A circuit board processing flip machine

Abstract

The utility model discloses a circuit board processing flipping machine, comprising a support table, wherein the four corners of the bottom of the support table are fixedly connected with support legs, a vertical connecting groove is opened on the top of the support table, the corresponding two inner walls of the connecting groove are rotatably connected with a rotating shaft through a bearing, a mounting frame is fixedly connected between the two rotating shafts, a flipping motor is fixedly installed at the end of the support table, and the output shaft end of the flipping motor extends into the connecting groove and is fixedly connected to the rotating shaft, a circuit board is installed in the mounting frame, a fixing rod is symmetrically slidably connected between the corresponding two inner walls of the mounting frame, the corresponding two inner walls of the mounting frame are symmetrically opened with sliding grooves, the ends of the fixing rods are integrally connected with sliding blocks, and the sliding blocks are slidably connected in the sliding grooves in cooperation, the circuit board processing flipping machine can realize direct flipping of the original position of the circuit board, and after flipping, the circuit board can be directly processed without the need for a positioning mechanism to position the circuit board, thereby greatly improving the processing efficiency of the circuit board.

Description

Technical Field

[0001] The utility model relates to the technical field of circuit board processing, in particular to a circuit board processing flipping machine. Background Art

[0002] PCB, also known as printed circuit board, is the provider of electrical connections for electronic components. Its design is mainly layout design; the main advantage of using circuit boards is that they greatly reduce wiring and assembly errors, improve the level of automation and production labor rate. As the integration of PCB boards becomes higher and higher, the production process requires that both sides of the PCB board must be processed and produced.

[0003] When flipping a circuit board, the existing circuit board processing flipping machine needs to first clamp the circuit board, then lift the clamped circuit board, and then flip the circuit board 180 degrees through the corresponding flipping mechanism, and finally restore the flipped circuit board to its original position. The flipping process of the circuit board is relatively complicated, and the structural setting is relatively cumbersome. Moreover, when processing the circuit board after flipping, it is necessary to re-position the circuit board through the positioning mechanism. The whole process is time-consuming and the processing efficiency of the circuit board is relatively low. For this reason, we propose a circuit board processing flipping machine. Utility Model Content

[0004] The purpose of the utility model is to provide a circuit board processing flipping machine to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a circuit board processing flip machine, comprising a support table, the four corners of the bottom of the support table are fixedly connected to support legs, the top of the support table is provided with a vertical connecting groove, the two corresponding inner walls of the connecting groove are rotatably connected to a rotating shaft through a bearing, an installation frame is fixedly connected between the two rotating shafts, a flip motor is fixedly installed at the end of the support table, and the output shaft end of the flip motor extends into the connecting groove and is fixedly connected to the rotating shaft, and a circuit board is installed in the installation frame.

[0006] Preferably, a fixing rod is symmetrically slidably connected between the two corresponding inner walls of the mounting frame, and the two corresponding inner walls of the mounting frame are symmetrically provided with sliding grooves, the ends of the fixing rods are integrally connected with sliding blocks, and the sliding blocks are slidably connected in the sliding grooves, and first adjustment grooves are symmetrically provided at both ends of the top of the mounting frame, and the first adjustment grooves are connected to the inside of the sliding grooves, a first fastening bolt is provided on the top of the mounting frame, and the threaded rod portion of the first fastening bolt is slidably connected in the first adjusting groove, a threaded hole is provided on the top of the sliding block, and the bottom end of the first fastening bolt is threadedly connected in the threaded hole of the sliding block.

[0007] Preferably, the fixing rod is symmetrically and slidably connected with a positioning plate on one side of the fixing rod away from the inner wall of the mounting frame, and a moving groove is provided on the side wall of the fixing rod, the positioning plate is located on one side of the fixing rod and is integrally connected with a moving block, and the moving block is slidably connected in the moving groove, a second adjusting groove is provided on the top of the fixing rod, and the second adjusting groove is connected to the inside of the moving groove, a second fastening bolt is provided on the top of the fixing rod, and the threaded rod portion of the second fastening bolt is slidably connected in the second adjusting groove, a threaded hole is provided on the top of the moving block, and the bottom end of the second fastening bolt is threadedly connected to the threaded hole of the moving block, the cross-section of the positioning plate is a square structure, and a card slot is provided in the positioning plate, and the four corners of the circuit board are respectively carded in the card slots of the four positioning plates.

