Aluminum material grinding device with dust collecting function

Abstract

The utility model provides an aluminum material polishing device with a dust collecting function, which belongs to the technical field of aluminum material processing, and comprises a workbench, a conveying motor, a support frame, a dust collecting device, a dust collecting device and a dust collecting device, the dust collection structure comprises a collection shell fixed to the bottom end of the motor frame, an exhaust port formed in one side of the bottom end of the collection shell and a dust suction assembly arranged in the collection shell. According to the device, the polishing motor drives the turbine fan blades to rotate, dust in the splash-proof shell enters the collecting shell along with air through the connecting hose, meanwhile, the filter screen filters the air moving towards the turbine fan blades, and therefore the aluminum powder collecting function of the device is achieved, the dust is collected in time, and the dust removal efficiency is improved. Clean and normal operation of equipment can be kept, and meanwhile, the concentration of aluminum powder in air is remarkably reduced, so that the risk that workers inhale the aluminum powder is reduced, the respiratory system health of the workers is guaranteed, and the safety of the device is enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to aluminum material processing technical field, concretely relates to an aluminum material polishing device with dust collection function. BACKGROUND

[0002] The aluminum material polishing device is a mechanical equipment for metal surface treatment, mainly used for polishing, deburring, rust removal and other treatments on the surface of aluminum material, removing impurities such as oxidation layer, burr and oil stain on the surface of aluminum material, providing clean and smooth base material for subsequent processing or coating process, and significantly improving the surface roughness of aluminum material to make it more smooth and delicate.

[0003] A Chinese patent with publication number 201920 562041.8 discloses an angle-adjustable aluminum material polishing device, which comprises a table plate, four corners of the bottom of the table plate are fixed with supporting legs, a plate sliding groove is formed in one side above the table plate, two sliding blocks are slidingly arranged in the plate sliding groove, the two sliding blocks are respectively fixed on the two sides of the bottom of a motor base, a polishing mechanism is fixedly installed above the motor base, a bottom plate is fixedly installed on the other side above the table plate, a plurality of insertion slots are formed in the top of the bottom plate, and the plurality of insertion slots are arranged in a circular shape, and the technical solution points are as follows: the aluminum material polishing device polishes the aluminum material through the polishing mechanism, the aluminum material is placed between the two limiting baffles during polishing, and the two limiting baffles can clamp the aluminum material because the limiting baffles are connected with springs.

[0004] The above-mentioned patent still has the following defects: easy to produce dust, the dust particles generated during the polishing of aluminum material are small and easy to suspend in the air, long-term inhalation of these dusts may cause respiratory diseases such as bronchitis and pulmonary fibrosis, which seriously affects daily life and work ability, and long-term or large-scale contact with aluminum product powder may increase the risk of nervous system damage. UTILITY MODEL CONTENTS

[0005] The aluminum material polishing device with dust collection function provided by the utility model solves the problems in the background art.

[0006] To solve the above technical problems, the technical scheme of the utility model is as follows:

[0007] The embodiment of the utility model provides an aluminum material polishing device with dust collection function, which comprises a workbench and further comprises:

[0008] A conveying motor is installed at the top end of the workbench;

[0009] A supporting frame is fixed on one side of the top end of the workbench, and two conveying wheels are rotatably connected to the inside of the supporting frame, one group of output shaft ends of the conveying wheels are connected with the input shaft end of the conveying motor, and a conveying belt is sleeved on the outside of the conveying wheels.

[0010] The slide rod is fixed on both sides of the top end of the support frame, and the outer side of the slide rod is slidingly connected with a pressing wheel, and the top end of the pressing wheel is provided with an extension spring connected with the slide rod.

[0011] The lifting structure is arranged on the other side of the top end of the workbench and is used for polishing the aluminum material of different heights.

[0012] The motor frame is arranged on one side of the lifting structure, and the top end of the motor frame is provided with a polishing motor, the output shaft end of the polishing motor is provided with a polishing wheel, and the outer side of the polishing wheel is sleeved with a splash-proof shell connected with the motor frame.

