Flexible circuit board cutting device facilitating collection

Abstract

The utility model discloses a flexible circuit board cutting device convenient to collect, which comprises a workbench, a cutting mechanism and a collecting mechanism are mounted on the workbench, the collecting mechanism comprises two connecting plates mounted on the workbench, limiting shafts and connecting shafts are mounted on the two connecting plates, the limiting shafts are positioned above the connecting shafts, and the connecting shafts are positioned above the limiting shafts. Supporting strips are rotatably installed on the two connecting shafts correspondingly, the two supporting strips are oppositely arranged, a cavity is formed in the workbench, a hydraulic cylinder is installed in the cavity, a push plate is installed on an output shaft of the hydraulic cylinder, the push plate is located between the two connecting plates, a baffle is slidably connected to the workbench, and the baffle is located at the ends, away from the cutting mechanism, of the two connecting plates; the device is easy to operate, the flexible circuit boards can be automatically stacked and collected, the situation that the flexible circuit boards need to be manually collected after being cut is avoided, the labor cost is greatly saved, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of flexible circuit board processing, in particular to a flexible circuit board cutting device which is convenient for collection. Background Art

[0002] Flexible circuit boards have many advantages such as saving space, reducing weight and high flexibility. The global demand for flexible circuit boards is increasing year by year. The unique characteristics of flexible circuit boards make them an alternative to rigid circuit boards and traditional wiring solutions in many occasions. At the same time, they have also promoted the development of many new fields. The fastest growing part is the internal connection lines of computer hard disk drives (HDDs), and the second fastest growing field is new integrated circuit packaging. The market potential of flexible circuit technology in portable devices such as mobile phones is very large.

[0003] In the processing of flexible circuit boards, it is often necessary to cut the flexible circuit boards and then collect the cut flexible circuit boards. However, currently most of the collection is done manually, which has high labor costs and low collection efficiency. Utility Model Content

[0004] The utility model aims to provide a flexible circuit board cutting device which is convenient for collection, so as to solve the problem in the above background technology that the cut flexible circuit boards are mostly collected manually, with high labor cost and low collection efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a flexible circuit board cutting device that is convenient for collection, comprising a workbench, on which a cutting mechanism and a collecting mechanism are installed, the collecting mechanism comprises two connecting plates installed on the workbench, both connecting plates are installed with a limit shaft and a connecting shaft, the limit shaft is located above the connecting shaft, both connecting shafts are rotatably installed with support bars, the two support bars are arranged opposite to each other, a cavity is opened in the workbench, a hydraulic cylinder is installed in the cavity, a push plate is installed on the output shaft of the hydraulic cylinder, the push plate is located between the two connecting plates, a baffle is slidably connected to the workbench, and the baffle is located at one end of the two connecting plates away from the cutting mechanism.

[0006] Preferably, two connecting blocks are installed on the side wall surfaces of the two connecting plates close to each other, the width of the connecting block is less than or equal to the distance from the connecting plate to the cutting mechanism, and the limiting shaft and the connecting shaft are installed on the corresponding connecting blocks.

[0007] Preferably, both of the two support bars are provided with connecting holes, which are matched with corresponding connecting shafts.

[0008] Preferably, a connecting groove is provided on the workbench, the connecting groove is communicated with the cavity and is adapted to the push plate.

[0009] Preferably, a movable groove is provided on the workbench, the length of the movable groove is matched with the length of the baffle, and the width of the movable groove is greater than the thickness of the baffle.

[0010] Preferably, a threaded rod is threadedly connected to the workbench, one end of the threaded rod is connected to a handle, and the other end is connected to a bearing, and the end of the bearing away from the handle is connected to a limit plate, and the limit plate is in contact with the baffle.

[0011] Preferably, a limiting groove is provided on the workbench, the limiting groove is communicated with the movable groove and is adapted to the limiting plate.

