Aluminum plate polishing machine with dust removal function

Abstract

The utility model relates to the technical field of aluminum plate processing, and discloses an aluminum plate polishing machine with a dust removal function, which solves the problem that a large amount of dust remains in a workshop at present, and comprises a workbench, a containing groove is arranged on the workbench, a placing plate is fixedly arranged in the containing groove, a plurality of strip-shaped grooves are uniformly arranged on the placing plate, and the strip-shaped grooves are arranged in the containing groove. A dust removal mechanism is arranged on the workbench, a lifting mechanism is arranged at the top of the workbench and comprises a lifting box located over the containing groove, a grinding assembly is arranged in the lifting box, a rubber ring is fixedly installed at the bottom of the lifting box, an outer frame is fixedly installed on the outer side of the lifting box, and a first U-shaped round rod is fixedly connected to the top of the workbench. The outer frame is movably connected to the outer side of the first U-shaped round rod in a sleeving mode, and the outer side of the first U-shaped round rod is symmetrically and fixedly connected with two outer rings in a sleeving mode; the containing groove can be conveniently covered, dust generated in the containing groove is prevented from being discharged, and therefore a large amount of dust is prevented from remaining in a workshop.

Description

Technical Field

[0001] The utility model belongs to the technical field of aluminum plate processing, in particular to an aluminum plate polishing machine with a dust removal function. Background Art

[0002] Aluminum plate refers to a rectangular plate made by rolling aluminum ingots. It is divided into pure aluminum plate, alloy aluminum plate, thin aluminum plate, medium and thick aluminum plate, and patterned aluminum plate. Aluminum plate polishing machine is mainly used for grinding and polishing the surface of aluminum plate to improve the surface finish of aluminum plate and remove scratches, oxide scale and other defects.

[0003] The polishing machine used for aluminum plates in the existing technology will generate a large amount of dust during operation. The traditional dust removal method is to install a dust removal and exhaust device in the workshop to directly discharge the dust into the outdoor air. This method has poor dust removal effect. A large amount of dust will remain in the workshop, which poses a great threat to the health of the operators. In addition, the metal dust discharged into the air will seriously pollute the atmospheric environment. Utility Model Content

[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides an aluminum plate polishing machine with a dust removal function, which effectively solves the problem of a large amount of dust residue in the current workshop.

[0005] To achieve the above-mentioned object, the utility model provides the following technical solution: a polishing machine for aluminum plates with a dust removal function, comprising a workbench, a receiving groove being provided on the workbench, a placement plate being fixedly installed inside the receiving groove, a plurality of strip grooves being evenly provided on the placement plate, a dust removal mechanism being provided on the workbench, and a lifting mechanism being provided on the top of the workbench;

[0006] The lifting mechanism includes a lifting box located directly above the accommodating slot, a grinding assembly is provided inside the lifting box, a rubber ring is fixedly installed on the bottom of the lifting box, an outer frame is fixedly installed on the outside of the lifting box, a U-shaped round rod is fixedly connected to the top of the workbench, the outer frame is movably sleeved on the outside of the U-shaped round rod, two outer rings are symmetrically fixedly sleeved on the outside of the U-shaped round rod, springs are fixedly connected between the bottom of the two outer rings and the top of the outer frame, and the two springs are both sleeved on the outside of the U-shaped round rod.

[0007] Preferably, the top of the workbench is fixedly connected with a U-shaped round rod 2, the outer side of the U-shaped round rod 2 is movably sleeved with a lifting plate, the lifting plate is located inside the lifting box, and the grinding assembly is installed on the outer side of the lifting plate.

[0008] Preferably, a sleeve block is fixedly sleeved on the middle part of the outer side of the second U-shaped round rod, the bottom of the sleeve block is rotatably connected to a screw rod, the bottom end of the screw rod is fixedly connected to a motor, the motor is fixed to the top of the workbench, and the lifting plate is threadedly sleeved on the outer side of the screw rod.

[0009] Preferably, two columns are symmetrically fixedly connected to the top of the lifting plate, and the top ends of the two columns are fixedly connected to push plates, and the two push plates are in contact with the inner top wall of the lifting box.

[0010] Preferably, the dust removal mechanism includes a dust hood fixed to the bottom of the workbench, the dust hood is arranged at the receiving groove, a vacuum cleaner is fixedly installed on the top of the workbench, a connecting pipe is fixedly connected between the vacuum cleaner and the lifting box, and the connecting pipe runs through the workbench.

[0011] Preferably, an annular tube is provided inside the lifting box, and a plurality of dust suction ports are evenly provided on the bottom end surface of the annular tube. Two support plates are symmetrically fixedly connected between the outer side of the annular tube and the lifting box. A hard tube is fixedly connected to the annular tube, and one end of the hard tube away from the annular tube extends to the outside of the lifting box and is fixedly connected to a hose, and one end of the hose away from the hard tube is fixedly connected to the connecting pipe.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. The utility model facilitates the lowering of the grinding assembly through the cooperation between the motor and the screw, and the lifting plate and the U-shaped round rod 2, so that the column and the push plate can be lowered to release the support effect on the lifting box. The cooperation between the outer frame and the U-shaped round rod 1, and the spring and the outer ring facilitates the lowering of the lifting box so that the rubber ring fits tightly with the top of the workbench, thereby covering the receiving groove to prevent the dust generated therein from being discharged, thereby avoiding a large amount of dust remaining in the workshop.