[0013] The dust collection structure is arranged at the bottom end of the motor frame, wherein the dust collection structure comprises a collection shell fixed at the bottom end of the motor frame, a connecting hose arranged at the top end of one side of the collection shell and connected with the splash-proof shell, a third transmission wheel arranged at the output shaft end of the polishing motor, an exhaust port arranged at one side of the bottom end of the collection shell, and a dust suction assembly arranged in the collection shell.

[0014] Through the above technical scheme, the conveying motor drives the conveying belt to rotate through the conveying wheel to convey the aluminum material to the lower side of the polishing wheel, so that the polishing wheel polishes the aluminum material to remove foreign matter and burrs on the surface of the aluminum material, the compressed extension spring pushes the pressing wheel to move downward to ensure that the aluminum material is not easily displaced by the polishing wheel during polishing, and the splash-proof shell blocks the dust generated during polishing from spattering outward.

[0015] Further, the dust suction assembly comprises a cover arranged on one side of the collection shell, a connecting rod fixed on one side of the cover, a baffle arranged on the connecting rod and slidingly connected with the collection shell, a filter screen fixed in the baffle, a turbine vane rotatingly connected on one side in the collection shell, a second transmission wheel rotatingly connected on one side of the collection shell and connected with the turbine vane, and a second transmission belt sleeved on the outer side of the second transmission wheel.

[0016] Through the above technical scheme, the third transmission wheel and the second transmission belt drive the second transmission wheel to drive the turbine vane to rotate at high speed, so that the dust in the splash-proof shell enters the inside of the collection shell along with the air through the connecting hose, and the filter screen filters the air moving toward the turbine vane to intercept the aluminum powder and dust in the inside of the collection shell.

[0017] Further, the second transmission wheel is connected with the third transmission wheel through the second transmission belt, and the second transmission wheel extends into the inside of the collection shell and is connected with the turbine vane.

[0018] Through the above technical scheme, the polishing motor drives the second transmission wheel to rotate the turbine vane at high speed through the third transmission wheel and the second transmission belt, and the rotating turbine vane extracts the air in the inside of the collection shell.

[0019] Further, the collecting shell is connected with the splash-proof shell through a connecting hose, and a clamping structure is formed between the cover and the collecting shell.

[0020] Through the above technical scheme, the dust in the collecting shell is scraped out by the baffle when the cover is pulled away from the collecting shell, so as to facilitate collection and treatment.

[0021] Further, the lifting structure comprises a fixed seat fixed on one side of the top end of the workbench, guide rods fixed on both sides in the fixed seat, a screw rod rotatably connected in the fixed seat, movable frames threadedly connected on the outer side of the screw rod and slidably connected with the guide rods, a first transmission wheel mounted at the bottom end of the screw rod, a first transmission belt sleeved on the outer side of the first transmission wheel, and a servo motor mounted at the top end of one of the movable frames and having an output shaft end connected with the screw rod.

[0022] Through the above technical scheme, the screw rod is driven to rotate by starting the servo motor, and the movable frame is driven to move upwards, so as to adjust the distance between the polishing wheel and the conveying belt, so that the device is suitable for aluminum materials of different thicknesses.

[0023] Further, the motor frame and the movable frame are integrally formed by welding, and the screw rod penetrates through the workbench and is connected with the first transmission wheel.

[0024] Through the above technical scheme, since the screw rod is connected with the first transmission wheel, the first transmission wheel can drive two screw rods to rotate at the same time.

[0025] The above-mentioned scheme of the utility model at least has the following beneficial effects:

[0026] The utility model discloses a polishing motor drives turbine vane to rotate, and the dust in the splash-proof shell enters the inside of the collecting shell along with the air through the connecting hose, and the filter screen filters the air moving towards the turbine vane, thereby realizing the aluminum powder collecting function of the device, and through timely collection of dust, the cleanliness and normal operation of the equipment can be maintained, and the aluminum powder concentration in the air is significantly reduced, thereby reducing the risk of workers inhaling aluminum powder and protecting the respiratory system health, and the safety of the device is enhanced.