[0012] The beneficial effects of the utility model are:

[0013] In the utility model, a worker places the flexible circuit board to be cut on a workbench, and the cutting mechanism cuts it. The cut flexible circuit board is transferred to the workbench position where the collecting mechanism is located, and then the hydraulic cylinder is turned on. The output end of the hydraulic cylinder drives the push plate to move upward, thereby driving the cut flexible circuit board to move synchronously. During the movement, the flexible circuit board contacts the support bar and pushes the support bar to rotate, so that the flexible circuit board is above the support bar. Then the output end of the hydraulic cylinder contracts, causing the flexible circuit board to fall, and falls on the support bar during the falling process. The cut flexible circuit board repeats this operation, thereby completing the collection of the cut flexible circuit boards. The device is simple to operate and can automatically stack and collect the flexible circuit boards, avoiding the need for manual collection of the flexible circuit boards after cutting, greatly saving labor costs and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic diagram of the three-dimensional structure of a flexible circuit board cutting device that is convenient for collection proposed by the utility model;

[0015] Figure 2 This is a front cross-sectional structural schematic diagram of a flexible circuit board cutting device that is convenient for collection proposed by the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of a support fish limiting shaft of a flexible circuit board cutting device that is convenient for collection proposed by the utility model;

[0017] Figure 4 This is a side cross-sectional structural schematic diagram of a flexible circuit board cutting device that is convenient for collection proposed by the utility model.

[0018] In the figure: 1. workbench; 2. cutting mechanism; 3. collecting mechanism; 4. connecting plate; 5. limiting shaft; 6. connecting shaft; 7. supporting bar; 8. cavity; 9. hydraulic cylinder; 10. push plate; 11. baffle; 12. connecting block; 13. connecting hole; 14. connecting groove; 15. moving groove; 16. threaded rod; 17. handle; 18. limiting plate; 19. limiting groove; 20. bearing. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] Specifically, a flexible circuit board cutting device that is convenient for collection includes a workbench 1, on which a cutting mechanism 2 and a collecting mechanism 3 are installed, the collecting mechanism 3 includes two connecting plates 4 installed on the workbench 1, and the two connecting plates 4 are both installed with a limit shaft 5 and a connecting shaft 6, the limit shaft 5 is located above the connecting shaft 6, and the two connecting shafts 6 are rotatably installed with support bars 7, and the two support bars 7 are arranged opposite to each other. A cavity 8 is opened in the workbench 1, and a hydraulic cylinder 9 is installed in the cavity 8. A push plate 10 is installed on the output shaft of the hydraulic cylinder 9, and the push plate 10 is located between the two connecting plates 4. A baffle 11 is slidably connected to the workbench 1, and the baffle 11 is located at one end of the two connecting plates 4 away from the cutting mechanism 2.

[0021] When using the device, the staff puts the flexible circuit board to be cut on the workbench 1, and the cutting mechanism 2 cuts it. The cut flexible circuit board is transferred to the workbench 1 where the collecting mechanism 3 is located, and then the hydraulic cylinder 9 is turned on. The output end of the hydraulic cylinder 9 drives the push plate 10 to move upward, thereby driving the cut flexible circuit board to move synchronously. During the movement, the flexible circuit board contacts the support bar 7 and pushes the support bar 7 to rotate, so that the flexible circuit board is above the support bar 7. Then the output end of the hydraulic cylinder 9 contracts, causing the flexible circuit board to fall, and fall on the support bar 7 during the falling process. The cut flexible circuit board repeats this operation, thereby completing the collection of the cut flexible circuit boards. The device is simple to operate and can automatically stack and collect the flexible circuit boards, avoiding the need for manual collection of the flexible circuit boards after cutting, greatly saving labor costs and improving work efficiency.

[0022] Specifically, in the present embodiment, two connecting blocks 12 are installed on the side wall surfaces where the two connecting plates 4 are close to each other, the width of the connecting block 12 is less than or equal to the distance from the connecting plate 4 to the cutting mechanism 2, and the limiting shaft 5 and the connecting shaft 6 are installed on the corresponding connecting blocks 12, so that the limiting shaft 5 and the connecting shaft 6 can be installed on the corresponding connecting plate 4 through the corresponding connecting blocks 12. Since the width of the connecting block 12 is limited, the limiting shaft 5 and the connecting shaft 6 installed thereon are always on both sides of the cutting mechanism 2, and cannot cause obstruction to the circuit board transmitted by the cutting mechanism 2.

[0023] Specifically, in the present embodiment, connection holes 13 are provided on the two support bars 7, and the connection holes 13 are matched with the corresponding connection shafts 6, so that the support bars 7 can be rotatably installed on the corresponding connection shafts 6 through the connection holes 13, so that when the push plate 10 pushes the circuit board up, it can drive the support bars 7 to rotate, thereby achieving the purpose of placing the circuit board on the two support bars 7.

