CN213033936U

CN213033936U - Automatic welding equipment with dustproof processing

Info

Publication number: CN213033936U
Application number: CN202020828746.2U
Authority: CN
Inventors: 李振来; 唐李琪; 范靖
Original assignee: HUNAN INDUSTRIAL EQUIPMENT INSTALLATION CO LTD
Current assignee: HUNAN INDUSTRIAL EQUIPMENT INSTALLATION CO LTD
Priority date: 2020-05-18
Filing date: 2020-05-18
Publication date: 2021-04-23
Anticipated expiration: 2030-05-18

Abstract

The utility model discloses an automatic welding device with dustproof treatment, which comprises a welding machine and a conveyor belt; a manipulator and a welding gun are arranged in the welding machine, and a shielding body is arranged around the welding machine; the welding machine is also connected with a dust removal mechanism; the dust removal mechanism comprises an exhaust pipeline group and a fan; the pipeline group comprises an inlet pipeline, a cooling pipeline, a filtering pipeline and a flexible pipeline which are sequentially connected along the airflow direction; a first cooling module is arranged at the inlet of the cooling pipeline, and a second cooling module is arranged at the outlet of the cooling pipeline; and a filtering module is arranged in the filtering pipeline, and the side wall of the filtering pipeline is provided with a groove for replacing filtering materials in the filtering module. The utility model discloses effectively satisfied the dust removal requirement of automatic welding machine, prolonged filtering material's life simultaneously, also be convenient for change filtering material has good use prospect.

Description

Automatic welding equipment with dustproof processing

Technical Field

The utility model relates to a welding equipment field, concretely relates to automatic weld equipment with dustproof processing.

Background

In modern industrial production, a welding process is widely applied, the traditional welding production usually depends on manpower, in recent years, with the progress of an automatic welding technology and the reduction of cost, a special welding machine has appeared, a process flow is set by means of computer-aided control software, and a mechanical arm and an automatic welding gun can automatically weld parts to be welded; and the whole process from raw material input to finished product output can be completed without manpower by conveying of a flow waterline (such as a conveyor belt), so that the labor cost is saved, and the yield is improved.

In actual use, however, many automatic welding devices do not have the function of dust removal, so a large amount of tiny dust generated by welding can be deposited in a production workshop, the dust is accumulated too much, the environment is not only influenced to be clean and tidy, the service life of the welding machine is influenced, but also the production yield is influenced, and therefore, a dust removal device needs to be designed for the welding machine, the dust generated in the production process is timely removed, and a large amount of accumulation is avoided.

Some manufacturers design a dust removal mechanism for a welding machine on the production line of the manufacturers, but the dust removal mechanism has a common effect, and dust generated by the welding machine has a certain temperature, burns the filtering material to a certain extent, influences the filtering effect, and further has a short service life and needs to be replaced frequently; meanwhile, the replacement process of the filtering material is complicated and must be completed by manpower, so that a large amount of manpower is wasted to implement maintenance work on a production line with more welding machines.

SUMMERY OF THE UTILITY MODEL

The utility model provides a solve foretell technical problem, and provide an automatic weld equipment with dustproof processing.

The utility model discloses a realize according to following technical scheme:

an automatic welding device with dust-proof treatment comprises a welding machine and a conveyor belt; a manipulator and a welding gun are arranged in the welding machine, and a shielding body is arranged around the welding machine; the welding machine is also connected with a dust removal mechanism; the dust removal mechanism comprises an exhaust pipeline group and a fan; the pipeline group comprises an inlet pipeline, a cooling pipeline, a filtering pipeline and a flexible pipeline which are sequentially connected along the airflow direction; a first cooling module is arranged at the inlet of the cooling pipeline, and a second cooling module is arranged at the outlet of the cooling pipeline; and a filtering module is arranged in the filtering pipeline, and the side wall of the filtering pipeline is provided with a groove for replacing filtering materials in the filtering module.

Furthermore, the inlet pipeline and the cooling pipeline are connected through flange plates, and the cross sections of the inlet pipeline, the cooling pipeline and the filtering pipeline are all rectangular; at least four first fixing holes are formed in the flange plate; and a heat insulation pad is arranged between the connected flange plates.

Furthermore, the inlet pipeline penetrates through the shielding body to be communicated with a working area of the welding machine, and an opening of the inlet pipeline is horn-shaped.

