Grinding device for processing aluminum foil

Abstract

The utility model discloses a kind of grinding devices for aluminum foil processing, including mounting base, the mounting base top is fixedly provided with mounting bracket, the mounting bracket inside rotation is provided with guide roller, the surface of the guide roller is provided with dust blowing assembly that conveniently blows off dust adhered to aluminum foil surface, the mounting base inside is provided with dust suction assembly that conveniently collects dust blown off, aluminum foil after grinding enters mounting bracket inside, compressed gas is blown out from rear side to aluminum foil by dust blowing assembly, dust adhered to the surface of aluminum foil is moved to forward side by blowing compressed gas, and dust is collected by dust suction assembly, so that dust adhered to the surface of aluminum foil is removed and collected, so that aluminum foil after grinding is cleaner, avoid the grinding dust on the surface of aluminum foil to be easily attached closely due to static electricity, surface tension or grinding pressure, simple suction is difficult to completely peel off, leading to residual dust secondly scratch aluminum foil.

Description

Technical Field

[0001] This utility model relates to the field of aluminum foil grinding technology, and in particular to a grinding device for aluminum foil processing. Background Technology

[0002] Aluminum foil is a hot stamping material made by directly rolling metallic aluminum into thin sheets. Its stamping effect is similar to that of pure silver foil, hence it is also called imitation silver foil. Because aluminum is soft, malleable, and has a silvery-white luster, if the rolled sheets are laminated onto offset paper with substances such as sodium silicate to create aluminum foil sheets, they can be printed on. However, aluminum foil itself is prone to oxidation and darkening; rubbing or touching will cause the color to fade, making it unsuitable for hot stamping on book covers and other items intended for long-term preservation.

[0003] During the production of aluminum foil, it is easy to get contaminated with oil and metal debris. Moreover, if there are impurities or wear on the surface of the rolling mill during the rolling process, scratches, indentations and other defects will be left on the surface of the aluminum foil. In order not to affect the use of aluminum foil, the surface of the aluminum foil needs to be treated. Generally, the aluminum foil is ground to remove oil, metal debris, scratches, indentations and other defects.

[0004] In the prior art, application number CN202122585723.0 proposes a grinding device for aluminum foil processing. In this device, by setting up a collection mechanism, impurities generated during grinding are drawn into a fixed shell through a through hole by a fan. The collection cylinder filters and collects the impurities, effectively solving the problem of impurities scattering everywhere and improving the device's performance. However, the aforementioned patent uses negative pressure to adsorb the dust generated during grinding. But the grinding dust on the surface of the aluminum foil is easily adhered tightly due to static electricity, surface tension, or grinding pressure. Simple air suction is not enough to completely remove it, resulting in residual dust scratching the aluminum foil again. Based on the above problems, this application proposes a grinding device for aluminum foil processing. Utility Model Content

[0005] To address the shortcomings of existing technologies, this invention provides a grinding device for aluminum foil processing, which solves the aforementioned problems.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A grinding device for aluminum foil processing includes a mounting base, a mounting frame fixedly mounted on the top of the mounting base, a guide roller rotatably mounted inside the mounting frame, a dust blowing component on the surface of the guide roller to blow off dust adhering to the surface of the aluminum foil, a dust suction component inside the mounting base to collect the blown-off dust, an aluminum foil grinding component on the top of the mounting base to facilitate grinding the aluminum foil, and a collection component inside the mounting base to collect the dust generated during grinding.

[0008] Preferably, the dust blowing assembly includes a booster fan fixedly installed on the top of the mounting frame, an air inlet pipe fixedly provided at the air inlet end of the booster fan, an air outlet pipe fixedly provided at the air outlet end of the booster fan, an air outlet hood fixedly provided at the air outlet end of the air outlet pipe, and the air outlet hood fixedly installed inside the mounting frame.

