CN216681773U

CN216681773U - Automatic sand blasting machine for aluminum profile

Info

Publication number: CN216681773U
Application number: CN202122963288.0U
Authority: CN
Inventors: 何家奇
Original assignee: Foshan Yuanfeng Machinery Manufacturing Co ltd
Current assignee: Foshan Yuanfeng Machinery Manufacturing Co ltd
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-06-07
Anticipated expiration: 2031-11-29

Abstract

The utility model discloses an automatic sand blasting machine for aluminum profiles, and relates to the technical field of sand blasting machines. The improved sand blasting machine comprises a mounting rack, the upper surface box of mounting bracket, fixed mounting has the conveyer between the inner wall around the box, the even slope of border position is provided with first sand blasting mechanism around the upper surface of box is close to, first sand blasting mechanism includes spray gun staving, guide fill, tuyere, movable joint inner circle, movable joint outer lane, spray gun core and nozzle, the box lower surface right flank is close to the slope of downside position and is provided with second sand blasting mechanism, the even slope of border position is provided with third sand blasting mechanism around the box lower surface is close to, the left surface of box is close to the slope of downside border and is provided with fourth sand blasting mechanism. According to the aluminum profile sand blasting machine, the aluminum profiles are subjected to sand blasting from multiple directions through the multiple groups of sand blasting machines which are obliquely arranged, so that the aluminum profiles can be subjected to sand blasting without dead angles, the sand blasting effect is better, the sand blasting area is wider, and the production efficiency is greatly improved.

Description

Automatic sand blasting machine for aluminum profile

Technical Field

The utility model relates to the technical field of sand blasting machines, in particular to an automatic sand blasting machine for aluminum profiles.

Background

At present, the surface requirement of the aluminum material is very high, matte or dull sand surface treatment is an indispensable process, the matte or dull sand surface treatment process has a good effect on enhancing the appearance, meanwhile, the rough surface has low reflectivity to light, the matte or dull sand surface treatment process can also be used for certain anti-gloss products, the aluminum profile sand blasting machine can meet the requirements, and the aluminum profile sand blasting machine is indispensable surface treatment equipment for aluminum material factories.

In the prior art, the traditional sand blasting machine has the defect that the bottom of an aluminum profile cannot be subjected to sand blasting, so that the sand blasting treatment effect of the aluminum profile cannot reach an ideal state, the use requirement cannot be met, the sand blasting area is small, and the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model provides an automatic sand blasting machine for aluminum profiles, which aims to solve the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: an automatic sand blasting machine for aluminum profiles comprises a mounting frame, an upper surface box body of the mounting frame, a conveyor is fixedly mounted between the front inner wall and the rear inner wall of the box body, a first sand blasting mechanism is uniformly arranged on the upper surface of the box body close to the front edge position and the rear edge position in an inclined mode, the first sand blasting mechanism comprises a spray gun barrel body, a guide hopper, an air nozzle, an eyelet inner ring, an eyelet outer ring, a spray gun core and a gun nozzle, the guide hopper is arranged on the left side wall of the spray gun barrel body, the air nozzle is mounted in the spray gun barrel body close to the upper side position, the lower surface of the spray gun barrel body is fixedly provided with the eyelet inner ring, the spray gun core is mounted in the middle of the eyelet inner ring and corresponds to the air nozzle, the outer ring is movably mounted on the outer surface of the eyelet inner ring, the eyelet outer ring is mounted on the side wall of the box body, the lower surface of the box body is obliquely provided with a second sand blasting mechanism close to the lower side position, the even slope of edge position is provided with third sandblast mechanism around being close to the box lower surface, the left surface of box is close to the downside edge slope and is provided with fourth sandblast mechanism.

Furthermore, rectangular openings are formed in the left side face and the right side face of the box body.

Furthermore, the positions of the upper surface, the right side surface, the lower surface and the left side surface of the box body for installing the first sand blasting mechanism, the second sand blasting mechanism, the third sand blasting mechanism and the fourth sand blasting mechanism are all inclined plane structures.

Furthermore, the second sand blasting mechanism, the third sand blasting mechanism and the fourth sand blasting mechanism are all the same as the first sand blasting mechanism in structure.

Furthermore, the upper surface of the spray gun barrel body is fixedly provided with a first flange, the upper surface of the first flange is provided with a second flange, the inner walls of the first flange and the second flange are respectively provided with an annular groove, the outer surface of the air nozzle is provided with an annular block at the position corresponding to the annular groove, and the annular block is movably arranged in the annular groove.

Furthermore, a third flange is fixedly arranged at the edge of the upper surface of the air nozzle.

