Cleaning machine for burrs at end opening of metal pipe

Abstract

The utility model belongs to the technical field of metal pipe port cleaning, particularly relates to a metal pipe port burr cleaning machine, and aims to solve the problems of low manual polishing efficiency, non-uniform polishing and danger coefficient in the background technology, the following scheme is provided: the metal pipe port burr cleaning machine comprises a machine body, and the inner walls of the two sides of the machine body are respectively and rotatably connected with a driving roller and a driven roller; the outer wall of one side of the machine body is fixedly connected with a servo motor through screws. The servo motor drives the driving roller to rotate to control rotation of the metal pipe, the metal pipe polishing device can adapt to metal pipes of different sizes, polishing uniformity of ports of the metal pipe can be guaranteed, and the height of the electric guide rail can be adjusted by rotating the lead screw to drive the lifting plate to ascend and descend. And the polishing head is driven by the electric guide rail to move into the metal pipe, automatic polishing of the end opening of the metal pipe is achieved, manpower is saved, the polishing efficiency is improved, and the safety coefficient is high.

Description

Technical Field

[0001] This utility model relates to the field of metal pipe end cleaning technology, and in particular to a cleaning machine for metal pipe end burrs. Background Technology

[0002] Metal pipes are tubular structures made of metal materials and are widely used in various industrial production, construction, and furniture decoration fields. The main materials for metal pipes include gold, silver, copper, aluminum, iron, and their alloys, among which steel and aluminum alloys are widely used due to their excellent mechanical properties and relatively low price.

[0003] After metal pipes are cut, many burrs will appear at the ends of the pipes. These burrs will affect the quality of the pipes. Therefore, it is necessary to use a machine to clean the ends of the pipes. The conventional cleaning method is to hold a metal rod in one hand and a grinder in the other hand, and grind the ends of the metal rod with the grinder. However, this grinding method is inefficient, uneven, and has a certain degree of danger. Utility Model Content

[0004] In view of the shortcomings of the existing technology, this utility model provides a cleaning machine for burrs at the ends of metal pipes, which overcomes the shortcomings of the existing technology and effectively solves the problems of low efficiency, uneven grinding and dangerous factors in manual grinding.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A burr removal machine for metal pipe ends includes a machine body, with a drive roller and a driven roller rotatably connected to the inner walls on both sides of the machine body, and a servo motor fixedly connected to the outer wall on one side of the machine body by screws. A pulley pair is installed between the servo motor and the drive roller.

[0007] A horizontal plate is welded to one outer wall of the machine body, and a lead screw is screwed onto the inner wall of the horizontal plate. A lifting plate is rotatably connected to the top outer wall of the lead screw, and an electric guide rail is installed on the top outer wall of the lifting plate. A connecting seat is installed on the slider of the electric guide rail, and a connecting rod is fixedly connected to the inner wall of the connecting seat.

[0008] Preferably, the bottom outer wall of the lifting plate is welded with symmetrically distributed guide rods, and the guide rods are slidably connected to the inner wall of the horizontal plate.

[0009] Preferably, a top plate is welded to the inner wall of one side of the machine body, and a cylinder is fixedly connected to the outer wall of the top of the top plate by screws.

[0010] Preferably, a corner plate is fixedly connected to the piston rod of the cylinder, and a top pressure wheel is rotatably connected to the inner wall of one side of the corner plate.

[0011] Preferably, a back box is fixedly connected to one side of the outer wall of the machine body by screws, and the back box is connected to the servo motor, electric guide rail and cylinder by signal lines.

[0012] Preferably, a control switch is installed on the top of the outer wall on the other side of the body, and the control switch and the back box are connected by signal lines.

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

[0014] 1. The metal tube end burr cleaning machine designed in this paper has a set of metal tube rotating structure. The metal tube can be directly placed between the drive roller and the driven roller. The rotation of the metal tube can be controlled by the drive roller driven by the servo motor. It can not only adapt to metal tubes of different sizes, but also ensure the uniformity of metal tube end grinding.

[0015] 2. The metal pipe end burr cleaning machine designed in this paper can adjust the height of the electric guide rail by rotating the screw to drive the lifting plate. This ensures that the grinding head can accurately grind the end of the metal pipe. As the electric guide rail drives the grinding head to move into the inside of the metal pipe, it realizes automatic grinding of the end of the metal pipe, saving manpower, improving grinding efficiency, and having a high safety factor. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of a metal pipe end burr cleaning machine proposed in this utility model;

[0017] Figure 2 This is a schematic diagram of the horizontal plate connection structure of a metal pipe end burr cleaning machine proposed in this utility model.

[0018] Figure 3 This is a schematic diagram of the top plate connection structure of a metal pipe end burr cleaning machine proposed in this utility model.

[0019] In the diagram: 1. Machine body; 2. Drive roller; 3. Servo motor; 4. Pulley pair; 5. Driven roller; 6. Horizontal plate; 7. Lead screw; 8. Lifting plate; 9. Electric guide rail; 10. Connecting seat; 11. Connecting column; 12. Grinding head; 13. Guide rod; 14. Top plate; 15. Cylinder; 16. Angle plate; 17. Top pressure roller; 18. Back box; 19. Individual control switch. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0021] Example 1, refer to Figure 1A burr removal machine for metal pipe ends includes a machine body 1. A drive roller 2 and a driven roller 5 are rotatably connected to the inner walls on both sides of the machine body 1, and a servo motor 3 is fixedly connected to the outer wall on one side of the machine body 1 by screws. A pulley pair 4 is installed between the servo motor 3 and the drive roller 2.

