Aluminum plate polishing device

Abstract

The utility model discloses an aluminum plate polishing device, and belongs to the technical field of aluminum plate machining. Comprising a workbench, a mounting frame arranged above the workbench, a grinding assembly arranged on the mounting frame and a vertical telescopic device for driving the grinding assembly to move vertically. In addition, the grinding device further comprises a first moving plate arranged at the top end of the workbench in a sliding mode, a second moving plate arranged at the top end of the first moving plate in a sliding mode, and a first driving device for driving the first moving plate to horizontally move at the top end of the workbench, wherein the sliding direction of the second moving plate is perpendicular to the sliding direction of the first moving plate. The second driving device drives the second moving plate to horizontally move at the top end of the first moving plate, and the sliding assembly enables the grinding assembly to be installed on the installation frame in a sliding mode. The top face of the aluminum plate can be polished in all directions, the polishing range is effectively widened, and the flexibility of polishing operation is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to aluminum plate processing technical field especially relates to a kind of aluminum plate polishing device. BACKGROUND

[0002] Aluminum plate refers to the rectangular plate material made of aluminum ingot rolling, divided into pure aluminum plate, alloy aluminum plate, thin aluminum plate, medium-thick aluminum plate and pattern aluminum plate, aluminum plate can be classified according to alloy composition and thickness, according to alloy composition, it can be divided into high-purity aluminum plate, pure aluminum plate, alloy aluminum plate, composite aluminum plate or welding plate and aluminum-coated aluminum plate, according to thickness, it can be divided into thin plate, conventional plate, medium plate and back plate. Aluminum plate needs to be polished during production and processing to remove burrs on the surface of aluminum plate and improve the flatness of the surface of aluminum plate.

[0003] In the prior art, a kind of aluminum plate polishing device with dust removal mechanism is disclosed in the patent with application number CN202123177157.6, including processing table, the rear side fixedly connected with backstop at the top of processing table, the fixedly connected with polisher in backstop middle part side end, the top of processing table is equipped with driving mechanism, the driving mechanism includes driving motor, reciprocating screw rod and sliding block, the reciprocating screw rod can drive the sliding block to reciprocate when the driving motor moves, the top of sliding block is rotatably connected with folding rod, the folding rod is equipped with suction cup, the top of backstop is fixedly connected with dust removal mechanism, the dust removal mechanism includes dust removal box, dust removal chamber, fan, water tank, circulating pump, spray head and aluminum plate are arranged in dust removal box. The utility model is equipped with dust removal mechanism, improves the cleanness of workplace, and the driving mechanism is arranged to smoothly transport aluminum plate to the lower side of polisher, to ensure the polishing quality of polisher on the surface of aluminum plate.

[0004] The above device, when actually used, moves the aluminum plate at the top of sliding block along the length direction of sliding groove synchronously with sliding block by making sliding block reciprocate in sliding groove, and then polisher polishes the top surface of aluminum plate, however, since sliding block can only move along the length direction of sliding groove, it is difficult to move along the direction perpendicular to the length direction of sliding groove, so that the area polished by polisher is limited, generally only one strip-shaped area with the same length direction as the top surface of aluminum plate can be polished, and it is difficult to polish the surface of whole aluminum plate, so there is certain defect in actual polishing. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of aluminum plate polishing device, the utility model can polish the top surface of aluminum plate in all directions, effectively improve polishing range, improve the flexibility of polishing operation.

[0006] The utility model aims at realizing by the following technical scheme:

[0007] The utility model provides an aluminum plate polishing device, which comprises a workbench, a mounting frame arranged above the workbench, a polishing assembly arranged on the mounting frame, and a vertical telescopic device for driving the polishing assembly to vertically displace; in addition, the polishing device further comprises a first moving plate slidingly arranged at the top end of the workbench, a second moving plate slidingly arranged at the top end of the first moving plate and having a sliding direction perpendicular to that of the first moving plate, a first driving device for driving the first moving plate to horizontally displace at the top end of the workbench, a second driving device for driving the second moving plate to horizontally displace at the top end of the first moving plate, and a sliding assembly for slidingly arranging the polishing assembly on the mounting frame.

[0008] Preferably, the mounting frame comprises an L-shaped plate arranged on the workbench, the polishing assembly comprises a driving motor arranged on the L-shaped plate, and a polishing disc arranged at the output end of the driving motor.

[0009] Preferably, the vertical telescopic device comprises a first hydraulic rod arranged between the L-shaped plate and the driving motor; the driving motor is connected to the telescopic end of the first hydraulic rod.

[0010] Preferably, the sliding assembly comprises a sliding rod arranged on the side wall of the driving motor and a vertical sliding groove arranged on the side wall of the L-shaped plate and slidingly matched with the sliding rod.

