Continuous sand blasting treatment device for aluminum processing

Abstract

The utility model discloses a continuous sand blasting device for aluminum processing, relates to the technical field of sand blasting of aluminum profiles, and aims to solve the problems that the conventional sand blasting device has defects in large-range and high-uniformity sand blasting operation and the sand blasting efficiency needs to be improved. An inner mounting frame is fixedly connected to the inner wall of the box body, a communicating seat is fixedly mounted in the middle of the inner mounting frame, a sand blasting disc is rotationally connected to the lower end of the communicating seat, a motor is fixedly mounted on the upper end face of the communicating seat, and one end of a rotating shaft of the motor is fixedly connected to the inner end face of the sand blasting disc. A plurality of sand blasting nozzles are installed on the lower surface of the sand blasting disc, and the sand blasting disc communicates with the interior of the communicating base. And the effects that large-range and high-uniformity sand blasting operation can be carried out, meanwhile, continuous feeding operation can be carried out, and the sand blasting efficiency is high are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum profile sandblasting, in particular to a continuous sandblasting device for aluminum processing. Background Art

[0002] During the production and processing of aluminum profiles, multiple processing steps are required, including sandblasting of the aluminum profile surface. This process is inseparable from the sandblasting device. The sandblasting device sprays steel sand onto the surface of the aluminum profile and uses high-speed steel sand to impact the surface of the aluminum profile, which can effectively remove impurities attached to the surface of the aluminum profile and improve the surface finish.

[0003] Existing sandblasting devices are insufficient in performing large-scale, high-uniformity sandblasting operations, and the sandblasting efficiency needs to be improved. Utility Model Content

[0004] The utility model aims to provide a continuous sandblasting device for aluminum processing, which can perform sandblasting operations in a large range and with high uniformity, and can also perform continuous feeding operations with high sandblasting efficiency.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A continuous sandblasting device for aluminum processing comprises a box body, an inner mounting frame fixedly connected to the inner wall of the box body, a connecting seat fixedly installed at the middle position of the inner mounting frame, a sandblasting disc rotatably connected to the lower end of the connecting seat, a motor fixedly installed on the upper end surface of the connecting seat, one end of the rotating shaft of the motor fixedly connected to the inner end surface of the sandblasting disc, a plurality of sandblasting nozzles installed on the lower surface of the sandblasting disc, and the sandblasting disc communicates with the interior of the connecting seat.

[0007] By adopting the above technical solution, sandblasting operations can be carried out over a large area with high uniformity, thereby improving sandblasting efficiency.

[0008] Furthermore, a feed port and a discharge port are respectively provided on the symmetrical side surfaces of the box body, and a mesh chain conveyor is installed through the feed port and the discharge port, and rubber strips are installed on the upper edges of the feed port and the discharge port of the box body.

[0009] By adopting the above technical solution, aluminum profiles can be continuously loaded and unloaded.

[0010] Furthermore, an exhaust pipe is fixedly connected to the side surface of the box body, the exhaust pipe is communicated with the interior of the box body, and a filter cartridge is fixedly installed at the air outlet end of the exhaust pipe.

[0011] By adopting the above technical solution, the gas inside the box can be filtered.

[0012] Furthermore, a sand storage box is fixedly installed on the upper end of the box body, and a material guide pipe is fixedly connected to the lower end surface of the sand storage box. One end of the material guide pipe is fixedly connected to the outer surface of the connecting seat and communicates with the inside of the connecting seat.

[0013] By adopting the above technical solution, steel sand is supplied for sandblasting operations.

[0014] Furthermore, an air pump is fixedly installed on the upper end surface of the sand storage box, an air guide pipe is fixedly installed on the air outlet end of the air pump, and the other end of the air guide pipe is communicated with the interior of the communication seat.

[0015] By adopting the above technical solution, high-pressure gas is provided for sandblasting operations.

[0016] Furthermore, a recovery box is fixedly connected to the lower end of the box body, a screw conveyor is installed at the discharge end of the recovery box, and the discharge end of the screw conveyor is fixedly connected to the upper surface of the sand storage box.

[0017] By adopting the above technical solution, steel grit can be recovered and reused.

