A chassis panel cutting apparatus

Abstract

A chassis panel cutting device effectively solves the safety hazard problem of sharp corners after panel cutting. It includes a frame with a first cutting groove, a rotatable cutting blade that rotates on the frame and engages with the first cutting groove to cut the panel. A detachable cutting edge is mounted on the frame, with a second cutting groove perpendicular to the first cutting groove. The connection between the second and first cutting grooves has a rounded corner. A cutting block that engages with the second cutting groove on the cutting blade cuts the sharp corners of the panel into a rounded shape. This invention has a simple and ingenious structure, is easy to use, and by adding a rounded cutting block to the cutting blade, it can cut the sharp corners of the panel into a rounded shape, reducing the presence of sharp corner burrs and eliminating safety hazards.

Description

Technical Field

[0001] This utility model relates to the field of chassis manufacturing technology, and in particular to a chassis panel cutting device. Background Technology

[0002] The chassis is mainly formed by assembling multiple panels. During production, steel plates are cut into panels of appropriate sizes and processed using a panel cutting machine. However, because the cut panels have sharp corners, they can easily scratch workers, posing a safety hazard. Utility Model Content

[0003] To overcome the shortcomings of the existing technology, this utility model provides a chassis panel cutting device, which effectively solves the problem of safety hazards caused by sharp corners after panel cutting.

[0004] The technical solution to the technical problem is: a chassis panel cutting device, including a frame, a first cutting groove on the frame, a cutting blade rotatably mounted on the frame, the cutting blade cooperating with the first cutting groove after rotation to complete the cutting of the panel, a detachable cutting edge on the frame, a second cutting groove perpendicular to the first cutting groove on the cutting edge, an arc angle at the connection between the second cutting groove and the first cutting groove, and a cutting block on the cutting blade cooperating with the second cutting groove to cut the sharp corners of the panel into an arc shape.

[0005] Preferably, the bottom of the frame is provided with multiple support legs.

[0006] Preferably, the frame is provided with a bracket located on one side of the first cutter groove, and a pressure plate is provided on the bracket via a hydraulic cylinder, the pressure plate fixing the panel to the frame.

[0007] Preferably, the frame is provided with multiple limiting blocks, and when the panel contacts the limiting blocks, the edge of the panel and the side with the rounded corner on the second cutter groove are on the same straight line.

[0008] Preferably, the frame is provided with a connecting block, and the cutter is rotatably mounted on the connecting block.

[0009] Preferably, the frame is provided with a mounting position at the end of the first cutting groove, and the cutting edge is detachably mounted on the mounting position.

[0010] Preferably, the cutter is provided with a mounting plate, and the cut pieces are detachably fixed to the bottom of the mounting plate.

[0011] Preferably, the cross-section of the cut block matches the second groove on the cutting edge, and the distance between the edge of the cut block and the cutting edge remains constant as the cutter rotates.

[0012] This utility model has a simple and ingenious structure and is easy to use. By adding an arc-shaped cutting block to the cutter, the sharp corners of the panel can be cut into an arc shape, reducing the presence of sharp corner burrs and eliminating safety hazards. Attached Figure Description

[0013] Figure 1 This is a structural schematic diagram of a chassis panel cutting device according to the present invention.

[0014] Figure 2 This is a side view of a chassis panel cutting device according to the present invention.

[0015] Figure 3 This is a top sectional view of a chassis panel cutting device according to this utility model.

[0016] Figure 4 This is a schematic diagram of the frame structure in a chassis panel cutting device according to this utility model.

[0017] Figure 5 This is a schematic diagram of the cutting edge structure in a chassis panel cutting device according to this utility model.

[0018] Figure 6 This is a schematic diagram of the cutting blade in a chassis panel cutting device according to this utility model.

[0019] Figure 7 This is a schematic diagram of the cutting block structure in a chassis panel cutting device according to this utility model. Detailed Implementation

[0020] The specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings.

[0021] Depend on Figures 1 to 7 It is known that a chassis panel cutting device includes a frame 1, a first cutting groove 2 on the frame 1, a cutting blade 3 rotatably mounted on the frame 1, the cutting blade 3 rotating and cooperating with the first cutting groove 2 to cut the panel, a detachable cutting edge 4 on the frame 1, a second cutting groove 5 perpendicular to the first cutting groove 2 on the cutting edge 4, an arc angle 6 at the connection between the second cutting groove 5 and the first cutting groove 2, and a cutting block 7 on the cutting blade 3 cooperating with the second cutting groove 5 to cut the sharp corner of the panel into an arc shape.

