CN204321451U - Container back beam automatic soldering device - Google Patents

Abstract

The utility model discloses an automatic welding device for the back beam of a container, which comprises a fixed frame, on which a longitudinal moving device and a horizontal moving device are arranged; and at least one set of automatic tracking mechanism, which is arranged under the fixed frame and connected to Mobile equipment, the bottom of the automatic tracking mechanism is provided with detection equipment for detecting the back beam of the container, at least one side of the detection equipment is provided with a welding torch, and the automatic tracking mechanism is provided with a vertical mobile device, which drives the welding torch to move along the vertical direction. move. According to the automatic welding device of the container back beam of the utility model, it can replace manual welding torch and automatically align the welding seam position of the container back beam to realize automatic welding. Moreover, the welding quality is improved, and the production efficiency is improved.

Description

Automatic welding device for container back beam

technical field

The utility model relates to the field of container manufacturing, in particular to an automatic back beam welding device.

Background technique

During the manufacturing process of the container, part of the structure or part of the box-shaped flat plate is equipped with a back beam structure, such as gooseneck groove and gooseneck back beam, bottom beam and steel floor, side plate and side plate back beam, etc. Generally, this part The connection welding seam is carried out by automatic welding, but it is necessary to manually align the welding torch at the connecting part of the two, and then start to realize automatic welding. However, during manual operation, the gap between the welding torch and the connecting part is generally controlled manually, the welding quality cannot be guaranteed, and the production efficiency is low.

Utility model content

A series of concepts in simplified form are introduced in the content of the utility model, which will be further explained in detail in the specific embodiment. The utility model content part of the utility model does not mean trying to limit the key features and essential technical features of the claimed technical solution, nor does it mean trying to determine the protection scope of the claimed technical solution.

In order to solve the above problems, the utility model discloses an automatic welding device for the back beam of a container, which is characterized in that it includes a fixed frame, and the fixed frame is provided with a longitudinal moving device and a lateral moving device; and at least one set of automatic tracking mechanism, The automatic tracking mechanism is arranged under the fixed frame and connected to the lateral moving device, the bottom of the automatic tracking mechanism is provided with a detection device for detecting the container back beam, and at least one side of the detection device is provided with a welding torch , the automatic tracking mechanism is provided with a vertical moving device, and the vertical moving device drives the welding torch to move vertically.

Optionally, the longitudinal movement device includes: two longitudinal beams arranged in parallel; a first sliding rail, the first sliding rail is arranged in parallel above the longitudinal beams; and a longitudinal beam connector, the longitudinal beams are connected A piece is connected to the first slide rail and is slidable along the first slide rail; the lateral movement device includes: a beam, the beam is arranged between the two longitudinal beams, and is perpendicular to the two longitudinal beams a longitudinal beam, the crossbeam is connected to the longitudinal beam connecting piece; a second slide rail, the second slide rail is arranged in parallel above the crossbeam; and a crossbeam connecting piece, the crossbeam connecting piece is connected to the second slide rail , and can slide along the second slide rail.

Optionally, the automatic tracking mechanism is connected to the crossbeam connector.

Optionally, the vertical moving device includes: a first air cylinder driving the welding torch to move vertically; and a vertical connecting piece, the upper part of the vertical connecting piece is connected with the first air cylinder, and The lower part of the straight connecting piece is connected with the detection equipment.

Optionally, the automatic tracking mechanism further includes a second cylinder, and the second cylinder drives the horizontal movement of the welding torch.

Optionally, the lateral moving device further includes: a third slide rail, the third slide rail is arranged in parallel with the second slide rail, and the crossbeam connector simultaneously connects the second slide rail and the first slide rail. Three sliding rails, and can slide along the second sliding rail and the third sliding rail.

Optionally, the vertical moving device further includes at least one vertical slide rail, one end of the vertical slide rail is fixedly connected to the first cylinder, the vertical connecting member is connected to the vertical slide rail, and Slidable along the vertical slide rail.

Optionally, the welding torches are arranged on both sides of the detection device.

Optionally, the automatic welding device includes at least two sets of automatic tracking mechanisms.

Optionally, a position detection switch is provided on the longitudinal beam, and the position detection switch is equidistant from the welding seam of the container back beam to be welded.

According to the automatic welding device of the container back beam of the utility model, it can replace manual welding torch and automatically align the welding seam position of the container back beam to realize automatic welding. Moreover, the welding quality is improved, and the production efficiency is improved.

