Rust removal device for aluminum circular pipe machining

Abstract

The utility model discloses a derusting device for aluminum circular tube processing, and relates to the technical field of metal tube processing derusting, according to the derusting device for aluminum circular tube processing, an aluminum circular tube is placed between an auxiliary roller and a feeding roller, and a sliding block is driven by a spring to move downwards, so that the auxiliary roller and the feeding roller are tightly attached to the aluminum circular tube; the feeding roller is driven by the motor to rotate, the aluminum circular pipe is driven to move at a constant speed in the direction of the rust removal box, and laser rust removal is conducted on the surface of the aluminum circular pipe in cooperation with the laser rust remover, so that automatic feeding rust removal work is completed, and the use convenience of the rust removal device is improved; according to the dust removal device, the dust removal cavity is arranged in the dust removal cavity, so that smoke in the dust removal cavity is conveyed to the filtering cavity through airflow, the smoke is preliminarily screened through the filtering net, most impurity particles contained in the smoke are blocked outside and fall into the receiving box, harmful substances in the smoke are adsorbed in cooperation with the filter element, and finally the smoke is discharged from the ventilation groove; and the working environment for processing and derusting the aluminum round pipe can be optimized.

Description

Technical Field

[0001] The utility model relates to the technical field of rust removal for metal pipe processing, in particular to a rust removal device for aluminum round pipe processing. Background Art

[0002] Aluminum round tube refers to an aluminum tube with a circular diameter. Aluminum round tube can be arbitrarily configured and designed according to different needs. It has a variety of shapes and specifications and can be widely used in construction, industry, automobile and other fields. Due to the lightness, flexibility and easy processing of aluminum, aluminum round tube has become one of the most widely used materials. Usually, before the aluminum round tube is used, an aluminum round tube rust removal device is used for processing.

[0003] For example, patent No. CN215547661U, the utility model discloses an environmentally friendly rust removal device for metal pipe processing, including a rust removal box, a heat dissipation grid is arranged at the bottom end of one side of the front side of the rust removal box, a push plate is installed at the front end of one side of the inner bottom surface of the rust removal box, a supporting block is installed at the front end of the other side of the inner bottom surface of the rust removal box, an air pump is installed at the middle rear end of the inner bottom surface of the rust removal box, a grinding disc is installed at the middle of the front side of the air pump, a laser rust remover is installed at the middle front end of the inner top surface of the rust removal box, a push groove is opened inside the rust removal box, and an air pump 2 is installed at the bottom end of one side of the push groove; the environmentally friendly rust removal device for metal pipe processing described in the utility model has a good effect on rust removal of metal pipes, removes rust on metal pipes more thoroughly, and at the same time has the function of grinding metal pipes, so that the surface of the metal pipes is smoother.

[0004] Existing rust removal devices for aluminum round tube processing have various rust removal methods. When some equipment uses laser rust removal, a large amount of smoke will be generated, but there are certain limitations in the control and treatment of the smoke, and the smoke is prone to drifting everywhere, affecting the working environment. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model provides a rust removal device for aluminum round tube processing to solve the problem proposed in the above background technology that the existing rust removal devices for aluminum round tube processing have various rust removal methods, and some equipment will generate a large amount of smoke when using laser rust removal, but there are certain limitations in the control and treatment of the smoke, and it is easy for the smoke to drift everywhere, affecting the working environment.

[0006] To achieve the above purpose, the utility model is implemented through the following technical solutions: a rust removal device for aluminum round tube processing, including a rust removal box, a connecting frame is fixedly installed on the lower side of the front end of the rust removal box, a feed roller is rotatably connected to the inner side of the connecting frame, a motor is fixedly installed on the right end of the connecting frame, sliding rods are fixedly installed on the left and right sides of the upper end of the connecting frame, a spring is sleeved on the surface of the sliding rod, a slider is fixedly connected to the upper end of the spring, an auxiliary roller is arranged between the two sliders, and a rust removal device is provided on the lower side of the interior of the rust removal box. A rust cavity, a laser rust remover is fixedly installed inside the rust removal cavity, a filter cavity is opened on the upper side of the interior of the rust removal box, a connecting groove is opened inside the rust removal box at the side of the filter cavity, a filter element is arranged on the upper side of the interior of the filter cavity, a filter screen is fixedly installed inside the filter cavity at the front side of the filter element, a fan is fixedly installed inside the filter cavity at the rear side of the filter element, a receiving box is arranged on the lower side of the interior of the filter cavity, and a connecting plate is fixedly installed on the rear end of the receiving box extending to the outside of the filter cavity.

[0007] Preferably, the output end of the motor extends to the inner side of the connecting frame and is fixedly connected to the feeding roller, and the output end of the motor is rotatably connected to the connecting frame.

[0008] Preferably, the lower end of the spring is fixedly connected to the connecting frame, and the surface of the sliding rod is slidably connected to the sliding block.