[0009] Preferably, the dust collection assembly includes a collection box fixedly installed on the temporal part of the mounting base, a negative pressure fan fixedly installed on the right side of the collection box, a support frame fixedly installed inside the collection box, the collection frame overlapping the top of the support frame, the collection frame and the collection box overlapping each other, a hand handle fixedly installed on the rear side of the collection frame, a filter screen fixedly installed inside the collection frame, a connecting pipe fixedly installed on the front side of the collection box, a dust inlet hopper fixedly installed on the connecting pipe, the dust hood fixedly installed on the front side of the mounting frame, and a suction pipe fixedly installed on the rear side of the dust hood.

[0010] Preferably, the number of vacuum tubes is several, and the several vacuum tubes are symmetrically distributed.

[0011] Preferably, the aluminum foil grinding assembly includes a mounting vertical plate and a mounting plate fixedly mounted on the top of the mounting base. A hydraulic push rod is fixedly mounted on the top of the mounting plate, and a movable frame is fixedly mounted on the output end of the hydraulic push rod. A guide rod is fixedly mounted on the top of the movable frame, and a linear bearing is slidably mounted on the surface of the guide rod. The linear bearing is fixedly mounted inside the mounting plate. A drive motor is fixedly mounted on the front side of both the mounting vertical plate and the front side of the movable frame, and a grinding roller is fixedly mounted on the output end of the drive motor.

[0012] Preferably, the collection assembly includes a collection cover fixedly installed inside the mounting base, and a conveying pipe is fixedly provided at the bottom of the collection cover. The dust outlet end of the conveying pipe passes through the collection box and extends into the interior of the collection box.

[0013] Preferably, there are two collection hoods, which are symmetrically distributed and are made of metal.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: In this aluminum foil processing grinding device, the ground aluminum foil enters the mounting frame, and compressed gas is blown out from the rear to the aluminum foil through the dust blowing component. The compressed gas moves the dust attached to the surface of the aluminum foil to the front, and the dust is collected by the dust suction component. Thus, the dust attached to the surface of the aluminum foil is removed and collected, making the ground aluminum foil cleaner. This avoids the situation where the grinding dust on the surface of the aluminum foil is easily adhered tightly due to static electricity, surface tension or grinding pressure, and it is difficult to completely remove it by simple air suction, resulting in residual dust scratching the aluminum foil again. Attached Figure Description

[0015] Figure 1 This is an isometric drawing of the structure of this utility model;

[0016] Figure 2 This is a rear view of the structure of this utility model;

[0017] Figure 3 This is a cross-sectional view of the structure of this utility model;

[0018] Figure 4 This is a partial structural diagram of the present invention.

[0019] In the diagram: 1. Mounting base; 2. Mounting frame; 3. Guide roller; 4. Collection box; 5. Negative pressure fan; 6. Support frame; 7. Collection frame; 8. Hand handle; 9. Filter screen; 10. Connecting pipe; 11. Dust hood; 12. Dust suction pipe; 13. Booster fan; 14. Inlet pipe; 15. Outlet pipe; 16. Outlet hood; 17. Conveying pipe; 18. Collection cover; 19. Mounting plate; 20. Mounting vertical plate; 21. Hydraulic push rod; 22. Moving frame; 23. Guide rod; 24. Linear bearing; 25. Drive motor; 26. Grinding roller. 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. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Example: Refer to Figure 1-4A grinding device for aluminum foil processing includes a mounting base 1, a mounting frame 2 fixedly mounted on the top of the mounting base 1, a guide roller 3 rotatably mounted inside the mounting frame 2, a dust blowing component on the surface of the guide roller 3 to facilitate blowing off dust adhering to the surface of the aluminum foil, a dust suction component inside the mounting base 1 to facilitate collecting the blown-off dust, an aluminum foil grinding component on the top of the mounting base 1 to facilitate grinding the aluminum foil, and a collection component inside the mounting base 1 to collect the dust generated during grinding. The dust blowing component includes components fixedly mounted on the top of the mounting frame 2. The unit includes a booster fan 13, with an inlet pipe 14 fixedly installed at the inlet end and an outlet pipe 15 fixedly installed at the outlet end. An outlet hood 16 is fixedly installed at the outlet end of the outlet pipe 15 and is fixedly installed inside the mounting frame 2. The dust collection assembly includes a collection box 4 fixedly installed at the front of the mounting base 1. A negative pressure fan 5 is fixedly installed on the right side of the collection box 4. A support frame 6 is fixedly installed inside the collection box 4. A collection frame 7 is overlapped at the top of the support frame 6 and overlapped with the collection box 4. The rear side of the collection frame 7 is fixed. A handheld handle 8 is provided. A filter screen 9 is fixedly installed inside the collection box 7. A connecting pipe 10 is fixedly installed on the front side of the collection box 4. A dust suction hood 11 is fixedly installed in the dust inlet of the connecting pipe 10. The dust suction hood 11 is fixedly installed on the front side of the mounting frame 2. A suction pipe 12 is fixedly installed on the rear side of the dust suction hood 11. There are several suction pipes 12, and the several suction pipes 12 are symmetrically distributed. The booster fan 13 and the negative pressure fan 5 are started simultaneously by an external controller. The booster fan 13 draws outside air into the exhaust pipe 15 through the air inlet pipe 14. Air is sprayed onto the aluminum foil surface through the exhaust hood 16, blowing the dust adhering to the aluminum foil surface forward. The suction pipe 12 can collect the blown dust and enter the connecting pipe 10 through the suction hood 11. Then, it enters the collection box 4 through the connecting pipe 10 and is blocked by the filter screen 9, causing the dust to fall into the collection frame 7. When too much dust is collected in the collection frame 7, the collection frame 7 can be pulled by the handle 8 to move the filter screen 9 out of the collection box 4, so that the collected dust can be removed and the filter screen 9 can be cleaned.