Compared with the prior art, the utility model provides an automatic sand blasting machine for aluminum profiles, which has the following beneficial effects:

this automatic sand blasting machine of aluminium alloy through setting up first sandblast mechanism of multiunit, second sandblast mechanism, third sandblast mechanism and fourth sandblast mechanism, can follow a plurality of directions and carry out the sandblast to the aluminium alloy, can not have the sandblast to the aluminium alloy at dead angle, and the sandblast effect is better, and the aluminium alloy surface is more even no colour difference, makes the area of sandblast wider, has improved production efficiency greatly.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a right side view of the present invention;

fig. 3 is a sectional view of a first blasting mechanism of the present invention.

In the figure: 1. a mounting frame; 2. a box body; 3. a conveyor; 4. a first sand blasting mechanism; 401. a spray gun barrel body; 402. a material guide hopper; 403. a tuyere; 404. an inner ring of the movable joint; 405. an outer ring of the movable joint; 406. a lance core; 407. a gun nozzle; 5. a second sand blasting mechanism; 6. a third sand blasting mechanism; 7. a fourth sand blasting mechanism; 8. a rectangular opening; 9. a first flange; 10. a second flange; 11. an annular groove; 12. a ring block; 13. and a third flange.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the utility model discloses an automatic aluminum profile sand blasting machine, which comprises a mounting frame 1, wherein a box body 2 is arranged on the upper surface of the mounting frame 1, a sand collecting box is arranged on the lower surface of the box body 2, a conveyor 3 is fixedly installed between the front inner wall and the rear inner wall of the box body 2, a first sand blasting mechanism 4 is uniformly and obliquely arranged on the upper surface of the box body 2 close to the front edge and the rear edge, the first sand blasting mechanism 4 comprises a spray gun barrel body 401, a guide hopper 402, an air nozzle 403, an inner movable joint ring 404, an outer movable joint ring 405, a spray gun core 406 and a gun nozzle 407, the guide hopper 402 is arranged on the left side wall of the spray gun barrel body 401, the air nozzle 403 is arranged in the position close to the upper side in the spray gun barrel body 401, the inner movable joint ring 404 is fixedly installed on the lower surface of the spray gun barrel body 401, the spray gun core 406 is installed in the position corresponding to the inner joint ring 403 in the middle of the movable joint ring 404, and the outer joint ring 405 is movably installed on the outer surface of the movable joint ring 405, the utility model discloses a cabinet, including box 2, swing inner circle 404, swing outer circle 405, box 2 lower surface right flank is close to the slope of downside position and is provided with second sandblast mechanism 5, the even slope of border position is provided with third sandblast mechanism 6 around the box 2 lower surface is close to, the left surface of box 2 is close to the slope of downside border and is provided with fourth sandblast mechanism 7, and first sandblast mechanism 4, second sandblast mechanism 5, third sandblast mechanism 6 and fourth sandblast mechanism 7 add and are provided with 28 spray guns that can the sandblast altogether.

Specifically, rectangular openings 8 are formed in the left side surface and the right side surface of the box body 2.

In this embodiment, the rectangular opening 8 facilitates the movement of the conveyor 3 within the box 2.

Specifically, the positions of the upper surface, the right side surface, the lower surface and the left side surface of the box body 2 for installing the first sand blasting mechanism 4, the second sand blasting mechanism 5, the third sand blasting mechanism 6 and the fourth sand blasting mechanism 7 are all inclined plane structures.

In the present embodiment, the first blasting mechanism 4, the second blasting mechanism 5, the third blasting mechanism 6, and the fourth blasting mechanism 7, which are provided obliquely, have a wider area.

Specifically, the second sand blasting mechanism 5, the third sand blasting mechanism 6 and the fourth sand blasting mechanism 7 are all the same as the first sand blasting mechanism 4 in structure.

In this embodiment, the first sand blasting mechanism 4, the second sand blasting mechanism 5, the third sand blasting mechanism 6 and the fourth sand blasting mechanism 7 all have a better sand blasting effect.

Specifically, a first flange 9 is fixedly mounted on the upper surface of the spray gun barrel body 401, a second flange 10 is mounted on the upper surface of the first flange 9, annular grooves 11 are formed in the inner walls of the first flange 9 and the second flange 10, annular blocks 12 are arranged on the outer surface of the air nozzle 403 and correspond to the annular grooves 11, and the annular blocks 12 are movably mounted in the annular grooves 11.

In this embodiment, the first flange 9 and the second flange 10 are connected and fixed, so that the annular block 12 is clamped in the annular groove 11, that is, the air nozzle 403 is installed in the barrel 401 of the spray gun.

Specifically, a third flange 13 is fixedly mounted at the edge of the upper surface of the air nozzle 403.