[0009] Preferably, both left and right ends of the auxiliary roller are rotatably connected to the sliding block, and a limit block is fixedly installed on the upper end of the sliding rod.

[0010] Preferably, one end of the connecting groove is connected to the rust removal cavity, and the other end of the connecting groove is connected to the filtering cavity.

[0011] Preferably, the receiving box is slidably connected to the filter cavity, and the connecting plate is detachably connected to the rust removal box.

[0012] Preferably, a handle is fixedly mounted on the rear end of the connecting plate, and a ventilation slot is provided on the upper side of the rear end of the filter cavity.

[0013] Beneficial Effects

[0014] The utility model provides a rust removal device for aluminum round tube processing. Compared with the prior art, it has the following beneficial effects:

[0015] 1. The rust removal device for aluminum round tube processing first places the aluminum round tube between the auxiliary roller and the feeding roller, drives the slider downward through the spring, so that the auxiliary roller and the feeding roller are closely fitted to the aluminum round tube, and drives the feeding roller to rotate by the motor, drives the aluminum round tube to move toward the rust removal box at a uniform speed, and cooperates with the laser rust remover to perform laser rust removal on the surface of the aluminum round tube, thereby completing the automatic feeding and rust removal work, which is beneficial to improving the convenience of using the rust removal device for aluminum round tube processing.

[0016] 2. The rust removal device for aluminum round tube processing, while performing laser rust removal, drives the air flow through the fan, so that the airflow transmits the smoke in the rust removal cavity to the filter cavity, and uses the filter net to preliminarily screen the smoke, blocking most of the impurity particles contained in the smoke and making them fall into the receiving box, and then cooperates with the filter element to absorb the harmful substances in the smoke, and finally discharges them from the ventilation slot, which is conducive to optimizing the working environment of aluminum round tube processing and rust removal. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The three-dimensional structure of the utility model is shown in FIG. Figure 1 ;

[0018] Figure 2 The three-dimensional structure of the utility model is shown in FIG. Figure 2 ;

[0019] Figure 3 This is a schematic diagram of the structure of the feed roller of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the rust removal box of the utility model.

[0021] In the figure: 1. Rust removal box; 2. Connecting frame; 3. Feed roller; 4. Motor; 5. Sliding rod; 6. Spring; 7. Sliding block; 8. Auxiliary roller; 9. Rust removal cavity; 10. Laser rust remover; 11. Filter cavity; 12. Connecting groove; 13. Filter element; 14. Filter net; 15. Fan; 16. Receiver box; 17. Connecting plate; 18. Limit block; 19. Handle; 20. Ventilation groove. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4The utility model provides a technical solution: a rust removal device for aluminum round tube processing, including a rust removal box 1, a connecting frame 2 is fixedly installed on the lower side of the front end of the rust removal box 1, a feeding roller 3 is rotatably connected to the inner side of the connecting frame 2, a motor 4 is fixedly installed on the right end of the connecting frame 2, sliding rods 5 are fixedly installed on the left and right sides of the upper end of the connecting frame 2, a spring 6 is sleeved on the surface of the sliding rod 5, a slider 7 is fixedly connected to the upper end of the spring 6, an auxiliary roller 8 is arranged between the two sliders 7, the output end of the motor 4 extends to the inner side of the connecting frame 2 and is fixedly connected to the feeding roller 3, the output end of the motor 4 is rotatably connected to the connecting frame 2, and the lower end of the spring 6 is connected to the connecting frame 2. The receiving frame 2 is fixedly connected, the surface of the sliding rod 5 is slidably connected to the slider 7, the left and right ends of the auxiliary roller 8 are rotatably connected to the slider 7, and the upper end of the sliding rod 5 is fixedly installed with a limit block 18. First, the aluminum round tube is placed between the auxiliary roller 8 and the feeding roller 3, and the slider 7 is driven downward by the spring 6 so that the auxiliary roller 8 and the feeding roller 3 are closely attached to the aluminum round tube. The feeding roller 3 is driven to rotate by the motor 4, and the aluminum round tube is driven to move at a uniform speed toward the rust removal box 1. The laser rust remover 10 is used to perform laser rust removal on the surface of the aluminum round tube, thereby completing the automatic feeding and rust removal work, which is conducive to improving the convenience of using the rust removal device for aluminum round tube processing;

