Sheet material cutting angle jig

Abstract

The utility model discloses a sheet material cutting angle jig belongs to cutting angle equipment technical field, including the V type positioning frame for the single angle positioning of processing sheet material, the left and right sides symmetry of V type positioning frame are equipped with the telescopic limiting component for the positioning of different size sheet material to V type positioning frame's left and right sides still symmetry are equipped with top limiting component, the rear end of V type positioning frame is equipped with cutting angle control component, and cutting angle control component includes angle control structure and angle control board, and angle control board is located the rear end of V type positioning frame, and angle control structure is installed between V type positioning frame and angle control board. Through above -mentioned mode, this jig uses nimblely, can adjust top limiting component according to sheet material thickness, adjusts telescopic limiting component according to sheet material length and width size, adjusts angle control component according to the shape of cutting angle, to satisfy the cutting angle demand of different specifications PC sheet material to PC sheet material different shape cutting angle demand.

Description

Technical Field

[0001] This utility model relates to the field of corner cutting equipment technology, specifically to a sheet material corner cutting fixture. Background Technology

[0002] PC sheets have excellent impact resistance, corrosion resistance, and high and low temperature resistance. They are also easy to cut and drill, and have strong processability, making them widely used in various fields.

[0003] In some fields, PC sheets need to undergo corner cutting. Typically, a corner cutting fixture is used to position the PC sheet, and then a push drive component pushes the corner cutting fixture toward the cross-cutting machine until the part of the PC sheet to be cut is under the cutter of the cross-cutting machine, and the cross-cutting machine completes the corner cutting operation. However, conventional corner cutting fixtures are set up as a single unit, which makes it difficult to meet the different cutting angle requirements of PC sheets.

[0004] Based on this, the present invention designs a sheet material cutting corner fixture to solve the above problems. Utility Model Content

[0005] In view of the above-mentioned shortcomings of the existing technology, the present invention provides a sheet cutting corner fixture.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A sheet cutting corner fixture includes a V-shaped positioning frame for single-corner positioning of the sheet to be processed;

[0008] The left and right sides of the V-shaped positioning frame are symmetrically equipped with telescopic limiting components for positioning sheets of different sizes, and the left and right sides of the V-shaped positioning frame are also symmetrically equipped with top limiting components.

[0009] The rear end of the V-shaped positioning frame is equipped with a cutting angle control component, which includes an angle control structure and an angle control plate. The angle control plate is located at the rear end of the V-shaped positioning frame, and the angle control structure is installed between the V-shaped positioning frame and the angle control plate.

[0010] Furthermore, the angle control structure includes a connecting block and a plug rod. The connecting block is fixedly connected to the rear end of the corner of the V-shaped positioning frame. A plug rod is fixedly installed on the connecting block. The outer ring surface of the plug rod is provided with a toothed structure. The middle part of the angle control plate is provided with a socket for insertion into the plug rod.

[0011] Furthermore, the top limiting component includes a limiting block, a mounting plate, and a vertical adjustment component. The mounting plate is fixedly connected to the V-shaped positioning frame, and the vertical adjustment component is mounted on the mounting plate. The limiting block is mounted on the vertical adjustment component.

[0012] Furthermore, the vertical adjustment component includes an adjusting screw, a sliding rod, and an adjusting nut. The adjusting screw and the sliding rod are distributed on the left and right sides of the limiting pressure block. The lower ends of the adjusting screw and the sliding rod are connected to the limiting pressure block, the upper end of the sliding rod is slidably connected to the mounting plate, the upper end of the adjusting screw passes through the mounting plate and is threadedly connected to the adjusting nut, and the adjusting nut is rotatably connected to the mounting plate.

[0013] Furthermore, the telescopic limiting assembly includes a telescopic slide rod and fasteners. A limiting groove is provided on the side of the V-shaped positioning frame, and the telescopic slide rod is slidably connected in the limiting groove. Fasteners for fixing the telescopic slide rod in the limiting groove are installed on the side wall of the V-shaped positioning frame.

[0014] Furthermore, the fastener is a star-shaped hand-tightening bolt that is threadedly connected to the V-shaped positioning frame.

[0015] Furthermore, the V-shaped positioning frame is made of plastic.

[0016] Furthermore, a rubber layer is fixedly installed at the rear end of the angle control plate.