[0011] Preferably, the bottom end of the first moving plate is provided with a first horizontal sliding block, the top end of the workbench is provided with a first horizontal sliding groove slidingly matched with the first horizontal sliding block; the first driving device comprises a second hydraulic rod arranged at the top end of the workbench, and the telescopic end of the second hydraulic rod is connected to the first moving plate.

[0012] Preferably, the bottom end of the second moving plate is provided with a second horizontal sliding block, the top end of the first moving plate is provided with a second horizontal sliding groove slidingly matched with the second horizontal sliding block; the second driving device comprises a third hydraulic rod arranged on the second moving plate, and the telescopic end of the third hydraulic rod is connected to the second moving plate; the length directions of the first horizontal sliding groove and the second horizontal sliding groove are perpendicular to each other.

[0013] Preferably, the top end of the second moving plate is provided with a plurality of suction cups, the bottom end of each suction cup is provided with a connecting pipe, the bottom end of each connecting pipe vertically extends into the first moving plate and is connected to a suction pipe horizontally arranged inside the second moving plate, the end of the suction pipe away from the connecting pipe penetrates through the second moving plate and is connected to a fan arranged outside the second moving plate.

[0014] Preferably, the distribution structure of the plurality of suction cups on the top end of the second moving plate is a plurality of mutually sleeved rectangular structures, the centers of the plurality of rectangular structures are the same, at least four suction cups are arranged on each rectangular structure, the connecting pipes at the bottom ends of the plurality of suction cups arranged on each rectangular structure are connected to a suction pipe, the ends of the plurality of suction pipes away from the connecting pipes are connected to a main pipe, the main pipe is connected to the fan, a valve is arranged on each suction pipe, the suction pipes located in the second moving plate are hard pipes, and the suction pipes located outside the second moving plate are soft pipes.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] By slidingly arranging the first moving plate on the top end of the workbench, and arranging the first driving device for driving the first moving plate to horizontally move on the top end of the workbench, the first moving plate can horizontally move on the top end of the workbench along the driving direction of the first driving device; by slidingly arranging the second moving plate on the top end of the first moving plate, and arranging the second driving device for driving the second moving plate to horizontally move on the top end of the first moving plate and perpendicular to the moving direction of the first moving plate, the second moving plate can horizontally move on the top end of the first moving plate. In this way, the aluminum plate located on the top end of the second moving plate can horizontally move in two perpendicular directions, so that the polishing assembly can polish the top surface of the aluminum plate in all directions, and the flexibility of polishing is improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a sectional structure schematic view in the front view direction of the utility model;

[0018] Figure 2 It is a sectional structure schematic view in the front view direction of the utility model; Figure 1 It is a sectional structure schematic view in the front view direction of the utility model;

[0019] Figure 3 It is a sectional structure schematic view in the front view direction of the utility model; Figure 1 It is a sectional structure schematic view in the front view direction of the utility model;

[0020] Figure 4 It is a sectional structure schematic view in the front view direction of the utility model; Figure 1 It is a sectional structure schematic view in the front view direction of the utility model;

[0021] In the drawing: 1-workbench, 2-first moving plate, 3-second moving plate, 4-L-shaped plate, 5-driving motor, 6-first hydraulic rod, 7-sliding rod, 8-vertical sliding groove, 10-first horizontal sliding block, 11-first horizontal sliding groove, 12-second hydraulic rod, 14-second horizontal sliding block, 15-third hydraulic rod, 16-suction cup, 17-connecting pipe, 18-suction pipe, 20-main pipe. DETAILED DESCRIPTION

[0022] Embodiment 1

[0023] An aluminum plate polishing device, as shown in Figure 1 and Figure 2 , comprises a workbench 1, a mounting frame arranged above the workbench 1, a polishing assembly arranged on the mounting frame, and a vertical telescopic device for driving the polishing assembly to move vertically; in addition, as shown in Figure 1 and Figure 2 , the polishing device further comprises a first moving plate 2 slidingly arranged on the top end of the workbench 1, a second moving plate 3 slidingly arranged on the top end of the first moving plate 2 and having a sliding direction perpendicular to that of the first moving plate 2, a first driving device for driving the first moving plate 2 to move horizontally on the top end of the workbench 1, a second driving device for driving the second moving plate 3 to move horizontally on the top end of the first moving plate 2, and a sliding assembly for slidingly arranging the polishing assembly on the mounting frame.