[0014] 2. This new type facilitates the extraction of dust falling into the receiving tank through the cooperation between the strip groove and the dust hood, as well as the connecting pipe and the vacuum cleaner, and facilitates the extraction of dust flying in the receiving tank and the lifting box through the cooperation between the dust suction port and the annular pipe, as well as the hard pipe and the hose, thereby facilitating the absorption and treatment of the dust. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention.

[0016] In the attached figure:

[0017] Figure 1 This is a schematic structural diagram of the aluminum plate polishing machine with dust removal function of the utility model;

[0018] Figure 2 This is a schematic diagram of the lifting mechanism structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the cross-sectional structure of the lifting box of the utility model;

[0020] Figure 4 This is a schematic diagram of the lifting plate structure of the utility model;

[0021] Figure 5 This is a schematic diagram of the dust removal mechanism structure of the utility model.

[0022] In the figure: 1. workbench; 2. lifting mechanism; 201. lifting box; 202. rubber ring; 203. outer frame; 204. spring; 205. outer ring; 206. U-shaped round rod 1; 207. grinding assembly; 208. lifting plate; 209. U-shaped round rod 2; 2010. motor; 2011. screw; 2012. column; 2013. sleeve; 2014. push plate; 3. dust removal mechanism; 301. dust hood; 302. connecting pipe; 303. vacuum cleaner; 304. hose; 305. hard pipe; 306. ring pipe; 307. support plate; 308. dust suction port; 4. strip groove; 5. placement plate; 6. receiving groove. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0024] Embodiment 1, by Figure 1 The utility model relates to a polishing machine for aluminum plates with a dust removal function, comprising a workbench 1, a receiving groove 6 is provided on the workbench 1, a placement plate 5 is fixedly installed inside the receiving groove 6, a plurality of strip grooves 4 are evenly provided on the placement plate 5, a dust removal mechanism 3 is provided on the workbench 1, a lifting mechanism 2 is provided on the top of the workbench 1, and a clamping assembly is provided inside the receiving groove 6 for fixing the aluminum plate.

[0025] Specifically, by Figure 2-4It is given that the lifting mechanism 2 includes a lifting box 201 located just above the accommodating groove 6, a grinding assembly 207 is provided inside the lifting box 201, a rubber ring 202 is fixedly installed on the bottom of the lifting box 201, an outer frame 203 is fixedly installed on the outside of the lifting box 201, a U-shaped round rod 206 is fixedly connected to the top of the workbench 1, the outer frame 203 is movably sleeved on the outside of the U-shaped round rod 206, and two outer rings 205 are symmetrically fixedly sleeved on the outside of the U-shaped round rod 206, and springs 204 are fixedly connected between the bottoms of the two outer rings 205 and the top of the outer frame 203, and the two springs 204 are both sleeved on the outside of the U-shaped round rod 206. The two springs 204 are both in a compressed state, and the top of the workbench 1 is fixedly connected to the U-shaped round rod 209, and the U-shaped round rod 209 The outer side is movably sleeved with a lifting plate 208, and the lifting plate 208 is located inside the lifting box 201. The grinding assembly 207 is installed on the outer side of the lifting plate 208. The bottom surface height of the grinding disc in the grinding assembly 207 is higher than the bottom surface height of the rubber ring 202. The middle part of the outer side of the U-shaped round rod 209 is fixedly sleeved with a sleeve block 2013. The bottom of the sleeve block 2013 is rotatably connected to a screw rod 2011. The bottom end of the screw rod 2011 is fixedly connected to a motor 2010. The motor 2010 is fixed to the top of the workbench 1. The lifting plate 208 is threadedly sleeved on the outer side of the screw rod 2011. The top of the lifting plate 208 is symmetrically fixedly connected to two columns 2012. The tops of the two columns 2012 are fixedly connected to push plates 2014. The two push plates 2014 are both in contact with the inner top wall of the lifting box 201.

[0026] In the initial state, the two push plates 2014 are in contact with the inner top wall of the lifting box 201, and the two springs 204 are in a compressed state, so that the two push plates 2014 play a supporting and limiting role on the lifting box 201, and the rubber ring 202 does not contact the workbench 1. First, the aluminum plate is clamped on the top of the placement plate 5, so that the aluminum plate is fixed inside the receiving groove 6, and then the motor 2010 is started to drive the screw 2011 to rotate, drive the lifting plate 208 to slide downward along the U-shaped round rod 209, and drive the grinding assembly 207 to descend, and at the same time pass through the two columns 201 2 respectively drives the two push plates 2014 to move downward. At this time, the two springs 204 are reset to drive the outer frame 203 to slide downward along the U-shaped round rod 1 206. At the same time, the lifting box 201 descends. When the rubber ring 202 is tightly fitted with the top of the workbench 1, the grinding disc in the grinding assembly 207 is not in contact with the aluminum plate. Then the lifting plate 208 continues to move downward until the aluminum plate is polished by the grinding assembly 207. During the polishing process, the lifting box 201 covers the receiving groove 6 to prevent the dust generated inside from being discharged, thereby preventing a large amount of dust from remaining in the workshop.

