Cutting device for flexible circuit board production

Abstract

The utility model relates to the field of cutting devices, and discloses a cutting device for flexible circuit board production, which comprises a cutting table, a plurality of fixing blocks are fixedly connected to two sides of the interior of the cutting table, the plurality of fixing blocks are symmetrically distributed about the cutting table, and cylinders are fixedly connected to two sides of the upper surface of each fixing block. The upper surface of each fixing block is connected with a top plate in a lifting mode through two air cylinders, and sliding grooves are formed in the two sides of the inner wall of the cutting table. According to the device, two hydraulic rods are connected with a storage plate, so that the two hydraulic rods pull the storage plate to move, meanwhile, a top plate is driven by an air cylinder to descend, then the angle of the storage plate is changed, and chippings falling on the storage plate fall into a chipping box in the cutting table to be collected; and the effects of achieving unified collection of the chippings, greatly facilitating cleaning of the chippings, guaranteeing the cleanliness of the production environment and improving the practicability of the device are achieved.

Description

Technical Field

[0001] The present application relates to the field of cutting devices, and in particular to a cutting device for producing flexible circuit boards. Background Art

[0002] Flexible circuit board is a kind of printed circuit board made of polyimide or polyester film as the base material, with high reliability and excellent flexibility. It has the characteristics of high wiring density, light weight, thin thickness and good bendability. It is widely used in production and life.

[0003] In the prior art, a lot of waste chips will appear in the process of cutting the flexible circuit board. The cutting device in the prior art does not have a waste chip collection function, so the waste chips are accumulated on the workbench, which not only affects the work progress but also affects the cutting effect.

[0004] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0005] In order to solve the problem of lack of a waste collection device, the present application provides a cutting device for flexible circuit board production.

[0006] The present application provides a cutting device for producing flexible circuit boards using the following technical solutions:

[0007] A cutting device for producing flexible circuit boards comprises a cutting table, wherein a plurality of fixed blocks are fixedly connected to both sides of the interior of the cutting table, and the plurality of fixed blocks are symmetrically distributed with respect to the cutting table, cylinders are fixedly connected to both sides of the upper surfaces of the fixed blocks, and the upper surfaces of the fixed blocks are connected to a top plate by lifting and lowering the two cylinders, slide grooves are provided on both sides of the inner wall of the cutting table, a slider is slidably connected to one side of the interior of the slide groove, and a debris box is slidably connected to the interior of the cutting table via the two slide grooves and the two sliders.

[0008] Preferably, both sides of the interior of the cutting table are rotatably connected with hydraulic rods, and the upper surface of the cutting table is rotatably connected with two storage plates through the two hydraulic rods.

[0009] Preferably, connecting plates are fixedly connected to both sides of the upper surface of the cutting table, electric telescopic rods are fixedly connected to opposite sides of the two connecting plates, and fixed frames are fixedly connected to opposite sides of the two electric telescopic rods.

[0010] Preferably, both sides of the upper surface of the fixed frame are fixedly connected with electric push rods, and a plurality of the electric push rods are symmetrically distributed with respect to the cutting table, and the inner wall of the fixed frame is connected with a pressure plate for lifting through two of the electric push rods.

[0011] Preferably, an opening is provided on an outer surface of the cutting table at a side corresponding to the debris box, and a cutting device is provided on one side of an upper surface of the cutting table.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] The two hydraulic rods are connected to the storage plate, so that the two hydraulic rods pull the storage plate to move, and at the same time the top plate is driven down by the cylinder, thereby changing the angle of the storage plate, causing the debris falling off the storage plate to fall into the debris box inside the cutting table for collection; compared with the existing technology, the unified collection of debris is realized, which greatly facilitates the cleaning of debris, ensures the cleanliness of the production environment, and improves the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic diagram of the overall structure of the cutting device of the embodiment of the application;

[0015] Figure 2 is a schematic structural diagram of a cross-section of a cutting device of an embodiment of the application;

[0016] Figure 3 It is a schematic structural diagram of a cross-sectional side view of a cutting device according to an embodiment of the application.

[0017] Explanation of the reference numerals: 1. cutting table; 2. opening; 3. debris box; 4. storage plate; 5. connecting plate; 6. electric telescopic rod; 7. fixed frame; 8. electric push rod; 9. pressing plate; 10. cutting device; 11. slide; 12. fixed block; 13. hydraulic rod; 14. cylinder; 15. top plate; 16. slider. DETAILED DESCRIPTION

[0018] The following is combined with Figure 1-3 This application is described in further detail.

[0019] The present application embodiment discloses a cutting device for producing flexible circuit boards. Figure 1 and Figure 2 A cutting device for producing flexible circuit boards, wherein a plurality of fixed blocks 12 are fixedly connected to the cutting table 1 on both sides thereof, and the plurality of fixed blocks 12 are symmetrically distributed with the cutting table 1, and a cylinder 14 is fixedly connected to the upper surface of the fixed block 12 on both sides thereof, and a top plate 15 is connected to the upper surface of the fixed block 12 by two cylinders 14 for lifting, and a slide groove 11 is provided on the inner wall of the cutting table 1 on both sides thereof, and a slider 16 is slidably connected to one side of the inner side of the slide groove 11, and a debris box 3 is slidably connected to the inside of the cutting table 1 through two slide grooves 11 and two sliders 16.

