Fixed-length cutting device for aluminum pipe

Abstract

The utility model relates to a fixed-length cutting device for aluminum pipes, which comprises a sawing table, the sawing table is provided with a table top, a saw blade seam is arranged on one side of the table top, a saw blade mechanism is arranged below the saw blade seam, a carrier roller mechanism is arranged on one side, close to the saw blade seam, of the outer side of the sawing table, the carrier roller mechanism comprises a fixing support, a plurality of carrier rollers are arranged on the inner side of the fixing support, and a track is arranged on the fixing support. A sliding seat is mounted on the rail, a locking mechanism is mounted on the sliding seat and used for fixing the position of the sliding seat, a positioning plate is arranged on one side, facing the sawing table, of the sliding seat, the positioning plate is parallel to the axis of the carrier roller, a pointer is mounted at one end of the positioning plate, a ruler is arranged on one side of the fixed support, and the ruler is matched with the pointer; the length is fixed through the sliding base and the positioning plate, the length needing to be cut can be adjusted at will, a plurality of aluminum pipes can be cut at the same time, and work efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of metal tube processing technology, specifically a fixed-length cutting device for aluminum tubes. Background Technology

[0002] Aluminum is lightweight and rust-resistant, making it suitable for use as a building decoration material. Currently, in the antique building industry, aluminum is gradually being used to replace wood in the production of decorative components for ancient buildings, which has good environmental and economic benefits. There are many types of decorative components, and their main load-bearing parts or external contours are generally made of aluminum tubes. The raw material of aluminum tubes needs to be cut. The current common cutting method is to first measure the length with a ruler and then mark the lines, and then use a saw to cut the part according to the marked lines. This method is inefficient and can only cut one aluminum tube at a time. Summary of the Invention

[0003] The purpose of this invention is to solve the problems existing in the prior art and to provide a fixed-length cutting device for aluminum tubes.

[0004] The specific solution of this utility model is as follows: a fixed-length cutting device for aluminum tubes, including a sawing table, a table surface, a saw blade slit on one side of the table surface, a saw blade mechanism below the saw blade slit, and a roller mechanism on the outer side of the sawing table near the saw blade slit. The roller mechanism includes a fixed bracket, multiple rollers on the inner side of the fixed bracket, a track on the fixed bracket, a sliding seat on the track, and a locking mechanism on the sliding seat for fixing the position of the sliding seat. A positioning plate is provided on the side of the sliding seat facing the sawing table, the positioning plate is parallel to the axis of the rollers, a pointer is provided at one end of the positioning plate, and a scale is provided on one side of the fixed bracket, the scale cooperating with the pointer.

[0005] Furthermore, one side of the sawing table is provided with an upwardly extending bracket, on which a clamping mechanism is mounted for clamping the material.

[0006] Furthermore, the clamping mechanism includes a cylinder and a guide rod, the guide rod being slidably connected to the bracket, and a pressure plate being mounted at the bottom end of the guide rod, the pressure plate being connected to the piston rod of the cylinder.

[0007] Furthermore, the sawing mechanism includes four guide columns and a saw blade seat. The four guide columns are fixedly connected to the sawing table, and the saw blade seat is slidably connected to the four guide columns. A hydraulic cylinder is installed at the bottom of the saw blade seat, and a saw blade is installed at the top of the saw blade seat. A motor is connected to one end of the central shaft of the saw blade.

[0008] Furthermore, a second roller mechanism is provided on the side of the sawing table away from the saw blade slit.

[0009] Compared with the prior art, the present invention has the following advantages: by using the sliding seat and positioning plate to fix the length, the required cutting length can be adjusted arbitrarily, and multiple aluminum tubes can be cut at the same time, thus improving work efficiency. Attached Figure Description

[0010] Figure 1 This is a perspective view of the present invention;

[0011] Figure 2 This is the front view of this utility model;

[0012] Figure 3 yes Figure 2 Top view;

[0013] Figure 4 yes Figure 2 AA view;

[0014] In the diagram: 1. Saw table; 2. Fixed bracket; 3. Positioning plate; 4. Sliding seat; 5. Locking mechanism; 6. Pointer; 7. Ruler; 8. Saw blade slot; 9. Guide post; 10. Hydraulic cylinder; 11. Base; 12. Saw blade holder; 13. Motor; 14. Saw blade; 15. Cylinder; 16. Pressure plate. Detailed Implementation

[0015] See Figure 1-4 This embodiment is a fixed-length cutting device for aluminum tubes, including a sawing table 1. The sawing table 1 has a table surface, and a saw blade slot 8 is provided on one side of the table surface. A saw blade mechanism is provided below the saw blade slot 8. A roller mechanism is provided on the outer side of the sawing table 1 near the saw blade slot 8. The roller mechanism includes a fixed bracket 2. Multiple rollers are provided on the inner side of the fixed bracket 2. A track is provided on the fixed bracket 2. A sliding seat 4 is mounted on the track. A locking mechanism is mounted on the sliding seat 4 to fix the position of the sliding seat 4. A positioning plate 3 is provided on the side of the sliding seat 4 facing the sawing table 1. The positioning plate 3 is parallel to the axis of the roller. A pointer 6 is mounted on one end of the positioning plate 3. A scale 7 is provided on one side of the fixed bracket 2. The scale 7 cooperates with the pointer 6.