[0018] In summary, the beneficial technical effects of the present invention are:

[0019] 1. The utility model can make the aluminum profile pass through the bottom of the sandblasting disc in an orderly manner during sandblasting, and then start the motor to drive the sandblasting disc to rotate at the lower port of the connecting seat, so that the high-pressure gas containing steel sand can be evenly and effectively sprayed on the surface of the aluminum profile, which can effectively improve the uniformity of sandblasting and can perform a wide range of sandblasting operations. It has strong practicality and high work efficiency.

[0020] 2. The utility model can use the network chain conveyor to transport the aluminum profiles to be sandblasted to the inside of the box for sandblasting operation, and can transport the aluminum profiles that have been sandblasted out of the inside of the box, which can effectively realize automatic loading and unloading operations and ensure the effective implementation of continuous sandblasting operations;

[0021] 3. The utility model fixes an exhaust pipe on the side surface of the box and installs a filter cartridge at the exhaust end of the exhaust pipe. During the sandblasting process, the exhaust pipe can be used to discharge the high-pressure air inside the box. At the same time, the filter cartridge is used to filter the exhausted gas to remove dust particles in the air, thereby improving the environmental protection factor of the entire device. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a first perspective view of the three-dimensional structure of the utility model;

[0023] Figure 2 This is a second perspective view of the three-dimensional structure of the present utility model;

[0024] Figure 3 For this utility model Figure 1 Enlarged view of point A.

[0025] In the figure: 1. Box body; 2. Sand storage box; 3. Recovery box; 4. Air pump; 5. Air guide pipe; 6. Screw conveyor; 7. Exhaust pipe; 8. Filter cartridge; 9. Net chain conveyor; 10. Internal mounting frame; 11. Connecting seat; 12. Sandblasting disc; 13. Motor; 14. Material guide pipe; 15. Rubber stop strip. DETAILED DESCRIPTION

[0026] The method of the utility model is further described in detail below with reference to the accompanying drawings.

[0027] Reference Figure 1 、 Figure 2 、 Figure 3 , a continuous sandblasting device for aluminum processing, including a box body 1, an inner mounting frame 10 is fixedly connected to the inner wall of the box body 1, a connecting seat 11 is fixedly installed at the middle position of the inner mounting frame 10, the lower end of the connecting seat 11 is rotatably connected to the sandblasting disc 12, and a motor 13 is fixedly installed on the upper end surface of the connecting seat 11, one end of the rotating shaft of the motor 13 is fixedly connected to the inner end surface of the sandblasting disc 12, a plurality of sandblasting nozzles are installed on the lower surface of the sandblasting disc 12, and the sandblasting disc 12 is communicated with the interior of the connecting seat 11, a sand storage box 2 is fixedly installed on the upper end of the box body 1, and a material guide pipe 14 is fixedly connected to the lower end surface of the sand storage box 2, one end of the material guide pipe 14 is fixedly connected to the outer surface of the connecting seat 11, and is communicated with the interior of the connecting seat 11, the sand storage box 2 is fixedly installed on the upper end surface of the box body 1, and an air pump 4 is fixedly installed on the air outlet end of the air pump 4. The other end of the air guide pipe 5 is communicated with the inside of the connecting seat 11. The lower end of the box body 1 is fixedly connected to the recovery box 3, and a screw conveyor 6 is installed at the discharge end of the recovery box 3. The discharge end of the screw conveyor 6 is fixedly connected to the upper surface of the sand storage box 2. During sandblasting, the aluminum profile can be orderly passed through the bottom of the sandblasting disc 12, and then the motor 13 is started. The motor 13 is used to drive the sandblasting disc 12 to rotate at the lower port of the connecting seat 11, so that the high-pressure gas containing steel sand can be evenly and effectively sprayed on the surface of the aluminum profile, which can effectively improve the uniformity of sandblasting and can perform a wide range of sandblasting operations. It is practical and has high work efficiency.

[0028] Reference Figure 1 The symmetrical side surfaces of the box body 1 are respectively provided with a feed port and a discharge port, and a mesh chain conveyor 9 is installed through the feed port and the discharge port. Rubber strips 15 are installed on the upper edges of the feed port and the discharge port of the box body 1. The mesh chain conveyor 9 can be used to transport the aluminum profiles to be sandblasted to the interior of the box body 1 for sandblasting operations, and can transport the aluminum profiles that have been sandblasted out of the interior of the box body 1, which can effectively realize automatic loading and unloading operations, ensuring the effective implementation of continuous sandblasting operations.

