CN210908629U

CN210908629U - Portable electric welding equipment with spark splashing prevention function

Info

Publication number: CN210908629U
Application number: CN201921839831.2U
Authority: CN
Inventors: 苏钦; 赵贞波; 晁志飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-30
Filing date: 2019-10-30
Publication date: 2020-07-03
Anticipated expiration: 2029-10-30

Abstract

The utility model belongs to the technical field of electric welding equipment, especially, for a portable electric welding equipment with spark-proof function that splashes, including gyro wheel and wind channel, the top of gyro wheel is fixed with electric welding body, and the intermediate position of electric welding body is connected with the ventilating board, and the right side surface of ventilating board has seted up the thermovent, the top of electric welding body is fixed with the handle, and is fixed with the motor on the inner wall of electric welding body, the one end of motor is provided with the aspiration channel, and the other end of motor is provided with the air outlet, the top of aspiration channel is connected with the bearing, and the top of bearing is fixed with the filter, the left side fixed surface of filter has the pipe valve, and the below of pipe valve is fixed with the connecting plate, the intermediate position in the pipe. This portable electric welding equipment with spark splashing prevention function can collect the spark to can cool down the processing to the spark, avoid the spark to spatter all around, arouse the condition of conflagration to take place.

Description

Portable electric welding equipment with spark splashing prevention function

Technical Field

The utility model relates to an electric welding equipment technical field specifically is a portable electric welding equipment with spark-proof function that splashes.

Background

The electric welding apparatus is a welding apparatus by which the current passing through the welding rod can be increased and heat is generated to melt the welding rod, and the welding rod is brought into contact with the metal to be welded when melted to fix the welding metal to each other, however, the existing electric welding apparatus has the following problems:

1. when the welding rod is used, welding objects are mutually fixed due to the high-temperature melting of the welding rod, a large amount of heat is released in the melting process, sparks are generated, the sparks splash around, and a fire disaster is easily generated;

2. sparks cannot be collected and are easily burned by the worker's skin.

Aiming at the problems, innovative design is urgently needed on the basis of the original electric welding equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable electric welding equipment with spark-proof function of splashing to propose current electric welding equipment in solving above-mentioned background art, the spark spatters and produces the conflagration easily, and can not collect the spark, make staff's the problem that skin burns.

In order to achieve the above object, the utility model provides a following technical scheme: a portable electric welding device with a spark splashing prevention function comprises a roller and an air channel, wherein an electric welding body is fixed above the roller, a ventilating plate is connected to the middle position of the electric welding body, a heat dissipation port is formed in the right side surface of the ventilating plate, a handle is fixed to the top of the electric welding body, a motor is fixed to the inner wall of the electric welding body, an air suction pipe is arranged at one end of the motor, an air outlet is formed in the other end of the motor, a bearing is connected to the upper portion of the air suction pipe, a filter plate is fixed to the upper portion of the bearing, a pipe valve is fixed to the left side of the outer wall of the filter plate, a connecting plate is fixed to the lower portion of the pipe valve, a dust collection bag is connected to the lower portion of the connecting plate, the air channel is installed at the middle position of the pipe valve, a support, the left side surface of the electric welding body is provided with a welding gun, and the back side surface of the electric welding body is fixed with braces.

Preferably, the thermovent is around welding the axis symmetric distribution of body, and welds the central line coincidence of the central line of body and ventilating board.

Preferably, the bearing is in interference connection with the air suction pipe, and the air suction pipe and the filter plate form a rotating structure through the bearing.

Preferably, the pipe valve is in sliding connection with the connecting plate, and the pipe valve and the connecting plate are arranged vertically.

Preferably, the support and the welding gun are connected in a clamping mode, and the support and the lantern ring are integrally arranged.

Preferably, the diameter of the through hole is the same as that of the air duct, and the air duct and the welding gun are arranged in parallel.

Compared with the prior art, the beneficial effects of the utility model are that: the portable electric welding equipment with the spark splashing prevention function can collect sparks and cool the sparks, so that the occurrence of fire caused by spark splashing is avoided;

1. when the portable electric welding equipment with the spark splashing prevention function is used, the air channel and the welding gun are arranged in parallel, and when the motor rotates, suction force is generated to absorb sparks generated during welding, and the sparks are contained in the dust collection bag, so that the condition that fire disasters are caused by spark splashing is avoided;

2. during welding, sparks are absorbed into the dust collecting bag by suction, the sparks are cooled by the suction in the air channel entering process, when the sparks are located at the pipe valve, the sparks are blocked to the outside by the filter plate, and the sparks fall into the dust collecting bag, so that the sparks are prevented from splashing around to burn the skin of workers.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

fig. 2 is a schematic rear view of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 4 is a schematic view of the top view structure of the bracket of the present invention.

In the figure: 1. a roller; 2. an electric welding body; 3. a ventilation board; 4. a heat dissipation port; 5. a handle; 6. a motor; 7. a bearing; 8. a filter plate; 9. a tube valve; 10. a connecting plate; 11. a dust collection bag; 12. an air duct; 13. A support; 14. a through hole; 15. a collar; 16. a welding gun; 17. a harness; 18. an air suction pipe; 19. and (7) air outlet.

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.