Furthermore, the first cooling module body is a rectangular metal plate, a semiconductor refrigerating sheet mounting area is arranged in the middle of the lower portion of the first cooling module body, and a plurality of air guide holes are distributed in the rest areas; the upper edge and the lower edge of the first cooling module are both provided with second fixing holes.

Furthermore, a plurality of grids are arranged on the second cooling module, a semiconductor refrigerating sheet mounting area is arranged on the outer wall of the second cooling module, and second fixing foot seats are respectively arranged at the top and the bottom of the second cooling module.

Further, be equipped with bellied first fixed foot rest on the inner wall in cooling pipeline entry and exit, first cooling module and second cooling module all are fixed in on the first fixed foot rest through the screw.

Furthermore, a groove is formed in the side wall of the filtering pipeline to form a drawer structure, a rail is installed on the side wall of the filtering pipeline, the filtering module is inserted into the filtering pipeline along the rail, and the filtering module comprises a panel and a rectangular fixing frame; one frame of the fixing frame is connected with the inner wall of the panel, and the fixing frame is internally provided with a filtering material.

Furthermore, the tail part of the filtering pipeline is connected with the flexible pipeline through a funnel-shaped short pipeline; the tail end of the flexible pipeline is connected with a fan.

Furthermore, semiconductor refrigeration piece is installed in the attached semiconductor refrigeration piece installing zone, and the wire outer wall parcel insulating layer of semiconductor refrigeration piece to draw forth through the via hole on the cooling pipeline lateral wall.

The utility model has the advantages and beneficial effects that:

the utility model designs a dust removing mechanism for the automatic welding machine; the mechanism drives airflow to flow through the fan, dust around the welding machine is extracted, and through a cooling pipeline which is convenient to disassemble and assemble, on one hand, the temperature of the airflow before filtering is reduced, the filtering material is prevented from being burnt, the service life of the filtering material is prolonged, and on the other hand, the larger-size waste material is prevented from being sucked by mistake; and the filtering pipeline and the drawer-type filtering module are optimally designed, so that the filtering material can be rapidly replaced conveniently. The utility model discloses effectively satisfied the dust removal requirement of automatic welding machine, prolonged filtering material's life simultaneously, also be convenient for change filtering material has good use prospect.

Drawings

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

fig. 2 is a schematic structural diagram of the present invention;

FIG. 3 is a front view of a first cooling module of the present invention;

FIG. 4 is a front view of a second cooling module of the present invention;

fig. 5 is a schematic structural diagram of a second cooling module in the present invention;

FIG. 6 is a front view of the cooling pipe of the present invention;

FIG. 7 is a longitudinal sectional view of the cooling pipe of the present invention;

fig. 8 is a schematic view of the installation position of the filter module according to the present invention;

fig. 9 is a schematic view of the installation manner of the filter module in the track according to the present invention.

Wherein, 1, welding machine; 2. a conveyor belt; 3. a shield; 4. an inlet duct; 5. a cooling pipeline; 6. a filtration pipeline; 7. a flexible conduit; 8. a fan; 9. a filtration module; 901. a panel; 902. a fixing frame; 903. a filter material; 10. a flange plate; 11. a first fixing hole; 12. a first fixed foot seat; 13. a first cooling module; 14. an air vent; 15. a second fixing hole; 16. a second cooling module; 17. a second fixed foot seat; 18. a grid; 19. a track.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

As shown in fig. 1 to 9, an automatic welding device with dust-proof treatment comprises a welding machine 1 and a conveyor belt 2; a manipulator and a welding gun are arranged in the welding machine 1, and a shielding body 3 is arranged around the welding machine 1; the welding machine is also connected with a dust removal mechanism; the dust removal mechanism comprises an exhaust pipeline group and a fan 8; the pipeline group comprises an inlet pipeline 4, a cooling pipeline 5, a filtering pipeline 6 and a flexible pipeline 7 which are sequentially connected along the airflow direction; a first cooling module 13 is arranged at the inlet of the cooling pipeline 5, and a second cooling module 16 is arranged at the outlet of the cooling pipeline; and a filter module 9 is arranged in the filter pipeline 6, and the side wall of the filter pipeline 6 is provided with a groove for replacing a filter material 903 in the filter module 9.

