Aluminum veneer surface treatment device

Abstract

The utility model relates to the technical field of aluminum veneer machining, and particularly discloses an aluminum veneer surface treatment device which comprises a working box, a top plate is installed on the top face of the working box through stand columns, an electric push rod is installed in the middle of the top plate, a grinding assembly is installed at the tail end of the electric push rod, and a collecting box is installed on the bottom face of an inner cavity of the working box. A dust collecting assembly is installed between the collecting box and the electric push rod in a matched mode, and a shell is installed on the top face of the working box. According to the aluminum veneer surface treatment device, the mounting frame and the dust collecting assembly are arranged in the aluminum veneer surface treatment device, so that when the aluminum veneer surface treatment device is used, dust generated by polishing can be efficiently sucked when aluminum veneers with different thicknesses are polished through mutual cooperation of the structures, and the service life of the aluminum veneer surface treatment device is prolonged. And dust accumulated in the shell is sucked, abrasion of a threaded rod in the clamping assembly is reduced, and the service life of the device is prolonged.

Description

Technical Field

[0001] The utility model belongs to the technical field of aluminum veneer processing, and particularly relates to an aluminum veneer surface treatment device. Background Art

[0002] Aluminum veneer surface treatment devices are widely used in building curtain walls, interior decoration, billboards and other fields. Among them, the aluminum veneer surface treatment device is a device used to improve the surface quality of aluminum veneers and enhance their decorative effects and durability.

[0003] In the Chinese patent publication number CN221539146U, a surface treatment device for aluminum veneer processing is described. The device comprises a powerful fan, a first pipe, a filter box, a fine filter screen, a second pipe, a dust hood, a third pipe, and an air outlet hood. The device solves the problem that existing surface treatment devices do not have a dust removal function, and a large amount of dust is easily generated during the processing process, which can easily cause irreversible damage to the workers if inhaled.

[0004] However, in the prior art, due to the fixed position of the dust hood and the different thicknesses of the aluminum veneers, the polished surface has different heights in the vertical direction, which results in the dust hood being unable to accurately absorb the dust generated on the polished surface.

[0005] Secondly, when the prior art is in use, grinding dust will enter the housing and cannot be removed. The dust accumulated in the housing will increase the wear of the threaded rod during operation, thereby causing a problem of reducing the service life of the device;

[0006] Therefore, this solution proposes an aluminum veneer surface treatment device to solve the above problems. Utility Model Content

[0007] The purpose of the utility model is to provide an aluminum veneer surface treatment device to solve the problem in the prior art that due to the different thicknesses of aluminum veneers, the heights of the polished surfaces in the vertical direction are different, which causes the dust collection hood to be unable to accurately absorb the dust generated on the polished surface, and the polishing dust will enter the shell and cannot be removed. The dust accumulated in the shell will increase the wear of the threaded rod during operation, thereby reducing the service life of the device.

[0008] To achieve the above-mentioned object, the present invention provides the following technical solution: an aluminum veneer surface treatment device, comprising a work box, a top plate mounted on the top surface of the work box via a column, an electric push rod mounted in the middle of the top plate, a polishing assembly mounted on the end of the electric push rod, a collection box mounted on the bottom surface of the inner cavity of the work box, a dust collection assembly mounted between the collection box and the electric push rod, and a shell mounted on the top surface of the work box;

[0009] The dust collecting assembly includes a mounting block, a second pipe is mounted on the bottom surface of the mounting block, the second pipe passes through the second pipe and extends to the top of the mounting block, a bellows is mounted on the top of the second pipe, a first pipe is mounted on the end of the bellows away from the second pipe, and a dust collecting hood is mounted on the end of the outer wall of the first pipe;

[0010] A mounting bracket is installed on the end surface of the dust collecting hood, and an end of the mounting bracket away from the dust collecting hood is connected to the telescopic shaft of the electric push rod;

[0011] A pipe three is installed on one side of the outer wall of the pipe two, and the side of the pipe three away from the pipe two is connected to the shell. The side of the pipe two away from the bellows passes through the outer wall of the working box and is connected to the inner cavity of the collection box.

[0012] Preferably, a clamping assembly is provided in the housing.