[0024] A rust removal cavity 9 is provided at the lower side of the rust removal box 1, a laser rust remover 10 is fixedly installed inside the rust removal cavity 9, a filter cavity 11 is provided at the upper side of the rust removal box 1, a connecting groove 12 is provided at the side of the filter cavity 11 inside the rust removal box 1, a filter element 13 is provided at the upper side of the filter cavity 11, a filter screen 14 is fixedly installed inside the filter cavity 11 at the front side of the filter element 13, a fan 15 is fixedly installed inside the filter cavity 11 at the rear side of the filter element 13, a receiving box 16 is provided at the lower side of the filter cavity 11, a rear end of the receiving box 16 extends to the outside of the filter cavity 11 and a connecting plate 17 is fixedly installed, one end of the connecting groove 12 is connected to the rust removal cavity 9, The other end of the connecting groove 12 is connected to the filter cavity 11, the receiving box 16 is slidably connected to the filter cavity 11, the connecting plate 17 is detachably connected to the rust removal box 1, and a handle 19 is fixedly installed on the rear end of the connecting plate 17. A ventilation groove 20 is opened on the upper side of the rear end of the filter cavity 11. While the laser rust removal operation is in progress, the air flow is driven by the fan 15, so that the air flow transmits the smoke in the rust removal cavity 9 to the filter cavity 11, and uses the filter net to preliminarily screen the smoke, blocking most of the impurity particles contained in the smoke and making them fall into the receiving box 16, and cooperate with the filter element 13 to absorb harmful substances in the smoke, and finally discharge them from the ventilation groove 20, which is conducive to optimizing the working environment of aluminum round tube processing and rust removal.

[0025] During operation, the aluminum round tube is first placed between the auxiliary roller 8 and the feeding roller 3, and the slider 7 is driven downward by the spring 6 to make the auxiliary roller 8 and the feeding roller 3 fit tightly against the aluminum round tube. The feeding roller 3 is driven to rotate by the motor 4, and the aluminum round tube is driven to move at a uniform speed toward the rust removal box 1, and the laser rust remover 10 is used to perform laser rust removal on the surface of the aluminum round tube, thereby completing the automatic feeding and rust removal work. While the laser rust removal operation is being performed, the air flow is driven by the fan 15, so that the airflow transmits the smoke in the rust removal cavity 9 to the filter cavity 11, and the filter net is used to preliminarily screen the smoke, blocking most of the impurity particles contained in the smoke, causing it to fall into the receiving box 16, and then cooperate with the filter element 13 to absorb harmful substances in the smoke, and finally discharged from the ventilation slot 20.

[0026] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. A rust removal device for aluminum round tube processing, comprising a rust removal box (1), characterized in that: A connecting frame (2) is fixedly installed on the lower side of the front end of the rust removal box (1), a feeding roller (3) is rotatably connected to the inner side of the connecting frame (2), a motor (4) is fixedly installed on the right end of the connecting frame (2), sliding rods (5) are fixedly installed on the left and right sides of the upper end of the connecting frame (2), a spring (6) is sleeved on the surface of the sliding rod (5), a slider (7) is fixedly connected to the upper end of the spring (6), an auxiliary roller (8) is arranged between the two sliders (7), a rust removal cavity (9) is opened on the lower side of the interior of the rust removal box (1), a laser rust remover (10) is fixedly installed inside the rust removal cavity (9), and the rust removal box ( 1) a filter cavity (11) is provided on the upper side of the interior, a connecting groove (12) is provided on the side of the filter cavity (11) inside the rust removal box (1), a filter element (13) is provided on the upper side of the interior of the filter cavity (11), a filter screen (14) is fixedly installed on the front side of the filter element (13) inside the filter cavity (11), a fan (15) is fixedly installed on the rear side of the filter element (13) inside the filter cavity (11), a receiving box (16) is provided on the lower side of the interior of the filter cavity (11), and a connecting plate (17) is fixedly installed on the rear end of the receiving box (16) extending to the outside of the filter cavity (11).

2. The rust removal device for aluminum round tube processing according to claim 1 is characterized in that: The output end of the motor (4) extends to the inner side of the connecting frame (2) and is fixedly connected to the feeding roller (3), and the output end of the motor (4) is rotatably connected to the connecting frame (2).

3. The rust removal device for aluminum round tube processing according to claim 2 is characterized in that: The lower end of the spring (6) is fixedly connected to the connecting frame (2), and the surface of the sliding rod (5) is slidably connected to the sliding block (7).

4. The rust removal device for aluminum round tube processing according to claim 3 is characterized in that: The left and right ends of the auxiliary roller (8) are rotatably connected to the slider (7), and a limit block (18) is fixedly installed on the upper end of the sliding rod (5).

5. The rust removal device for aluminum round tube processing according to claim 1 is characterized in that: One end of the connecting groove (12) is connected to the rust removal cavity (9), and the other end of the connecting groove (12) is connected to the filtering cavity (11).

6. The rust removal device for aluminum round tube processing according to claim 5, characterized in that: The receiving box (16) is slidably connected to the filter cavity (11), and the connecting plate (17) is detachably connected to the rust removal box (1).

7. The rust removal device for aluminum round tube processing according to claim 1 is characterized in that: A handle (19) is fixedly mounted on the rear end of the connecting plate (17), and a ventilation slot (20) is provided on the upper side of the rear end of the filtering cavity (11).

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