[0008] Preferably, both ends of the top of the installation frame and the top of the fixing rod are provided with length scale lines.

[0009] Preferably, an annular groove is formed on the inner wall of the connecting groove outside the rotating shaft, and a positioning rod is symmetrically fixedly connected to the side wall of the mounting frame outside the rotating shaft, and the end of the positioning rod is slidably connected in the annular groove.

[0010] Preferably, the width of the communicating groove is greater than the length of the mounting frame, and the height of the supporting leg is greater than half the length of the mounting frame.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The utility model controls the working setting of the flip motor through a control system. The flip motor rotates 180 degrees each time it works, which can realize the flipping of the circuit board. By flexibly adjusting the distance between the two fixing rods and the distance between the two positioning plates on the fixing rods, it can adapt to the positioning of circuit boards of different sizes, thereby expanding the scope of use.

[0013] 2. The utility model can realize direct flipping of the original position of the circuit board, and after flipping, the circuit board can be directly processed without the need for a positioning mechanism to position the circuit board, thereby greatly improving the processing efficiency of the circuit board. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the structure of the enlarged view of point A of the utility model;

[0016] Figure 3 It is a schematic diagram of the top view structure of the utility model.

[0017] In the figure: 1. support platform; 2. support leg; 3. connecting groove; 4. rotating shaft; 5. mounting frame; 6. flip motor; 7. circuit board; 8. fixing rod; 9. sliding groove; 10. first adjusting groove; 11. sliding block; 12. first fastening bolt; 13. moving groove; 14. positioning plate; 15. moving block; 16. second fastening bolt; 17. length scale line; 18. annular groove; 19. positioning rod; 20. second adjusting groove. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-3 The utility model provides a technical solution: a circuit board processing flip machine, including a support table 1, the four corners of the bottom of the support table 1 are fixedly connected with support legs 2, the top of the support table 1 is provided with a vertical connecting groove 3, the corresponding two inner walls of the connecting groove 3 are rotatably connected with a rotating shaft 4 through a bearing, a mounting frame 5 is fixedly connected between the two rotating shafts 4, a flip motor 6 is fixedly installed at the end of the support table 1, and the output shaft end of the flip motor 6 extends into the connecting groove 3 and is fixedly connected to the rotating shaft 4, and a circuit board 7 is installed in the mounting frame 5.

[0020] It should be noted that when the utility model is used, the circuit board 7 is first installed on the installation frame 5. During installation, the distance between the two positioning plates 14 on the fixing rod 8 is first adjusted to adapt to the width of the circuit board. During adjustment, the second fastening bolt 16 is loosened. At this time, the moving block 15 can slide arbitrarily inside the moving groove 13. The length scale line 17 on the fixing rod 8 is compared to make the distance between the two fixing rods 8 adapt to the width of the circuit board 7. The corner of one end of the circuit board 7 is clamped into the two positioning plates 14, and then the distance between the two fixing rods 8 is adjusted to adapt to the clamping of both sides of the circuit board 7. During adjustment, First loosen the first fastening bolt 12. At this time, the sliding block 11 can slide arbitrarily inside the sliding groove 9, so that the distance between the two fixing rods 8 can be adjusted at will. According to the length scale line 17 on the mounting frame 5, the two corners on the other side of the circuit board 7 are clamped into the two positioning plates 14 on the other fixing rod 8, so that the position of the circuit board 7 is fixed. After the upper side of the circuit board 7 is processed, the control system set by the device controls the flap motor 6 to work, so that the flap motor 6 drives the mounting frame 5 to rotate 180 degrees, so that the other side of the circuit board 7 faces upward, so that the other side can be directly processed.

