Aluminum pipe cutting device

Abstract

The utility model discloses an aluminum pipe cutting device, which relates to the field of cutting devices and comprises a supporting table, a cutting component is arranged at the top of the supporting table, a first supporting plate and a second supporting plate are connected to the left side and the right side of the supporting table respectively, a moving frame is arranged at the top of the second supporting plate, and an abutting plate is connected to the side wall of the moving frame. A sliding rod is connected to the side wall of the supporting table, and a sliding barrel is arranged on the outer wall of the sliding rod and connected with the side wall of the movable frame. By rotating the two handles, the handles drive the locking rod to rotate, so that the locking rod is loosened, the movable frame is pulled, the movable frame pulls the abutting plate and the sliding cylinder, so that the sliding cylinder slides on the sliding rod, after the distance between the abutting plate and the cutter is determined, the locking rod is rotated, so that the locking rod abuts against the sliding rod, and the cutter is fixed. One end of the aluminum pipe abuts against the side wall of the abutting plate, the length of the aluminum pipe needing to be cut can be determined, and the lengths of the aluminum pipes which are cut multiple times can be consistent.

Description

An aluminum tube cutting device Technical Field

[0001] This utility model relates to the field of cutting devices, and in particular to an aluminum tube cutting device. Background Technology

[0002] Currently, when using aluminum tubes, it is necessary to cut longer aluminum tubes first. During the cutting process, the length to be cut must be determined first, and then the aluminum tube is cut with a cutter. It is not possible to accurately determine the length of each cut, which is quite inconvenient. Therefore, it is necessary to invent an aluminum tube cutting device to solve the above problems. Summary of the Invention

[0003] The purpose of this invention is to provide an aluminum tube cutting device to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: an aluminum tube cutting device, including a support platform, a cutting assembly on the top of the support platform, a first support plate and a second support plate connected to the left and right sides of the support platform respectively, a movable frame on the top of the second support plate, a clamping plate connected to the side wall of the movable frame, a sliding rod connected to the side wall of the support platform, a sliding cylinder on the outer wall of the sliding rod, the sliding cylinder connected to the side wall of the movable frame, a threaded hole on the side wall of the sliding cylinder, and a locking rod threadedly connected to the threaded hole, with a handle connected to the top of the locking rod.

[0005] Preferably, the cutting assembly includes a fixed base connected to the top of the support platform, a cylinder connected to the top of the fixed base, a mounting base connected to the output end of the cylinder, and a cutting blade connected to the bottom of the mounting base.

[0006] Preferably, a guide cylinder is connected to the top of the fixed base, and a guide rod is slidably disposed inside the guide cylinder. The bottom end of the guide rod passes through the fixed base and is connected to the top of the mounting base.

[0007] Preferably, mounting plates are connected to both the left and right sides of the mounting base, a spring is connected to the bottom of the mounting plate, a clamping plate is connected to the other end of the spring, a limit rod is connected to the top of the clamping plate, and a limit hole corresponding to the limit rod is opened on the surface of the mounting plate.

[0008] Preferably, the top of the first support plate is provided with a feeding port, and a feeding roller is rotatably arranged inside the feeding port. A motor is connected to the rear side of the first support plate, and the output end of the motor is connected to the feeding roller through a coupling.

[0009] Preferably, the side wall of the abutment plate is connected to a fixing plate, the top of the fixing plate is provided with a threaded hole, and a bolt is threaded into the threaded hole, and an anti-pry plate is provided at the bottom of the bolt.

[0010] Preferably, the front side of the mobile frame is provided with casters.

[0011] The technical effects and advantages of this utility model are as follows:

[0012] By turning the two handles, the handles drive the locking rod to rotate, causing the locking rod to loosen. This pulls the moving frame, which in turn pulls the abutment plate and the slide cylinder, allowing the slide cylinder to slide on the guide rod. After determining the distance between the abutment plate and the cutter, the locking rod is rotated to press against the guide rod, placing one end of the aluminum tube against the side wall of the abutment plate. This allows the length of the aluminum tube to be cut to be determined, and ensures that the length of the aluminum tubes cut multiple times is consistent. Attached Figure Description

[0013] Figure 1 is a top view of the overall structure of this utility model;

[0014] Figure 2 is a front view of the mounting base and fixing base of this utility model;

[0015] Figure 3 is a front view of the tensioning plate and the movable frame of this utility model.