[0017] Compared with the prior art, the advantages of this utility model are as follows: This fixture is flexible in use. The top limiting component can be adjusted according to the thickness of the sheet, the telescopic limiting component can be adjusted according to the length and width of the sheet, and the angle control component can be adjusted according to the shape of the cutting corner, so as to meet the cutting angle requirements of PC sheets of different specifications and the cutting angle requirements of PC sheets of different shapes. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This utility model provides a three-dimensional sheet cutting angle fixture. Figure 1 ;

[0020] Figure 2 This is a top view of a sheet cutting angle fixture according to the present invention;

[0021] Figure 3 This utility model provides a three-dimensional sheet cutting angle fixture. Figure 2 ;

[0022] Figure 4 This utility model provides a three-dimensional sheet cutting angle fixture. Figure 3 .

[0023] The labels in the diagram represent:

[0024] 1. V-shaped positioning frame; 2. Limiting slide groove; 3. Telescopic slide rod; 4. Fastener; 5. Connecting block; 6. Insertion hole; 7. Insertion rod; 8. Angle control plate; 9. Limiting pressure block; 10. Mounting plate; 11. Adjusting screw; 12. Adjusting nut. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0026] The terms "left," "right," "front," "back," "up," and "down" used in the following description refer to the orientation from the perspective of the front view.

[0027] Example 1: In some embodiments, please refer to the accompanying drawings. Figures 1-4 A sheet material cutting corner fixture, comprising a V-shaped positioning frame 1;

[0028] The two sides of the V-shaped positioning frame 1 are set perpendicular to each other and are used for single-angle positioning of the sheet to be processed; telescopic limiting components for positioning sheets of different sizes are symmetrically installed on the left and right sides of the V-shaped positioning frame 1, and top limiting components are also symmetrically installed on the left and right sides of the V-shaped positioning frame 1.

[0029] The rear end of the V-shaped positioning frame 1 is equipped with a cutting angle control component, which includes an angle control structure and an angle control plate 8. The angle control plate 8 is located at the rear end of the V-shaped positioning frame 1, and the angle control structure is installed between the V-shaped positioning frame 1 and the angle control plate 8.

[0030] The V-shaped positioning frame 1 is made of plastic.

[0031] A rubber layer is fixedly installed at the rear end of the angle control plate 8.

[0032] In this utility model, the V-shaped positioning frame 1 is placed on the table, the top limiting component is adjusted according to the sheet thickness, the telescopic limiting component is adjusted according to the length and width of the sheet, the angle control component is adjusted according to the shape of the chamfer, and then the angle control plate 8 is attached or connected to the output end of the push drive component.

[0033] The PC sheet is then placed into the V-shaped positioning frame 1. The V-shaped positioning frame 1 is used to position the PC sheet at a single corner. The PC sheet is also vertically limited by the table and the top limiting component. Then, the V-shaped positioning frame 1 is pushed towards the cutting blade of the cross-cutting machine by the push drive component. When the PC sheet is pushed to the set position, the cutting blade of the cross-cutting machine performs the corner cutting operation on the PC sheet.

[0034] The angle control structure connects the block 5 and the rod 7. The block 5 is fixedly connected to the rear end of the corner of the V-shaped positioning frame 1. The rod 7 is fixedly installed on the block 5. The outer ring surface of the rod 7 is provided with a toothed structure. The middle part of the angle control plate 8 is provided with a hole 6 that fits into the rod 7. The lower end of the angle control plate 8 is also provided with a clearance groove for avoiding the block 5. By controlling the engagement angle between the hole 6 of the angle control plate 8 and the rod 7, the output end of the push drive component is in contact with the angle control plate 8, which can control the cutting shape of the cross-cutting machine blade and the PC sheet.

[0035] The top limiting component includes a limiting block 9, a mounting plate 10, and a vertical adjustment component. The mounting plate 10 is fixedly connected to the V-shaped positioning frame 1. A vertical adjustment component is installed on the mounting plate 10, and a limiting block 9 is installed on the vertical adjustment component.

