CN214921296U - Robot welding smoke purifying and collecting device - Google Patents

Abstract

The utility model discloses a robot welding smoke purifying and collecting device, which comprises a suction joint, a suction joint hose and a smoke collecting cover; the suction connector is arranged at the welding gun head of the robot, one end of the suction connector is communicated with the smoke dust collecting cover through a suction connector hose, and the other end of the suction connector is respectively communicated with the robot welding smoke dust purifying and collecting pipeline and the robot welding wire feeding pipeline; the robot welding smoke purifying and collecting pipeline and the robot welding wire feeding pipeline are clamped and fixed on the robot welding mechanical arm through a clamping structure and are respectively communicated with the welding smoke purifier and the robot welding machine; the smoke collecting cover is covered outside the robot welding gun head and used for collecting and capturing welding smoke generated by the robot welding gun head in the welding process. The utility model has the advantages that: simple structure, simple to operate can protect the surrounding environment, and the non-staining air can improve welding quality.

Description

Robot welding smoke purifying and collecting device

Technical Field

The utility model relates to a welding smoke and dust purifies the field, specific saying so relates to a robot welding smoke and dust purifies collection device.

Background

With the development of electronic technology, computer technology, numerical control and robotics, the technology of automatic welding robots has become increasingly mature since the beginning of the 60 s for production. The welding quality can be reflected in a numerical value form, the preparation period of product modification and updating can be shortened, the corresponding equipment investment is reduced, and the like, so that the welding quality control method has the advantages of improving the labor intensity of workers, improving the production efficiency, being capable of working in a harmful environment, being good in stability, being capable of improving the welding quality, being capable of reflecting the welding quality in a numerical value form, being capable of reducing the preparation period of product modification and updating, being capable of reducing the corresponding equipment investment, and the like, and is widely applied to various industries at present.

As is well known, a welding robot is an industrial robot specially used for welding (including cutting and spraying), and welding fume is inevitably generated during welding, and is generally harmful to human body and environment. However, no effective measures are taken to treat welding smoke generated in the welding process of the current welding robot, and the welding smoke is directly discharged (exposed) in the atmosphere, so that the physical and mental health of an operator is threatened, the surrounding environment is polluted, and the welding quality is influenced to a certain extent.

SUMMERY OF THE UTILITY MODEL

To the problem in the background art, the utility model aims to provide a welding smoke and dust of robot purifies collection device.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a robot welding smoke purifying and collecting device comprises an air suction joint, an air suction joint hose and a smoke collecting cover; the suction connector is arranged at the welding gun head of the robot, one end of the suction connector is communicated with the smoke dust collecting cover through a suction connector hose, and the other end of the suction connector is respectively communicated with the robot welding smoke dust purifying and collecting pipeline and the robot welding wire feeding pipeline; the robot welding smoke dust purification and collection pipeline and the robot welding wire feeding pipeline are clamped and fixed on the robot welding mechanical arm through a clamping structure and are respectively communicated with the welding smoke dust purifier and the robot welding machine; the smoke collecting cover is covered outside the robot welding gun head and used for collecting and capturing welding smoke generated by the robot welding gun head in the welding process, then the welding smoke is sucked into the suction connector through the suction connector hose, and then the welding smoke is conveyed into the welding smoke purifier through the robot welding smoke purifying and collecting pipeline through the suction connector.

In the technical scheme, the robot welding smoke purifying and collecting pipeline is composed of a plurality of sections of metal hoses and a plurality of sections of metal air pipes, wherein every two adjacent sections of metal air pipes are communicated through one section of metal hose, and each section of metal air pipe is clamped and fixed on the robot welding mechanical arm through a buckle or a hoop.

In the technical scheme, one end of the robot welding smoke purification and collection pipeline, which is communicated with the air suction connector, is a section of metal hose, and one end of the robot welding smoke purification and collection pipeline, which is communicated with the welding machine, is a section of metal air pipe.

Among the above-mentioned technical scheme, the joint of breathing in is a tee bend cavity structures, and it includes a main cavity body one end is provided with a connector A that is used for connecting robot welding smoke and dust to purify the collection pipeline and a connector B that is used for connecting robot welding and send a pipeline, and the other end is provided with a connector C that is used for the intercommunication joint hose of breathing in, connector A, connector B and connector C all with the main cavity body communicates each other.

