Aluminum-based copper-clad plate cutting device

Abstract

The utility model discloses an aluminum-based copper-clad plate cutting device which comprises a workbench, and supporting legs are fixed to the periphery of the bottom side of the workbench. The aluminum-based copper-clad plate cutting device comprises a workbench, a fixing frame is fixed to the upper side of the workbench and is of a U-shaped structure, two second hydraulic cylinders which are in bilateral symmetry are installed on the bottom side of the horizontal end of the fixing frame, guide plates are fixed to the telescopic ends of the second hydraulic cylinders, the cross section of each guide plate is of an I-shaped structure, and at least two moving blocks are slidably connected to the guide plates. A second hydraulic cylinder can drive a guide plate to move downwards, so that a moving block and a cutter are driven to move downwards, a straight cutting mode is adopted, the cutting efficiency is effectively improved, the moving block is slidably connected to the guide plate in a matched mode, the moving block is detachably installed on the guide plate through a fastening bolt, and therefore the position of the cutter can be conveniently adjusted; therefore, the aluminum-based copper-clad plate can be cut into different sizes, and the application range is widened.

Description

Technical Field

[0001] This utility model belongs to the field of aluminum-based copper clad laminate cutting technology, and particularly relates to an aluminum-based copper clad laminate cutting device. Background Technology

[0002] Aluminum-based copper clad laminate is a type of metal-based copper clad laminate. It uses an aluminum plate as the base layer, and an insulating layer and a conductive circuit layer are covered on the aluminum plate. After the aluminum-based copper clad laminate is produced, it needs to be cut according to the actual size requirements.

[0003] Most existing aluminum-based copper clad laminate (CCL) cutting methods use a sliding blade method. For example, patent application number 202021743291.0 discloses a cutting device for producing aluminum-based CCLs. This patent uses an electric telescopic rod C to move a sliding plate 5, which, in conjunction with an electric telescopic rod A, cuts the aluminum-based CCLs. By setting up an electromagnetic slider, electromagnetic guide rail, and pressure plate, the aluminum-based CCLs can be clamped between the pressure plate, the horizontal plate, and the bottom plate, preventing the aluminum-based CCLs from shaking during the cutting process. However, this sliding blade cutting method requires a long cutting time, has low work efficiency, and the cutting position is limited, making it inconvenient to cut the aluminum-based CCLs into different sizes. Utility Model Content

[0004] To address the problems existing in the prior art, this utility model provides an aluminum-based copper-clad laminate cutting device. The second hydraulic cylinder can drive the guide plate to move downward, thereby driving the moving block and the cutter to move downward. The straight cutting method effectively improves the cutting efficiency. Since the moving block is slidably connected to the guide plate and can be detachably installed on the guide plate by fastening bolts, it is convenient to adjust the position of the cutter to cut the aluminum-based copper-clad laminate into different sizes, thus improving the applicability.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A cutting device for aluminum-based copper-clad laminates includes a worktable with legs fixed around its bottom perimeter. A fixed frame with a U-shaped structure is fixed to the upper side of the worktable. Two symmetrically arranged second hydraulic cylinders are mounted on the horizontal bottom side of the fixed frame. Guide plates with an I-shaped cross-section are fixed to the telescopic ends of the second hydraulic cylinders. At least two movable blocks are slidably connected to the guide plate and detachably mounted on it via fastening bolts. Cutting blades are fixed to the bottom sides of each movable block. A fixing mechanism is provided on the worktable. The second hydraulic cylinders can drive the guide plate downwards, thereby moving the movable blocks and cutting blades downwards. This straight-cutting method effectively improves cutting efficiency. Because the movable blocks are slidably connected to the guide plate and detachably mounted via fastening bolts, the cutting blade position can be easily adjusted to cut the aluminum-based copper-clad laminate into different sizes, thus expanding its applicability.

[0007] Furthermore, the fixing mechanism includes a mounting frame, a first hydraulic cylinder, and a pressure block. Two symmetrical mounting frames are fixed on the worktable. The mounting frames are located inside the vertical end of the fixing frame and have an "L" shape. A first hydraulic cylinder is installed on the bottom side of the horizontal end of each mounting frame. A pressure block is fixed to the telescopic end of each first hydraulic cylinder. By setting up the fixing mechanism, the aluminum-based copper-clad laminate to be cut can be fixed, ensuring stability during cutting.

[0008] Compared with the prior art, the beneficial effects of this utility model are as follows: by setting a fixing mechanism, the aluminum-based copper-clad laminate to be cut can be fixed, ensuring stability during cutting; the second hydraulic cylinder can drive the guide plate to move downward, thereby driving the moving block and the cutter to move downward; the straight cutting method effectively improves the cutting efficiency; since the moving block is slidably connected to the guide plate and can be detachably installed on the guide plate by fastening bolts, it is convenient to adjust the position of the cutter so as to cut the aluminum-based copper-clad laminate into different sizes, thus improving the applicability. Attached Figure Description

[0009] Figure 1 This is a schematic diagram of the structure of this utility model.