[0027] Specifically, by Figure 5The dust removal mechanism 3 includes a dust hood 301 fixed to the bottom of the workbench 1, and the dust hood 301 is arranged at the accommodating groove 6. A dust collector 303 is fixedly installed on the top of the workbench 1, and a connecting pipe 302 is fixedly connected between the dust collector 303 and the lifting box 201. The connecting pipe 302 passes through the workbench 1, and an annular pipe 306 is provided inside the lifting box 201. The bottom end surface of the annular pipe 306 is evenly provided with a plurality of dust suction ports 308. The bottom surface of the grinding disk in the grinding assembly 207 is lower than the bottom end height of each dust suction port 308. Two supporting plates 307 are symmetrically fixedly connected between the outer side of the annular pipe 306 and the lifting box 201. A hard pipe 305 is fixedly connected to the annular pipe 306. One end of the hard pipe 305 away from the annular pipe 306 extends to the outside of the lifting box 201 and is fixedly connected to a hose 304. One end of the hose 304 away from the hard pipe 305 is fixedly connected to the connecting pipe 302.

[0028] When in use, first start the vacuum cleaner 303, and extract the dust falling from the strip groove 4 in the receiving groove 6 through the connecting pipe 302 and the dust hood 301. At the same time, extract the dust flying in the receiving groove 6 and the lifting box 201 through each dust suction port 308, and finally complete the dust absorption process.

Claims

1. A polishing machine for aluminum plates with a dust removal function, comprising a workbench (1), characterized in that: The workbench (1) is provided with a receiving groove (6), a placement plate (5) is fixedly installed inside the receiving groove (6), a plurality of strip grooves (4) are evenly arranged on the placement plate (5), a dust removal mechanism (3) is provided on the workbench (1), and a lifting mechanism (2) is provided on the top of the workbench (1); The lifting mechanism (2) comprises a lifting box (201) located just above the accommodating groove (6), a grinding assembly (207) is provided inside the lifting box (201), a rubber ring (202) is fixedly installed at the bottom of the lifting box (201), an outer frame (203) is fixedly installed on the outer side of the lifting box (201), a U-shaped round rod (206) is fixedly connected to the top of the workbench (1), the outer frame (203) is movably sleeved on the outer side of the U-shaped round rod (206), two outer rings (205) are symmetrically fixedly sleeved on the outer side of the U-shaped round rod (206), springs (204) are fixedly connected between the bottoms of the two outer rings (205) and the top of the outer frame (203), and the two springs (204) are sleeved on the outer side of the U-shaped round rod (206).

2. The aluminum plate polishing machine with dust removal function according to claim 1, characterized in that: The top of the workbench (1) is fixedly connected to a second U-shaped round rod (209), the outer side of the second U-shaped round rod (209) is movably sleeved with a lifting plate (208), the lifting plate (208) is located inside the lifting box (201), and the grinding assembly (207) is installed on the outer side of the lifting plate (208).

3. The aluminum plate polishing machine with dust removal function according to claim 2, characterized in that: A sleeve block (2013) is fixedly sleeved on the middle part of the outer side of the second U-shaped round rod (209); a screw rod (2011) is rotatably connected to the bottom of the sleeve block (2013); a motor (2010) is fixedly connected to the bottom end of the screw rod (2011); the motor (2010) is fixed to the top of the workbench (1); and the lifting plate (208) is threadedly sleeved on the outer side of the screw rod (2011).

4. The aluminum plate polishing machine with dust removal function according to claim 2, characterized in that: The top of the lifting plate (208) is symmetrically fixedly connected to two columns (2012), the tops of the two columns (2012) are fixedly connected to push plates (2014), and the two push plates (2014) are in contact with the inner top wall of the lifting box (201).

5. The aluminum plate polishing machine with dust removal function according to claim 1, characterized in that: The dust removal mechanism (3) comprises a dust hood (301) fixed to the bottom of the workbench (1), the dust hood (301) being arranged at the receiving groove (6), a dust collector (303) being fixedly mounted on the top of the workbench (1), a connecting pipe (302) being fixedly connected between the dust collector (303) and the lifting box (201), and the connecting pipe (302) passing through the workbench (1).

6. The aluminum plate polishing machine with dust removal function according to claim 1, characterized in that: An annular tube (306) is provided inside the lifting box (201), and a plurality of dust suction ports (308) are evenly provided on the bottom end surface of the annular tube (306). Two support plates (307) are symmetrically fixedly connected between the outer side of the annular tube (306) and the lifting box (201). A hard tube (305) is fixedly connected to the annular tube (306). One end of the hard tube (305) away from the annular tube (306) extends to the outer side of the lifting box (201) and is fixedly connected to a hose (304). One end of the hose (304) away from the hard tube (305) is fixedly connected to the connecting tube (302).

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