[0022] In this embodiment, a set of metal tube rotation structure is designed. The metal tube can be directly placed between the drive roller 2 and the driven roller 5. The rotation of the metal tube can be controlled by the drive roller 2 driven by the servo motor 3. This structure can not only adapt to metal tubes of different sizes, but also ensure the uniformity of the grinding of the metal tube ends.

[0023] Example 2, refer to Figures 1-2 A burr removal machine for metal pipe ends, wherein a horizontal plate 6 is welded to one outer wall of the machine body 1, and a screw rod 7 is screwed onto the inner wall of the horizontal plate 6. A lifting plate 8 is rotatably connected to the top outer wall of the screw rod 7, and an electric guide rail 9 is installed on the top outer wall of the lifting plate 8. A connecting seat 10 is installed on the slider of the electric guide rail 9, and a connecting column 11 is fixedly connected to the inner wall of the connecting seat 10. A grinding head 12 is fixedly connected to the outer wall of one end of the connecting column 11.

[0024] In this embodiment, the height of the electric guide rail 9 can be adjusted by rotating the lead screw 7 to drive the lifting plate 8 to rise and fall, ensuring that the grinding head 12 can accurately grind the end of the metal tube. As the electric guide rail 9 drives the grinding head 12 to move into the inside of the metal tube, automatic grinding of the end of the metal tube is realized, saving manpower, improving grinding efficiency, and having a high safety factor.

[0025] Reference Figure 2 The bottom outer wall of the lifting plate 8 is welded with symmetrically distributed guide rods 13, and the guide rods 13 are slidably connected to the inner wall of the horizontal plate 6.

[0026] Reference Figure 3 A top plate 14 is welded to the inner wall of one side of the machine body 1, and a cylinder 15 is fixedly connected to the outer wall of the top of the top plate 14 by screws.

[0027] Reference Figure 3 An angle plate 16 is fixedly connected to the piston rod of cylinder 15, and a top pressure wheel 17 is rotatably connected to the inner wall of one side of the angle plate 16.

[0028] Reference Figure 1 The outer wall of one side of the machine body 1 is fixedly connected to the back box 18 by screws, and the back box 18 is connected to the servo motor 3, the electric guide rail 9, and the cylinder 15 by signal lines.

[0029] Reference Figure 1 A control switch 19 is installed on the top of the outer wall on the other side of the body 1, and the control switch 19 and the back box 18 are connected by signal lines.

[0030] Working principle: First, the metal tube is placed between the drive roller 2 and the driven roller 5. The drive roller 2 is driven to rotate by the servo motor 3, thereby controlling the rotation of the metal tube. Then, the cylinder 15 drives the top pressure roller 17 inside the corner plate 16 to move downward. The top pressure roller 17 will fit against the top of the metal tube to prevent the metal tube from shaking. Subsequently, the electric guide rail 9 drives the grinding head 12 to move into the interior of the metal tube. During the back-and-forth movement of the grinding head 12, the end of the metal tube is automatically ground.

[0031] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A machine for cleaning burrs from the end of a metal tube, comprising a body (1), characterized in that, The both sides of the body (1) are respectively rotationally connected with a driving roller (2) and a driven roller (5), and the outer wall of one side of the body (1) is fixedly connected with a servo motor (3) through screws, and a belt wheel pair (4) is installed between the servo motor (3) and the driving roller (2). The outer wall of one side of the body (1) is welded with a horizontal plate (6), and the inner wall of the horizontal plate (6) is screwed with a lead screw (7), the top outer wall of the lead screw (7) is rotationally connected with a lifting plate (8), and the top outer wall of the lifting plate (8) is installed with an electric guide rail (9), the sliding block of the electric guide rail (9) is installed with a connecting seat (10), and the inner wall of the connecting seat (10) is fixedly connected with a connecting column (11), and the outer wall of one end of the connecting column (11) is fixedly connected with a polishing head (12).

2. A metal tube port burr cleaning machine according to claim 1, wherein The bottom outer wall of the lifting plate (8) is welded with symmetrically distributed guide rods (13), and the guide rods (13) are slidingly connected on the inner wall of the horizontal plate (6).

3. A metal tube port burr cleaning machine according to claim 1, wherein The inner wall of one side of the body (1) is welded with a top plate (14), and the top outer wall of the top plate (14) is fixedly connected with an air cylinder (15) through screws.

4. A metal tube port burr cleaning machine according to claim 3, wherein The piston rod of the air cylinder (15) is fixedly connected with an angle plate (16), and the inner wall of one side of the angle plate (16) is rotationally connected with a pressing wheel (17).

5. The metal tube port burr cleaning machine of claim 1, wherein, The outer wall of one side of the body (1) is fixedly connected with a back box (18) through screws, and the back box (18) is connected with the servo motor (3), the electric guide rail (9) and the air cylinder (15) through signal lines.

6. A metal tube port burr cleaning machine according to claim 1, wherein The top of the outer wall of the other side of the body (1) is installed with a sub-control switch (19), and the sub-control switch (19) and the back box (18) are connected through signal lines.

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