[0027] The utility model discloses a polishing motor drives turbine vane to rotate, and the dust in the splash-proof shell enters the inside of the collecting shell along with the air through the connecting hose, and the filter screen filters the air moving towards the turbine vane, thereby realizing the aluminum powder collecting function of the device, and through timely collection of dust, the cleanliness and normal operation of the equipment can be maintained, and the aluminum powder concentration in the air is significantly reduced, thereby reducing the risk of workers inhaling aluminum powder and protecting the respiratory system health, and the safety of the device is enhanced. BRIEF DESCRIPTION OF DRAWINGS

[0028] Figure 1 It is one of the structural schematic diagrams of the utility model;

[0029] Figure 2 It is the second structure schematic view of the utility model;

[0030] Figure 3 It is the three-dimensional structure schematic view of the lifting structure provided by the utility model;

[0031] Figure 4 It is the three-dimensional section structure schematic view of the dust collecting structure provided by the utility model.

[0032] Mark explanation:

[0033] 1, workbench;2, conveying motor;3, polishing motor;4, lifting structure;401, moving frame;402, fixed seat;403, guide rod;404, screw;405, first transmission wheel;406, first transmission belt;407, servo motor;5, dust collecting structure;501, connecting hose;502, exhaust port;503, collection shell;504, cover;505, connecting rod;506, baffle;507, filter screen;508, turbine blade;509, third transmission wheel;510, second transmission belt;511, second transmission wheel;6, splash-proof shell;7, extension spring;8, conveying belt;9, slide bar;10, polishing wheel;11, conveying wheel;12, support frame;13, pressure roller;14, motor frame. Specific implementation

[0034] Exemplary embodiments of the present application will be described herein below with reference to the accompanying drawings. While exemplary embodiments of the present application are shown in the drawings, it is understood that the present application can be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the present application to those skilled in the art.

[0035] As Figures 1 to 4 shown, the embodiment of the utility model provides a kind of aluminum material polishing device with dust collection function, including workbench 1, still include:

[0036] Conveying motor 2 is installed at the top of workbench 1;

[0037] Support frame 12 is fixed at the top of one side of workbench 1, and two sides in support frame 12 are rotatably connected with conveying wheel 11, and the output shaft end of one set of conveying wheel 11 is connected with the input shaft end of conveying motor 2, and the outside of conveying wheel 11 is equipped with conveying belt 8;

[0038] Slide bar 9 is fixed at the top of both sides of support frame 12, and the outside of slide bar 9 is slidably connected with pressure roller 13, and the top of pressure roller 13 is equipped with extension spring 7 connected with slide bar 9;

[0039] The lifting structure 4 is arranged on the other side of the top end of the workbench 1, and is used for polishing aluminum materials of different heights;

[0040] The motor frame 14 is arranged on one side of the lifting structure 4, and the polishing motor 3 is arranged at the top end of the motor frame 14. The output shaft end of the polishing motor 3 is provided with the polishing wheel 10, and the outer side of the polishing wheel 10 is sleeved with the splash-proof shell 6 connected with the motor frame 14.

[0041] The dust collection structure 5 is arranged at the bottom end of the motor frame 14, wherein the dust collection structure 5 comprises a collection shell 503 fixed at the bottom end of the motor frame 14, a connecting hose 501 arranged at the top end of one side of the collection shell 503 and connected with the splash-proof shell 6, a third transmission wheel 509 arranged at the output shaft end of the polishing motor 3, an exhaust port 502 arranged at one side of the bottom end of the collection shell 503, and a dust collection assembly arranged in the collection shell 503.