[0021] A fixing rod 8 is symmetrically slidably connected between the two corresponding inner walls of the mounting frame 5, and sliding grooves 9 are symmetrically opened on the two corresponding inner walls of the mounting frame 5. The ends of the fixing rod 8 are integrally connected with sliding blocks 11, and the sliding blocks 11 are slidably connected in the sliding grooves 9. First adjustment grooves 10 are symmetrically opened at both ends of the top of the mounting frame 5, and the first adjustment grooves 10 are connected to the inside of the sliding grooves 9. A first fastening bolt 12 is arranged on the top of the mounting frame 5, and the threaded rod portion of the first fastening bolt 12 is slidably connected in the first adjusting groove 10. A threaded hole is opened on the top of the sliding block 11, and the bottom end of the first fastening bolt 12 is threadedly connected in the threaded hole of the sliding block 11.

[0022] It should be noted that by sliding the sliding blocks 11 at both ends of the fixed rod 8 inside the sliding groove 9 on the inner wall of the mounting frame 5, the distance between the two fixed rods 8 can be flexibly adjusted to adapt to the size of the circuit board and achieve good fixation of the circuit board. When adjusting, first loosen the first fastening bolt 12. At this time, the sliding block 11 can slide arbitrarily inside the sliding groove 9, so that the distance between the two fixed rods 8 can be adjusted at will.

[0023] A positioning plate 14 is symmetrically and slidably connected to one side of the fixing rod 8 away from the inner wall of the mounting frame 5, and a moving groove 13 is provided on the side wall of the fixing rod 8. The positioning plate 14 is located on one side of the fixing rod 8 and is integrally connected with a moving block 15, and the moving block 15 is slidably connected in the moving groove 13. A second adjusting groove 20 is provided on the top of the fixing rod 8, and the second adjusting groove 20 is communicated with the inside of the moving groove 13. A second fastening bolt 16 is provided on the top of the fixing rod 8, and the threaded rod portion of the second fastening bolt 16 is slidably connected in the second adjusting groove 20. A threaded hole is provided on the top of the moving block 15, and the bottom end of the second fastening bolt 16 is threadedly connected in the threaded hole of the moving block 15. The cross-section of the positioning plate 14 is a square structure, and a card slot is provided in the positioning plate 14. The four corners of the circuit board 7 are respectively carded in the card slots of the four positioning plates 14.

[0024] It should be noted that the moving block 15 on the positioning plate 14 is slidably connected to the inside of the moving groove 13 of the fixing rod 8, so that the two positioning plates 14 on the fixing rod 8 can be flexibly moved on the fixing rod 8 to adapt to the clamping of the other two side walls of the circuit board. When adjusting, loosen the second fastening bolt 16. At this time, the moving block 15 can slide arbitrarily in the moving groove 13. Compare the length scale line 17 on the fixing rod 8 to make the distance between the two fixing rods 8 adapt to the width of the circuit board 7, and clamp the corner of one end of the circuit board 7 into the two positioning plates 14. Then adjust the distance between the two fixing rods 8 to adapt to the clamping of the two sides of the circuit board 7.

[0025] Length scale lines 17 are provided at both ends of the top of the mounting frame 5 and the top of the fixing rod 8 .

[0026] It should be noted that the setting of the length scale line 17 on the mounting frame 5 can be used to observe the distance between the two adjusted fixing rods 8. Similarly, the length scale line 17 can be used to observe whether the circuit board 7 on the two fixing rods 8 is located in the central area of ​​the mounting frame 5, so as to facilitate the processing of the circuit board 7 by the device.

[0027] The inner wall of the connecting groove 3 is located outside the rotating shaft 4 and is provided with an annular groove 18 . The side wall of the mounting frame 5 is located outside the rotating shaft 4 and is symmetrically fixedly connected with a positioning rod 19 . The end of the positioning rod 19 is slidably connected in the annular groove 18 .

[0028] It should be noted that when the flap motor 6 controls the installation frame 5 to rotate, the positioning rods 19 at both ends of the installation frame 5 are slidably connected inside the annular groove 18 on the inner wall of the connecting groove 3, so that the rotation of the installation frame 5 is more stable.