The inlet pipeline 4 is connected with the cooling pipeline 5, the cooling pipeline 5 is connected with the filtering pipeline 6 through a flange plate 10, and the sections of the inlet pipeline 4, the cooling pipeline 5 and the filtering pipeline 6 are all rectangular; at least four first fixing holes 11 are formed in the flange plate 10; and a heat insulation pad is arranged between the connected flange plates 10.

The inlet pipeline 4 penetrates through the shielding body 3 to be communicated with a working area of the welding machine 1, and the opening of the inlet pipeline 4 is horn-shaped.

The first cooling module 13 body is a rectangular metal plate, a semiconductor refrigerating sheet mounting area is arranged in the middle of the lower portion of the first cooling module, and a plurality of air guide holes 14 are distributed in the rest areas; the upper and lower edges of the first cooling module 13 are provided with second fixing holes 15.

The second cooling module 16 is provided with a plurality of grids 18, the outer wall of the second cooling module 16 is provided with a semiconductor refrigerating sheet mounting area, and the top and the bottom of the second cooling module 16 are respectively provided with a second fixing foot seat 17.

Be equipped with bellied first fixed foot stool 12 on the inner wall in cooling pipeline 5 entry and exit, first cooling module 13 and second cooling module 16 all are fixed in on first fixed foot stool 12 through the screw. The first cooling module 13 is fixedly connected with the first fixing foot base 12 through a second fixing hole 15; the second cooling module 16 is fixedly connected to the first fixing base 12 through a second fixing base 17.

The side wall of the filtering pipeline 6 is grooved to form a drawer structure and is provided with a rail 19, the filtering module 9 is inserted into the filtering pipeline 6 along the rail 19, and the filtering module 9 comprises a panel 901 and a rectangular fixing frame 902; one frame of the fixing frame 902 is connected with the inner wall of the panel 901, and the fixing frame 902 is provided with a filter material 903.

The tail part of the filtering pipeline 6 is connected with the flexible pipeline 7 through a funnel-shaped short pipeline; the tail end of the flexible pipeline 7 is connected with a fan 8.

The semiconductor refrigeration piece is attached to the semiconductor refrigeration piece mounting area, the outer wall of a lead of the semiconductor refrigeration piece is wrapped by the heat insulation layer, and the heat insulation layer is led out to the outer side of the semiconductor refrigeration piece through the via hole in the side wall of the cooling pipeline 5.

Example (b):

the utility model is used on the production line of the welding workshop, and the welding machine 1 is used for executing the welding operation; the conveyor belt 2 is used to transport the parts or products to be welded.

The shield 3 serves to prevent the escape of dust or the entry of external dust by shielding to form a relatively closed environment. When the welder 1 is ready to start working, the shield 3 needs to be deployed. As shown in fig. 1, the dust removing mechanism is disposed at the top of the welding machine 1, and the bell mouth of the inlet pipeline 4 faces downwards; the flexible pipe 7 at the rear end of the dust removing mechanism can be mounted by a high bracket or directly on the ceiling in a suspension mode.

After the welding machine 1 starts to work, the power supply of the semiconductor refrigerating sheet is firstly switched on, so that low temperature is generated on the first cooling module 13 and the second cooling module 16, after the welding machine is cooled for a period of time, the fan 8 is switched on again to generate low pressure, and thus airflow enters the dust removing mechanism from the inlet pipeline 4.

During the operation of the welding machine, a large amount of smoke and dust are generated, and in some cases, other medium-sized or small-sized impurities (such as scraps) are generated, and the smoke and the scraps enter the dust removing mechanism along with the air flow. When the waste chips pass through the first cooling module 13, the waste chips can be prevented from passing through the holes on the first cooling module 13 because the holes have smaller diameters; meanwhile, the smoke dust with a certain temperature has a slight cooling effect. Thereafter, the temperature is further reduced as the airflow passes through the second desuperheating module 16. The air flow after cooling does not accelerate the damage of the filter material 903.

As shown in fig. 8 and 9, the installation and replacement of the filter material 903 does not require the entire pipe to be disassembled, and only the filter module 9 on the filter pipe 6 is pulled out, the old filter material 903 is taken out, and the filter material 903 is inserted back again by replacing the old filter material 903. The filter material 903 and the fixing frame 902 for mounting the filter material 903 are caught in the middle of the rail 19 so that the filter module 9 can be easily drawn out and replaced like a drawer.

