Polishing machine with automatic cleaning function for aluminum alloy casing pipe machining

Abstract

The utility model relates to the technical field of aluminum alloy casing pipe machining, and discloses an aluminum alloy casing pipe machining polishing machine with an automatic cleaning function, an outer circle polishing wheel A and an outer circle polishing wheel B are rotationally arranged in a dust collection cover with a feeding and discharging through hole, and a dust collection pipe for collecting splash generated in the polishing process is arranged in the dust collection cover; the dust collecting pipe is of an octagonal structure with an opening formed in the bottom, dust collecting openings aligned with splashing object splashing point positions are formed in the four inclined parts of the dust collecting pipe of the octagonal structure correspondingly, and when a large number of splashing objects are generated in the polishing process, the multiple dust collecting openings and the dust collecting openings aligned with the splashing object point positions can better collect foam splashing objects; dust diffusion is avoided, and the polishing effect and the air quality are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of aluminum alloy casing processing, and in particular relates to a polishing machine for aluminum alloy casing processing with an automatic cleaning function. Background Art

[0002] The polishing machine can use the polishing wheel to perform fine processing on the surface of the aluminum alloy casing, remove surface scratches, unevenness and other defects, thereby improving the surface finish and appearance quality of the casing. The surface of the polished aluminum alloy casing is bright, which can enhance the decorative effect of the product and improve the appearance grade of the product. The polishing process can also improve the physical properties of the aluminum alloy casing, such as improving hardness, wear resistance and corrosion resistance. During the polishing process, the stress on the surface of the aluminum alloy casing can be removed by mechanical action, thereby improving the deformation ability and service life of the casing.

[0003] The dust generated during the polishing process will pollute the air, affecting the working environment and the health of employees. The dust collector in the dust removal system can capture and process the dust to reduce the impact on the environment. Figure 4 As shown, the waste chips generated when two traditional polishing wheels polish the aluminum alloy sleeve are usually connected to the dust collector through a pipe through an inclined dust removal port. Since the two polishing wheels are open in design, only one dust removal port is set, which will generate a large amount of splashes in the open environment. A large amount of dust cannot be effectively collected, which will affect the polishing effect and may cause air pollution. Utility Model Content

[0004] In order to make up for the deficiencies of the prior art, the utility model provides a polishing machine for aluminum alloy casing processing with an automatic cleaning function.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A polishing machine for aluminum alloy casing processing with automatic cleaning function, comprising an outer cylindrical polishing wheel A and an outer cylindrical polishing wheel B for polishing the aluminum alloy casing, wherein the outer cylindrical polishing wheel A and the outer cylindrical polishing wheel B are rotatably arranged in a dust collecting cover with a material inlet and outlet through hole, and a dust collecting pipe for collecting splashes generated during the polishing process is arranged in the dust collecting cover;

[0007] The dust collecting pipe is an octagonal structure with an opening at the bottom, and four inclined parts on the octagonal dust collecting pipe are respectively provided with dust collecting ports aligned with the splashing points of the splashing objects.

[0008] Preferably, the dust collecting pipe is connected to a dust removal port which runs through the dust collecting hood and is connected to a feed pipe on the dust collector.

[0009] Preferably, the material inlet and outlet through holes are circular through holes, and a support plate cooperating with the aluminum alloy sleeve support is provided in the circular through holes.

[0010] The circular through hole facilitates the feeding and discharging of the aluminum alloy sleeve to be processed, and the support plate prevents the aluminum alloy sleeve from falling during the polishing process of the aluminum alloy sleeve.

[0011] Preferably, the dust hood is fixed on the polishing workbench, which is provided with a loading guide groove, and the top of the polishing workbench is provided with a pushing mechanism for pushing the aluminum alloy sleeve in the loading guide groove onto the support plate, the pushing mechanism includes a screw linear module and a pushing rod arranged on a moving seat of the screw linear module.

[0012] Preferably, the push rod comprises a horizontal L-shaped support plate fixed on the movable seat and a push rod fixed on the horizontal L-shaped support plate and forming a U-shaped groove with the horizontal L-shaped support plate.

[0013] The polishing workbench is provided with a feeding guide groove and a pushing mechanism, which can conveniently push the aluminum alloy sleeve onto the supporting plate for polishing.

