Portable aluminum material double-end angle cutter rack

Abstract

The utility model belongs to the technical field of double-end angle cutters, in particular to a portable aluminum double-end angle cutter rack, and aims to solve the problem that cutting precision and flatness need to be improved in the background technology, the portable aluminum double-end angle cutter rack comprises a plate table, a vertical plate is welded to the outer wall of the top of the plate table, and a sliding table is connected to the outer wall of one side of the vertical plate in a sliding mode. The sliding table can slide along the inner wall of the groove of the vertical plate, positioning is performed through the scale marks on the vertical plate, the initial position of an aluminum material can be accurately grasped, the firmness of the positioning plate can be kept by rotating the fastening knob to control the limiting plate to extrude the vertical plate, the cutting precision of the cutting blade is improved, and the cutting efficiency is improved. The piston rods are contracted through the vertical air cylinders and the transverse air cylinders correspondingly, the top pressing plates and the side pressing plates can extrude the tops and the side edges of aluminum materials correspondingly, the aluminum materials can be firmly fixed to the plate table and the vertical plates, the situation that the aluminum material cutting flatness is affected due to aluminum material vibration is avoided, and the aluminum material notch flatness is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of double-head angle cutting machines, in particular to a portable aluminum double-head angle cutting machine frame. Background Art

[0002] A double-head angle cutter is a machine with two sawing heads, primarily used for cutting angles. Commonly used in the window, door, and curtain wall industries, this machine can cut at two angles: 90 and 45 degrees. The double-head angle cutter's operating principle allows it to be adjusted to 90 degrees during use, making it particularly useful when cutting long blanks.

[0003] During the use of the double-head angle cutting machine, first of all, the initial position of the aluminum material is not accurately determined, so the cutting position mainly depends on the operator's experience, and the cutting accuracy needs to be improved. In addition, after the aluminum material is placed on the frame, the aluminum material is prone to vibration against the plate surface, which will affect the flatness of the aluminum cutting. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the utility model provides a portable aluminum double-head angle cutting machine frame, which overcomes the shortcomings of the existing technology and effectively solves the problem that the cutting accuracy and flatness need to be improved.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A portable aluminum double-head angle cutting machine frame includes a platform, a vertical plate welded to the top outer wall of the platform, and a slide is slidably connected to the outer wall of one side of the vertical plate, a positioning plate is welded to the outer wall of one side of the slide, and a fastening knob is screwed to the outer wall of the other side of the slide, and the outer wall of one end of the fastening knob is fixedly connected to a limit plate;

[0007] The top outer wall of the platform is fixedly connected to a vertical cylinder, and the vertical cylinder piston rod is fixedly connected to a Y-shaped plate, the bottom outer wall of the Y-shaped plate is fixedly connected to a symmetrically distributed top pressure plate, the bottom outer wall of the platform is fixedly connected to a horizontal cylinder, and the horizontal cylinder piston rod is fixedly connected to a side pressure plate.

[0008] Preferably, a symmetrically distributed L-shaped plate frame is welded to the outer wall of one side of the plate platform, and a long plate is hinged to the inner wall of the bottom of the L-shaped plate frame, and an oblique cylinder is hinged between the long plate and the L-shaped plate frame.

[0009] Preferably, a cutting motor is fixedly connected to an outer wall on one side of the long board, and a cutting blade is rotatably connected to an outer wall on the other side of the long board, and a pulley set is installed between the cutting blade and the output shaft of the cutting motor.

[0010] Preferably, a PLC controller is fixedly connected to the outer wall of the bottom of the plate table, and the PLC controller is connected to the vertical cylinder, the horizontal cylinder, the inclined cylinder and the cutting motor through signal lines.

[0011] Preferably, a scale line is provided on one side of the outer wall of the top of the vertical plate close to the sliding table.

[0012] Preferably, aluminum materials are placed on the outer wall of the top of the plate table, and the positioning plate, the top pressing plate and the side pressing plate are all closely attached to the outer wall of the aluminum materials.

