CN220029857U - Grinder with dust removal function - Google Patents

Abstract

The utility model relates to the technical field of polishing equipment, and discloses a sander with a dust removal function, which comprises a support frame, wherein a conveying mechanism is fixedly arranged at the top of the support frame, a mounting frame is fixedly arranged on the outer wall of the conveying mechanism, and a polishing mechanism is arranged on the inner wall of the mounting frame. Through the cooperation of dust catcher, dust absorption head and dust absorption pipe, utilize the dust catcher to have the function of dust absorption, the piece that will polish out of grinding machanism through dust absorption head and dust absorption pipe inhale the dust catcher in, make grinding machanism just can absorb the piece when polishing, and then solved current grinder and can produce a large amount of pieces when polishing the material, the piece can splash on the spare part and the electrical components of machine, long-time accumulation can lead to the problem of the damage of spare part and electrical components, still some pieces can float in the air simultaneously, operating personnel work can inhale the piece in the air in the lung under this environment and lead to healthy problem.

Description

Grinder with dust removal function

Technical Field

The utility model relates to the technical field of polishing equipment, in particular to a sander with a dust removing function.

Background

The grinder is a common device for sharpening various cutters and tools, and is also used as a common small part for grinding, deburring, cleaning and the like. It mainly comprises a base, a grinding wheel, a motor or other power sources, a bracket, a protective cover, a water feeder and the like. The grinding machine can be divided into a hand-held grinder, a vertical grinder, a suspension grinder, a table grinder and the like.

The existing sander can produce a large amount of fragments when polishing the material, and on the spare part and the electrical component of machine can be splashed to the fragments, long-time accumulation can lead to spare part and electrical component's damage, and some fragments can float in the air in addition, and operating personnel work can inhale the lung with the fragments in the air in this environment and lead to healthy problem, and current sander removes the material through the conveyer belt, and some fragments can drop on the conveyer belt when polishing, can lead to polishing the problem that the effect is not good because of the conveyer belt unevenness when polishing next material.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the sander with the dust removing function, which has the advantages of strong practicability, good stability and solves the problem of health caused by sucking scraps in the air into the lung by an operator.

The utility model provides the following technical scheme: the utility model provides a grinder with dust removal function, includes the support frame, the fixed assembly in top of support frame has transport mechanism, transport mechanism's outer wall is fixed to be equipped with the mounting bracket, the inner wall of mounting bracket is equipped with grinding machanism, transport mechanism's outer wall is fixed to be equipped with cleaning mechanism, the outer edge fixed mounting of support frame has the bracket, dust extraction is installed at the top of bracket.

As a preferable technical scheme of the utility model, the cleaning mechanism comprises a supporting plate, a servo motor is fixedly arranged on the outer wall of the supporting plate, a first rotating shaft is fixedly sleeved on a power output shaft of the servo motor, and a front hairbrush is fixedly arranged on the outer edge of the first rotating shaft.

As a preferable technical scheme of the utility model, a first rotating disc is fixedly assembled on the outer edge of the first rotating shaft, a belt is connected to the outer edge of the first rotating disc in a rolling manner, a second rotating disc is connected to the inner edge of the belt in a rolling manner, a second rotating shaft is fixedly assembled on the inner wall of the second rotating disc, and a rear hairbrush is fixedly assembled on the outer edge of the second rotating shaft.

As a preferable technical scheme of the utility model, the dust collection mechanism comprises a dust collection head, round holes are formed in two ends of the top of the dust collection head, a dust collection pipe is fixedly arranged on the inner wall of each round hole, and one end, far away from the dust collection head, of each dust collection pipe is fixedly sleeved on an air inlet of the dust collector.

As a preferable embodiment of the present utility model, the bottom of the conveying mechanism is fixedly equipped with a funnel.

As a preferable technical scheme of the utility model, the funnel is positioned below the front hairbrush and the rear hairbrush.

