CN212311300U

CN212311300U - Automatic welding device

Info

Publication number: CN212311300U
Application number: CN202020998685.4U
Authority: CN
Inventors: 孔哲文
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-04
Filing date: 2020-06-04
Publication date: 2021-01-08
Anticipated expiration: 2030-06-04

Abstract

The utility model discloses an automatic change welding set, include the welding bench and set up in the box on its top, the smoking structure is installed on the box top, be equipped with a supporting bench along its direction of height in the box, driving motor is installed to a supporting bench lateral wall symmetry, driving motor's output passes through the connecting rod and is connected with the welding arm, universal joint is installed to the tip of welding arm. The beneficial effects are that: utilize the adjustment of universal joint and connecting rod, can carry out diversified angle modulation to the welding angle of butt welding rifle, the operation is more nimble, and application scope is wide. The temperature sensor is used for detecting in real time, so that the overhigh temperature of a welding area is avoided, the welding operation can be stopped in time, and the safety is improved; harmful gas generated by welding can be discharged through the induced draft fan arranged at the top end of the cover body, and is safely discharged through the purifying device, so that the safety of the environment of a working area is ensured.

Description

Automatic welding device

Technical Field

The utility model relates to the field of welding technique, especially, relate to an automatic change welding set.

Background

A robot is a machine device that automatically performs work. The task of which is to assist or replace human work, such as production, construction, or dangerous work. It is a product of advanced integrated control theory, mechano-electronics, computers, materials and bionics. Has important application in the fields of industry, medicine, agriculture, construction industry and even military affairs. As for the welding robot, the welding robot is an industrial robot that engages in welding. The welding robot is provided with a welding clamp or a welding gun on a tail shaft flange of the industrial robot, so that the welding robot can carry out welding, cutting or thermal spraying.

The direction is difficult for changing when welding for traditional welding, and the flexibility ratio is not enough, and the weldment work during can produce harmful gas, lacks and adsorbs harmful gas, may cause certain influence to operating personnel's health.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an automatic change welding set, diversified angle modulation, the operation is more nimble, and application scope is wide, guarantees the safety of work area environment.

The technical scheme of the utility model is realized like this:

the utility model provides an automatic change welding set, includes the welding bench and sets up in the box on its top, the smoking structure is installed on the box top, be equipped with the brace table along its direction of height in the box, driving motor is installed to brace table lateral wall symmetry, driving motor's output passes through the connecting rod and is connected with the welding arm, universal joint is installed to the tip of welding arm, universal joint facial make-up has connect welder, driving motor with install controller electric connection on the brace table.

Further, the smoking structure includes the cover body and sets up the lower cover in its bottom, the lower cover mid-mounting has the smoke absorption hood, install the filter screen on the smoke absorption hood, smoke absorption hood bottom through the dead lever with a supporting bench top is connected, the cover body top is passed through the smoke absorption pipe and is connected with the one end of draught fan, the other end and the purifier of draught fan are connected.

Furthermore, a plurality of side wall smoking openings are formed in the position, close to the lower edge, of the outer side wall of the cover body.

Furthermore, the two sides of the smoke absorption hood are positioned on the lower cover and are symmetrically provided with illuminating lamps.

Furthermore, a fixing plate is arranged between the connecting rod and the welding arm, a temperature sensor is arranged on the fixing plate, and the temperature sensor is in communication connection with the controller.

Furthermore, welding slag boxes are placed on two sides of the support table and located below the welding gun.

Further, a cabinet body is arranged at the bottom end of the welding table.

The utility model has the advantages that: utilize the adjustment of universal joint and connecting rod, can carry out diversified angle modulation to the welding angle of butt welding rifle, the operation is more nimble, and application scope is wide. The temperature sensor is used for detecting in real time, so that the overhigh temperature of a welding area is avoided, the welding operation can be stopped in time, and the safety is improved; harmful gas generated by welding can be discharged through the induced draft fan arranged at the top end of the cover body, and is safely discharged through the purifying device, so that the safety of the environment of a working area is ensured.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of an automated welding apparatus;

figure 2 is a bottom view of the smoking structure.

In the figure:

1. a welding table; 2. a box body; 3. a welding gun; 4. a universal joint; 5. welding the arm; 6. a smoking port; 7. fixing the rod; 8. an induced draft fan; 9. a controller; 10. a drive motor; 11. a smoking structure; 12. a temperature sensor; 13. a connecting rod; 14. welding slag box; 15. a cabinet body; 16. a support table; 17. a cover body; 18. a lower cover; 19. an illuminating lamp; 20. a filter screen; 21. a smoke suction hood; 22. and (7) fixing the plate.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "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 only for convenience of description and 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.

According to the utility model discloses an embodiment provides an automatic change welding set.

