CN216151541U

CN216151541U - Dust collector for metal welding

Info

Publication number: CN216151541U
Application number: CN202122164760.4U
Authority: CN
Inventors: 孔维锁
Original assignee: Jiaxing Huayang Precision Machinery Co ltd
Current assignee: Jiaxing Huayang Precision Machinery Co ltd
Priority date: 2021-09-08
Filing date: 2021-09-08
Publication date: 2022-04-01
Anticipated expiration: 2031-09-08

Abstract

The utility model discloses a dust removal device for metal welding, which comprises an equipment body, wherein the top of the equipment body is fixedly connected with a protection box, and the top of the protection box is communicated with an adsorption port. According to the dust-proof welding machine, the fan is started, the fan absorbs dust in the protective box through the adsorption port, the absorbed dust is guided into the fan through the hose, then the fan guides the dust into the collecting box through the output end, the fan is turned off after the dust is collected, the pull rod drives the elliptical baffle to rotate, the spring drives the push plate and the pull rod to move downwards after the fan rotates to the designated position, the collecting box is moved to the opening, and finally the collecting box is taken out to be cleaned.

Description

Dust collector for metal welding

Technical Field

The utility model relates to the technical field of metal welding, in particular to a dust removal device for metal welding.

Background

Need use hand-held type welding machine when welding metal, but current welding machine can produce a large amount of pieces and dust in welding process, and the dust can fly away to the air on every side, leads to the surrounding environment contaminated, causes the damage to the human body, has reduced the practicality of welding machine.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the background art, the utility model aims to provide a dust removal device for metal welding, which has the advantage of dust prevention and solves the problems that the existing welding machine can generate a large amount of scraps and dust in the welding process, the dust can be scattered into the surrounding air, the surrounding environment is polluted, the human body is damaged, and the practicability of the welding machine is reduced.

In order to achieve the purpose, the utility model provides the following technical scheme: a dust removal device for metal welding comprises an equipment body, wherein a protection box is fixedly connected to the top of the equipment body, the top of the protection box is communicated with an adsorption port, a hose is fixedly connected to the top of the adsorption port, one end, away from the adsorption port, of the hose is communicated with a fan, a transmission box is fixedly connected to the bottom of the fan, an opening is formed in the bottom of the front face of the transmission box, the right side of the transmission box is fixedly connected to the left side of the equipment body, the output end of the fan extends to the inside of the transmission box, a push plate is slidably connected to the inside of the transmission box, a collection box is placed at the top of the push plate, a pull rod is movably connected to the bottom of the push plate through a bearing, the bottom of the pull rod extends to the bottom of the transmission box, an oval baffle is fixedly connected to the surface of the pull rod, and the bottom of the oval baffle is contacted with the bottom of the inner wall of the transmission box, the equal fixedly connected with spring in both sides of push pedal bottom, the bottom fixed connection of spring is in the bottom of transmission inner wall.

Preferably, the two sides of the push plate are fixedly connected with sliding blocks, the two sides of the inner wall of the transmission case are provided with sliding grooves, and the sliding blocks are in sliding connection with the sliding grooves.

Preferably, the front surface of the collecting box is fixedly connected with a handle, and the front surface of the handle penetrates through the front surface of the equipment body.

Preferably, the top of the front face of the equipment body is provided with a pull groove, the pull groove is communicated with the opening, and the handle is matched with the pull groove for use.

Preferably, the left side of the top of the transmission case is communicated with a filtering air port, and the filtering air port is matched with the transmission case for use.

Preferably, the bottom of the transmission case is provided with a clamping groove, and the clamping groove is matched with the elliptical baffle for use.

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

1. according to the dust-proof device, the fan is started, the fan absorbs dust in the protective box through the adsorption port, the absorbed dust is guided into the fan through the hose, then the fan guides the dust into the collecting box through the output end, the fan is turned off after the dust is collected, the pull rod is rotated to drive the elliptical baffle to rotate, the spring drives the push plate and the pull rod to move downwards after the pull rod rotates to the designated position, the collecting box is moved to the opening, and finally the collecting box is taken out for cleaning.