[0024] Specifically, in this embodiment, a connecting groove 14 is opened on the workbench 1, which is connected to the cavity 8 and is adapted to the push plate 10, so that the push plate 10 can be moved to the top of the workbench 1 through the connecting groove 14, so that the push plate 10 can contact the circuit board on the surface of the workbench 1 and push it upward.

[0025] Specifically, in this embodiment, a movable groove 15 is opened on the workbench 1, and the length of the movable groove 15 is adapted to the length of the baffle 11, and the width of the movable groove 15 is greater than the thickness of the baffle 11, so that the baffle 11 can be slidably adapted in the movable groove 15. The staff can meet the collection requirements of circuit boards of different lengths by adjusting the position of the baffle 11 in the movable groove 15.

[0026] Specifically, in this embodiment, a threaded rod 16 is threadedly connected to the workbench 1, one end of the threaded rod 16 is connected to a handle 17, and the other end is connected to a bearing 20. The end of the bearing 20 away from the handle 17 is connected to a limit plate 18, and the limit plate 18 is in contact with the baffle 11, so that when the staff turns the handle 17, the threaded rod 16 can be driven to rotate.

[0027] Specifically, in the present embodiment, a limit groove 19 is provided on the workbench 1, and the limit groove 19 is connected with the movable groove 15 and matched with the limit plate 18, so that the limit plate 18 can be slidably connected to the workbench 1 through the limit groove 19. Since the limit groove 19 is matched with the limit plate 18, the limit plate 18 can only move along the direction of the limit groove 19, thereby avoiding the occurrence of displacement of the limit plate 18 during the movement.

[0028] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. A flexible circuit board cutting device convenient for collection, comprising a workbench (1), characterized in that: The workbench (1) is provided with a cutting mechanism (2) and a collecting mechanism (3). The collecting mechanism (3) comprises two connecting plates (4) installed on the workbench (1). The two connecting plates (4) are both provided with a limit shaft (5) and a connecting shaft (6). The limit shaft (5) is located above the connecting shaft (6). The two connecting shafts (6) are both rotatably provided with a support bar (7). The two support bars (7) are arranged opposite to each other. A cavity (8) is provided in the workbench (1). A hydraulic cylinder (9) is installed in the cavity (8). A push plate (10) is installed on the output shaft of the hydraulic cylinder (9). The push plate (10) is located between the two connecting plates (4). A baffle plate (11) is slidably connected to the workbench (1). The baffle plate (11) is located at one end of the two connecting plates (4) away from the cutting mechanism (2).

2. A flexible circuit board cutting device for convenient collection according to claim 1, characterized in that: Two connecting blocks (12) are installed on the side wall surfaces of the two connecting plates (4) close to each other, the width of the connecting block (12) is less than or equal to the distance from the connecting plate (4) to the cutting mechanism (2), and the limiting shaft (5) and the connecting shaft (6) are installed on the corresponding connecting block (12).

3. A flexible circuit board cutting device for convenient collection according to claim 1, characterized in that: The two support bars (7) are each provided with a connection hole (13), and the connection hole (13) is adapted to the corresponding connection shaft (6).

4. A flexible circuit board cutting device for convenient collection according to claim 1, characterized in that: The workbench (1) is provided with a connecting groove (14), which is communicated with the cavity (8) and is adapted to the push plate (10).

5. The flexible circuit board cutting device for convenient collection according to claim 1, characterized in that: The workbench (1) is provided with a movable groove (15), the length of the movable groove (15) is matched with the length of the baffle (11), and the width of the movable groove (15) is greater than the thickness of the baffle (11).

6. The flexible circuit board cutting device for convenient collection according to claim 1, characterized in that: A threaded rod (16) is threadedly connected to the workbench (1), one end of the threaded rod (16) is connected to a handle (17), and the other end is connected to a bearing (20), and the end of the bearing (20) away from the handle (17) is connected to a limit plate (18), and the limit plate (18) is in contact with the baffle (11).

7. The flexible circuit board cutting device for convenient collection according to claim 1, characterized in that: The workbench (1) is provided with a limiting groove (19), which is connected to the movable groove (15) and is matched with the limiting plate (18).

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