[0013] Preferably, the dust collecting hood and the polishing assembly are on the same horizontal plane.

[0014] Preferably, a discharge pipe is provided on one side of the collecting box, and a closing door is installed on one side of the outer wall of the top plate through a hinge, so that the closing door and the discharge pipe are in contact with each other.

[0015] Preferably: a fan is installed on the bottom surface of the inner cavity of the working box, the air inlet of the fan is connected to the inner cavity of the collecting box, the air outlet of the fan passes through the inner wall of the working box and is connected to the outside of the working box, and an auxiliary filter assembly is provided between the air outlet of the fan and the working box.

[0016] Preferably: the auxiliary filtering assembly includes a connecting frame, a connecting frame is installed on one side of the outer wall of the working box, the connecting frame is "L"-shaped, the air outlet of the fan is plugged into the connecting frame, a connecting plate is installed on the top surface of the connecting frame, a flat plate is installed between the connecting plate and the connecting frame, and the top surface of the flat plate is symmetrically provided with through grooves.

[0017] Preferably: the bottom surface of the flat plate is located on both sides of the through groove and the filter screen is installed respectively, the filter screen is connected to the bottom surface of the connecting frame, the through groove is in a "T" shape, a plug pin is slidably installed in the through groove, the plug pin is in a "T" shape, and the protruding ends of the plug pin are in contact with the side walls of two filter screens on both sides.

[0018] Compared with the prior art, the beneficial effects of the present invention are:

[0019] 1. The utility model provides a mounting frame and a dust collecting assembly in an aluminum single plate surface treatment device, so that when the device is in use, the above structures cooperate with each other to achieve the benefits of efficiently absorbing dust generated by grinding when the device grinds aluminum single plates of different thicknesses, and absorbing dust accumulated in the shell, reducing the wear of the threaded rod in the clamping assembly, and improving the service life of the device. It solves the problem in the prior art that due to the different thicknesses of aluminum single plates of different thicknesses, the grinding surface has different heights in the vertical direction, which causes the dust collection hood to be unable to accurately absorb the dust generated on the grinding surface, and the grinding dust will enter the shell and cannot be removed. The dust accumulated in the shell will increase the wear of the threaded rod during operation, thereby reducing the service life of the device.

[0020] 2. The utility model provides an auxiliary filter assembly in an aluminum single plate surface treatment device. When the device is in use, the above structures cooperate with each other to achieve the benefit of multiple filtration of the discharged gas, which solves the problem in the prior art that a single fine filter plate is used to filter the air containing dust, but smaller particles may not be effectively captured. Especially when the dust concentration is high, the capture efficiency of the single filter plate will be significantly reduced, thereby causing the discharged gas quality to be substandard. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional diagram of the utility model;

[0022] Figure 2 It is a left sectional view of the utility model;

[0023] Figure 3 This is a cross-sectional view of the housing of the utility model;

[0024] Figure 4 This is a top sectional view of the utility model;

[0025] Figure 5 This is an exploded view of the auxiliary filtering component of the utility model.

[0026] In the figure: 1. working box; 2. top plate; 3. electric push rod; 4. shell; 6. grinding assembly; 7. mounting frame; 8. dust collection assembly; 801. pipe 1; 802. dust collection hood; 803. bellows; 805. mounting block; 806. pipe 2; 807. pipe 3; 9. clamping assembly; 10. collection box; 11. discharge pipe; 12. closing door; 13. auxiliary filter assembly; 131. connecting frame; 132. flat plate; 133. through slot; 134. plug pin; 135. filter screen; 136. connecting plate; 14. fan. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] Reference Figure 1 - Figure 5 As shown, the utility model provides an aluminum veneer surface treatment device, comprising a work box 1, a top plate 2 is mounted on the top surface of the work box 1 through a column, an electric push rod 3 is mounted in the middle of the top plate 2, a polishing assembly 6 is mounted on the end of the electric push rod 3, a collection box 10 is mounted on the bottom surface of the inner cavity of the work box 1, a dust collection assembly 8 is mounted between the collection box 10 and the electric push rod 3, and a shell 4 is mounted on the top surface of the work box 1;

[0029] A clamping assembly 9 is provided in the housing 4;