[0014] Preferably, a discharge trough with a U-shaped cross section is provided on the polishing workbench at one end away from the feeding guide trough, and a plurality of U-shaped openings are arranged at equal distances on the discharge trough. The discharge trough is used for receiving aluminum alloy casings, and the U-shaped openings facilitate personnel to penetrate the quality of the aluminum alloy casings after polishing.

[0015] Preferably, a mounting seat is provided on the polishing workbench, and a driving motor for driving the outer cylindrical polishing wheel A and the outer cylindrical polishing wheel B to rotate respectively is provided on the mounting seat.

[0016] Compared with the prior art, the technical effects and advantages of the utility model are:

[0017] The polishing machine for aluminum alloy casing processing with automatic cleaning function, when the outer cylindrical polishing wheel A and the outer cylindrical polishing wheel B polish the aluminum alloy casing, the waste chips generated are usually aluminum alloy debris and metal particles generated in the polishing process. During the polishing process, the dust collecting hood and the octagonal dust collecting pipe are used to remove these waste chips to maintain the polishing effect and the quality of the workpiece. The dust collecting ports arranged on the four inclined parts of the octagonal dust collecting pipe are aligned with the splashing point positions. When a large amount of splashing is generated during the polishing process, the arrangement of the dust collecting ports aligned with the splashing point positions can better collect foam splashing, avoid the diffusion of dust, and improve the polishing effect and air quality.

[0018] The polishing workbench is equipped with a feeding guide groove and a pushing mechanism, which can easily push the aluminum alloy sleeve to the support plate for polishing. The pushing mechanism adopts a screw linear module and a pushing rod, which can achieve accurate pushing, improve production efficiency, and solve the problem of high labor intensity caused by the traditional manual feeding and polishing. It is convenient to push the aluminum alloy sleeve to the support plate. The pushing mechanism pushes the aluminum alloy sleeve to the support plate through the pushing rod, which can ensure the accurate position of the workpiece, reduce the manual labor intensity of the operator, and improve work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the utility model from the first perspective;

[0020] Figure 2 It is a structural schematic diagram of the utility model from a second viewing angle;

[0021] Figure 3 It is a schematic diagram of the internal structure of the dust collecting hood of the utility model.

[0022] Figure 4 A state diagram of a prior art dust removal port arrangement.

[0023] In the figure: 1. External cylindrical polishing wheel A; 2. External cylindrical polishing wheel B; 3. Inlet and outlet holes; 4. Dust hood; 5. Dust collecting pipe; 6. Inclined portion; 7. Dust collecting port; 8. Dust removal port; 9. Support plate; 10. Polishing workbench; 11. Feeding guide groove; 12. Pushing mechanism; 13. Screw linear module; 14. Moving seat; 15. Pushing rod; 16. Horizontal L-shaped support plate; 17. Pushing rod; 18. Discharge trough; 19. U-shaped opening; 20. Mounting seat; 21. Driving motor; 22. Mounting block. DETAILED DESCRIPTION

[0024] 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.

[0025] The following is combined with Figure 1-3 To further explain this application in detail,

[0026] The embodiment of the present application discloses a polishing machine for aluminum alloy casing processing with an automatic cleaning function, comprising an outer cylindrical polishing wheel A1 and an outer cylindrical polishing wheel B2 for polishing the aluminum alloy casing, a mounting seat 20 is provided on a polishing workbench 10, and a driving motor 21 is provided on the mounting seat 20 for driving the outer cylindrical polishing wheel A1 and the outer cylindrical polishing wheel B2 to rotate respectively, and the outer cylindrical polishing wheel A1 and the outer cylindrical polishing wheel B2 are driven by the driving motor 21 to rotate in opposite directions respectively, so that the outer cylindrical polishing wheel A1 and the outer cylindrical polishing wheel B2 polish the aluminum alloy casing;

[0027] The external cylindrical polishing wheel A1 and the external cylindrical polishing wheel B2 are installed in a dust collecting cover 4 instead of in an open environment. That is, the external cylindrical polishing wheel A1 and the external cylindrical polishing wheel B2 are rotatably arranged in the dust collecting cover 4 with a material inlet and outlet through hole 3. The dust collecting cover 4 is provided with a dust collecting pipe 5 for collecting splashes generated during the polishing process.

