Efficient positioning device for numerical control optical fiber laser cutting

Abstract

The utility model discloses a numerical control fiber laser cutting efficient positioning device, which relates to the technical field of laser cutting positioning appliances, and comprises a clamping plate I and a clamping plate II movably arranged in the clamping plate I. One side of the clamping plate I is an arc-shaped recess, one side of the clamping plate II is an arc-shaped bulge, and the clamping plate I is provided with an adjusting component for controlling the position of the clamping plate II. According to the utility model, the clamping plate I is matched with the clamping plate II, so that a straight-edge type machined part and a round-edge type machined part can be clamped, the clamping application range is wider, the clamping plates do not need to be frequently replaced, and the workpiece cutting efficiency is improved to a certain extent.

Description

Technical Field

[0001] The utility model relates to the technical field of laser cutting positioning tools, in particular to a digitally controlled optical fiber laser cutting high-efficiency positioning device. Background Art

[0002] Laser cutting is a process that uses a high-energy laser beam to cut or erode materials. It is widely used in the manufacturing industry for metalworking, process machining, and precision cutting. It typically requires a positioning device to secure the workpiece before cutting. Existing clamps require different types for different workpiece shapes. Straight-edge clamps are unable to clamp rounded-edge workpieces, requiring replacement clamps for each workpiece type. Furthermore, the production of different clamps is costly. Utility Model Content

[0003] The purpose of the utility model is to solve the above-mentioned problems and to propose a high-efficiency positioning device for CNC fiber laser cutting.

[0004] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0005] A high-efficiency positioning device for CNC fiber laser cutting includes a first clamp and a second clamp movably arranged inside the first clamp, one side of the first clamp is an arc-shaped depression, and one side of the second clamp is an arc-shaped protrusion. The first clamp is provided with an adjustment component for controlling the position of the second clamp.

[0006] As a further description of the above technical solution:

[0007] The adjustment assembly includes an inverted L-shaped mounting plate fixed on the top surface of one splint and an adjusting screw rotatably arranged in the mounting plate. The top surface of the second splint is fixedly connected to a connecting plate through two connecting columns. A threaded sleeve is rotatably provided in the connecting plate and is spirally sleeved with the adjusting screw.

[0008] As a further description of the above technical solution:

[0009] A compensation hole for the adjustment screw to pass through is provided in the second clamping plate.

[0010] As a further description of the above technical solution:

[0011] The top end of the threaded sleeve is a hexagonal sleeve structure.

[0012] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0013] In the utility model, by using the cooperation of clamping plate one and clamping plate two, both straight-edge type workpieces and round-edge type workpieces can be clamped. The clamping application range is wider, and there is no need to frequently replace the clamping plates, which improves the efficiency of workpiece cutting to a certain extent. 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 bottom view of the utility model;

[0016] Figure 3 It is a cross-sectional view of the second splint in the present invention.

[0017] Legend: 1. Clamping plate 1; 2. Clamping plate 2; 3. Mounting plate; 4. Adjusting screw; 5. Threaded sleeve; 6. Connecting plate; 7. Connecting column; 8. Compensating hole. DETAILED DESCRIPTION

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

[0019] Example 1:

[0020] like Figure 1-3 As shown, a CNC fiber laser cutting high-efficiency positioning device includes a clamp 1 and a clamp 2 movably arranged in the clamp 1. One side of the clamp 1 is an arc-shaped depression, and one side of the clamp 2 is an arc-shaped protrusion. The clamp 1 is provided with an adjustment component for controlling the position of the clamp 2. By utilizing the cooperation between the clamp 1 and the clamp 2, both straight-edge type workpieces and round-edge type workpieces can be clamped. The clamping application range is wider, and there is no need to frequently replace the clamps, which improves the efficiency of workpiece cutting to a certain extent.

[0021] Example 2:

[0022] The technical solution is basically the same as that of embodiment 1, except that Figure 1-3As shown, the adjustment assembly includes an inverted L-shaped mounting plate 3 fixed to the top surface of clamping plate 1 and an adjustment screw 4 rotatably mounted within the mounting plate 3. The top surface of clamping plate 2 is fixedly connected to a connecting plate 6 via two connecting columns 7. A threaded sleeve 5 is rotatably mounted within the connecting plate 6 and is screwed onto the adjustment screw 4. The screwed sleeve 5 and the adjustment screw 4 are screwed together to move the connecting plate 6 up and down to achieve the movement of clamping plate 2, thereby exposing the arc-shaped recess of clamping plate 1 to facilitate clamping of round-edged workpieces. A compensation hole 8 is provided within clamping plate 2 for the adjustment screw 4 to pass through, so that clamping plate 2 will not be blocked by the adjustment screw 4 when moving upward. The top of the threaded sleeve 5 is a hexagonal sleeve structure, which facilitates the use of a hexagonal wrench to rotate the threaded sleeve 5 and move the adjustment screw 4.

[0023] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A CNC fiber laser cutting high-efficiency positioning device, characterized in that: The invention comprises a first clamping plate (1) and a second clamping plate (2) movably arranged in the first clamping plate (1), wherein one side of the first clamping plate (1) is an arc-shaped depression, and one side of the second clamping plate (2) is an arc-shaped protrusion. The first clamping plate (1) is provided with an adjustment component for controlling the position of the second clamping plate (2).

2. A CNC fiber laser cutting high-efficiency positioning device according to claim 1, characterized in that: The adjustment assembly comprises an inverted L-shaped mounting plate (3) fixed on the top surface of the first clamping plate (1) and an adjusting screw (4) rotatably arranged in the mounting plate (3); the top surface of the second clamping plate (2) is fixedly connected to a connecting plate (6) via two connecting columns (7); a threaded sleeve (5) rotatably arranged in the connecting plate (6) and screwedly sleeved with the adjusting screw (4).

3. The CNC fiber laser cutting high-efficiency positioning device according to claim 2, characterized in that: A compensation hole (8) for the adjustment screw (4) to pass through is provided in the second clamping plate (2).

4. The CNC fiber laser cutting high-efficiency positioning device according to claim 2, characterized in that: The top end of the threaded sleeve (5) is a hexagonal sleeve structure.

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