Compared with the prior art, the utility model has the following beneficial effects:

1. this grinder with dust removal function uses through the cooperation of dust catcher, dust absorption head and dust absorption pipe, utilize the dust catcher to have the function of dust absorption, the piece that polishes the grinding machanism through dust absorption head and dust absorption pipe inhale the dust catcher in, make grinding machanism just can absorb the piece when polishing, and then solve current grinder and can produce a large amount of pieces when polishing the material, the piece can splash on the spare part and the electrical part of machine, long-time accumulation can lead to the problem of the damage of spare part and electrical part, still some pieces can float in the air simultaneously, the operating personnel work can inhale the piece in the air in the lung under this environment and lead to healthy problem.

2. This grinder with dust removal function rotates through servo motor and drives pivot one and preceding brush and rotate, and the brush carries out the first clearance to piece on the transport mechanism, and pivot one rotates and drives carousel one and rotate, and carousel one drives belt and carousel two and rotates, and carousel two drives pivot two and back brush and rotates, and back brush 509 carries out the second clearance to piece on the transport mechanism 2, and then has solved current grinder and is carried the material through the conveyer belt and remove, and some piece can drop on the conveyer belt when polishing, can lead to polishing the problem that the effect is poor because of the conveyer belt is uneven when polishing next material.

Drawings

FIG. 1 is a right side perspective view of the present utility model;

FIG. 2 is a schematic view of the left-hand side of the present utility model;

FIG. 3 is a schematic cross-sectional view of the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 3 according to the present utility model;

fig. 5 is a schematic view of the bottom perspective structure of the present utility model.

In the figure: 1. a support frame; 2. a conveying mechanism; 3. a mounting frame; 4. a polishing mechanism; 5. a cleaning mechanism; 501. a supporting plate; 502. a servo motor; 503. a first rotating shaft; 504. a front brush; 505. a first turntable; 506. a belt; 507. a second turntable; 508. a second rotating shaft; 509. a rear brush; 6. a funnel; 7. a bracket; 8. a dust collection mechanism; 801. a dust collection head; 802. a round hole; 803. a dust collection pipe; 804. a dust collector.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, a sander with dust removal function comprises a support frame 1, wherein a conveying mechanism 2 is fixedly arranged at the top of the support frame 1, a mounting frame 3 is fixedly arranged on the outer wall of the conveying mechanism 2, a polishing mechanism 4 is arranged on the inner wall of the mounting frame 3, a cleaning mechanism 5 is fixedly arranged on the outer wall of the conveying mechanism 2, a bracket 7 is fixedly arranged on the outer edge of the support frame 1, and a dust collection mechanism 8 is arranged at the top of the bracket 7.

Referring to fig. 3 and 4, the cleaning mechanism 5 includes a supporting plate 501, a servo motor 502 is fixedly mounted on an outer wall of the supporting plate 501, a first rotating shaft 503 is fixedly sleeved on a power output shaft of the servo motor 502, a front brush 504 is fixedly mounted on an outer edge of the first rotating shaft 503, and the first rotating shaft 503 and the front brush 504 are driven to rotate by rotation of the servo motor 502, so that the front brush 504 can clean chips on the conveying mechanism 2 for the first time.

Referring to fig. 3, a first rotating disc 505 is fixedly assembled on an outer edge of the first rotating disc 503, a belt 506 is connected to an outer edge of the first rotating disc 505 in a rolling manner, a second rotating disc 507 is connected to an inner edge of the belt 506 in a rolling manner, a second rotating disc 508 is fixedly assembled on an inner wall of the second rotating disc 507, a rear brush 509 is fixedly assembled on an outer edge of the second rotating disc 508, the first rotating disc 505 is driven to rotate by the rotation of the first rotating disc 503, the belt 506 and the second rotating disc 507 are driven to rotate by the first rotating disc 505, and the second rotating disc 507 drives the second rotating disc 508 and the rear brush 509 to rotate, so that the rear brush 509 can clean scraps on the conveying mechanism 2 for the second time, and the scraps on the conveying mechanism 2 can be cleaned more cleanly.

Referring to fig. 2, the dust collection mechanism 8 includes a dust collection head 801, two ends of the top of the dust collection head 801 are provided with round holes 802, the inner wall of each round hole 802 is fixedly provided with a dust collection pipe 803, one end of each dust collection pipe 803, which is far away from the dust collection head 801, is fixedly sleeved on an air inlet of the dust collection pipe 804, the dust collection pipe 804 is utilized to have a dust collection function, and the dust polished by the polishing mechanism 4 is sucked into the dust collection pipe 804 through the dust collection head 801 and the dust collection pipe 803, so that the dust polished by the polishing mechanism 4 cannot splash into electrical parts of equipment, and meanwhile, the dust is prevented from splashing to the ground, and a great deal of time and physical strength are avoided when operators clean the ground.