[0024] Further, as shown in Figure 1 , the mounting frame comprises an L-shaped plate 4 arranged on the workbench 1, the polishing assembly comprises a driving motor 5 arranged on the L-shaped plate 4, and a polishing disc arranged on the output end of the driving motor 5. Further, as shown in Figure 1 , the vertical telescopic device comprises a first hydraulic rod 6 arranged between the L-shaped plate 4 and the driving motor 5; the driving motor 5 is connected to the telescopic end of the first hydraulic rod 6. Further, as shown in Figure 1 , the sliding assembly comprises a sliding rod 7 arranged on the side wall of the driving motor 5, and a vertical sliding groove 8 arranged on the side wall of the L-shaped plate 4 and slidingly matched with the sliding rod 7, so as to ensure that the motor can always move vertically and effectively avoid torque on the telescopic end of the first hydraulic rod 6.

[0025] Further, as shown in Figures 1-2 , the first driving device comprises a second hydraulic rod 12 arranged on the top end of the workbench 1, and the telescopic end of the second hydraulic rod 12 is connected to the first moving plate 2; the second driving device comprises a third hydraulic rod 15 arranged on the second moving plate 3 (in actual implementation, a connecting plate can be arranged on the second moving plate 3, and the third hydraulic rod 15 is arranged on the connecting plate to improve the mounting firmness of the third hydraulic rod 15), and the telescopic end of the third hydraulic rod 15 is connected to the second moving plate 3.

[0026] Further, as shown in Figures 1-4As shown in the drawings, the top end of the second moving plate 3 is provided with a plurality of suction cups 16, the bottom end of each of the suction cups 16 is provided with a connecting pipe 17, the bottom end of each of the connecting pipes 17 vertically extends into the first moving plate 2 and is connected with a suction pipe 18 horizontally arranged inside the second moving plate 3, the end of the suction pipe 18 away from the connecting pipe 17 penetrates through the second moving plate 3 and is connected with a fan (prior art, not shown in the drawings) arranged outside the second moving plate 3, wherein the suction pipe 18 located inside the second moving plate 3 is a hard pipe, and the suction pipe 18 located outside the second moving plate 3 is a soft pipe. The fan selected in the utility model is a suction and air supply dual-purpose fan, such as a high-pressure air blower or a vortex fan.

[0027] Working principle: the aluminum plate to be polished is placed on the top end of the second moving plate 3, then the air suction function of the fan is turned on to suck out the gas in the aluminum plate, the suction cups 16, the connecting pipes 17 and the suction pipe 18, so that the aluminum plate is firmly adsorbed on the top end of the second moving plate 3, and then the aluminum plate is limited on the top end of the second moving plate 3. Then, according to the area of the aluminum plate to be polished, the position of the aluminum plate in the horizontal direction is adjusted, specifically, the second hydraulic rod 12 is started to make the first moving plate 2 drive the second moving plate 3, the third hydraulic rod 15 and the aluminum plate on the top end of the second moving plate 3 to move horizontally along the extension direction of the second hydraulic rod 12, then the third hydraulic rod 15 is started to make the second moving plate 3 and the aluminum plate on the top end thereof move horizontally along the extension direction of the third hydraulic rod 15, so as to achieve the purpose of adjusting the position of the aluminum plate, so that the area to be polished is located directly below the polishing assembly. Then, the first hydraulic rod 6 is started to make the driving motor 5 drive the polishing disc (the driving motor 5 and the polishing disc constitute a polisher, which is prior art) to move vertically, in the process, the slide rod 7 slides downward in the vertical sliding groove 8, until the polishing disc contacts the aluminum plate, then the driving motor 5 is turned on to make the polishing disc rotate, so as to achieve the polishing purpose. After polishing, the air blowing function of the fan is turned on to separate the aluminum plate and the suction cups 16.

[0028] Embodiment 2

[0029] On the basis of embodiment 1, as shown in the drawings, Figure 1 and Figure 2 The bottom end of the first moving plate 2 is provided with a first horizontal sliding block 10, and the top end of the workbench 1 is provided with a first horizontal sliding groove 11 which is slidingly matched with the first horizontal sliding block 10, so as to improve the sliding smoothness of the first moving plate 2 on the top end of the workbench 1. The bottom end of the second moving plate 3 is provided with a second horizontal sliding block 14, and the top end of the first moving plate 2 is provided with a second horizontal sliding groove (prior art, not shown in the drawings) which is slidingly matched with the second horizontal sliding block 14, so as to improve the sliding smoothness of the second moving plate 3 on the top end of the first moving plate 2; the length direction of the first horizontal sliding groove 11 and the second horizontal sliding groove is perpendicular to each other. Further, asFigure 1 As shown, the distribution structure of the plurality of said suction cups 16 on the top end of said second moving plate 3 is a plurality of mutually sleeved rectangular structures, the centers of the plurality of said rectangular structures are the same, and at least four suction cups 16 are arranged on each said rectangular structure, such as Figure 3 As shown, the connecting pipes 17 at the bottom end of the plurality of suction cups 16 arranged on each rectangular structure are connected to a suction pipe 18 in common, such as Figures 1-2 As shown, the plurality of said suction pipes 18 are connected to a main pipe 20 at the end away from said connecting pipe 17, said main pipe 20 is connected to said fan; a valve (prior art, not shown in the figure) is arranged on each said suction pipe 18. In the utility model, by distributing the suction cups 16 in a plurality of mutually sleeved rectangular structures, different sizes of aluminum plates can be adapted; when the volume of the aluminum plate is small, the suction cups 16 on the inner ring rectangular structure can be used for adsorption, at the same time, the valves of the suction pipes 18 connected to these suction cups 16 are opened, and the valves of the suction pipes 18 connected to the suction cups 16 on the outer ring rectangular structure are closed; since the size of the aluminum plate is small, the suction cups 16 on the outer ring rectangular structure are not in contact with the aluminum plate, and therefore are not used, and the suction force does not need to be applied to these suction cups 16.

