CN110802482A

CN110802482A - Polishing machine with dust absorption function

Info

Publication number: CN110802482A
Application number: CN201911119196.5A
Authority: CN
Inventors: 刘飞; 刘鹏飞
Original assignee: Taizhou Huiding Machinery Manufacturing Co Ltd
Current assignee: Taizhou Huiding Machinery Manufacturing Co Ltd
Priority date: 2019-11-15
Filing date: 2019-11-15
Publication date: 2020-02-18

Abstract

The invention discloses a polishing machine with dust absorption function, which comprises a working box, wherein a heat dissipation window is embedded in the top end of the working box, a dust collection cover is installed at the bottom end of the working box, a cutter is fixedly arranged at the bottom end of the dust collection cover, a connecting block is welded on the side surface of the dust collection cover, a handle is fixedly connected on the side surface of the working box, a wiring port penetrates through the side surface of the handle, a fixing plate is welded on the front surface of the working box, a fixing block is welded on the front surface of the fixing plate, a dust collection box is fixedly arranged on the front surface of the fixing block, an access door is fixedly arranged on the front surface of the dust collection box, a fan is fixedly arranged in the dust collection box, a dust absorption port penetrates through the bottom end of the dust collection box, the device reaches the purpose of dust absorption and the installation of the dust absorption box of being convenient for through dust absorption box, fan, dust absorption mouth, dust absorption pipe, dust cage, connecting block and fixed plate, fixed block, fixed slot.

Description

Polishing machine with dust absorption function

Technical Field

The invention relates to the technical field of polishing machines, in particular to a polishing machine with a dust collection function.

Background

The key to the operation of the grinder, which is a hand-operated power tool for sanding metal surfaces, is to try to achieve a maximum polishing rate to remove the damaged layer created during polishing as quickly as possible, while also keeping the polished damaged layer from affecting the tissue that is ultimately observed, i.e., from causing spurious tissue.

However, the existing polishing machine can generate more dust in the polishing process, the worker can influence the body health due to excessive suction in the working process, the dust flies everywhere and also influences the working quality of the worker, and meanwhile, the polishing machine is simple and convenient to use, the installation and cleaning of the dust collection device are inconvenient, so that the working efficiency of the worker is low, and the polishing machine with the dust collection function is provided.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a polishing machine with a dust collection function, which aims to solve the problems of imperfect dust collection measures and inconvenient installation and disassembly of a dust collection device in the background art.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a buffing machine with dust absorption function, includes the work box, the top embedding of work box has the heat dissipation window, the dust cage is installed to the bottom of work box, the bottom mounting of dust cage is provided with whets a knife, the side welding of dust cage has the connecting block, the side fixedly connected with handle of work box, the side of handle runs through there is the wiring mouth.

The welding of the front of work box has the fixed plate, the welding of the front of fixed plate has the fixed block, the fixed suction box that is provided with in front of fixed block, the fixed access door that is provided with in front of suction box, the fixed fan that is provided with in inside of suction box, the bottom of suction box runs through there is the dust absorption mouth, there is the dust absorption pipe inside of dust absorption mouth runs through, the back embedding of suction box has the fixed slot.

Preferably, the dust collection box is rectangular in shape, the dust collection box is hollow, and the dust collection box is fixedly connected with the fixing plate.

Further preferably, the back surface of the fixing plate is curved, the width of the fixing plate is matched with that of the dust collection box, and the fixing plate is connected with the working box in a welding mode.

Further preferably, the appearance of fixed block is "T font", the fixed block is provided with two, two the fixed block is parallel to each other, two fixed block and fixed plate welded connection.

Preferably, the fixing groove is hollow, the inner width of the fixing groove is matched with the width of the fixing block, and the fixing groove is fixedly connected with the fixing block.

Further preferably, the appearance of the dust collection cover is hemispherical, the inner diameter of the dust collection cover is slightly larger than the diameter of the knife sharpener, and the dust collection cover is fixedly connected with the work box through a connecting block.