[0042] When the device is used, an external power supply is connected, the device is placed in the use position, and then the aluminum material is placed at the top end of one side of the conveying belt 8. According to the thickness of the aluminum material, the height of the polishing wheel 10 is adjusted by using the lifting structure 4. The conveying motor 2 is started to drive the conveying wheel 11 to rotate, so that the conveying wheel 11 drives the conveying belt 8 to rotate to transport the aluminum material. The aluminum material is conveyed to the lower side of the polishing wheel 10, and the polishing motor 3 drives the polishing wheel 10 to rotate at a high speed, so that the polishing wheel 10 polishes the aluminum material to remove foreign matters and burrs on the surface of the aluminum material. The compression spring 7 pushes the pressing wheel 13 to move downward, so that the pressing wheel 13 presses the aluminum material to ensure that the aluminum material is not easily displaced during polishing. The splash-proof shell 6 blocks the dust generated during polishing from spattering outward, and the dust collection structure 5 collects the dust generated during polishing.

[0043] As shown in Figures 1 to 4 The dust collection assembly comprises a cover 504 arranged on one side of the collection shell 503, a connecting rod 505 fixed on one side of the cover 504, a baffle 506 arranged on the connecting rod 505 and slidably connected with the collection shell 503, a filter screen 507 fixed in the baffle 506, a turbine blade 508 rotatably connected on one side in the collection shell 503, a second transmission wheel 511 rotatably connected on one side of the collection shell 503 and connected with the turbine blade 508, and a second transmission belt 510 sleeved on the outer side of the second transmission wheel 511. The second transmission wheel 511 is connected with the third transmission wheel 509 through the second transmission belt 510, the second transmission wheel 511 extends into the collection shell 503 and is connected with the turbine blade 508, the collection shell 503 is connected with the splash-proof shell 6 through the connecting hose 501, and the cover 504 and the collection shell 503 form a clamping structure.

[0044] In the utility model embodiment, in the process that the polishing motor 3 runs, the polishing motor 3 drives the second transmission wheel 511 through the third transmission wheel 509 and the second transmission belt 510 to drive the turbine fan blade 508 to rotate at high speed, the air inside the collecting shell 503 is extracted by the rotating turbine fan blade 508, and is discharged through the exhaust port 502, the air inside the collecting shell 503 is extracted through the connecting hose 501, the dust generated in the polishing process is accompanied by the air and enters the inside of the collecting shell 503 through the connecting hose 501, and the filter screen 507 filters the air moving towards the turbine fan blade 508, the aluminum powder and the dust are intercepted in the inside of the collecting shell 503, after polishing, the cover 504 is separated from the collecting shell 503 by pulling, the cover 504 moves in the inside of the collecting shell 503 by the baffle 506 pulling the baffle 506, the dust in the inside of the collecting shell 503 is scraped out by the baffle 506, so as to be collected and treated.

[0045] As shown in Figure 3 The lifting structure 4 includes the fixed seat 402 fixed at the top end of the workbench 1, the guide rod 403 fixed at both sides in the fixed seat 402, the screw rod 404 rotationally connected in the fixed seat 402, the moving frame 401 threadedly connected to the outside of the screw rod 404 and slidably connected with the guide rod 403, the first transmission wheel 405 installed at the bottom end of the screw rod 404, the first transmission belt 406 sleeved outside the first transmission wheel 405 and the servo motor 407 installed at the top end of one set of moving frames 401 and with the output shaft end connected with the screw rod 404, and the motor frame 14 is integrally structured with the moving frame 401 by welding, and the screw rod 404 penetrates the workbench 1 and is connected with the first transmission wheel 405.

[0046] In the utility model embodiment, one set of screw rods 404 is driven to rotate by starting the servo motor 407, and then the other set of screw rods 404 is driven to rotate by the first transmission wheel 405 and the first transmission belt 406, so that the servo motor 407 drives the two sets of screw rods 404 to rotate in the same direction, the screw rods 404 are pushed to move upwards in the rotating process by the engagement of the threads, the moving frame 401 drives the polishing motor 3 and the polishing wheel 10 to move by the motor frame 14, the distance between the polishing wheel 10 and the conveying belt 8 is adjusted, so that the device is suitable for aluminum materials of different thicknesses.