Claims

1. An aluminum plate polishing device, comprising a workbench (1), a mounting frame arranged above the workbench (1), a polishing assembly arranged on the mounting frame, and a vertical telescopic device driving the polishing assembly to vertically displace; characterized in that, The first moving plate (2) is slidably arranged on the top end of the workbench (1), the second moving plate (3) is slidably arranged on the top end of the first moving plate (2) and has a sliding direction perpendicular to that of the first moving plate (2), the first driving device drives the first moving plate (2) to horizontally move on the top end of the workbench (1), the second driving device drives the second moving plate (3) to horizontally move on the top end of the first moving plate (2), and the polishing assembly is slidably arranged on the mounting frame.

2. An apparatus for polishing aluminum sheet as defined in claim 1, wherein The mounting frame comprises an L-shaped plate (4) arranged on the workbench (1), the polishing assembly comprises a driving motor (5) arranged on the L-shaped plate (4), and a polishing disc arranged at the output end of the driving motor (5).

3. An apparatus for polishing aluminum sheet as defined in claim 2, wherein The vertical telescopic device comprises a first hydraulic rod (6) arranged between the L-shaped plate (4) and the driving motor (5), and the telescopic end of the first hydraulic rod (6) is connected with the driving motor (5).

4. An apparatus for polishing aluminum sheet as defined in claim 3, wherein The sliding assembly comprises a slide rod (7) arranged on the side wall of the driving motor (5), and a vertical sliding groove (8) arranged on the side wall of the L-shaped plate (4) and slidably matched with the slide rod (7).

5. The apparatus of claim 1, wherein: The bottom end of the first moving plate (2) is provided with a first horizontal sliding block (10), the top end of the workbench (1) is provided with a first horizontal sliding groove (11) slidably matched with the first horizontal sliding block (10), the first driving device comprises a second hydraulic rod (12) arranged on the top end of the workbench (1), and the telescopic end of the second hydraulic rod (12) is connected with the first moving plate (2).

6. An apparatus for polishing aluminum sheet as defined in claim 5, wherein The bottom end of the second moving plate (3) is provided with a second horizontal sliding block (14), the top end of the first moving plate (2) is provided with a second horizontal sliding groove slidably matched with the second horizontal sliding block (14), the second driving device comprises a third hydraulic rod (15) arranged on the second moving plate (3), and the telescopic end of the third hydraulic rod (15) is connected with the second moving plate (3), and the length directions of the first horizontal sliding groove (11) and the second horizontal sliding groove are perpendicular to each other.

7. The apparatus of claim 1, wherein: The top end of the second moving plate (3) is provided with a plurality of suction cups (16), the bottom end of each suction cup (16) is provided with a connecting pipe (17), the bottom end of each connecting pipe (17) vertically extends into the first moving plate (2) and is connected with a suction pipe (18) horizontally arranged in the second moving plate (3), one end of the suction pipe (18) away from the connecting pipe (17) penetrates through the second moving plate (3) and is connected with a fan (19) arranged outside the second moving plate (3).

8. An apparatus for polishing aluminum sheet as defined in claim 7, wherein The distribution structure of the plurality of said suction cups (16) on the top end of the second moving plate (3) is a plurality of mutually sleeved rectangular structures, the centers of the plurality of said rectangular structures are the same, at least four suction cups (16) are arranged on each said rectangular structure, the connecting pipes (17) at the bottom end of the plurality of suction cups (16) arranged on each rectangular structure are connected with a suction pipe (18) in common, the plurality of said suction pipes (18) are connected with a main pipe (20) in common at the end away from the connecting pipe (17), the main pipe (20) is connected with the fan (19); a valve is arranged on each said suction pipe (18); the suction pipe (18) located in the second moving plate (3) is a hard pipe, and the suction pipe (18) located outside the second moving plate (3) is a soft pipe.

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