Referring to fig. 3, the bottom of the conveying mechanism 2 is fixedly provided with a funnel 6, and by using the design of the funnel 6, when the front brush 504 and the rear brush 509 clean the chips on the conveying mechanism 2, the chips are prevented from flying out of the device to float in the air, so that the operator cannot suck the chips floating in the air into the lung.

Referring to fig. 3, the funnel 6 is located below the front brush 504 and the rear brush 509, and the funnel 6 is disposed below the front brush 504 and the rear brush 509, so that when the front brush 504 and the rear brush 509 clean the chips on the conveying mechanism 2, the chips fall onto the funnel 6 due to their own weight, and the chips are collected intensively through the funnel 6.

When the polishing machine is used, a material to be polished is placed on the conveying mechanism 2, the conveying mechanism 2 drives the material to move forwards, the polishing mechanism 4 polishes the surface of the material, a large amount of scraps can be generated in the process, at the moment, the vacuum cleaner 804 is started to suck the scraps polished by the polishing mechanism 4 into the vacuum cleaner 804 through the dust suction head 801 and the dust suction pipe 803, the servo motor 502 is started to rotate to drive the first rotating shaft 503 and the front hairbrush 504 to rotate, the front hairbrush 504 carries out first cleaning on the scraps on the conveying mechanism 2, the first rotating shaft 503 rotates to drive the first rotating disc 505 to rotate, the first rotating disc 505 drives the belt 506 and the second rotating disc 507 to rotate, the second rotating disc 507 drives the second rotating shaft 508 and the rear hairbrush 509 to rotate, and the rear hairbrush 509 carries out second cleaning on the scraps on the conveying mechanism 2.

Although embodiments of the present utility model 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 therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a grinder with dust removal function, includes support frame (1), its characterized in that: the cleaning device is characterized in that a conveying mechanism (2) is fixedly arranged at the top of the supporting frame (1), a mounting frame (3) is fixedly arranged on the outer wall of the conveying mechanism (2), a polishing mechanism (4) is arranged on the inner wall of the mounting frame (3), a cleaning mechanism (5) is fixedly arranged on the outer wall of the conveying mechanism (2), a bracket (7) is fixedly arranged on the outer edge of the supporting frame (1), and a dust collection mechanism (8) is arranged at the top of the bracket (7).

2. A sanding machine with dust removal function as defined in claim 1, wherein: the cleaning mechanism (5) comprises a supporting plate (501), a servo motor (502) is fixedly arranged on the outer wall of the supporting plate (501), a first rotating shaft (503) is fixedly sleeved on a power output shaft of the servo motor (502), and a front hairbrush (504) is fixedly arranged on the outer edge of the first rotating shaft (503).

3. A sanding machine with dust removal function as defined in claim 2, wherein: the outer edge of the first rotating shaft (503) is fixedly provided with a first rotating disc (505), the outer edge of the first rotating disc (505) is connected with a belt (506) in a rolling manner, the inner edge of the belt (506) is connected with a second rotating disc (507) in a rolling manner, the inner wall of the second rotating disc (507) is fixedly provided with a second rotating shaft (508), and the outer edge of the second rotating shaft (508) is fixedly provided with a rear hairbrush (509).

4. A sanding machine with dust removal function as defined in claim 1, wherein: the dust collection mechanism (8) comprises a dust collection head (801), round holes (802) are formed in two ends of the top of the dust collection head (801), dust collection pipes (803) are fixedly arranged on the inner walls of the round holes (802), and one ends, far away from the dust collection head (801), of the dust collection pipes (803) are fixedly sleeved on an air inlet of the dust collector (804).

5. A sanding machine with dust removal function as defined in claim 1, wherein: the bottom of the conveying mechanism (2) is fixedly provided with a funnel (6).

6. The sanding machine with dust removal function according to claim 5, wherein: the funnel (6) is positioned below the front brush (504) and the rear brush (509).