CN217596262U

CN217596262U - Laser automatic tracking welding robot

Info

Publication number: CN217596262U
Application number: CN202220748765.3U
Authority: CN
Inventors: 马磊; 马蓓蓓
Original assignee: Jiangsu Hei Ma Sen Tian Robot Co ltd
Current assignee: Jiangsu Hei Ma Sen Tian Robot Co ltd
Priority date: 2022-04-02
Filing date: 2022-04-02
Publication date: 2022-10-18
Anticipated expiration: 2032-04-02

Abstract

The utility model relates to a welding robot technical field just discloses a laser automatic tracking welding robot, including fixed frame, the inside of fixed frame is provided with angle adjustment mechanism, angle adjustment mechanism includes the rotating pin, rotating pin fixed mounting is between the front of fixed frame and back inner wall, the outside rotation of rotating pin installs the welding rifle, the articulated seat of installing in top of welding rifle, the top fixed mounting of articulated seat has the sliding block, fixed mounting has the electronic pole of second between the right side of sliding block and the right side inner wall of fixed frame, fixed mounting has the slip rail on the top inner wall of fixed frame. This laser auto-tracing welding robot, through the angle adjustment mechanism who sets up, in the use, can control the angle of adjusting the welding rifle, be convenient for make the welding rifle adapt to different types of weldment, and then improve the welding quality of welding seam, make the welding seam of welding out more durable.

Description

Laser automatic tracking welding robot

Technical Field

The utility model relates to a welding robot technical field specifically is a laser automatic tracking welding robot.

Background

Welding, also known as fusion welding, is a manufacturing process and technique for joining metals or other thermoplastic materials, such as plastics, by means of heat, high temperature or high pressure. With the development of science and technology, modern processing gradually uses welding robots instead of manual welding.

Among the prior art, the welding robot that uses is not convenient for adjust welder's angle in the use, can not adjust according to the welding work piece for it is relatively poor to weld out the welding seam quality, and current welding robot lacks the welding and finishes the back stop motion, consequently needs to change a business turn over laser automatic tracking welding robot and solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a laser automatic tracking welding robot to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a laser autotracking welding robot, includes the welding bench, the bottom fixed mounting of welding bench has the supporting leg, the top fixed mounting of welding bench has the support frame, the top fixed mounting of support frame has the roof, the top of roof is provided with laser tracking mechanism, laser tracking mechanism's bottom is provided with height adjusting mechanism, height adjusting mechanism's bottom fixed mounting has fixed frame, the inside of fixed frame is provided with angle adjustment mechanism.

Angle adjustment mechanism includes the rotational pin, rotational pin fixed mounting is between the front of fixed frame and back inner wall, the outside of rotational pin is rotated and is installed the welding rifle, the articulated seat of installing in top of welding rifle, the top fixed mounting of articulated seat has the sliding block, fixed mounting has the electronic pole of second between the right side of sliding block and the right side inner wall of fixed frame, fixed mounting has the slip rail on the top inner wall of fixed frame.

Preferably, sliding block slidable mounting is in the sliding rail, just sliding block fixed mounting is close to left position department at articulated seat top, is convenient for make the spacing slip of sliding block.

Preferably, logical groove has been seted up with the corresponding position department of welding rifle to the bottom of fixed frame, just the welding rifle passes logical groove, is convenient for make the welding rifle pass fixed frame and rotate angle regulation.

Preferably, the laser tracking mechanism includes the supporting shoe, supporting shoe fixed mounting is in the top left side of roof, the top right side fixed mounting of roof has the motor, the left side fixed mounting of motor has the threaded rod, the one end that the motor was kept away from to the threaded rod is provided with rotates the seat, just it installs on the right side of supporting shoe to rotate a fixed mounting, the outside threaded mounting of threaded rod has the sliding stand, the top fixed mounting of welding bench has laser receiver, the left side fixed mounting of fixed frame has laser emitter, is convenient for carry out laser tracking automatic shutdown work.

Preferably, a sliding groove is formed in the top of the top plate, and the sliding table is slidably mounted in the sliding groove, so that the sliding table can slide in a limited manner.

Preferably, height adjusting mechanism includes the mounting panel, mounting panel fixed mounting is in the bottom of sliding stand, the bottom fixed mounting of mounting panel has first electronic pole, the one end fixed mounting that the mounting panel was kept away from to first electronic pole has the connecting plate, just fixed frame fixed mounting is in the bottom of connecting plate, is convenient for adjust the height of welding gun through first electronic pole.

Preferably, the top fixed mounting of connecting plate has limit sleeve, the bottom fixed mounting of mounting panel has spacing slide bar, just the one end slidable mounting that the mounting panel was kept away from to spacing slide bar is in limit sleeve, is convenient for make the spacing lift of connecting plate, improves the removal precision of welding rifle in vertical side.