[0047] The above is the preferred embodiment of the utility model, and it should be pointed out that, for ordinary skilled persons in the art, without departing from the principle of the utility model, a number of improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the utility model.

Claims

1. An aluminum material polishing apparatus having a dust collecting function, comprising a worktable (1), characterized in that, Also include: Conveying motor (2) is installed at the top of the workbench (1); Support frame (12) is fixed on one side of the top of the workbench (1), and the two sides of the support frame (12) are rotatably connected with the conveying wheels (11), one group of the output shaft end of the conveying wheels (11) is connected with the input shaft end of the conveying motor (2), and the outer side of the conveying wheels (11) is sleeved with the conveying belt (8); The slide rod (9) is fixed on the two sides of the top of the support frame (12), and the outer side of the slide rod (9) is slidably connected with the pressing wheel (13), and the top of the pressing wheel (13) is provided with the extension spring (7) connected with the slide rod (9); Lifting structure (4) is arranged on the other side of the top of the workbench (1), which is used for polishing different height aluminum materials; Motor bracket (14) is arranged on one side of the lifting structure (4), and the top of the motor bracket (14) is provided with polishing motor (3), the output shaft end of the polishing motor (3) is provided with polishing wheel (10), and the outer side of the polishing wheel (10) is sleeved with splash-proof shell (6) connected with the motor bracket (14); Dust collecting structure (5) is arranged at the bottom end of the motor bracket (14), wherein the dust collecting structure (5) comprises a collecting shell (503) fixed at the bottom end of the motor bracket (14), a connecting hose (501) installed at the top of one side of the collecting shell (503) and communicated with the splash-proof shell (6), a third transmission wheel (509) installed at the output shaft end of the polishing motor (3), an exhaust port (502) opened at the bottom end of one side of the collecting shell (503), and a dust collecting assembly arranged in the collecting shell (503).

2. The aluminum material polishing apparatus having a dust collection function according to claim 1, characterized in that, The dust collecting assembly comprises a cover (504) installed on one side of the collecting shell (503), a connecting rod (505) fixed on one side of the cover (504), a baffle (506) installed on the connecting rod (505) and slidably connected with the collecting shell (503), a filter screen (507) fixed in the baffle (506), a turbine blade (508) rotatably connected on one side in the collecting shell (503), a second transmission wheel (511) rotatably connected on one side of the collecting shell (503) and connected with the turbine blade (508), and a second transmission belt (510) sleeved on the outer side of the second transmission wheel (511).

3. The aluminum material polishing apparatus having a dust collection function according to claim 2, characterized in that, The second transmission wheel (511) is connected with the third transmission wheel (509) through the second transmission belt (510), and the second transmission wheel (511) extends into the collecting shell (503) and is connected with the turbine blade (508).

4. The aluminum material polishing apparatus having a dust collection function according to claim 2, characterized in that, The collecting shell (503) is communicated with the splash-proof shell (6) through the connecting hose (501), and the cover (504) and the collecting shell (503) form a clamping structure.

5. The aluminum material polishing apparatus having a dust collection function according to claim 1, characterized in that, The lifting structure (4) comprises a fixing base (402) fixed on one side of the top end of the workbench (1), guide rods (403) fixed on both sides of the inside of the fixing base (402), a screw rod (404) rotatably connected to the inside of the fixing base (402), movable frames (401) threadedly connected to the outside of the screw rod (404) and slidably connected with the guide rods (403), first transmission wheels (405) installed at the bottom end of the screw rod (404), first transmission belts (406) sleeved on the outside of the first transmission wheels (405), and servo motors (407) installed at the top end of one set of the movable frames (401) and having output shaft ends connected with the screw rod (404).

6. The aluminum material polishing apparatus having a dust collection function according to claim 5, wherein The motor frame (14) and the movable frame (401) are in a welded integrated structure, and the screw rod (404) penetrates through the workbench (1) and is connected with the first transmission wheel (405).

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