[0029] Referring to Figure 1, an exhaust pipe 7 is fixedly connected to the side surface of the box body 1, and the exhaust pipe 7 is communicated with the interior of the box body 1. A filter cartridge 8 is fixedly installed at the air outlet end of the exhaust pipe 7. By fixing the exhaust pipe 7 on the side surface of the box body 1 and installing the filter cartridge 8 at the exhaust end of the exhaust pipe 7, the high-pressure air inside the box body 1 can be discharged by using the exhaust pipe 7 during the sandblasting process, and the filter cartridge 8 can be used to filter the discharged gas to remove dust particles in the air, thereby improving the environmental protection factor of the entire device.

[0030] Working principle: When in use, first install the device at the designated position, then place the aluminum profile to be sandblasted on the mesh chain conveyor 9, then start the mesh chain conveyor 9, the mesh chain conveyor 9 conveys the aluminum profile to the inside of the box 1, and passes under the sandblasting disc 12 at a uniform speed, then start the motor 13, the air pump 4, and the screw conveyor 6, the motor 13 drives the sandblasting disc 12 to rotate, and the high-pressure gas generated by the air pump 4 enters the inside of the connecting seat 11 along the air guide pipe 5, and the rotation of the screw conveyor 6 can transfer the steel sand inside the recovery box 3 to the inside of the sand storage box 2, and then enter the inside of the connecting seat 11 along the material guide pipe 14, and finally ejected from the sandblasting nozzle along with the high-pressure gas. Since the sandblasting disc 12 rotates, the surface of the aluminum profile can be sandblasted evenly. After the sprayed steel sand hits the surface of the aluminum profile, it falls back into the inside of the recovery box 3 from the holes on the mesh chain conveyor 9.

[0031] The real-time examples of this specific real-time method are all preferred real-time examples of the present utility model, and are not intended to limit the protection scope of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A continuous sandblasting device for aluminum processing, comprising a housing (1), characterized in that: An inner mounting frame (10) is fixedly connected to the inner wall of the box body (1), a connecting seat (11) is fixedly installed at the middle position of the inner mounting frame (10), a sandblasting disc (12) is rotatably connected to the lower end of the connecting seat (11), a motor (13) is fixedly installed on the upper end surface of the connecting seat (11), one end of the rotating shaft of the motor (13) is fixedly connected to the inner end surface of the sandblasting disc (12), a plurality of sandblasting nozzles are installed on the lower surface of the sandblasting disc (12), and the sandblasting disc (12) is communicated with the interior of the connecting seat (11).

2. The continuous aluminum processing sandblasting device according to claim 1, characterized in that: A feed port and a discharge port are respectively provided on the symmetrical side surfaces of the box body (1), and a mesh chain conveyor (9) is installed through the feed port and the discharge port. Rubber strips (15) are installed on the upper edges of the feed port and the discharge port of the box body (1).

3. The continuous aluminum processing sandblasting device according to claim 1, characterized in that: An exhaust pipe (7) is fixedly connected to the side surface of the box body (1), the exhaust pipe (7) is communicated with the interior of the box body (1), and a filter cartridge (8) is fixedly installed at the air outlet end of the exhaust pipe (7).

4. The continuous aluminum processing sandblasting device according to claim 1, characterized in that: A sand storage box (2) is fixedly mounted on the upper end of the box body (1), a material guide pipe (14) is fixedly connected to the lower end surface of the sand storage box (2), and one end of the material guide pipe (14) is fixedly connected to the outer surface of the connecting seat (11) and communicates with the interior of the connecting seat (11).

5. The continuous aluminum processing sandblasting device according to claim 4, characterized in that: An air pump (4) is fixedly mounted on the upper end surface of the sand storage box (2), an air guide pipe (5) is fixedly mounted on the air outlet end of the air pump (4), and the other end of the air guide pipe (5) is communicated with the interior of the communication seat (11).

6. The continuous aluminum processing sandblasting device according to claim 4, characterized in that: The lower end of the box body (1) is fixedly connected to a recovery box (3), a screw conveyor (6) is installed at the discharge end of the recovery box (3), and the discharge end of the screw conveyor (6) is fixedly connected to the upper surface of the sand storage box (2).

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