[0013] The beneficial effects of the present utility model are as follows:

[0014] 1. For the portable aluminum material double-head chamfering machine frame of this design, the sliding table can slide along the inner wall of the groove of the vertical plate, and is positioned through the scale line on the vertical plate, which can accurately grasp the initial position of the aluminum material. And by rotating the fastening knob to control the limiting plate to press the vertical plate, the firmness of the positioning plate can be maintained, improving the cutting accuracy of the cutting blade;

[0015] 2. For the portable aluminum material double-head chamfering machine frame of this design, by respectively retracting the piston rods of the vertical cylinder and the horizontal cylinder, the top pressing plate and the side pressing plate can respectively press the top and the side of the aluminum material, and the aluminum material can be firmly fixed on the plate table and the vertical plate, avoiding the vibration of the aluminum material from affecting the flatness of the aluminum material cutting and improving the flatness of the aluminum material cut. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is the front view of the overall structure of a portable aluminum material double-head chamfering machine frame proposed by the present utility model;

[0017] Figure 2 is the side view of the overall structure of a portable aluminum material double-head chamfering machine frame proposed by the present utility model;

[0018] Figure 3 is the bottom view of the overall structure of a portable aluminum material double-head chamfering machine frame proposed by the present utility model;

[0019] Figure 4 is the schematic diagram of the L-shaped plate frame connection structure of a portable aluminum material double-head chamfering machine frame proposed by the present utility model.

[0020] In the figure: 1. Plate table; 2. Vertical plate; 3. Sliding table; 4. Positioning plate; 5. Fastening knob; 6. Limiting plate; 7. Vertical cylinder; 8. Y-shaped plate; 9. Top pressing plate; 10. Horizontal cylinder; 11. Side pressing plate; 12. L-shaped plate frame; 13. Long plate; 14. Inclined cylinder; 15. Cutting motor; 16. Cutting blade; 17. Pulley group; 18. PLC controller. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0022] Embodiment 1. Refer to Figures 1 to 2 , a portable aluminum double-head angle cutting machine frame, including a plate table 1. A vertical plate 2 is welded to the outer wall of the top of the plate table 1. A sliding table 3 is slidably connected to the outer wall of one side of the vertical plate 2. A positioning plate 4 is welded to the outer wall of one side of the sliding table 3. A fastening knob 5 is screwed to the outer wall of the other side of the sliding table 3. A limiting plate 6 is fixedly connected to the outer wall of one end of the fastening knob 5.

[0023] In this embodiment, the sliding table 3 can slide along the inner wall of the groove of the vertical plate 2 and is positioned through the scale line on the vertical plate 2, so as to accurately grasp the initial position of the aluminum material. And by rotating the fastening knob 5 to control the limiting plate 6 to squeeze the vertical plate 2, the firmness of the positioning plate 4 can be maintained, improving the cutting accuracy of the cutting blade 16.

[0024] Embodiment 2. Refer to Figures 1 to 3 , a portable aluminum double-head angle cutting machine frame. A vertical cylinder 7 is fixedly connected to the outer wall of the top of the plate table 1. The piston rod of the vertical cylinder 7 is fixedly connected with a Y-shaped plate 8. Symmetrically distributed pressing plates 9 are fixedly connected to the outer wall of the bottom of the Y-shaped plate 8. A horizontal cylinder 10 is fixedly connected to the outer wall of the bottom of the plate table 1. The piston rod of the horizontal cylinder 10 is fixedly connected with a side pressing plate 11.

[0025] In this embodiment, by respectively contracting the piston rods of the vertical cylinder 7 and the horizontal cylinder 10, the top pressing plate 9 and the side pressing plate 11 can respectively squeeze the top and side of the aluminum material, and the aluminum material can be firmly fixed on the plate table 1 and the vertical plate 2, avoiding the vibration of the aluminum material from affecting the flatness of the aluminum material cutting and improving the flatness of the aluminum material cut.

[0026] Refer to Figure 4 , symmetrically distributed L-shaped plate frames 12 are welded to the outer wall of one side of the plate table 1. A long plate 13 is hinged to the inner wall of the bottom of the L-shaped plate frame 12. An inclined cylinder 14 is hinged between the long plate 13 and the L-shaped plate frame 12.

[0027] Refer to Figure 4 , a cutting motor 15 is fixedly connected to the outer wall of one side of the long plate 13. A cutting blade 16 is rotatably connected to the outer wall of the other side of the long plate 13. A pulley group 17 is installed between the output shaft of the cutting blade 16 and the cutting motor 15.