[0010] Figure 2 This is a schematic diagram of the side connection structure of the guide plate and the moving block of this utility model.

[0011] In the diagram: 1. Workbench, 2. Support leg, 3. Fixing frame, 4. Fixing mechanism, 41. Mounting frame, 42. First hydraulic cylinder, 43. Pressure block, 5. Second hydraulic cylinder, 6. Guide plate, 7. Fastening bolt, 8. Moving block, 9. Cutting knife. Detailed Implementation

[0012] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0013] 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. Example

[0014] See appendix Figure 1-2 As shown, an aluminum-based copper-clad laminate cutting device includes a worktable 1, with support legs 2 fixed around its bottom sides. A fixed frame 3 is fixed to the upper side of the worktable 1. The fixed frame 3 has a "U"-shaped structure. Two symmetrical second hydraulic cylinders 5 are installed on the bottom horizontal end of the fixed frame 3. A guide plate 6 is fixed to the telescopic end of the second hydraulic cylinder 5. The guide plate 6 has an "I"-shaped cross-section. At least two moving blocks 8 are slidably connected to the guide plate 6. The moving blocks 8 are detachably installed on the guide plate 6 by fastening bolts 7. A cutter 9 is fixed to the bottom side of each moving block 8. A fixing mechanism 4 is provided on the worktable 1. The second hydraulic cylinders 5 can drive the guide plate 6 to move downward, thereby driving the moving blocks 8 and the cutter 9 to move downward. The straight cutting method effectively improves the cutting efficiency. Since the moving blocks 8 are slidably connected to the guide plate 6 and can be detachably installed on the guide plate 6 by fastening bolts 7, it is convenient to adjust the position of the cutter 9 to cut the aluminum-based copper-clad laminate into different sizes, thus improving the applicability.

[0015] The fixing mechanism 4 includes a mounting frame 41, a first hydraulic cylinder 42, and a pressure block 43. Two symmetrical mounting frames 41 are fixed on the worktable 1. The mounting frames 41 are located inside the vertical end of the fixing frame 3. The mounting frames 41 have an "L" shape. The bottom side of the horizontal end of the mounting frame 41 is equipped with a first hydraulic cylinder 42. The telescopic end of the first hydraulic cylinder 42 is fixed with a pressure block 43. By setting the fixing mechanism 4, the aluminum-based copper-clad laminate to be cut can be fixed, ensuring the stability during cutting.

[0016] Working principle: The aluminum-based copper-clad laminate to be cut is placed on the worktable 1. The first hydraulic cylinder extends, thereby driving the pressure block 43 to move downward to fix the aluminum-based copper-clad laminate and ensure stability during cutting. Then, the second hydraulic cylinder 5 can drive the guide plate 6 to move downward, thereby driving the moving block 8 and the cutter 9 to move downward. The straight cutting method effectively improves the cutting efficiency. Since the moving block 8 is slidably connected to the guide plate 6 and can be detachably installed on the guide plate 6 by fastening bolts 7, it is convenient to adjust the position of the cutter 9 so as to cut the aluminum-based copper-clad laminate into different sizes and improve the applicability.

[0017] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description. Therefore, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this utility model, and no reference numerals in the claims should be construed as limiting the scope of the claims.

[0018] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A cutting device for aluminum-based copper-clad laminates, comprising a worktable, wherein support legs are fixed around the bottom perimeter of the worktable, characterized in that: A fixed frame is fixed on the upper side of the workbench. The fixed frame has a "U" shaped structure. Two symmetrical second hydraulic cylinders are installed on the bottom side of the horizontal end of the fixed frame. A guide plate is fixed to the telescopic end of the second hydraulic cylinder. The cross-section of the guide plate has an "I" shaped structure. At least two moving blocks are slidably connected to the guide plate. The moving blocks are detachably installed on the guide plate by fastening bolts. A cutter is fixed on the bottom side of each moving block. A fixing mechanism is provided on the workbench.

2. The aluminum-based copper-clad laminate cutting device according to claim 1, characterized in that: The fixing mechanism includes a mounting frame, a first hydraulic cylinder, and a pressure block. Two symmetrical mounting frames are fixed on the worktable. The mounting frames are located inside the vertical end of the fixing frame. The mounting frames have an "L" shape. A first hydraulic cylinder is installed on the bottom side of the horizontal end of each mounting frame. A pressure block is fixed to the telescopic end of each first hydraulic cylinder.

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