CN214641165U

CN214641165U - Welding equipment for firewood rack

Info

Publication number: CN214641165U
Application number: CN202120258044.XU
Authority: CN
Inventors: 唐贤; 刘海; 熊青
Original assignee: Foshan Lizhao Metal Products Co ltd
Current assignee: Foshan Lizhao Metal Products Co ltd
Priority date: 2021-01-29
Filing date: 2021-01-29
Publication date: 2021-11-09
Anticipated expiration: 2031-01-29

Abstract

The utility model belongs to the technical field of the welding equipment, especially, be a welding equipment for firewood frame, including the welder main part, the top of welder main part is provided with the box body, the bottom symmetry of box body is fixed with the support column, the bottom of support column all with the top fixed connection of welder main part, the inside of box body is fixed with the active carbon filter respectively and filters the otter board, a lateral wall of box body is fixed with first backup pad, the top of first backup pad is fixed with the suction fan, the end that induced drafts of suction fan is fixed with the dust absorption pipe. The utility model discloses a set up box body, support column, active carbon filter, filter plate, first backup pad, suction fan, dust absorption pipe, suction hood and go out the tuber pipe, can inhale the box body with produced smoke and dust when welding in to detain the particulate matter in the smoke and dust, and can adsorb some harmful gas in the smoke and dust, so healthy favourable to the staff.

Description

Welding equipment for firewood rack

Technical Field

The utility model relates to a welding equipment technical field specifically is a welding equipment for faggot frame.

Background

The firewood frame is exactly the frame of dress firewood, and the firewood frame need use welding equipment in process of production, and present welding rifle can produce a large amount of smoke and dust in welding process, contains particulate matter and some harmful gas in the smoke and dust, so cause very big harm to staff's healthy easily, therefore we have proposed a welding equipment for firewood frame and have solved above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a welding equipment for faggot frame has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a welding device for a firewood rack comprises a welding gun main body, wherein a box body is arranged above the welding gun main body, support columns are symmetrically fixed at the bottom of the box body, the bottom of each support column is fixedly connected with the top of the welding gun main body, an activated carbon filter plate and a filter screen plate are respectively fixed inside the box body, a first support plate is fixed on one side wall of the box body, a suction fan is fixed at the top of the first support plate, a dust suction pipe is fixed at the suction end of the suction fan, a dust suction hood is fixed at one end, close to a gun head of the welding gun main body, of the dust suction pipe, an air outlet pipe is fixed at the air outlet end of the suction fan, the air outlet pipe is communicated with the box body, one end of the air outlet pipe is arranged below the filter screen plate, a lead screw is arranged below the filter screen plate, and two ends of the lead screw are respectively rotatably connected with one side wall, adjacent to the box body, through bearings, a second supporting plate is fixed on one side wall of the box body, a servo motor is fixed on the top of the second supporting plate, one end of a lead screw penetrates through one side wall of the box body and is fixedly connected with an output shaft of the servo motor, a guide rod is arranged below the lead screw, two ends of the guide rod are respectively fixedly connected with one side inner wall adjacent to the box body, a sliding plate is connected to the surface of the lead screw in a sliding manner and is connected to the surface of the guide rod in a sliding manner, a brush is fixed on the top of the sliding plate and is tightly attached to the surface of the filter screen plate, an auger blade is rotatably connected inside the box body through a bearing, a third supporting plate is fixed on one side wall of the box body, a stepping motor is fixed on the top of the third supporting plate, one end of the auger blade penetrates through one side wall of the box body and is fixedly connected with the output shaft of the stepping motor, and a dust exhaust pipe is installed and communicated with the bottom end of the box body, and a valve is arranged at the bottom end of the dust exhaust pipe.

As an optimized technical scheme of the utility model, the bottom of box body is the shape of falling the trapezoidal.

As a preferred technical scheme of the utility model, threaded hole and guiding hole are seted up respectively to a lateral wall of slide, lead screw and screw hole threaded connection, the guide bar runs through the guiding hole.

As an optimized technical scheme of the utility model, the material of filtering the otter board is the stainless steel.

As an optimized technical scheme of the utility model, the active carbon filter sets up in the top of filtering the otter board.

(III) advantageous effects

Compared with the prior art, the utility model provides a welding equipment for faggot frame possesses following beneficial effect:

this a welding equipment for faggot frame, through setting up the box body, the support column, the active carbon filter, filter plate, first backup pad, the suction fan, the dust absorption pipe, suction hood and play tuber pipe, can inhale the box body with produced smoke and dust when welding, and detain the particulate matter in the smoke and dust, and can adsorb some harmful gas in the smoke and dust, so healthy favourable to the staff, through setting up the lead screw, the second backup pad, servo motor, the guide bar, slide and brush, when filter plate's mesh takes place to block up, can be comparatively convenient dredge it, through setting up auger blade, third backup pad and step motor, the particulate matter that will gather that can be comparatively convenient discharges.