2. The push plate can be guided by arranging the sliding block and the sliding groove, so that the push plate is prevented from shaking during moving.

3. The collecting box is convenient for a user to take out by arranging the handle, so that the comfort level of the user is improved.

4. The handle can be limited by arranging the pull groove, so that the stability of the handle is improved.

5. According to the utility model, through the arrangement of the filtering air port, air discharged into the collecting box by the fan can be filtered and discharged, and the practicability of the transmission box is improved.

6. According to the utility model, the clamping groove is arranged, so that the elliptical baffle can completely penetrate through the transmission case to move, and the phenomenon that the elliptical baffle is blocked due to the fact that the clamping groove is too small is prevented.

Drawings

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

FIG. 2 is a cross-sectional view of the structure of the present invention;

FIG. 3 is an enlarged view taken at A of FIG. 2 according to the present invention;

fig. 4 is a perspective view of a portion of the present invention.

In the figure: 1. an apparatus body; 2. a protective box; 3. an adsorption port; 4. a hose; 5. a fan; 6. a transmission case; 7. an opening; 8. pushing the plate; 9. a collection box; 10. a pull rod; 11. an elliptical baffle; 12. a spring; 13. a slider; 14. a chute; 15. a handle; 16. groove drawing; 17. a filtering tuyere; 18. a clamping groove.

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.

As shown in FIGS. 1 to 4, the dust removing device for metal welding provided by the utility model comprises an equipment body 1, a protective box 2 is fixedly connected to the top of the equipment body 1, an adsorption port 3 is communicated with the top of the protective box 2, a hose 4 is fixedly connected to the top of the adsorption port 3, a fan 5 is communicated with one end of the hose 4 far away from the adsorption port 3, a transmission box 6 is fixedly connected to the bottom of the fan 5, an opening 7 is formed in the bottom of the front side of the transmission box 6, the right side of the transmission box 6 is fixedly connected to the left side of the equipment body 1, the output end of the fan 5 extends into the transmission box 6, a push plate 8 is slidably connected to the interior of the transmission box 6, a collection box 9 is placed at the top of the push plate 8, a pull rod 10 is movably connected to the bottom of the push plate 8 through a bearing, the bottom of the pull rod 10 extends to the bottom of the transmission box 6, an elliptical baffle 11 is fixedly connected to the surface of the pull rod 10, the bottom of oval baffle 11 contacts with the bottom of transmission case 6 inner wall, and the equal fixedly connected with spring 12 in both sides of push pedal 8 bottom, the bottom fixed connection of spring 12 is in the bottom of transmission case 6 inner wall.

Referring to fig. 3, both sides of the push plate 8 are fixedly connected with sliding blocks 13, both sides of the inner wall of the transmission case 6 are provided with sliding grooves 14, and the sliding blocks 13 are slidably connected with the sliding grooves 14.

As a technical optimization scheme of the utility model, the slide block 13 and the sliding groove 14 are arranged, so that the push plate 8 can be guided, and the phenomenon that the push plate 8 shakes during movement is prevented.

Referring to fig. 1, a handle 15 is fixedly connected to the front surface of the collection box 9, and the front surface of the handle 15 penetrates the front surface of the apparatus body 1.

As a technical optimization scheme of the utility model, the collecting box 9 can be conveniently taken out by a user by arranging the handle 15, so that the comfort level of the user is improved.

Referring to fig. 1, a pull groove 16 is formed in the top of the front surface of the device body 1, the pull groove 16 is communicated with the opening 7, and the handle 15 is matched with the pull groove 16 for use.

As a technical optimization scheme of the utility model, the handle 15 can be limited by arranging the pull groove 16, so that the stability of the handle 15 is improved.

Referring to fig. 2, the left side of the top of the transmission case 6 is communicated with a filtering air port 17, and the filtering air port 17 is matched with the transmission case 6 for use.

As a technical optimization scheme of the utility model, the air discharged into the collection box 9 by the fan 5 can be filtered and removed by arranging the filtering air port 17, so that the practicability of the transmission box 6 is improved.

Referring to fig. 2, a clamping groove 18 is formed at the bottom of the transmission case 6, and the clamping groove 18 is used in cooperation with the elliptical baffle 11.