(III) advantageous effects

The invention provides a polishing machine with a dust collection function, which has the following beneficial effects:

(1) this kind of buffing machine with dust absorption function, suction box through setting up, the fan, the dust absorption mouth, the dust absorption pipe, the dust cage, the connecting block, it produces suction to make inside fan through setting up of suction box, make the dust of whetting a knife at the in-process production of polishing through setting up of dust cage gather the dust absorption pipe that gets into to have suction fast through the effect of dust cage, through the dust absorption pipe with the inside dust of dust cage through the dust absorption pipe suction dust box in, make through such design make and produce most dust at the in-process of polishing and pass through the dust cage and absorb, avoid the staff to receive the dust and influence normal work and endanger healthy even, thereby reach the purpose of dust absorption.

(2) This kind of buffing machine with dust absorption function, fixed plate through setting up, the fixed block, the fixed slot, the access door, make the suction box for fixed plate rebound through the one-hand lift suction box after work a period, make fixed slot and fixed block take place relative motion, thereby make the fixed contact of suction box and fixed plate, clear up the dust of suction box inside fast through opening the access door, make the staff can be free in use or transportation quick installation and tear down the suction box through such design, make the device use more convenient, and design cost is lower, and simple design is ingenious, thereby reach the purpose of being convenient for to install.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a partial structure of the work box of the present invention;

FIG. 3 is a cross-sectional view of the suction box of the present invention;

fig. 4 is another view-angle partial structure schematic view of the dust collection box of the present invention.

In the figure: 1. a grip; 2. a work box; 3. a heat dissipation window; 4. a dust collection box; 401. a dust suction port; 5. an access door; 6. a dust collection pipe; 7. a dust collection cover; 8. sharpening the knife; 9. connecting blocks; 10. a wiring port; 11. a fixing plate; 12. a fixed block; 13. a fan; 14. and fixing the grooves.

The apparatus of the invention is available both commercially and in private customizations:

a fan: DHBFG12038HA2 SL.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a buffing machine with dust absorption function, includes work box 2, and the top embedding of work box 2 has heat dissipation window 3, and dust cage 7 is installed to the bottom of work box 2, and the bottom mounting of dust cage 7 is provided with 8, and the side welding of dust cage 7 has connecting block 9, and the side fixedly connected with handle 1 of work box 2, the side of handle 1 runs through there is wiring mouth 10.

The welding of the front of work box 2 has fixed plate 11, and the welding of the front of fixed plate 11 has fixed block 12, and the fixed suction box 4 that is provided with in front of fixed block 12, the fixed access door 5 that is provided with in front of suction box 4, and the fixed fan 13 that is provided with in inside of suction box 4, and the bottom of suction box 4 runs through there is dust absorption mouth 401, and the inside of dust absorption mouth 401 runs through there is dust absorption pipe 6, and the back embedding of suction box 4 has fixed slot 14.

In this embodiment, it is concrete, the appearance of suction box 4 is "rectangle", the inside fretwork of suction box 4, suction box 4 and fixed plate 11 fixed connection, setting up through suction box 4 makes inside fan 13 produce suction, through dust absorption pipe 6 with the inside dust of dust cage 7 in through dust absorption pipe 6 suction box 4, through opening access door 5 after working a period with the inside dust clearance of suction box 4 to reach the purpose of dust absorption.

In this embodiment, it is concrete that the fixed plate 11 back is "bent shape", and the width of fixed plate 11 matches with the width of dust absorption case 4 and is fit for, and fixed plate 11 and work box 2 welded connection make fixed plate 11 bigger with the welding contact surface of work box 2 through the setting of bent shape fixed plate 11, and it is fixed more firm.

In this embodiment, it is concrete, the appearance of fixed block 12 is "T font", and fixed block 12 is provided with two, two fixed block 12 parallel arrangement each other, two

fixed block

12 and 11 welded connection of fixed plate, and setting up through two fixed blocks 12 makes the dust absorption case 4 can be quick simple completion and the installation and the dismantlement of fixed plate 11, reaches the purpose of the installation of being convenient for.