[0022] Specifically, the aluminum foil grinding assembly includes a mounting vertical plate 20 and a mounting plate 19 fixedly mounted on the top of the mounting base 1. A hydraulic push rod 21 is fixedly mounted on the top of the mounting plate 19, and a movable frame 22 is fixedly mounted on the output end of the hydraulic push rod 21. A guide rod 23 is fixedly mounted on the top of the movable frame 22, and a linear bearing 24 is slidably mounted on the surface of the guide rod 23. The linear bearing 24 is fixedly mounted inside the mounting plate 19. A drive motor 25 is fixedly mounted on the front side of both the mounting vertical plate 20 and the front side of the movable frame 22. A grinding wheel is fixedly mounted on the output end of the drive motor 25. The grinding roller 26 conveys aluminum foil to the top of the lower grinding roller 26 via an external conveying device. The external controller controls the hydraulic push rod 21 to drive the output end to move the moving frame 22 downward, so that the moving frame 22 drives the guide rod 23 to slide inside the linear bearing 24. The linear bearing 24 drives the upper drive motor 25 and the grinding roller 26 to move downward, so that the upper and lower grinding rollers 26 simultaneously contact the aluminum foil. The external controller controls the drive motor 25 to drive the output end to rotate the grinding roller 26, so that the grinding roller 26 grinds the aluminum foil.

[0023] Specifically, the collection component includes two collection covers 18 fixedly installed inside the mounting base 1, which are symmetrically distributed. The collection covers 18 are made of metal, and a conveying pipe 17 is fixedly installed at the bottom of the collection cover 18. The dust outlet end of the conveying pipe 17 passes through the collection box 4 and extends into the interior of the collection box 4. When the grinding roller 26 grinds the aluminum foil, the collection cover 18 has suction force because the conveying pipe 17 is connected to the collection box 4. This allows the collection cover 18 to collect the dust generated during grinding and enter the interior of the collection box 4 through the conveying pipe 17, thus collecting the dust that is diffused in the air and preventing the dust generated during grinding from being diffused in the air and inhaled by the workers.