[0016] Furthermore, one side of the sawing table 1 is provided with an upwardly extending bracket, on which a clamping mechanism is mounted for clamping the material.

[0017] Furthermore, the clamping mechanism includes a cylinder 15 and a guide rod, the guide rod being slidably connected to the bracket, and a pressure plate 16 being mounted at the bottom end of the guide rod, the pressure plate 16 being connected to the piston rod of the cylinder 15.

[0018] Furthermore, the sawing mechanism includes four guide pillars 9 and a saw blade seat 12. The four guide pillars 9 are fixedly connected to the sawing table 1, and the saw blade seat 12 is slidably connected to the four guide pillars 9. A hydraulic cylinder 10 is installed at the bottom of the saw blade seat 12, and a saw blade 14 is installed at the upper end of the saw blade seat 12. A motor 13 is connected to one end of the central shaft of the saw blade 14. A base 11 is provided at the bottom of the hydraulic cylinder 10, and the four guide pillars 9 are fixedly connected to the base 11.

[0019] Furthermore, a second roller mechanism is provided on the side of the sawing table 1 away from the saw blade slot 8.

[0020] The working principle of this utility model is as follows: First, push the sliding seat 4 to the corresponding position on the scale 7 according to the required length of the aluminum tube to be cut, so that the pointer 6 is aligned with the number on the scale 7 and corresponds to the required length of the aluminum tube. Then, lock the locking mechanism 5, which locks the sliding seat 4 to the track. Then, place multiple aluminum tubes side by side on the roller mechanism, so that one end of the aluminum tube is attached to the positioning plate 3. Then, start the saw blade mechanism. When the saw blade mechanism is working, first, the cylinder 15 drives the pressure plate 16 to press the material down. Then, the motor 13 starts and drives the saw blade 14 to rotate at high speed. At the same time, the hydraulic cylinder 10 moves to push the saw blade seat 12 upward. When the saw blade 14 extends out from the saw blade slot 8, it will naturally cut the aluminum tube. Then, the hydraulic cylinder 10 retracts and lowers the saw blade seat 12 to below the saw blade 14. The cylinder 15 retracts and releases the material. The cut aluminum tube can be pushed to the second roller mechanism for backward transfer.

Claims

1. A device for cutting aluminum tubes to a fixed length, characterized in that: The device includes a sawing table with a tabletop. A saw blade slit is located on one side of the tabletop, and a saw blade mechanism is located below the saw blade slit. A roller mechanism is located on the outer side of the sawing table near the saw blade slit. The roller mechanism includes a fixed bracket, with multiple rollers located inside the fixed bracket. A track is provided on the fixed bracket, and a sliding seat is mounted on the track. A locking mechanism is installed on the sliding seat to fix the position of the sliding seat. A positioning plate is located on the side of the sliding seat facing the sawing table. The positioning plate is parallel to the axis of the rollers, and a pointer is mounted on one end of the positioning plate. A scale is located on one side of the fixed bracket, and the scale cooperates with the pointer.

2. The fixed-length cutting device for aluminum tubes according to claim 1, characterized in that: The sawing table has an upwardly extending bracket on one side, and a clamping mechanism is mounted on the bracket to clamp the material.

3. The fixed-length cutting device for aluminum tubes according to claim 2, characterized in that: The clamping mechanism includes a cylinder and a guide rod. The guide rod is slidably connected to the bracket, and a pressure plate is installed at the bottom end of the guide rod. The pressure plate is connected to the piston rod of the cylinder.

4. The fixed-length cutting device for aluminum tubes according to claim 1, characterized in that: The sawing mechanism includes four guide columns and a saw blade seat. The four guide columns are fixedly connected to the sawing table, and the saw blade seat is slidably connected to the four guide columns. A hydraulic cylinder is installed at the bottom of the saw blade seat, and a saw blade is installed at the top of the saw blade seat. A motor is connected to one end of the central shaft of the saw blade.

5. The fixed-length cutting device for aluminum tubes according to claim 1, characterized in that: A second roller mechanism is provided on the side of the saw table away from the saw blade slit.

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