Drawings

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

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

fig. 3 is a schematic view of the slide plate structure of the present invention.

In the figure: 1. a welding gun main body; 2. a box body; 3. a support pillar; 4. an activated carbon filter plate; 5. a filter screen plate; 6. a first support plate; 7. a suction fan; 8. a dust collection pipe; 9. a dust hood; 10. an air outlet pipe; 11. a screw rod; 12. a second support plate; 13. a servo motor; 14. a guide bar; 15. a slide plate; 16. a brush; 17. a screw blade; 18. a third support plate; 19. a stepping motor; 20. a dust exhaust pipe; 21. a valve; 22. a threaded hole; 23. and (4) a guide hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: a welding device for a firewood rack comprises a welding gun main body 1, a box body 2 is arranged above the welding gun main body 1, support columns 3 are symmetrically fixed at the bottom of the box body 2, the bottom of each support column 3 is fixedly connected with the top of the welding gun main body 1, an active carbon filter plate 4 and a filter screen plate 5 are respectively fixed inside the box body 2, a first support plate 6 is fixed on one side wall of the box body 2, a suction fan 7 is fixed at the top of the first support plate 6, a dust suction pipe 8 is fixed at the suction end of the suction fan 7, a dust hood 9 is fixed at one end, close to the gun head of the welding gun main body 1, of the dust suction pipe 8, an air outlet pipe 10 is fixed at the air outlet end of the suction fan 7, the air outlet pipe 10 is communicated with the box body 2, one end of the air outlet pipe 10 is arranged below the filter screen plate 5, a screw rod 11 is arranged below the filter screen plate 5, and two ends of the screw rod 11 are respectively rotatably connected with one side wall of the box body 2 adjacent through bearings, a second supporting plate 12 is fixed on one side wall of the box body 2, a servo motor 13 is fixed on the top of the second supporting plate 12, one end of a screw rod 11 penetrates through one side wall of the box body 2 and is fixedly connected with an output shaft of the servo motor 13, a guide rod 14 is arranged below the screw rod 11, two ends of the guide rod 14 are respectively fixedly connected with one side inner wall adjacent to the box body 2, a sliding plate 15 is connected on the surface of the screw rod 11 in a sliding manner, the sliding plate 15 is connected on the surface of the guide rod 14 in a sliding manner, a brush 16 is fixed on the top of the sliding plate 15, the brush 16 is tightly attached to the surface of the filter screen plate 5, an auger blade 17 is rotatably connected inside the box body 2 through a bearing, a third supporting plate 18 is fixed on one side wall of the box body 2, a stepping motor 19 is fixed on the top of the third supporting plate 18, one end of the auger blade 17 penetrates through one side wall of the box body 2 and is fixedly connected with an output shaft of the stepping motor 19, a dust exhaust pipe 20 is installed and communicated with the bottom end of the box body 2, the bottom end of the dust exhaust pipe 20 is provided with a valve 21.

In this embodiment, through setting up box body 2, support column 3, activated carbon filter 4, filter plate 5, first backup pad 6, suction fan 7, dust absorption pipe 8, suction hood 9 and play tuber pipe 10, can inhale the produced smoke and dust in the box body 2 when welding, and detain the particulate matter in the smoke and dust, and can adsorb some harmful gas in the smoke and dust, so it is healthy favourable to staff's health, through setting up lead screw 11, second backup pad 12, servo motor 13, guide bar 14, slide 15 and brush 16, when filter plate 5's mesh takes place to block up, can be comparatively convenient dredge it, through setting up auger blade 17, third backup pad 18 and step motor 19, can be comparatively convenient discharge the particulate matter that gathers.

Specifically, the bottom end of the box body 2 is in an inverted trapezoidal shape.

In this embodiment, the bottom end of the box body 2 is designed to be in an inverted trapezoid shape, so that the auger blade 17 pushes the accumulated particulate matters to the dust exhaust pipe 20.

Specifically, a threaded hole 22 and a guide hole 23 are respectively formed in one side wall of the sliding plate 15, the screw rod 11 is in threaded connection with the threaded hole 22, and the guide rod 14 penetrates through the guide hole 23.