[0024] In use: The ground aluminum foil enters the mounting frame 2 and is guided by the guide roller 3. The external controller controls the simultaneous start of the booster fan 13 and the negative pressure fan 5. The booster fan 13 draws external air into the exhaust pipe 15 through the intake pipe 14, and then into the exhaust hood 16 through the exhaust pipe 15. The exhaust hood 16 sprays air onto the surface of the aluminum foil, blowing the dust attached to the surface of the aluminum foil forward. As the negative pressure fan 5 is operating, the suction pipe 12 collects the blown dust, which enters the suction hood 11 and then the connecting pipe 10. Through the connecting pipe 10, the dust enters the collection box 4 and is blocked by the filter screen 9, causing the dust to fall into the collection frame 7. When too much dust is collected in the collection frame 7, the collection frame 7 is moved by pulling the handle 8, causing the collection frame 7 to move the filter screen 9 out of the collection box 4, so that the collected dust can be removed and the filter screen 9 can be cleaned.

[0025] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A grinding device for aluminum foil processing, comprising a mounting base (1), characterized in that, The mounting base (1) is fixedly provided with a mounting frame (2) on the top. The mounting frame (2) is rotatably provided with a guide roller (3). The surface of the guide roller (3) is provided with a dust blowing component to facilitate blowing off the dust attached to the surface of the aluminum foil. The mounting base (1) is provided with a dust suction component to facilitate collecting the blown-off dust. The top of the mounting base (1) is provided with an aluminum foil grinding component to facilitate grinding the aluminum foil. The mounting base (1) is provided with a collection component to collect the dust generated during grinding.

2. The grinding device for aluminum foil processing according to claim 1, characterized in that, The dust blowing assembly includes a booster fan (13) fixedly installed on the top of the mounting frame (2). The booster fan (13) has an air inlet pipe (14) fixedly installed at its air inlet end and an air outlet pipe (15) fixedly installed at its air outlet end. The air outlet pipe (15) has an air outlet cover (16) fixedly installed at its air outlet end. The air outlet cover (16) is fixedly installed inside the mounting frame (2).

3. The grinding device for aluminum foil processing according to claim 1, characterized in that, The dust collection assembly includes a collection box (4) fixedly installed on the temporal part of the mounting base (1). A negative pressure fan (5) is fixedly installed on the right side of the collection box (4). A support frame (6) is fixedly installed inside the collection box (4). A collection frame (7) is overlapped on the top of the support frame (6). The collection frame (7) and the collection box (4) are overlapped. A hand handle (8) is fixedly installed on the rear side of the collection frame (7). A filter screen (9) is fixedly installed inside the collection frame (7). A connecting pipe (10) is fixedly installed on the front side of the collection box (4). A dust hood (11) is fixedly installed in the dust inlet of the connecting pipe (10). The dust hood (11) is fixedly installed on the front side of the mounting frame (2). A dust suction pipe (12) is fixedly installed on the rear side of the dust hood (11).

4. The grinding apparatus for aluminum foil processing according to claim 3, characterized in that, The number of suction pipes (12) is several, and the several suction pipes (12) are symmetrically distributed.

5. The grinding apparatus for aluminum foil processing according to claim 1, characterized in that, The aluminum foil grinding assembly includes a mounting vertical plate (20) and a mounting plate (19) fixedly mounted on the top of the mounting base (1). A hydraulic push rod (21) is fixedly mounted on the top of the mounting plate (19). A movable frame (22) is fixedly mounted on the output end of the hydraulic push rod (21). A guide rod (23) is fixedly mounted on the top of the movable frame (22). A linear bearing (24) is slidably mounted on the surface of the guide rod (23). The linear bearing (24) is fixedly mounted inside the mounting plate (19). A drive motor (25) is fixedly mounted on the front side of the mounting vertical plate (20) and the front side of the movable frame (22). A grinding roller (26) is fixedly mounted on the output end of the drive motor (25).

6. A grinding device for aluminum foil processing according to claim 3, characterized in that, The collection assembly includes a collection cover (18) fixedly installed inside the mounting base (1). A conveying pipe (17) is fixedly provided at the bottom of the collection cover (18). The dust outlet end of the conveying pipe (17) passes through the collection box (4) and extends into the interior of the collection box (4).

7. A grinding apparatus for aluminum foil processing according to claim 6, characterized in that, The number of collection covers (18) is two, and the two collection covers (18) are symmetrically distributed. The collection covers (18) are made of metal.

Images