[0030] Among them, a control module is set on the outer wall of the top plate 2. The top plate 2 is connected to various electrical devices in the device through wires and controls the operation of various electrical devices when in use;

[0031] Furthermore, the structure and working principle of the clamping assembly 9 and the grinding assembly 6 are the same as those of the grinding and clamping assembly in the existing utility model patent, a surface treatment device for aluminum veneer processing (publication number: CN221539146U), and will not be described in detail here;

[0032] The dust collecting assembly 8 includes a mounting block 805, a second pipe 806 is mounted on the bottom surface of the mounting block 805, the second pipe 806 passes through the second pipe 806 and extends to the top of the mounting block 805, a bellows 803 is mounted on the top of the second pipe 806, a first pipe 801 is mounted on the end of the bellows 803 away from the second pipe 806, and a dust collecting cover 802 is mounted on the outer end of the first pipe 801;

[0033] The second pipe 806 has a certain degree of expansion and contraction, so as to adapt to the up and down movement of the first pipe 801.

[0034] The end surface of the dust collecting cover 802 is installed with a mounting bracket 7, and the end of the mounting bracket 7 away from the dust collecting cover 802 is connected to the telescopic shaft of the electric push rod 3;

[0035] A third pipe 807 is installed on one side of the outer wall of the second pipe 806. The side of the third pipe 807 away from the second pipe 806 is connected to the housing 4. The side of the second pipe 806 away from the bellows 803 passes through the outer wall of the working box 1 and is connected to the inner cavity of the collection box 10.

[0036] The dust collecting cover 802 and the grinding assembly 6 are on the same horizontal plane;

[0037] In this embodiment, when the device is grinding, the electric push rod 3 drives the grinding assembly 6 to move in the vertical direction to grind the aluminum single plate. At this time, the dust collecting cover 802 will move in the vertical direction as the electric push rod 3 is extended and retracted, and always maintain the same horizontal plane with the grinding assembly 6, ensuring that the debris generated by grinding is efficiently absorbed;

[0038] Furthermore, the powder that falls into the shell 4 during the grinding process will be absorbed through the pipe three 807 to ensure the cleanliness of the shell 4 and avoid the accumulation of a large amount of debris in the shell 4, which will increase the wear of the threaded rod in the clamping assembly 9 during operation.

[0039] In a further embodiment, referring to Figure 1 - Figure 5 A discharge pipe 11 is provided on one side of the collecting box 10, and a closing door 12 is installed on one side of the outer wall of the top plate 2 by rotating the hinge, so that the closing door 12 and the discharge pipe 11 are in contact with each other;

[0040] A fan 14 is installed on the bottom surface of the inner cavity of the working box 1. The air inlet of the fan 14 is connected to the inner cavity of the collecting box 10. The air outlet of the fan 14 passes through the inner wall of the working box 1 and is connected to the outside of the working box 1. An auxiliary filter assembly 13 is provided between the air outlet of the fan 14 and the working box 1.

[0041] Among them, the collection box 10 is internally installed with a fine filter screen plate, which has the same structure and working principle as the fine filter screen plate in the existing utility model patent "A surface treatment device for aluminum veneer processing" (publication number: CN221539146U), and will not be described in detail here;

[0042] The auxiliary filter assembly 13 includes a connecting frame 131. The connecting frame 131 is mounted on one side of the outer wall of the working box 1. The connecting frame 131 is "L"-shaped. The air outlet of the fan 14 is plugged into the connecting frame 131. A connecting plate 136 is mounted on the top surface of the connecting frame 131. A flat plate 132 is mounted between the connecting plate 136 and the connecting frame 131. The top surface of the flat plate 132 is symmetrically provided with through slots 133.

[0043] Among them, the fan 14 plays a role of suction and extraction, so that the pipe 1 801 and the pipe 3 807 can absorb the grinding dust;

[0044] The bottom surface of the flat plate 132 is located on both sides of the through slot 133, with filters 135 installed respectively. The filter 135 is connected to the bottom surface of the connecting frame 131. The through slot 133 is "T"-shaped. A plug pin 134 is slidably installed in the through slot 133. The plug pin 134 is "T"-shaped, and the protruding ends of the plug pin 134 contact the side walls of the two filters 135 respectively.