The utility model discloses in, the semiconductor refrigeration piece uses TEC1-12715 model, considers that semiconductor refrigeration piece operating condition is that one side is frigorized and is generated heat simultaneously, consequently need conduct the heat to the pipe wall of cooling tube 5 on through the good conductor of heat such as metal at the hot face of refrigeration piece to realize good heat dissipation.

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The applicant states that the above description is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and those skilled in the art should understand that any changes or substitutions easily conceivable by those skilled in the art within the technical scope of the present invention are within the protection scope and the disclosure scope of the present invention.

Claims

1. An automatic welding device with dust-proof treatment, comprising a welding machine (1) and a conveyor belt (2); a manipulator and a welding gun are arranged in the welding machine (1), and a shielding body (3) is arranged around the welding machine (1); the welding machine is characterized in that the welding machine is also connected with a dust removal mechanism; the dust removal mechanism comprises an exhaust pipeline group and a fan (8); the pipeline group comprises an inlet pipeline (4), a cooling pipeline (5), a filtering pipeline (6) and a flexible pipeline (7) which are sequentially connected along the airflow direction; a first cooling module (13) is arranged at an inlet of the cooling pipeline (5), and a second cooling module (16) is arranged at an outlet of the cooling pipeline; be equipped with filter module (9) in filtering duct (6), filtering duct (6) lateral wall fluting is arranged in changing filtering material (903) among the filter module (9).

2. The automatic welding equipment with the dustproof treatment function according to claim 1, wherein the inlet pipeline (4) and the cooling pipeline (5) are connected through a flange (10), the cooling pipeline (5) and the filtering pipeline (6) are connected through a flange (10), and the cross sections of the inlet pipeline (4), the cooling pipeline (5) and the filtering pipeline (6) are rectangular; at least four first fixing holes (11) are formed in the flange plate (10); a heat insulation pad is arranged between the connected flange plates (10).

3. Automatic welding equipment with dust-proofing treatment according to claim 1, characterized in that said inlet duct (4) communicates with the working area of the welder (1) through the shield (3), the inlet duct (4) opening being flared.

4. The automatic welding equipment with the dustproof treatment function according to claim 1, wherein the body of the first cooling module (13) is a rectangular metal plate, a semiconductor cooling sheet mounting area is arranged in the middle of the lower portion of the body, and a plurality of air guide holes (14) are distributed in the rest area; the upper edge and the lower edge of the first cooling module (13) are provided with second fixing holes (15).

5. The automatic welding equipment with the dustproof treatment function according to claim 1, wherein a plurality of grids (18) are arranged on the second cooling module (16), a semiconductor refrigerating sheet mounting area is arranged on the outer wall of the second cooling module (16), and second fixing foot seats (17) are respectively arranged at the top and the bottom of the second cooling module (16).

6. The automatic welding equipment with dustproof treatment of claim 4 or 5, wherein the inner walls of the inlet and the outlet of the cooling pipeline (5) are provided with a first fixing foot seat (12) which is convex, and the first cooling module (13) and the second cooling module (16) are fixed on the first fixing foot seat (12) through screws.

7. The automatic welding equipment with dust-proof treatment according to claim 1, characterized in that the side wall of the filter duct (6) is slotted to form a drawer structure and is provided with a rail (19), the filter module (9) is inserted into the filter duct (6) along the rail (19), the filter module (9) comprises a panel (901) and a rectangular fixing frame (902); one frame of the fixed frame (902) is connected with the inner wall of the panel (901), and the fixed frame (902) is internally provided with a filter material (903).

8. Automatic welding equipment with dust-proof treatment according to claim 1, characterized in that the tail of the filter pipe (6) is connected to the flexible pipe (7) by a funnel-shaped short pipe; the tail end of the flexible pipeline (7) is connected with a fan (8).

9. The automatic welding equipment with the dustproof treatment function as claimed in claim 4 or 5, wherein the semiconductor chilling plate mounting area is provided with a semiconductor chilling plate in an attached mode, and the outer wall of a wire of the semiconductor chilling plate is wrapped with a heat insulation layer and led out through a through hole in the side wall of the cooling pipeline (5).