In this embodiment, a screw hole 22 is formed in a side wall of the sliding plate 15 to be matched with the screw rod 11, and a guide hole 23 is formed in a side wall of the sliding plate 15 to enable the guide rod 14 to smoothly pass through the sliding plate 15, so that when the screw rod 11 rotates, the sliding plate 15 can be driven to slide on the guide rod 14.

Specifically, the material of the filter screen 5 is stainless steel.

In this embodiment, the filter screen plate 5 is made of stainless steel, which has high structural strength and is not easy to rust, so that the filter screen plate is durable.

Specifically, the activated carbon filter plate 4 is arranged above the filter screen plate 5.

In this embodiment, the filter screen 5 is disposed below the activated carbon filter 4 to filter out the particulate matters in the soot.

The utility model discloses a theory of operation and use flow: when welding, the suction fan 7 can be started, the suction fan 7 can suck smoke dust generated during welding into the box body 2, particulate matters in the smoke dust can be retained under the action of the filter screen plate 5, and some harmful gases in the smoke dust can be adsorbed under the action of the activated carbon filter plate 4, so that the health of workers is facilitated, when meshes of the filter screen plate 5 are blocked, the servo motor 13 can be started, the servo motor 13 can drive the screw rod 11 to rotate, the screw rod 11 can drive the sliding plate 15 to move, so that the brush 16 can be driven to brush on the surface of the filter screen plate 5, the mesh can be dredged, when more particulate matters are accumulated in the box body 2, the valve 21 can be opened, the step motor 19 can be started, the step motor 19 can drive the auger blade 17 to rotate, and the auger blade 17 can push the accumulated dust to the dust exhaust pipe 20, and discharged.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A welding equipment for faggot frame, includes welder main part (1), its characterized in that: the welding gun comprises a welding gun body (1), a box body (2) is arranged above the welding gun body (1), support columns (3) are symmetrically fixed at the bottom of the box body (2), the bottom of each support column (3) is fixedly connected with the top of the welding gun body (1), an activated carbon filter plate (4) and a filter screen plate (5) are respectively fixed inside the box body (2), a first support plate (6) is fixed on one side wall of the box body (2), a suction fan (7) is fixed at the top of the first support plate (6), a dust suction pipe (8) is fixed at the air suction end of the suction fan (7), a dust suction hood (9) is fixed at one end, close to the gun head of the welding gun body (1), of the dust suction pipe (8), an air outlet pipe (10) is fixed at the air outlet end of the suction fan (7), the air outlet pipe (10) is communicated with the box body (2), one end of the air outlet pipe (10) is arranged below the filter screen plate (5), the lower part of the filter screen plate (5) is provided with a screw rod (11), two ends of the screw rod (11) are respectively rotatably connected with one side wall adjacent to the box body (2) through bearings, a second supporting plate (12) is fixed on one side wall of the box body (2), a servo motor (13) is fixed on the top of the second supporting plate (12), one end of the screw rod (11) penetrates through one side wall of the box body (2) and is fixedly connected with an output shaft of the servo motor (13), a guide rod (14) is arranged below the screw rod (11), two ends of the guide rod (14) are respectively fixedly connected with the inner wall of one side adjacent to the box body (2), the surface of the screw rod (11) is slidably connected with a sliding plate (15), the sliding plate (15) is slidably connected with the surface of the guide rod (14), a brush (16) is fixed on the top of the sliding plate (15), and the brush (16) is tightly attached to the surface of the filter screen plate (5), the inside of box body (2) is rotated through the bearing and is connected with auger blade (17), a lateral wall of box body (2) is fixed with third backup pad (18), the top of third backup pad (18) is fixed with step motor (19), the one end of auger blade (17) run through a lateral wall of box body (2) and with the output shaft fixed connection of step motor (19), the bottom installation intercommunication of box body (2) has dust exhaust pipe (20), valve (21) are installed to the bottom of dust exhaust pipe (20).

2. A welding apparatus for a firewood rack according to claim 1, characterized in that: the bottom end of the box body (2) is in an inverted trapezoid shape.

3. A welding apparatus for a firewood rack according to claim 1, characterized in that: a threaded hole (22) and a guide hole (23) are respectively formed in one side wall of the sliding plate (15), the screw rod (11) is in threaded connection with the threaded hole (22), and the guide rod (14) penetrates through the guide hole (23).

4. A welding apparatus for a firewood rack according to claim 1, characterized in that: the material of the filter screen plate (5) is stainless steel.

5. A welding apparatus for a firewood rack according to claim 1, characterized in that: the active carbon filter plate (4) is arranged above the filter screen plate (5).