[0045] In this example, the exhausted gas is filtered twice by the filter 135 and then exhausted again, thereby improving the quality of the exhausted gas;

[0046] Furthermore, during actual use, a mixture of activated carbon particles and wet sponge can be injected between two adjacent filter screens 135 through the flat plate 132 to improve the overall filtering performance of the auxiliary filter assembly 13;

[0047] When the mixture of activated carbon particles and wet sponge needs to be replaced, the plug pin 134 is pulled out upward to open the space between two adjacent filter screens 135 and replace the mixture between the two filter screens 135 .

[0048] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An aluminum veneer surface treatment device, comprising a working box (1), characterized in that: The top surface of the working box (1) is mounted with a top plate (2) via a column, an electric push rod (3) is mounted in the middle of the top plate (2), a grinding assembly (6) is mounted at the end of the electric push rod (3), a collecting box (10) is mounted on the bottom surface of the inner cavity of the working box (1), a dust collecting assembly (8) is mounted between the collecting box (10) and the electric push rod (3), and a shell (4) is mounted on the top surface of the working box (1); The dust collecting assembly (8) comprises a mounting block (805), a second pipe (806) is mounted on the bottom surface of the mounting block (805), the second pipe (806) passes through the second pipe (806) and extends to the top of the mounting block (805), a bellows (803) is mounted on the top of the second pipe (806), a first pipe (801) is mounted on the end of the bellows (803) away from the second pipe (806), and a dust collecting cover (802) is mounted on the end of the outer wall of the first pipe (801); The end surface of the dust collecting cover (802) is mounted with a mounting frame (7), and one end of the mounting frame (7) away from the dust collecting cover (802) is connected to the telescopic shaft of the electric push rod (3); A pipe three (807) is installed on one side of the outer wall of the pipe two (806); the side of the pipe three (807) away from the pipe two (806) is connected to the shell (4); the side of the pipe two (806) away from the bellows (803) passes through the outer wall of the working box (1) and is connected to the inner cavity of the collecting box (10).

2. The surface treatment device for an aluminum veneer according to claim 1, characterized in that: A clamping assembly (9) is provided in the housing (4).

3. The surface treatment device for aluminum veneer according to claim 1, characterized in that: The dust collecting hood (802) and the polishing assembly (6) are on the same horizontal plane.

4. The surface treatment device for an aluminum veneer according to claim 1, characterized in that: A discharge pipe (11) is provided on one side of the collecting box (10), and a closing door (12) is rotatably mounted on one side of the outer wall of the top plate (2) via a hinge, so that the closing door (12) and the discharge pipe (11) are in contact with each other.

5. The surface treatment device for an aluminum veneer according to claim 1, characterized in that: A fan (14) is installed on the bottom surface of the inner cavity of the working box (1); the air inlet of the fan (14) is connected to the inner cavity of the collecting box (10); the air outlet of the fan (14) passes through the inner wall of the working box (1) and is connected to the outside of the working box (1); and an auxiliary filter assembly (13) is provided between the air outlet of the fan (14) and the working box (1).

6. The surface treatment device for aluminum veneer according to claim 5, characterized in that: The auxiliary filter assembly (13) includes a connecting frame (131). The connecting frame (131) is installed on one side of the outer wall of the working box (1). The connecting frame (131) is L-shaped. The air outlet of the fan (14) is plugged into the connecting frame (131). A connecting plate (136) is installed on the top surface of the connecting frame (131). A flat plate (132) is installed between the connecting plate (136) and the connecting frame (131). The top surface of the flat plate (132) is symmetrically provided with through slots (133).

7. The surface treatment device for aluminum veneer according to claim 6, characterized in that: The bottom surface of the flat plate (132) is located on both sides of the through slot (133), and filter screens (135) are respectively installed. The filter screen (135) is connected to the bottom surface of the connecting frame (131). The through slot (133) is in a "T" shape. A plug pin (134) is slidably installed in the through slot (133). The plug pin (134) is in a "T" shape. The protruding ends of the plug pin (134) are in contact with the side walls of two filter screens (135) on both sides.

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