[0036] The vertical adjustment component includes an adjusting screw 11, a sliding rod, and an adjusting nut 12. The adjusting screw 11 and the sliding rod are distributed on the left and right sides of the limiting pressure block 9. The lower ends of the adjusting screw 11 and the sliding rod are connected to the limiting pressure block 9, and the upper end of the sliding rod is slidably connected to the mounting plate 10. The upper end of the adjusting screw 11 passes through the mounting plate 10 and is threadedly connected to the adjusting nut 12, and the adjusting nut 12 is rotatably connected to the mounting plate 10. By adjusting the distance between the limiting pressure block 9 and the bottom of the V-shaped positioning frame 1, it can accommodate PC sheets of different thicknesses and prevent the PC sheets from deforming and warping when cutting them.

[0037] The telescopic limiting assembly includes a telescopic slide rod 3 and a fastener 4. A limiting groove 2 is provided on the side of the V-shaped positioning frame 1. The telescopic slide rod 3 is slidably connected in the limiting groove 2. The side wall of the V-shaped positioning frame 1 is equipped with a fastener 4 for fixing the telescopic slide rod 3 in the limiting groove 2.

[0038] The fastener 4 is a Torx hand-tightening bolt that is threaded to the V-shaped positioning frame 1. By rotating the Torx hand-tightening bolt to abut against the telescopic slide rod 3, the telescopic slide rod 3 can be locked and fixed. By controlling the telescopic slide rod 3 to slide along the limiting slide groove 2, the length of the two sides of the V-shaped positioning frame 1 can be controlled to meet the positioning requirements of PC sheets of different lengths and widths.

[0039] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A sheet material cutting corner fixture, comprising a V-shaped positioning frame (1) for single-corner positioning of the sheet material to be processed, characterized in that: The left and right sides of the V-shaped positioning frame (1) are symmetrically equipped with telescopic limiting components for positioning sheets of different sizes, and the left and right sides of the V-shaped positioning frame (1) are also symmetrically equipped with top limiting components. The rear end of the V-shaped positioning frame (1) is equipped with a cutting angle control component, which includes an angle control structure and an angle control plate (8). The angle control plate (8) is located at the rear end of the V-shaped positioning frame (1), and the angle control structure is installed between the V-shaped positioning frame (1) and the angle control plate (8).

2. The sheet cutting angle fixture according to claim 1, characterized in that, The angle control structure connecting block (5) and the plug rod (7) are fixedly connected to the rear end of the corner of the V-shaped positioning frame (1). The plug rod (7) is fixedly installed on the connecting block (5). The outer ring surface of the plug rod (7) is provided with a toothed structure. The middle part of the angle control plate (8) is provided with a plug hole (6) that is engaged with the plug rod (7).

3. The sheet cutting angle fixture according to claim 1, characterized in that, The top limiting component includes a limiting block (9), a mounting plate (10), and a vertical adjustment component. The mounting plate (10) is fixedly connected to the V-shaped positioning frame (1). A vertical adjustment component is installed on the mounting plate (10), and a limiting block (9) is installed on the vertical adjustment component.

4. The sheet cutting angle fixture according to claim 3, characterized in that, The vertical adjustment component includes an adjusting screw (11), a sliding rod, and an adjusting nut (12). The adjusting screw (11) and the sliding rod are distributed on the left and right sides of the limiting pressure block (9). The lower ends of the adjusting screw (11) and the sliding rod are connected to the limiting pressure block (9). The upper end of the sliding rod is slidably connected to the mounting plate (10). The upper end of the adjusting screw (11) passes through the mounting plate (10) and is threadedly connected to the adjusting nut (12). The adjusting nut (12) is rotatably connected to the mounting plate (10).

5. The sheet cutting angle fixture according to claim 4, characterized in that, The telescopic limiting assembly includes a telescopic slide rod (3) and a fastener (4). A limiting groove (2) is provided on the side of the V-shaped positioning frame (1). The telescopic slide rod (3) is slidably connected in the limiting groove (2). The fastener (4) for fixing the telescopic slide rod (3) in the limiting groove (2) is installed on the side wall of the V-shaped positioning frame (1).

6. The sheet cutting angle fixture according to claim 5, characterized in that, The fastener (4) is a plum blossom hand-tightening bolt that is threadedly connected to the V-shaped positioning frame (1).

7. The sheet cutting angle fixture according to claim 1, characterized in that, The V-shaped positioning frame (1) is made of plastic.

8. The sheet cutting angle fixture according to claim 1, characterized in that, A rubber layer is fixedly installed at the rear end of the angle control plate (8).

Images