As a technical optimization scheme of the utility model, the clamping groove 18 is arranged, so that the elliptical baffle 11 can completely penetrate through the transmission case 6 to move, and the phenomenon that the elliptical baffle 11 is blocked due to the undersize of the clamping groove 18 is prevented.

The working principle and the using process of the utility model are as follows: during the use, at first start fan 5, fan 5 absorbs the inside dust of protective housing 2 through adsorbing mouthful 3, the dust after the absorption is leading-in to fan 5's inside through hose 4, then fan 5 is leading-in to the inside of collecting box 9 with the dust through the output, fan 5 is closed after the dust is collected finishes, then rotation pull rod 10, the pull rod drives oval baffle 11 rotatory, it drives push pedal 8 and pull rod 10 downstream to rotate to appointed position back spring 12, make collecting box 9 remove to opening 7 department, take out collecting box 9 at last and clear up, thereby dustproof advantage has been possessed.

In summary, the following steps: the dust removal device for metal welding absorbs dust in the protection box 2 through the adsorption port 3 by starting the fan 5, the absorbed dust is guided into the fan 5 through the hose 4, then the fan 5 guides the dust into the collecting box 9 through the output end, the fan 5 is closed after the dust is collected, then the pull rod 10 is rotated, the pull rod 10 drives the elliptic baffle 11 to rotate, the spring 12 drives the push plate 8 and the pull rod 10 to move downwards after the elliptic baffle is rotated to the designated position, the collecting box 9 is moved to the opening 7, and finally the collecting box 9 is taken out for cleaning, thereby having the advantage of dust prevention, solving the problems that the prior welding machine can generate a large amount of scraps and dust in the welding process, the dust can be scattered into the surrounding air, the surrounding environment is polluted, the human body is damaged, and the practicability of the welding machine is reduced.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dust collector for metal welding, includes equipment body (1), its characterized in that: the top of the equipment body (1) is fixedly connected with a protective box (2), the top of the protective box (2) is communicated with an adsorption port (3), the top of the adsorption port (3) is fixedly connected with a hose (4), one end, far away from the adsorption port (3), of the hose (4) is communicated with a fan (5), the bottom of the fan (5) is fixedly connected with a transmission box (6), the front bottom of the transmission box (6) is provided with an opening (7), the right side of the transmission box (6) is fixedly connected to the left side of the equipment body (1), the output end of the fan (5) extends to the inside of the transmission box (6), the inside of the transmission box (6) is slidably connected with a push plate (8), a collecting box (9) is placed at the top of the push plate (8), the bottom of the push plate (8) is movably connected with a pull rod (10) through a bearing, and the bottom of the pull rod (10) extends to the bottom of the transmission box (6), the surface fixed connection of pull rod (10) has oval baffle (11), the bottom of oval baffle (11) and the bottom contact of transmission case (6) inner wall, the equal fixedly connected with spring (12) in both sides of push pedal (8) bottom, the bottom fixed connection of spring (12) is in the bottom of transmission case (6) inner wall.

2. The dust removing device for metal welding as set forth in claim 1, wherein: the equal fixedly connected with slider (13) in both sides of push pedal (8), spout (14) have all been seted up to the both sides of transmission case (6) inner wall, slider (13) and spout (14) sliding connection.

3. The dust removing device for metal welding as set forth in claim 1, wherein: the front side of the collecting box (9) is fixedly connected with a handle (15), and the front side of the handle (15) penetrates through the front side of the equipment body (1).

4. The dust removing device for metal welding as set forth in claim 3, wherein: draw groove (16) have been seted up at the positive top of equipment body (1), draw groove (16) and opening (7) intercommunication each other, handle (15) and draw groove (16) cooperation are used.

5. The dust removing device for metal welding as set forth in claim 1, wherein: the left side of the top of the transmission case (6) is communicated with a filtering air port (17), and the filtering air port (17) is matched with the transmission case (6) for use.

6. The dust removing device for metal welding as set forth in claim 1, wherein: the bottom of the transmission case (6) is provided with a clamping groove (18), and the clamping groove (18) is matched with the elliptical baffle (11) for use.