[0028] The dust collecting pipe 5 is an octagonal structure with an opening at the bottom. Four inclined portions 6 on the octagonal dust collecting pipe 5 are respectively provided with dust collecting ports 7 aligned with the splashing points of the splashing objects.

[0029] The outer cylindrical polishing wheel A1 and the outer cylindrical polishing wheel B2 are arranged in the dust collecting cover 4, the dust collecting cover 4 is assembled with a cover body and a front cover plate and a rear cover plate, the inlet and outlet holes 3 are arranged on the front cover plate and the rear cover plate, and the dust collecting pipe 5 is fixed on the front cover plate through the mounting block 22;

[0030] The waste chips generated when the outer cylindrical polishing wheel A1 and the outer cylindrical polishing wheel B2 polish the aluminum alloy sleeve are usually aluminum alloy debris and metal particles generated during the polishing process. These waste chips are mainly generated by the friction and wear between the polishing wheel and the aluminum alloy surface, and are usually small particles and fragments of the aluminum alloy. During the polishing process, the dust collecting hood 4 and the octagonal dust collecting pipe 5 are used to remove these waste chips to maintain the polishing effect and the quality of the workpiece. The dust collecting ports 7 set on the four inclined parts 6 on the octagonal dust collecting pipe 5 are aligned with the splash point. When a large amount of splash is generated during the polishing process, the setting of the dust collecting ports 7 aligned with the splash point can better collect foam splashes, avoid the diffusion of dust, and improve the polishing effect and air quality.

[0031] The dust collecting pipe 5 is connected to a dust removal port 8 which runs through the dust collecting cover 4 and is connected to a feed pipe on the dust collector.

[0032] The dust collecting pipe 5 runs through the dust collecting hood 4 and is connected to the dust removal port 8, so that the dust and waste generated during the polishing process can be collected into the dust collecting hood 4, and then enter the dust collector through the dust removal port 8, and then enter the production process through the feeding pipe. Such a design can effectively improve the dust removal effect and reduce the pollution of dust and waste to the environment. Through the collection and transportation of the dust collecting pipe 5, the dust and waste generated by polishing can be effectively treated, reducing the pollution to the environment, which is beneficial to environmental protection.

[0033] The material inlet and outlet through hole 3 is a circular through hole, and a support plate 9 that cooperates with the aluminum alloy sleeve support is arranged in the circular through hole.

[0034] The circular through hole facilitates the feeding and discharging of the aluminum alloy sleeve to be processed, thereby improving production efficiency, and the support plate 9 prevents the aluminum alloy sleeve from falling during the polishing process of the aluminum alloy sleeve, thereby ensuring product quality, improving the qualified rate of the product, and avoiding safety hazards caused by the falling of the aluminum alloy sleeve.

[0035] The dust hood 4 is fixed on the polishing workbench 10, and a loading guide groove 11 is provided on the polishing workbench 10. A pushing mechanism 12 is provided on the top of the polishing workbench 10 to push the aluminum alloy sleeve in the loading guide groove 11 to the support plate 9. The pushing mechanism 12 includes a screw linear module 13 and a pushing rod 15 arranged on a moving seat 14 of the screw linear module 13.

[0036] The push rod 15 includes a horizontal L-shaped support plate 16 fixed on the moving seat 14 and a push rod 17 fixed on the horizontal L-shaped support plate 16 and forming a U-shaped groove with the horizontal L-shaped support plate 16 .

[0037] The polishing workbench 10 is provided with a feeding guide groove 11 and a pushing mechanism 12, which can conveniently push the aluminum alloy sleeve onto the support plate 9 for polishing. The pushing mechanism 12 adopts a screw linear module 13 and a pushing rod 15, which can achieve accurate pushing, improve production efficiency, and solve the problem of high labor intensity caused by the traditional manual feeding and polishing. A horizontal L-shaped support plate 16 fixed on the movable seat 14 and a push rod 17 fixed on the horizontal L-shaped support plate 16 are adopted. The pushing rod 15 has a U-shaped notch, which can facilitate the pushing of the aluminum alloy sleeve onto the support plate 9. The pushing mechanism 12 pushes the aluminum alloy sleeve onto the support plate 9 through the pushing rod 15, which can ensure the accurate position of the workpiece, improve the positioning accuracy of the workpiece, and provide a good foundation for the subsequent polishing process. The automatic pushing function of the pushing mechanism 12 can reduce the manual labor intensity of the operator, improve work efficiency, and reduce labor costs.