Description of drawings

The following drawings of the embodiment of the utility model are here used as a part of the utility model for understanding the utility model. The implementation of the utility model and its description are shown in the accompanying drawings, which are used to explain the principle of the utility model. In the attached picture,

Fig. 1 is the front view of the container back girder automatic welding device of the present utility model;

Figure 2 is a side view of Figure 1; and

Fig. 3 is a front view of the automatic tracking mechanism of the present invention.

Explanation of reference signs:

10. Longitudinal beam 11. First slide rail 13. Longitudinal beam connector

15. Position detection switch 20. Beam 21. Second slide rail

22. The third slide rail 23. Beam connector 31. The first cylinder

32. The second cylinder 33. Testing equipment 34. Vertical connectors

35. Welding torch 36. Vertical slide rail

Detailed ways

In the following description, numerous specific details are given in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art that embodiments of the invention may be practiced without one or more of these details. In other examples, in order to avoid confusion with the embodiments of the present invention, some technical features known in the art are not described.

In order to thoroughly understand the embodiments of the present invention, detailed structures will be presented in the following description. Obviously, the implementation of the embodiments of the invention is not limited to specific details familiar to those skilled in the art. The preferred embodiments of the present utility model are described in detail as follows, however, in addition to these detailed descriptions, the present utility model can also have other embodiments.

As shown in Figure 1, the utility model discloses an automatic welding device for the back beam of a container, which includes a fixed frame and two sets of automatic tracking mechanisms. Move in horizontal portrait and horizontal landscape directions. The automatic tracking mechanism is arranged below the fixed frame and connected to the lateral mobile device. The bottom of the automatic tracking mechanism is provided with a detection device for detecting the back beam of the container. The detection device can be a common sensor in the field such as a photoelectric switch. At least one side of the detection device 33 A welding torch 35 is provided, and the detection device 33 detects whether the welding torch 35 is close to the welding seam position of the container back beam, thereby judging whether the welding torch 35 is aligned with the welding seam, and the automatic tracking mechanism is provided with a vertical moving device, which drives the welding torch 35 to move vertically . Those skilled in the art should know that the automatic tracking mechanism can move horizontally under the drive of the longitudinal moving device and the lateral moving device, and the vertical moving device of the automatic tracking mechanism can make the welding torch on the automatic tracking mechanism rise or fall, The welding seam is thus automatically aligned and the welding operation is performed.

According to the automatic welding device of the container back beam of the utility model, it can replace manual welding torch and automatically align the welding seam position of the container back beam to realize automatic welding. Moreover, the welding quality is improved, and the production efficiency is improved.

As shown in Fig. 1 and Fig. 2, the longitudinal mobile device includes: two longitudinal beams 10 arranged in parallel, on which the first slide rail 11 is arranged, and the first slide rail 11 is parallel to the longitudinal beam 10; the first slide rail 11 is also connected with a longitudinal beam connecting member 13 , and the longitudinal beam connecting member 13 is slidable along the first slide rail 11 .

The lateral movement equipment includes: a crossbeam 20 arranged between two longitudinal beams 10, the crossbeam 20 is perpendicular to the two longitudinal beams 10, the crossbeam 20 is connected with the longitudinal beam connector 13; the crossbeam 20 is provided with a second slide rail 21, the second The two slide rails 21 are parallel to the crossbeam 20 ; The automatic tracking mechanism is connected with the beam connector 23 .

Thus, the automatic tracking mechanism is connected with the crossbeam connecting piece 23, and the crossbeam connecting piece 23 can slide along the second slide rail 21 parallel to the crossbeam 20, so that the automatic tracking mechanism can move horizontally in the horizontal direction; The longitudinal beam connector 13 connected to the first slide rail 11 of the longitudinal beam 10 is connected, so that the automatic tracking mechanism can move horizontally and longitudinally.

Referring to FIG. 3 , the vertical moving device of the automatic tracking mechanism includes: a first cylinder 31 for driving the welding torch 35 to move vertically and a vertical connecting member 34 . The upper part of the vertical connecting piece 34 is connected with the first cylinder 31 , and the lower part of the vertical connecting piece 34 is connected with the detection device 33 . Thus, the welding torch 35 of the automatic tracking mechanism can move in the vertical direction.

And the automatic tracking mechanism also includes a second cylinder 32, the second cylinder 32 drives the horizontal movement of the welding torch 35, and its horizontal movement is towards the detection device 33 or away from the detection device 33, that is, toward the weld or away from it. Small stroke movement of the weld seam.