[0020] Reference Figure 2 and Figure 3 In the interior of the cutting table 1, hydraulic rods 13 are rotatably connected on both sides thereof. On the upper surface of the cutting table 1, two placing plates 4 are rotatably connected through two hydraulic rods 13, which are connected to the cylinder 14 through the fixing block 12, and connected to the top plate 15 through the cylinder 14, so that the top plate 15 is driven by a plurality of cylinders 14 to support the two placing plates 4, so that the cutting debris falls onto the two placing plates 4, and the two hydraulic rods 13 are connected to the placing plates 4, so that the two The hydraulic rod 13 pulls the storage plate 4 to move, and at the same time drives the top plate 15 to descend through the cylinder 14, thereby changing the angle of the storage plate 4, causing the debris falling off the upper storage plate 4 to fall into the debris box 3 inside the cutting table 1 for collection. The size of the slider 16 is adapted to the size of the slide 11, and the slider 16 is connected to the slide 11, so that the debris box 3 is easily pulled out from the inside of the cutting table 1, thereby achieving the effect of uniformly collecting the debris, thereby improving the practicality of the device.

[0021] Reference Figure 1 and Figure 2 On the upper surface of the cutting table 1, connecting plates 5 are fixedly connected on both sides thereof, electric telescopic rods 6 are fixedly connected to the opposite sides of the two connecting plates 5, and fixed frames 7 are fixedly connected to the opposite sides of the two electric telescopic rods 6.

[0022] Reference Figure 1 , Figure 2 and Figure 3 On the upper surface of the fixed frame 7, electric push rods 8 are fixedly connected on both sides thereof, and several electric push rods 8 are symmetrically distributed with the cutting table 1. On the inner wall of the fixed frame 7, a pressing plate 9 is connected to the lifting of two electric push rods 8. The fixing frame 7 is connected to the electric telescopic rod 6, so that according to the size of the flexible circuit board, the two electric telescopic rods 6 are used to simultaneously drive the fixed frame 7 to move toward each other, and then the two sides of the flexible circuit board are placed on the inner wall of the fixed frame 7, and the electric push rods 8 are connected to the pressing plate 9, so that the electric push rods 8 drive the pressing plate 9 to clamp and fix the two sides of the flexible circuit board, and several protective blocks are provided at the time when the pressing plate 9 is opposite to the fixed frame 7, and then the flexible circuit board is protected, thereby achieving the effect of clamping and fixing flexible circuit boards of different sizes.

[0023] Reference Figure 1 and Figure 3An opening 2 is provided on the outer surface of the cutting table 1 through one side thereof corresponding to the debris box 3. A cutting device 10 is provided on the upper surface of the cutting table 1 through one side thereof. The size of the opening 2 is adapted to the size of the debris box 3, so that the debris box 3 can be pulled out from the position of the opening 2. The cutting table 1 is connected to the cutting device 10, so that the flexible circuit board that is clamped and fixed can be cut by the cutting device 10. The electrical components appearing in the present application are all externally connected to a power supply and a control switch when in use, so as to achieve the effect of facilitating the cutting of the flexible circuit board.

[0024] The implementation principle of a cutting device for producing flexible circuit boards in the embodiment of the present application is as follows: according to the size of the flexible circuit board, the two electric telescopic rods 6 are used to simultaneously drive the fixed frame 7 to move toward each other, and then the two sides of the flexible circuit board are placed on the inner wall of the fixed frame 7, and the electric push rod 8 is connected to the pressing plate 9, so that the electric push rod 8 drives the pressing plate 9 to clamp and fix the two sides of the flexible circuit board, and the clamped and fixed flexible circuit board is cut by the cutting device 10, and the cutting debris falls onto the two placement plates 4, and the two hydraulic rods 13 are connected to the placement plates 4, so that the two hydraulic rods 13 pull the placement plates 4 to move, and at the same time, the cylinder 14 drives the top plate 15 to descend, and then the angle of the placement plate 4 is changed, causing the debris falling on the placement plate 4 to fall into the debris box 3 inside the cutting table 1 for collection.

[0025] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0026] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0027] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0028] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A cutting device for producing flexible circuit boards, comprising a cutting table (1), characterized in that: A plurality of fixed blocks (12) are fixedly connected to both sides of the interior of the cutting table (1), and the plurality of fixed blocks (12) are symmetrically distributed with respect to the cutting table (1); cylinders (14) are fixedly connected to both sides of the upper surface of the fixed blocks (12); the upper surface of the fixed blocks (12) is connected to a top plate (15) by means of two cylinders (14) for lifting; slide grooves (11) are provided on both sides of the inner wall of the cutting table (1); a slider (16) is slidably connected to one side of the interior of the slide groove (11); and a debris box (3) is slidably connected to the interior of the cutting table (1) via two slide grooves (11) and two sliders (16).

2. A cutting device for producing flexible circuit boards according to claim 1, characterized in that: Both sides of the interior of the cutting table (1) are rotatably connected to hydraulic rods (13), and the upper surface of the cutting table (1) is rotatably connected to two storage plates (4) via the two hydraulic rods (13).

3. A cutting device for producing flexible circuit boards according to claim 1, characterized in that: Connecting plates (5) are fixedly connected to both sides of the upper surface of the cutting table (1), electric telescopic rods (6) are fixedly connected to the opposite sides of the two connecting plates (5), and fixed frames (7) are fixedly connected to the opposite sides of the two electric telescopic rods (6).

4. A cutting device for producing flexible circuit boards according to claim 3, characterized in that: Both sides of the upper surface of the fixed frame (7) are fixedly connected with electric push rods (8), and a plurality of the electric push rods (8) are symmetrically distributed with respect to the cutting table (1), and the inner wall of the fixed frame (7) is connected with a pressing plate (9) for lifting and lowering via two of the electric push rods (8).

5. A cutting device for producing flexible circuit boards according to claim 1, characterized in that: An opening (2) is provided on the outer surface of the cutting table (1) at one side corresponding to the debris box (3), and a cutting device (10) is provided on one side of the upper surface of the cutting table (1).

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