[0016] In the diagram: 1. Support platform; 2. Cutting assembly; 201. Fixed seat; 202. Cylinder; 203. Mounting seat; 204. Cutting blade; 3. First support plate; 4. Second support plate; 5. Moving frame; 6. Pressing plate; 7. Slide rod; 8. Slide cylinder; 9. Locking rod; 10. Handle; 11. Guide cylinder; 12. Guide rod; 13. Mounting plate; 14. Spring; 15. Pressure plate; 16. Limiting rod; 17. Feeding roller; 18. Motor; 19. Fixed plate; 20. Bolt; 21. Anti-tilting plate; 22. Moving wheel. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] This utility model provides an aluminum tube cutting device as shown in Figures 1-3, including a support platform 1, a cutting assembly 2 on the top of the support platform 1, a first support plate 3 and a second support plate 4 connected to the left and right sides of the support platform 1 respectively, a movable frame 5 on the top of the second support plate 4, a clamping plate 6 connected to the side wall of the movable frame 5, a slide rod 7 fixedly connected to the side wall of the support platform 1, a slide cylinder 8 slidably disposed on the outer wall of the slide rod 7, the slide cylinder 8 being fixedly connected to the side wall of the movable frame 5, a threaded hole being opened on the side wall of the slide cylinder 8, and a locking rod 9 being threadedly connected inside the threaded hole. The top of the tube 9 is connected to a handle 10. When the aluminum tube needs to be cut, by rotating the two handles 10, the handles 10 drive the locking rod 9 to rotate, causing the locking rod 9 to loosen and pull the moving frame 5. The moving frame 5 pulls the pressing plate 6 and the slide cylinder 8, causing the slide cylinder 8 to slide on the slide rod 7. After determining the distance between the pressing plate 6 and the cutting blade 204, by rotating the locking rod 9, the locking rod 9 is pressed against the slide rod 7, and one end of the aluminum tube is pressed against the side wall of the pressing plate 6. This allows the length of the aluminum tube to be cut to be determined, and the length of the aluminum tube after multiple cuts can be made consistent.

[0019] The cutting assembly 2 includes a fixed base 201 that is fixedly connected to the top of the support platform 1. A cylinder 202 is fixedly connected to the top of the fixed base 201. A mounting base 203 is connected to the output end of the cylinder 202. A cutting blade 204 is fixedly connected to the bottom of the mounting base 203. The cutting blade 204 can also be replaced with a saw blade. By adding a drive device to drive the saw blade to rotate, the aluminum tube can also be cut. By using the cylinder 202 to push the mounting base 203, the mounting base 203 pushes the cutting blade 204, and the cutting blade 204 can be used to cut the aluminum tube.

[0020] A guide cylinder 11 is fixedly connected to the top of the fixed base 201. A guide rod 12 is slidably disposed inside the guide cylinder 11. The bottom end of the guide rod 12 passes through the fixed base 201 and is fixedly connected to the top of the mounting base 203. When the mounting base 203 moves downward, it pulls the guide rod 12, causing the guide rod 12 to slide inside the guide cylinder 11, thereby limiting the mounting base 203.

[0021] Mounting plates 13 are fixedly connected to both sides of the mounting base 203. A spring 14 is fixedly connected to the bottom of the mounting plate 13. The spring 14 is selected with a small spring force coefficient to avoid damage to the aluminum tube. A clamping plate 15 is connected to the other end of the spring 14. A limit rod 16 is fixedly connected to the top of the clamping plate 15. A limit hole corresponding to the limit rod 16 is opened on the surface of the mounting plate 13. When the mounting base 203 moves downward, it pulls the mounting plate 13. The mounting plate 13 pushes the spring 14. The spring 14 pushes the clamping plate 15 to contact the aluminum tube first and applies a directional force to the spring 14. The spring 14 is compressed to generate elastic force. The elastic force of the spring 14 can be used to clamp the two sides of the aluminum tube that needs to be cut.

[0022] The top of the first support plate 3 is provided with a feeding port, and a feeding roller 17 is rotatably installed inside the feeding port. A motor 18 is fixedly connected to the rear side of the first support plate 3. The output end of the motor 18 is fixedly connected to the feeding roller 17 through a coupling. By using the motor 18 to drive the feeding roller 17 to rotate, the aluminum tube can be fed.