Please refer to fig. 1-3, the present invention provides a technical solution: a portable electric welding device with a spark splashing prevention function comprises a roller 1 and an air duct 12, an electric welding body 2 is fixed above the roller 1, a ventilating plate 3 is connected to the middle position of the electric welding body 2, a heat dissipation port 4 is formed in the right side surface of the ventilating plate 3, the heat dissipation port 4 is symmetrically distributed about the central axis of the electric welding body 2, the central line of the electric welding body 2 coincides with the central line of the ventilating plate 3, the heat dissipation port 4 is symmetrically distributed to enable heat generated by the electric welding body 2 to be rapidly dispersed out, a handle 5 is fixed at the top of the electric welding body 2, a motor 6 is fixed on the inner wall of the electric welding body 2, an air suction pipe 18 is arranged at one end of the motor 6, an air outlet 19 is formed at the other end of the motor 6, the bearing 7 is in interference connection with the air suction pipe 18, the air suction pipe 18 forms a rotating structure with a filter plate 8 through the, the device can suck sparks at different angles, a bearing 7 is connected above an air suction pipe 18, a filter plate 8 is fixed above the bearing 7, a pipe valve 9 is fixed on the left side of the outer wall of the filter plate 8, a connecting plate 10 is fixed below the pipe valve 9, the pipe valve 9 is in sliding connection with the connecting plate 10, the pipe valve 9 and the connecting plate 10 are arranged in a mutually perpendicular mode, the connecting plate 10 can slide through the sliding connection, the connecting plate 10 is separated from a pipe valve 9 box, the pipe valve 9 is perpendicular to the connecting plate 10, the sucked sparks can be collected in a dust collection bag 11, a dust collection bag 11 is connected below the connecting plate 10, an air duct 12 is installed in the middle of the pipe valve 9, a support 13 is connected to the outer wall of the air duct 12, a through hole 14 is formed in one end of the support 13, a lantern ring 15 is fixed to the other end of the support 13, and a welding, and the rear side surface of electric welding body 2 is fixed with braces 17, support 13 is connected for the block with welder 16, and support 13 and lantern ring 15 set up for the integration, the integration sets up and can make support 13 and lantern ring 15 be connected more firm, and support 13 is fixed mutually with welder 16 through lantern ring 15, the diameter of through-hole 14 is the same with the diameter size of wind channel 12, and adopt mutual parallel arrangement between wind channel 12 and the welder 16, wind channel 12 is the same with the diameter size of through-hole 14, can make wind channel 12 pass through-hole 14, with support 13 reciprocal anchorage, and can be parallel to each other with welder 16.

The working principle is as follows: when the portable electric welding equipment with the spark splashing prevention function is used, during welding, the welding gun 16 is in contact with an object and generates sparks, the motor 6 rotates to generate suction force, the sparks enter the air duct 12 under the action of the suction force, the sparks are subjected to temperature reduction treatment in the process of entering the air duct 12, the sparks are blocked by the filter plate 8 at the pipe valve 9 and enter the dust collection bag 11 through the connecting plate 10, after collection is completed, the dust collection bag 11 is separated from the pipe valve 9 through sliding and can be used for treating the collected and cooled sparks, when the motor 6 rotates, absorbed wind power flows out from the air outlet 19, the air outlet 19 is used for heat dissipation treatment on the inside of the electric welding body 2, air flows out of the ventilation plate 3 and the heat dissipation port 4, the pipe valve 9 and the air suction pipe 18 rotate mutually to absorb the sparks from multiple angles, this portable electric welding equipment, the bottom is provided with gyro wheel 1, can make this electric welding equipment carry out quick transport.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a portable electric welding equipment with spark-proof function that splashes, includes gyro wheel (1) and wind channel (12), its characterized in that: the electric welding machine is characterized in that an electric welding body (2) is fixed above the roller (1), a ventilating plate (3) is connected to the middle position of the electric welding body (2), a heat radiating port (4) is formed in the right side surface of the ventilating plate (3), a handle (5) is fixed to the top of the electric welding body (2), a motor (6) is fixed to the inner wall of the electric welding body (2), an air suction pipe (18) is arranged at one end of the motor (6), an air outlet (19) is formed in the other end of the motor (6), a bearing (7) is connected above the air suction pipe (18), a filter plate (8) is fixed above the bearing (7), a pipe valve (9) is fixed to the left side of the outer wall of the filter plate (8), a connecting plate (10) is fixed below the pipe valve (9), a dust collecting bag (11) is connected below the connecting plate (10), and an air duct (12) is installed at the middle, and the outer wall of wind channel (12) is connected with support (13), through-hole (14) have been seted up to the one end of support (13), and the other end of support (13) is fixed with lantern ring (15), the left side surface of electric welding body (2) is provided with welder (16), and the rear side surface of electric welding body (2) is fixed with braces (17).

2. A portable electric welding apparatus with spark splash prevention, as claimed in claim 1, wherein: thermovent (4) are around the axis symmetric distribution who welds body (2), and the central line that welds body (2) and the central line coincidence of ventilating board (3).

3. A portable electric welding apparatus with spark splash prevention, as claimed in claim 1, wherein: the bearing (7) is in interference connection with the air suction pipe (18), and the air suction pipe (18) and the filter plate (8) form a rotating structure through the bearing (7).

4. A portable electric welding apparatus with spark splash prevention, as claimed in claim 1, wherein: the pipe valve (9) is in sliding connection with the connecting plate (10), and the pipe valve (9) and the connecting plate (10) are arranged vertically.

5. A portable electric welding apparatus with spark splash prevention, as claimed in claim 1, wherein: the support (13) is connected with the welding gun (16) in a clamping mode, and the support (13) and the sleeve ring (15) are integrally arranged.

6. A portable electric welding apparatus with spark splash prevention, as claimed in claim 1, wherein: the diameter of the through hole (14) is the same as that of the air duct (12), and the air duct (12) and the welding gun (16) are arranged in parallel.