In this embodiment, the third flange 13 facilitates the butt joint of the tuyere 403 and the air inlet pipe.

When in use, aluminum profiles enter through a right rectangular opening 8 of a box body 2, glass sand is injected through a guide hopper 402 in a first sand blasting mechanism 4 on the upper surface, the glass sand flows along the outer surface of an air nozzle 403 in the direction of a spray gun core 406 under the influence of gravity, a third flange 13 on the air nozzle 403 is in butt joint with an external high-pressure air pipe, so that air pressure is blown into the air nozzle 403 to generate high-pressure air, the glass sand is blown into a gun nozzle 407 from the spray gun core 406 and then is sprayed out through the gun nozzle 407 to perform sand blasting and polishing on the upper surface of the aluminum profiles, the aluminum profiles can be subjected to sand blasting from multiple directions by obliquely arranging a plurality of groups of first sand blasting mechanisms 4, second sand blasting mechanisms 5, third sand blasting mechanisms 6 and fourth sand blasting mechanisms 7, the sand blasting can perform sand blasting on the aluminum profiles without dead corners, the sand blasting effect is better, the surfaces of the aluminum profiles are more uniform without color difference, the sand blasting area is wider, and the production efficiency is greatly improved, the aluminium alloy after the sandblast is accomplished flows out through box 2 left side rectangle opening 8.

To sum up, this automatic sand blasting machine of aluminium alloy, the sand blasting machine that sets up through the multiunit slope carries out the sandblast to the aluminium alloy from a plurality of directions, can not have the sandblast to the aluminium alloy at dead angle, and the sandblast effect is better, makes the area of sandblast wider, has improved production efficiency greatly.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic sand blasting machine of aluminium alloy, includes mounting bracket (1), its characterized in that: the upper surface of the mounting frame (1) is a box body (2), a conveyor (3) is fixedly mounted between the front inner wall and the rear inner wall of the box body (2), a first sand blasting mechanism (4) is uniformly and obliquely arranged on the upper surface of the box body (2) close to the front edge and the rear edge, the first sand blasting mechanism (4) comprises a spray gun barrel body (401), a guide hopper (402), an air nozzle (403), an inner movable joint ring (404), an outer movable joint ring (405), a spray gun core (406) and a gun nozzle (407), the guide hopper (402) is arranged on the left side wall of the spray gun barrel body (401), the air nozzle (403) is mounted in the spray gun barrel body (401) close to the upper side, the inner movable joint ring (404) is fixedly mounted on the lower surface of the spray gun barrel body (401), the spray gun core (406) is mounted in the middle of the movable joint ring (404) and corresponds to the air nozzle (403), and the outer movable joint ring (405) is mounted on the outer surface of the inner joint ring (404), the movable joint outer ring (405) is installed on the side wall of the box body (2), the lower surface of the movable joint inner ring (404) is provided with a gun nozzle (407), the right side surface of the lower surface of the box body (2) is obliquely provided with a second sand blasting mechanism (5) close to the lower side position, the lower surface of the box body (2) is uniformly obliquely provided with a third sand blasting mechanism (6) close to the front edge and the rear edge, and the left side surface of the box body (2) is obliquely provided with a fourth sand blasting mechanism (7) close to the lower side edge.

2. The automatic sand blasting machine for aluminum profiles as claimed in claim 1, characterized in that: rectangular openings (8) are formed in the left side face and the right side face of the box body (2).

3. The automatic sand blasting machine for aluminum profiles as claimed in claim 1, characterized in that: the positions of the upper surface, the right side surface, the lower surface and the left side surface of the box body (2) for installing the first sand blasting mechanism (4), the second sand blasting mechanism (5), the third sand blasting mechanism (6) and the fourth sand blasting mechanism (7) are all inclined plane structures.

4. The automatic sand blasting machine for aluminum profiles as claimed in claim 1, characterized in that: the second sand blasting mechanism (5), the third sand blasting mechanism (6) and the fourth sand blasting mechanism (7) are all the same as the first sand blasting mechanism (4) in structure.

5. The automatic sand blasting machine for aluminum profiles as claimed in claim 1, characterized in that: the upper surface fixed mounting of spray gun staving (401) has first flange (9), the upper surface mounting of first flange (9) has second flange (10), ring channel (11) have all been seted up on first flange (9) and second flange (10) inner wall, the surface of tuyere (403) and ring channel (11) corresponding position annular piece (12), and annular piece (12) movable mounting is in ring channel (11).

6. The automatic sand blasting machine for aluminum profiles as claimed in claim 1, characterized in that: and a third flange (13) is fixedly arranged at the edge of the upper surface of the air nozzle (403).