[0023] A fixing plate 19 is fixedly connected to the side wall of the clamping plate 6. The top of the fixing plate 19 has a threaded hole, and a bolt 20 is threadedly connected inside the threaded hole. An anti-tilting plate 21 is rotatably set at the bottom of the bolt 20. When the anti-tilting plate 21 is manually grasped and the bolt 20 is rotated, the bolt 20 rotates inside the threaded hole and moves downward through the principle of thread movement, pushing the anti-tilting plate 21 downward. The distance between the anti-tilting plate 21 and the second support plate 4 can be adjusted according to the diameter of the aluminum tube, which can prevent the aluminum tube from tilting up at one end during the cutting process.

[0024] The front side of the movable frame 5 is equipped with a movable wheel 22, which makes it easy to move the movable frame 5.

[0025] Working principle of this utility model:

[0026] Manually grasp the anti-tilting plate 21 and rotate the bolt 20. The bolt 20 rotates within the threaded hole, moving downwards through the principle of threaded movement, thus pushing the anti-tilting plate 21 downwards. This allows adjustment of the distance between the anti-tilting plate 21 and the second support plate 4 according to the diameter of the aluminum tube. By rotating the two handles 10, the handles 10 drive the locking rod 9 to rotate, loosening the locking rod 9 and pulling the moving frame 5. The moving frame 5 pulls the abutment plate 6 and the slide cylinder 8, causing the slide cylinder 8 to slide on the slide rod 7. After determining the distance between the abutment plate 6 and the cutting blade 204, rotate the locking rod 9 to press it against the slide rod. 7. Place one end of the aluminum tube against the side wall of the clamping plate 6 to determine the length of the aluminum tube to be cut. By using the cylinder 202 to push the mounting base 203, the mounting base 203 pushes the cutting blade 204, which can then cut the aluminum tube. When the mounting base 203 moves downward, it pulls the mounting plate 13, which pushes the spring 14. The spring 14 pushes the clamping plate 15 to contact the aluminum tube first, and applies a directional force to the spring 14. The spring 14 is compressed to generate elastic force, which can be used to clamp both sides of the aluminum tube to be cut.

[0027] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An aluminum tube cutting device, comprising a support platform, wherein a cutting assembly is disposed on the top of the support platform, characterized in that: The support platform is connected to a first support plate and a second support plate on its left and right sides, respectively. A movable frame is provided on the top of the second support plate. A clamping plate is connected to the side wall of the movable frame. A sliding rod is connected to the side wall of the support platform. A sliding cylinder is provided on the outer wall of the sliding rod. The sliding cylinder is connected to the side wall of the movable frame. A threaded hole is opened on the side wall of the sliding cylinder, and a locking rod is threaded into the threaded hole. A handle is connected to the top of the locking rod.

2. The aluminum tube cutting device according to claim 1, characterized in that: The cutting assembly includes a fixed base connected to the top of a support platform, a cylinder connected to the top of the fixed base, a mounting base connected to the output end of the cylinder, and a cutting blade connected to the bottom of the mounting base.

3. The aluminum tube cutting device according to claim 2, characterized in that: A guide cylinder is connected to the top of the fixed base, and a guide rod is slidably disposed inside the guide cylinder. The bottom end of the guide rod passes through the fixed base and is connected to the top of the mounting base.

4. An apparatus for cutting aluminum pipe as defined in claim 3 wherein: Mounting plates are connected to both the left and right sides of the mounting base. A spring is connected to the bottom of the mounting plate, and a clamping plate is connected to the other end of the spring. A limit rod is connected to the top of the clamping plate, and a limit hole corresponding to the limit rod is opened on the surface of the mounting plate.

5. An apparatus for cutting aluminum pipe as defined in claim 4 wherein: The first support plate has a feeding port at its top, and a feeding roller is rotatably installed inside the feeding port. A motor is connected to the rear side of the first support plate, and the output end of the motor is connected to the feeding roller through a coupling.

6. An apparatus for cutting aluminum pipe as defined in claim 5 wherein: The side wall of the clamping plate is connected to a fixing plate. The top of the fixing plate is provided with a threaded hole, and a bolt is threaded into the threaded hole. An anti-pry plate is provided at the bottom of the bolt.

7. An apparatus for cutting aluminum pipe as defined in claim 6 wherein: The mobile frame is equipped with wheels on its front side.

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