[0028] Refer to Figures 1 to 3 , a PLC controller 18 is fixedly connected to the outer wall of the bottom of the plate table 1. The PLC controller 18 is connected to the vertical cylinder 7, the horizontal cylinder 10, the inclined cylinder 14 and the cutting motor 15 through signal lines.

[0029] Reference Figure 1 On one side of the outer wall of the top of the vertical plate 2 close to the sliding table 3, a scale line is provided.

[0030] Reference Figure 2 On the outer wall of the top of the plate table 1, aluminum materials are placed, and the positioning plate 4, the top pressing plate 9 and the side pressing plate 11 are all closely attached to the outer wall of the aluminum materials.

[0031] Working principle: First, according to the cutting position of the aluminum material, the position of the positioning plate 4 is determined by sliding the sliding table 3. After that, the limiting plate 6 is controlled to squeeze the vertical plate 2 for fixation by rotating the fastening knob 5. Then, the aluminum material is placed on the plate table 1. The top pressing plate 9 and the side pressing plate 11 are respectively controlled by the vertical cylinder 7 and the horizontal cylinder 10 to squeeze the top and the side of the aluminum material, so that the aluminum material can be firmly fixed on the plate table 1 and the vertical plate 2. Then, the cutting motor 15 drives the cutting blade 16 to rotate, and at the same time, the long plate 13 is swung downward by the oblique cylinder 14, so that the two cutting blades 16 cut the aluminum material at the same time to complete double-head chamfering.

[0032] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent replacements or changes, and should be covered by the protection scope of the present invention.

Claims

1. A portable double-head chamfering machine frame for aluminum materials, including a plate table (1), characterized in that, On the outer wall of the top of the plate table (1), a vertical plate (2) is welded, and a sliding table (3) is slidably connected to the outer wall of one side of the vertical plate (2). A positioning plate (4) is welded to the outer wall of one side of the sliding table (3), and a fastening knob (5) is screwed to the outer wall of the other side of the sliding table (3). A limiting plate (6) is fixedly connected to the outer wall of one end of the fastening knob (5). On the outer wall of the top of the plate table (1), a vertical cylinder (7) is fixedly connected, and a Y-shaped plate (8) is fixedly connected to the piston rod of the vertical cylinder (7). Symmetrically distributed top pressing plates (9) are fixedly connected to the outer wall of the bottom of the Y-shaped plate (8). A transverse cylinder (10) is fixedly connected to the outer wall of the bottom of the plate table (1), and a side pressing plate (11) is fixedly connected to the piston rod of the transverse cylinder (10).

2. The frame of a portable aluminum double-head angle cutting machine according to claim 1, characterized in that, On the outer wall of one side of the plate table (1), symmetrically distributed L-shaped plate frames (12) are welded, and a long plate (13) is hinged to the inner wall of the bottom of the L-shaped plate frame (12). An inclined cylinder (14) is hinged between the long plate (13) and the L-shaped plate frame (12).

3. A portable aluminum double-head chamfering machine frame according to claim 2, characterized in that, A cutting motor (15) is fixedly connected to the outer wall of one side of the long plate (13), and a cutting blade (16) is rotatably connected to the outer wall of the other side of the long plate (13). A pulley group (17) is installed between the cutting blade (16) and the output shaft of the cutting motor (15).

4. A portable aluminum double-head chamfering machine frame according to claim 1, characterized in that, A PLC controller (18) is fixedly connected to the outer wall of the bottom of the plate table (1), and the PLC controller (18) is connected to the vertical cylinder (7), the transverse cylinder (10), the inclined cylinder (14) and the cutting motor (15) through signal lines respectively.

5. A portable aluminum double-head chamfering machine frame according to claim 1, characterized in that, A scale line is provided on the outer wall of the top of the vertical plate (2) near the sliding table (3).

6. A portable aluminum double-head chamfering machine frame according to claim 1, characterized in that, Aluminum materials are placed on the outer wall of the top of the plate table (1), and the positioning plate (4), the top pressing plate (9) and the side pressing plate (11) are all closely attached to the outer wall of the aluminum materials.

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