[0029] The width of the connecting groove 3 is greater than the length of the fixing rod 8 , and the height of the supporting leg 2 is greater than half the length of the fixing rod 8 .

[0030] It should be noted that setting the width of the connecting groove 3 to be larger than the width of the mounting frame 5 can ensure the smooth rotation of the mounting frame 5. At the same time, setting the height of the supporting leg 2 to be larger than half the width of the mounting frame 5 can ensure that when the mounting frame 5 is rotated to a vertical position, the mounting frame 5 is prevented from touching the ground and affecting the flipping.

[0031] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0032] In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one of such features.

[0033] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A circuit board processing flipping machine, comprising a support platform (1), wherein the four corners of the bottom of the support platform (1) are fixedly connected with support legs (2), characterized in that: A vertical connecting groove (3) is provided on the top of the support platform (1); two corresponding inner walls of the connecting groove (3) are rotatably connected to a rotating shaft (4) via a bearing; a mounting frame (5) is fixedly connected between the two rotating shafts (4); a flap motor (6) is fixedly mounted on the end of the support platform (1); an output shaft end of the flap motor (6) extends into the connecting groove (3) and is fixedly connected to the rotating shaft (4); a circuit board (7) is mounted in the mounting frame (5).

2. A circuit board processing turning machine according to claim 1, characterized in that: A fixing rod (8) is symmetrically slidably connected between the two corresponding inner walls of the installation frame (5), and the two corresponding inner walls of the installation frame (5) are symmetrically provided with sliding grooves (9). The ends of the fixing rod (8) are integrally connected with sliding blocks (11), and the sliding blocks (11) are slidably connected in the sliding grooves (9). First adjustment grooves (10) are symmetrically provided at both ends of the top of the installation frame (5), and the first adjustment grooves (10) are communicated with the inside of the sliding grooves (9). A first fastening bolt (12) is provided at the top of the installation frame (5), and the threaded rod portion of the first fastening bolt (12) is slidably connected in the first adjustment groove (10). A threaded hole is provided at the top of the sliding block (11), and the bottom end of the first fastening bolt (12) is threadedly connected in the threaded hole of the sliding block (11).

3. A circuit board processing turning machine according to claim 2, characterized in that: The side of the fixed rod (8) away from the inner wall of the installation frame (5) is symmetrically slidably connected with a positioning plate (14), the side wall of the fixed rod (8) is provided with a moving groove (13), the positioning plate (14) is located on one side of the fixed rod (8) and is integrally connected with a moving block (15), and the moving block (15) is slidably connected in the moving groove (13), the top of the fixed rod (8) is provided with a second adjustment groove (20), and the second adjustment groove (20) is communicated with the inside of the moving groove (13), the fixed rod (8) ) is provided with a second fastening bolt (16) at the top, and the threaded rod of the second fastening bolt (16) is slidably connected in the second adjustment groove (20), a threaded hole is provided at the top of the moving block (15), and the bottom end of the second fastening bolt (16) is threadedly connected in the threaded hole of the moving block (15), the cross-section of the positioning plate (14) is a square structure, and a card slot is provided in the positioning plate (14), and the four corners of the circuit board (7) are respectively card-engaged in the card slots of the four positioning plates (14).

4. A circuit board processing turning machine according to claim 2, characterized in that: Both ends of the top of the installation frame (5) and the top of the fixing rod (8) are provided with length scale lines (17).

5. The circuit board processing turning machine according to claim 1, characterized in that: The inner wall of the connecting groove (3) is located outside the rotating shaft (4) and is provided with an annular groove (18); the side wall of the mounting frame (5) is located outside the rotating shaft (4) and is symmetrically fixedly connected with a positioning rod (19); the end of the positioning rod (19) is slidably connected in the annular groove (18).

6. A circuit board processing turning machine according to claim 1, characterized in that: The width of the connecting groove (3) is greater than the length of the installation frame (5), and the height of the supporting leg (2) is greater than half the length of the installation frame (5).

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