Referring to fig. 1-2, according to the utility model discloses an automatic welding device, include welding bench 1 and set up in the box 2 on its top, smoking structure 11 is installed on 2 tops of box, be equipped with a supporting bench 16 along its direction of height in the box 2, driving motor 10 is installed to 16 lateral walls symmetries of supporting bench, driving motor 10's output passes through connecting rod 13 and is connected with welding arm 5, universal joint 4 is installed to welding arm 5's tip, universal joint 4 facial make-up has connect welder 3, driving motor 10 with install controller 9 electric connection on the supporting bench 16.

Further, the smoking structure 11 includes the cover body 17 and sets up the lower cover 18 in its bottom, 18 mid-mounting of lower cover has the smoke absorption cover 21, install filter screen 20 on the smoke absorption cover 21, smoke absorption cover 21 bottom pass through the dead lever 7 with 16 tops of brace table are connected, cover body 17 top is passed through the smoke absorption pipe and is connected with the one end of draught fan 8, the other end and the purifier of draught fan 8 are connected.

Furthermore, a plurality of side wall smoking openings 6 are arranged on the outer side wall of the cover body 17 near the lower edge.

Furthermore, the lighting lamps 19 are symmetrically arranged on the lower cover 18 at both sides of the smoke absorption hood 21.

Further, a fixing plate 22 is arranged between the connecting rod 13 and the welding arm 5, a temperature sensor 12 is arranged on the fixing plate 22, and the temperature sensor 12 is in communication connection with the controller 9.

Furthermore, welding slag boxes 14 are arranged on two sides of the support table 16, and the welding slag boxes 14 are located below the welding gun 3.

Further, a cabinet body 15 is arranged at the bottom end of the welding table 1.

As shown in fig. 1, the output end of the driving motor 10 is connected with the welding arm 5 through the connecting rod 13, the universal joint 4 is installed at the end part of the welding arm 5, the welding gun 3 is connected to the universal joint 4, and the welding angle of the welding gun 3 can be adjusted in multiple directions by adjusting the universal joint 4 and the connecting rod 13, so that the operation is more flexible, and the application range is wide.

The fixing plate 22 is provided with the temperature sensor 12, the temperature sensor 12 is in communication connection with the controller 9, the temperature of a welding area can be detected in real time through the temperature sensor 12, and when the temperature is higher than a preset temperature, the controller controls the welding gun to stop welding, so that danger is avoided.

As shown in fig. 1 and 2, during welding, the induced draft fan 8 arranged at the top end of the hood body 17 is opened through the controller 9, and harmful gas generated during welding is absorbed through the smoke absorption hood 21.

The gas overflowing out of the box body 2 can be absorbed through the smoke absorbing port 6 arranged on the outer side of the cover body 17, and the absorption efficiency is improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an automatic change welding set, its characterized in that, includes welding bench (1) and sets up in box (2) on its top, smoking structure (11) are installed on box (2) top, be equipped with brace table (16) along its direction of height in box (2), driving motor (10) are installed to brace table (16) lateral wall symmetry, the output of driving motor (10) passes through connecting rod (13) and is connected with welding arm (5), universal joint (4) are installed to the tip of welding arm (5), the dress has connect welder (3) on universal joint (4), driving motor (10) with install controller (9) electric connection on brace table (16).

2. The automatic welding device according to claim 1, characterized in that the smoke absorbing structure (11) comprises a hood body (17) and a lower cover (18) arranged at the bottom end of the hood body, a smoke absorbing hood (21) is arranged in the middle of the lower cover (18), a filter screen (20) is arranged on the smoke absorbing hood (21), the bottom of the smoke absorbing hood (21) is connected with the top end of the supporting platform (16) through a fixing rod (7), the top end of the hood body (17) is connected with one end of an induced draft fan (8) through a smoke absorbing pipe, and the other end of the induced draft fan (8) is connected with a purifying device.

3. The automatic welding device according to claim 2, characterized in that a plurality of side wall smoking openings (6) are formed on the outer side wall of the cover body (17) near the lower edge.

4. An automated welding device according to claim 2, characterized in that lighting lamps (19) are symmetrically mounted on the lower cover (18) on both sides of the fume hood (21).

5. The automated welding device according to claim 1, characterized in that a fixing plate (22) is arranged between the connecting rod (13) and the welding arm (5), a temperature sensor (12) is arranged on the fixing plate (22), and the temperature sensor (12) is in communication connection with the controller (9).

6. An automated welding device according to claim 1, characterized in that slag boxes (14) are placed on both sides of the support table (16), the slag boxes (14) being located below the welding gun (3).

7. An automated welding device according to claim 1, characterized in that a cabinet (15) is arranged at the bottom end of the welding station (1).