In this embodiment, specifically, the fixing groove 14 is hollow, the inner width of the fixing groove 14 matches with the width of the fixing block 12, the fixing groove 14 is fixedly connected to the fixing block 12, and the fixing block 12 is fixed to the dust box 4 through the fixing groove 14.

In the embodiment, specifically, the appearance of the dust collection cover 7 is "hemispherical", the inner diameter of the dust collection cover 7 is slightly larger than the diameter of the knife blade 8, the dust collection cover 7 is fixedly connected with the working box 2 through the connecting block 9, and the dust generated by the knife blade 8 in the polishing process is quickly collected and enters the dust collection pipe 6 with suction force through the dust collection cover 7 by the arrangement of the dust collection cover 7, so that the purpose of collecting dust is achieved.

The working principle is as follows: after the dust collection box is installed, firstly, the installation and the safety protection of the dust collection box are checked, a worker holds the dust collection box 4 by one hand, presses the dust collection box 4 downwards from top to bottom, so that two fixing blocks 12 on a fixing plate 11 are inserted into a fixing groove 14 on the back of the dust collection box 4, the dust collection box 4 is fixed, the polishing machine starts to work by electrifying, a fan 13 in the polishing machine generates suction force by the arrangement of the dust collection box 4, dust generated in the polishing process of a knife 8 by the arrangement of a dust collection cover 7 is quickly gathered into a dust collection pipe 6 with the suction force by the action of the dust collection cover 7, the dust in the dust collection cover 7 is sucked into the dust collection box 4 by the dust collection pipe 6, the dust collection box 4 is lifted upwards relative to the fixing plate 11 by one hand after working for a period of time, so that the fixing groove 14 and the fixing blocks 12 move relatively, therefore, the dust box 4 is fixedly contacted with the fixed plate 11, the dust in the dust box 4 is quickly cleaned by opening the access door 5, the dust box 4 is installed again according to the operation, and the start of the next work is waited, so that the using process of the dust box is completed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A polishing machine with dust suction function comprises a working box (2), and is characterized in that: a heat dissipation window (3) is embedded into the top end of the working box (2), a dust collection cover (7) is installed at the bottom end of the working box (2), a knife (8) is fixedly arranged at the bottom end of the dust collection cover (7), a connecting block (9) is welded on the side face of the dust collection cover (7), a handle (1) is fixedly connected to the side face of the working box (2), and a wiring port (10) penetrates through the side face of the handle (1);

the welding of the front of work box (2) has fixed plate (11), the welding of the front of fixed plate (11) has fixed block (12), the fixed suction box (4) that is provided with in front of fixed block (12), the fixed access door (5) that is provided with in front of suction box (4), the fixed fan (13) that is provided with in inside of suction box (4), the bottom of suction box (4) is run through there is dust absorption mouth (401), the inside of dust absorption mouth (401) is run through there is dust absorption pipe (6), the back embedding of suction box (4) has fixed slot (14).

2. A grinder with a dust suction function as set forth in claim 1, wherein: the dust collection box (4) is rectangular in shape, the dust collection box (4) is hollow, and the dust collection box (4) is fixedly connected with the fixing plate (11).

3. A grinder with a dust suction function as set forth in claim 1, wherein: the back of the fixing plate (11) is curved, the width of the fixing plate (11) is matched with that of the dust collection box (4), and the fixing plate (11) is connected with the working box (2) in a welding mode.

4. A grinder with a dust suction function as set forth in claim 1, wherein: the appearance of fixed block (12) is "T font", fixed block (12) are provided with two, two fixed block (12) parallel arrangement each other, two fixed block (12) and fixed plate (11) welded connection.

5. A grinder with a dust suction function as set forth in claim 1, wherein: the fixing groove (14) is hollow, the inner width of the fixing groove (14) is matched with the width of the fixing block (12), and the fixing groove (14) is fixedly connected with the fixing block (12).

6. A grinder with a dust suction function as set forth in claim 1, wherein: the appearance of the dust collection cover (7) is hemispherical, the inner diameter of the dust collection cover (7) is slightly larger than the diameter of the knife (8), and the dust collection cover (7) is fixedly connected with the work box (2) through a connecting block (9).