In the above technical scheme, the welding fume purifier is a high negative pressure welding fume purifier.

In the technical scheme, the robot welding machine is a full-automatic welding machine.

The utility model provides a pair of welding smoke and dust of robot purifies collection device, its theory of operation specifically as follows:

firstly, welding smoke generated in the welding process of the robot is collected and captured through the smoke collecting cover, then the welding smoke collected and captured by the smoke collecting cover is sucked into the suction joint through the suction joint hose under the action of the welding smoke purifier, then the welding smoke is conveyed into the welding smoke purifier through the robot welding smoke purifying and collecting pipeline through the suction joint, and finally the collected welding smoke is purified through the pressure welding smoke purifier and is discharged after reaching the standard.

Compared with the prior art, the utility model has the advantages that: simple structure, simple to operate can protect the surrounding environment, and the non-staining air can improve welding quality, reduces the threat to operator's health.

Drawings

FIG. 1 is a diagram of an embodiment of the robot welding fume purification and collection device of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1;

FIG. 3 is a front view of the suction fitting of FIG. 2;

FIG. 4 is a left side view of the suction fitting of FIG. 3;

FIG. 5 is a cross-sectional view of the suction fitting of FIG. 3;

description of reference numerals: 1. a suction connection; 1.1a, a main cavity; 1.1b, a connector A; 1.1c, a connector B; 1.1d, a connector C; 2. an air intake nipple hose; 3. a smoke dust collecting cover; 4. the robot welds the smoke and dust and purifies the collecting duct; 4.1, a metal hose; 4.2, a metal air pipe; 5. welding a wire feeding pipeline by a robot; 6. welding a gun head by a robot; 7. welding a mechanical arm by a robot; 8. a welding fume purifier; 9. and (4) a robot welding machine.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand and understand, how to implement the present invention is further explained below with reference to the accompanying drawings and the detailed description.

The utility model provides a robot welding smoke purifying and collecting device, which comprises an air suction joint 1, an air suction joint hose 2 and a smoke collecting cover 3; referring to fig. 1 and 2, an air suction connector 1 is arranged at a robot welding gun head 6, one end of the air suction connector 1 is communicated with a smoke dust collecting cover 3 through an air suction connector hose 2, and the other end of the air suction connector 1 is respectively communicated with a robot welding smoke dust purifying and collecting pipeline 4 and a robot welding wire feeding pipeline 5; the robot welding smoke purifying and collecting pipeline 4 and the robot welding wire feeding pipeline 5 are clamped and fixed on a robot welding mechanical arm 7 through a clamping structure (such as a clamp or a hoop), one end of the robot welding smoke purifying and collecting pipeline 4 is communicated with the air suction connector 1, the other end of the robot welding smoke purifying and collecting pipeline is communicated with the welding smoke purifier 8, one end of the robot welding wire feeding pipeline 5 is communicated with the air suction connector 1, and the other end of the robot welding wire feeding pipeline is communicated with the robot welding machine 9; the smoke collecting cover 3 covers the robot welding gun head 6 and is used for collecting and capturing welding smoke generated by the robot welding gun head 6 in the welding process, sucking the welding smoke into the suction connector 1 through the suction connector hose 2, and conveying the welding smoke to the welding smoke purifier 8 through the suction connector 1 and the robot welding smoke purifying and collecting pipeline 4 for purification treatment.

As a preferred embodiment of the present invention: referring to fig. 1, the robot welding smoke purifying and collecting pipeline 4 is composed of a plurality of sections of metal hoses 4.1 and a plurality of sections of metal air pipes 4.2, wherein each two adjacent sections of metal air pipes 4.2 are communicated through one section of metal hose 4.1, and each section of metal air pipe 4.2 is clamped and fixed on a robot welding mechanical arm 7 through a buckle or a hoop; the purpose of design like this is convenient for robot welding smoke and dust to purify collecting tube 4 and along with the swing of robot welding arm 7, adapts to different welding position.

In the preferred embodiment, one end of the robot welding smoke purifying and collecting pipeline 4, which is communicated with the air suction connector 1, is a section of metal hose 4.1, and one end of the robot welding smoke purifying and collecting pipeline, which is communicated with the robot welding machine 9, is a section of metal air pipe 4.2.