[0022] In practical use, this utility model

[0023] Place the panel to be cut on the frame 1, fix the panel in place, rotate the cutter 3 to cut the edge of the panel, and at the same time, the cutting block 7 and the blade 4 work together to cut the sharp corners of the panel to form an arc-shaped structure, reduce the appearance of sharp edges and burrs, and avoid scratching the staff.

[0024] The blade 4 and the cutting block 7 are used together. Different sizes of rounded corners 6 can be selected for the blade 4 and the cutting block 7 according to different panel specifications, so as to cut different rounded corners 6 from the sharp corners of the panel.

[0025] The bottom of the frame 1 is equipped with multiple support legs 8, which keeps the frame 1 away from the ground, making it easier to cut the panel.

[0026] The frame 1 is provided with a bracket 9 located on one side of the first cutter groove 2. A pressure plate 11 is provided on the bracket 9 via a hydraulic cylinder 10. The pressure plate 11 fixes the panel on the frame 1. The frame 1 is provided with multiple limit blocks 12. When the panel contacts the limit block 12, the edge of the panel is on the same straight line as the side with the rounded corner 6 on the second cutter groove 5. When the panel is placed on the frame 1, the inner end of the panel contacts the limit block 12 and moves laterally so that its cutting edge is aligned with the position of the cutter 3 and the first cutter groove 2. The hydraulic cylinder 10 pushes the pressure plate 11 to fix the panel on the frame 1, so that the panel remains stable, thereby completing the cutting.

[0027] The frame 1 is provided with a connecting block 13, the cutter 3 is rotatably mounted on the connecting block 13, the frame 1 is provided with a mounting position 14 located at the end of the first blade groove 2, the cutting edge 4 is detachably mounted on the mounting position 14, the cutter 3 is provided with a mounting plate 15, the cutting block 7 is detachably fixed to the bottom of the mounting plate 15, the cross section of the cutting block 7 matches the second blade groove 5 on the cutting edge 4, and the distance between the edge of the cutting block 7 and the cutting edge 4 remains unchanged when the cutting block 7 rotates with the cutter 3.

[0028] The cutting edge 4 and the cutting block 7 can be replaced. Depending on the panel specifications, the size of the arc angle 6 on the second blade groove 5 also needs to be changed accordingly. Both the cutting edge 4 and the cutting block 7 are fixed with screws, which ensures the stability of the connection and makes it easy to disassemble and assemble.

[0029] Compared with the prior art, this utility model has the following advantages: when cutting, the sharp corners of the panel are cut into rounded corners, reducing the generation of sharp corners, avoiding scratches to workers, and eliminating safety hazards.

Claims

1. A chassis panel cutting device, characterized in that, The device includes a frame (1), a first cutting groove (2) on the frame (1), a cutter (3) rotatably mounted on the frame (1), and the cutter (3) cooperating with the first cutting groove (2) after rotation to cut the panel. The frame (1) is detachably equipped with a cutting edge (4), and a second cutting groove (5) perpendicular to the first cutting groove (2) is opened on the cutting edge (4). The connection between the second cutting groove (5) and the first cutting groove (2) is provided with an arc angle (6). The cutter (3) is equipped with a cutting block (7) that cooperates with the second cutting groove (5). The cutting block (7) cooperates with the second cutting groove (5) to cut the sharp corner of the panel into an arc shape.

2. The chassis panel cutting equipment according to claim 1, characterized in that, The frame (1) is provided with multiple support legs (8) at the bottom.

3. The chassis panel cutting equipment according to claim 1, characterized in that, The frame (1) is provided with a bracket (9) located on one side of the first cutter groove (2). A pressure plate (11) is provided on the bracket (9) via a hydraulic cylinder (10). The pressure plate (11) fixes the panel on the frame (1).

4. The chassis panel cutting equipment according to claim 1, characterized in that, The frame (1) is provided with multiple limiting blocks (12). When the panel contacts the limiting block (12), the edge of the panel and the side with the rounded corner (6) on the second knife groove (5) are on the same straight line.

5. The chassis panel cutting equipment according to claim 1, characterized in that, The frame (1) is provided with a connecting block (13), and the cutter (3) is rotatably mounted on the connecting block (13).

6. The chassis panel cutting equipment according to claim 1, characterized in that, The frame (1) is provided with a mounting position (14) located at the end of the first cutting groove (2), and the cutting edge (4) is detachably mounted on the mounting position (14).

7. The chassis panel cutting equipment according to claim 1, characterized in that, The cutter (3) is provided with a mounting plate (15), and the cut pieces (7) are detachably fixed to the bottom of the mounting plate (15).

8. The chassis panel cutting equipment according to claim 1, characterized in that, The cross section of the cutter (7) matches the second cutting groove (5) on the cutting edge (4), and the distance between the edge of the cutter (7) and the cutting edge (4) remains constant as the cutter (7) rotates with the cutter (3).

Images