[0038] A discharge trough 18 with a U-shaped cross section is provided on the polishing workbench 10 at one end away from the feeding guide groove 11, and a plurality of U-shaped openings 19 are arranged at equal distances on the discharge trough 18. The discharge trough 18 is used to receive the aluminum alloy sleeve after polishing, and the U-shaped opening 19 facilitates personnel to penetrate the quality of the aluminum alloy sleeve after polishing.

[0039] The polishing machine for aluminum alloy casing processing with automatic cleaning function, the outer cylindrical polishing wheel A1 and the outer cylindrical polishing wheel B2 are respectively driven by the driving motor 21 and rotate in opposite directions to polish the aluminum alloy casing. The dust and waste chips generated during the polishing process are collected by the dust collecting pipe 5 in the dust collecting cover 4 and connected to the dust collector through the dust removal port 8 for treatment. The design of the inlet and outlet through hole 3 is convenient for the inlet and outlet of the aluminum alloy casing to be processed. The support plate 9 prevents the aluminum alloy casing from falling during the polishing process. The pushing mechanism 12 pushes the aluminum alloy casing onto the support plate 9 to ensure the accurate position of the workpiece and improve the positioning accuracy of the workpiece.

[0040] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A polishing machine for aluminum alloy casing processing with automatic cleaning function, comprising an outer cylindrical polishing wheel A (1) and an outer cylindrical polishing wheel B (2) for polishing the aluminum alloy casing, characterized in that: The outer cylindrical polishing wheel A (1) and the outer cylindrical polishing wheel B (2) are rotatably arranged in a dust collecting cover (4) with a material inlet and outlet through hole (3), and a dust collecting pipe (5) is arranged in the dust collecting cover (4) for collecting splashes generated during the polishing process; The dust collecting pipe (5) is an octagonal structure with an opening at the bottom, and four inclined portions (6) on the octagonal dust collecting pipe (5) are respectively provided with dust collecting ports (7) aligned with the splashing points of the splashing objects.

2. The polishing machine for aluminum alloy casing processing with automatic cleaning function according to claim 1 is characterized in that: The dust collecting pipe (5) is connected to a dust removal port (8) which runs through the dust collecting cover (4) and is connected to a feed pipe on the dust collector.

3. The polishing machine for aluminum alloy casing processing with automatic cleaning function according to claim 1 is characterized in that: The material inlet and outlet through hole (3) is a circular through hole, and a support plate (9) that cooperates with the aluminum alloy sleeve support is arranged in the circular through hole.

4. The polishing machine for aluminum alloy casing processing with automatic cleaning function according to claim 3 is characterized in that: The dust collecting hood (4) is fixedly mounted on a polishing workbench (10), a loading guide groove (11) is provided on the polishing workbench (10), and a pushing mechanism (12) is provided on the top of the polishing workbench (10) for pushing the aluminum alloy sleeve in the loading guide groove (11) onto the support plate (9), wherein the pushing mechanism (12) comprises a screw linear module (13) and a pushing rod (15) arranged on a moving seat (14) of the screw linear module (13).

5. The polishing machine for aluminum alloy casing processing with automatic cleaning function according to claim 4 is characterized in that: The push rod (15) comprises a horizontal L-shaped support plate (16) fixed on the movable seat (14) and a push rod (17) fixed on the horizontal L-shaped support plate (16) and forming a U-shaped groove with the horizontal L-shaped support plate (16).

6. The polishing machine for aluminum alloy casing processing with automatic cleaning function according to claim 4, characterized in that: A discharge trough (18) with a U-shaped cross section is provided on one end of the polishing workbench (10) away from the loading guide groove (11), and a plurality of U-shaped openings (19) are arranged at equal distances on the discharge trough (18).

7. The polishing machine for aluminum alloy casing processing with automatic cleaning function according to claim 4 is characterized in that: The polishing workbench (10) is provided with a mounting seat (20), and the mounting seat (20) is provided with a driving motor (21) for driving the outer cylindrical polishing wheel A (1) and the outer cylindrical polishing wheel B (2) to rotate respectively.

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