In the preferred embodiment, referring to fig. 3 to 5, the suction joint 1 is a three-way cavity structure, and specifically, the suction joint comprises a main cavity 1.1a, one end of the main cavity 1.1a is provided with a connector a1.1b for connecting the robot welding smoke purifying and collecting pipeline 4 and a connector b1.1c for connecting the robot welding wire feeding pipeline 5, the other end is provided with a connector c1.1d for communicating with the suction joint hose 2, and the connector a1.1b, the connector b1.1c and the connector c1.1d are all communicated with the main cavity 1.1 a.

In the preferred embodiment, the welding fume purifier 8 is a high negative pressure welding fume purifier.

In the preferred embodiment, the robotic welder 9 is a fully automatic welder, such as: a full-automatic submerged arc welding machine or a full-automatic spot welding machine or other full-automatic welding machines.

The utility model discloses during the use, at first, collect the welding smoke and dust that the cover 3 collection caught the robot and produce in welding process through the smoke and dust, then under high negative pressure welding smoke and dust clearing machine 8's negative pressure effect, collect the welding smoke and dust that cover 3 collection caught with the smoke and dust and inhale through the suction connection hose 2 and connect 1, after that carry to high negative pressure welding smoke and dust clearing machine 8 through robot welding smoke and dust purification collection pipeline 4 by suction connection 1 again, the welding smoke and dust that last rethread high negative pressure welding smoke and dust clearing machine 8 was collected carries out the emission after purification treatment is up to standard.

Finally, the above description is only the embodiments of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims (6)

1. The utility model provides a welding fume of robot purifies collection device which characterized in that: comprises an air suction joint (1), an air suction joint hose (2) and a smoke dust collecting cover (3);

the suction connector (1) is arranged at the welding gun head (6) of the robot, one end of the suction connector (1) is communicated with the smoke dust collecting cover (3) through a suction connector hose (2), and the other end of the suction connector (1) is respectively communicated with the welding smoke dust purifying and collecting pipeline (4) of the robot and the welding wire feeding pipeline (5) of the robot;

the robot welding smoke purifying and collecting pipeline (4) and the robot welding wire feeding pipeline (5) are clamped and fixed on a robot welding mechanical arm (7) through a clamping structure and are respectively communicated with a welding smoke purifier (8) and a robot welding machine (9);

the dust collecting cover (3) is covered outside the robot welding gun head (6) and used for collecting and capturing welding dust generated by the robot welding gun head (6) in the welding process, then the welding dust is sucked into the suction connector (1) through the suction connector hose (2), and then the welding dust is conveyed into the welding dust purifier (8) through the robot welding dust purifying and collecting pipeline (4) by the suction connector (1).

2. The robot welding fume purification collection device of claim 1, wherein: robot welding smoke purifies and collects pipeline (4) and comprises a plurality of sections metal collapsible tube (4.1) and a plurality of sections metal tuber pipe (4.2), wherein, all be linked together through one section metal collapsible tube (4.1) between every two sections adjacent metal tuber pipe (4.2), every section metal tuber pipe (4.2) all block admittedly on robot welding arm (7) through buckle or clamp.

3. The robot welding fume purification collection device of claim 2, wherein: the robot welding smoke purifying and collecting device is characterized in that one end, communicated with the air suction connector (1), of the robot welding smoke purifying and collecting pipeline (4) is provided with a section of metal hose (4.1), and one end, communicated with the robot welding machine (9), of the robot welding smoke purifying and collecting pipeline is provided with a section of metal air pipe (4.2).

4. The robot welding fume purification collection device of claim 1, wherein: the suction connector (1) is a three-way cavity structure and comprises a main cavity body (1.1a), one end of the main cavity body (1.1a) is provided with a connector A (1.1B) used for being connected with a robot welding smoke purifying and collecting pipeline (4) and a connector B (1.1C) used for being connected with a robot welding wire feeding pipeline (5), and the other end of the main cavity body is provided with a connector C (1.1d) used for communicating the suction connector hose (2), wherein the connector A (1.1B), the connector B (1.1C) and the connector C (1.1d) are all communicated with the main cavity body (1.1 a).

5. The robot welding fume purification collection device of claim 1, wherein: the welding fume purifier (8) is a high negative pressure welding fume purifier.

6. The robot welding fume purification collection device of claim 1, wherein: the robot welding machine (9) is a full-automatic welding machine.

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