In order to increase the stability of the sliding of the crossbeam connecting beam 23, the lateral mobile device is also provided with: a third slide rail 22, the third slide rail 22 is arranged in parallel with the second slide rail 21, and the crossbeam connecting member 23 connects the second slide rail 21 and the second slide rail 21 at the same time. The third slide rail 22 is slidable along the second slide rail 21 and the third slide rail 22 .

Optionally, in order to increase the stability of the vertical mobile device, the vertical mobile device further includes at least one vertical slide rail 36, one end of the vertical slide rail 36 is fixedly connected to the first cylinder 31, and the vertical connection 34 is connected to the vertical slide rail. On the rail 36, and can slide along the vertical slide rail 36.

In an optional implementation manner, welding torches 35 are arranged on both sides of the detection device 33, which can improve welding efficiency.

Optionally, at least two sets of the above-mentioned automatic tracking mechanisms are provided on the beam connecting member 23 . At least two sets of automatic tracking mechanisms can perform welding operations on the back beam at the same time, thereby shortening the welding time.

In order to more accurately determine the position of the container back beam to be welded, a position detection switch 15 such as a photoelectric switch, a proximity switch or other sensors can also be set on the longitudinal beam 10, and the distance between the position detection switch 15 and the container back beam to be welded The welding seams are arranged at equal intervals. When the automatic tracking mechanism moves to the position detection switch 15, the welding torch 35 is approximately close to the welding seam position between the back beams of the container, thereby greatly improving the moving efficiency.

The present utility model has been described through the above-mentioned embodiments, but it should be understood that the above-mentioned embodiments are only for the purpose of illustration and description, and are not intended to limit the present utility model to the scope of the described embodiments. In addition, those skilled in the art can understand that the utility model is not limited to the above-mentioned embodiment, and more variations and modifications can be made according to the teaching of the utility model, and these variations and modifications all fall within the scope of the utility model. within the scope of protection.

Claims (10)

1. An automatic welding device for the back beam of a container, characterized in that it comprises a fixed mount, on which a longitudinal movement device and a lateral movement device are arranged; and at least one set of automatic tracking mechanism, the automatic tracking mechanism is arranged on the The bottom of the automatic tracking mechanism is provided with a detection device for detecting the back beam of the container, at least one side of the detection device is provided with a welding torch, and the automatic tracking mechanism is provided with a vertical A straight moving device, the vertical moving device drives the welding torch to move vertically. 2. The container back beam automatic welding device according to claim 1, characterized in that, The vertical mobile device includes: two parallel stringers; a first slide rail arranged in parallel above the stringer; and a longitudinal beam connector, the longitudinal beam connector is connected to the first slide rail and is slidable along the first slide rail; The lateral movement equipment includes: A crossbeam, the crossbeam is arranged between the two longitudinal beams and is perpendicular to the two longitudinal beams, the crossbeam is connected to the longitudinal beam connector; a second slide rail, the second slide rail is arranged in parallel above the beam; and A crossbeam connecting piece, the crossbeam connecting piece is connected to the second sliding rail and can slide along the second sliding rail. 3. The container back beam automatic welding device according to claim 2, characterized in that, the automatic tracking mechanism is connected to the cross beam connector. 4. The container back girder automatic welding device according to claim 3, wherein the vertically moving device comprises: a first cylinder driving the vertical movement of the torch; and A vertical connecting piece, the upper part of the vertical connecting piece is connected with the first cylinder, and the lower part of the vertical connecting piece is connected with the detection equipment. 5 . The automatic welding device for container back beam according to claim 4 , characterized in that, the automatic tracking mechanism further comprises a second cylinder, and the second cylinder drives the horizontal movement of the welding torch. 6 . 6. The container back beam automatic welding device according to claim 5, characterized in that, the lateral movement device further comprises: a third slide rail, the third slide rail is arranged in parallel with the second slide rail, and the The beam connecting piece is connected to the second slide rail and the third slide rail at the same time, and is slidable along the second slide rail and the third slide rail. 7. The container back beam automatic welding device according to claim 6, characterized in that, the vertical moving device further comprises at least one vertical slide rail, one end of the vertical slide rail is fixedly connected to the first cylinder , the vertical connecting member is connected to the vertical slide rail and is slidable along the vertical slide rail. 8. The container back beam automatic welding device according to claim 7, characterized in that the welding torches are arranged on both sides of the detection equipment. 9. The automatic welding device for container back girder according to claim 1, characterized in that the automatic welding device comprises at least two sets of automatic tracking mechanisms. 10. The container back girder automatic welding device according to claim 2, characterized in that a position detection switch is provided on the longitudinal girder, and the position detection switch is equidistant from the welding seam of the container back girder to be welded set up.