Compared with the prior art, the utility model provides a laser auto-tracing welding robot possesses following beneficial effect:

1. this laser automatic tracking welding robot, through the angle adjustment mechanism who sets up, in the use, can control the angle of adjusting the welding rifle, be convenient for make the welding rifle adapt to different types of welded workpiece, and then improve the welding quality of welding seam, make the welding seam that welds out more durable.

2. This laser automatic tracking welding robot, through the laser tracking mechanism who sets up, in the use, when laser receiver senses the laser signal that laser emitter launches, can make the welding rifle stop motion to make welding rifle automatic shutdown work after weldment work accomplishes, need not artifical guard, labour saving and time saving.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced 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 the drawings without inventive labor:

FIG. 1 is a front view of the present invention;

FIG. 2 is a schematic sectional view of the front structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

fig. 4 is the front structural section schematic diagram of the angle adjusting mechanism of the present invention.

In the figure: 1. a welding table; 2. supporting legs; 3. a support frame; 4. a top plate; 5. a laser tracking mechanism; 51. a support block; 52. a motor; 53. a sliding groove; 54. a threaded rod; 55. a sliding table; 56. a rotating seat; 57. a laser receiver; 58. a laser transmitter; 6. a height adjustment mechanism; 61. mounting a plate; 62. a first electric lever; 63. a connecting plate; 64. a limiting slide bar; 65. a limiting sleeve; 7. an angle adjusting mechanism; 71. a rotation pin; 72. welding a gun; 73. a hinged seat; 74. a slider; 75. a second electric rod; 76. a sliding rail; 8. a frame is fixed.

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.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a laser autotracking welding robot, including welding bench 1, the bottom fixed mounting of welding bench 1 has supporting leg 2, the top fixed mounting of welding bench 1 has support frame 3, the top fixed mounting of support frame 3 has roof 4, the top of roof 4 is provided with laser tracking mechanism 5, the bottom of laser tracking mechanism 5 is provided with height adjusting mechanism 6, height adjusting mechanism 6's bottom fixed mounting has fixed frame 8, the inside of fixed frame 8 is provided with angle adjustment mechanism 7.

The angle adjusting mechanism 7 comprises a rotating pin 71, the rotating pin 71 is fixedly installed between the front side and the back inner wall of the fixed frame 8, a welding gun 72 is installed outside the rotating pin 71 in a rotating mode, a hinged seat 73 is installed at the top of the welding gun 72 in a hinged mode, a sliding block 74 is fixedly installed at the top of the hinged seat 73, a second electric rod 75 is fixedly installed between the right side of the sliding block 74 and the right side inner wall of the fixed frame 8, a sliding rail 76 is fixedly installed on the top inner wall of the fixed frame 8, the sliding block 74 is slidably installed in the sliding rail 76, the sliding block 74 is fixedly installed at the top of the hinged seat 73 and close to the left position, limiting sliding of the sliding block 74 is facilitated, a through groove is formed in the bottom of the fixed frame 8 and the position corresponding to the welding gun 72, the welding gun 72 penetrates through the through groove, and rotation angle adjustment is facilitated when the welding gun 72 penetrates through the fixed frame 8.

Laser tracking mechanism 5 includes supporting shoe 51, supporting shoe 51 fixed mounting is on the left of the top of roof 4, the top right side fixed mounting of roof 4 has motor 52, the left side fixed mounting of motor 52 has threaded rod 54, the one end that motor 52 was kept away from to threaded rod 54 is provided with rotates seat 56, and rotate seat 56 fixed mounting on the right side of supporting shoe 51, sliding stand 55 is installed to the outside screw thread of threaded rod 54, the top fixed mounting of welding bench 1 has laser receiver 57, the left side fixed mounting of fixed frame 8 has laser emitter 58, be convenient for carry out laser tracking automatic shutdown, sliding tray 53 has been seted up at the top of roof 4, and sliding stand 55 slidable mounting is in sliding tray 53, be convenient for make the spacing slip of sliding stand 55.

Height adjustment mechanism 6 includes mounting panel 61, mounting panel 61 fixed mounting is in the bottom of sliding stand 55, mounting panel 61's bottom fixed mounting has first electronic pole 62, the one end fixed mounting that mounting panel 61 was kept away from to first electronic pole 62 has connecting plate 63, and fixed frame 8 fixed mounting is in the bottom of connecting plate 63, be convenient for adjust the height of welding rifle 72 through first electronic pole 62, the top fixed mounting of connecting plate 63 has stop sleeve 65, mounting panel 61's bottom fixed mounting has stop slide bar 64, and stop slide bar 64 keeps away from the one end slidable mounting of mounting panel 61 in stop sleeve 65, be convenient for make the spacing lift of connecting plate 63, improve the removal precision of welding rifle 72 in vertical side.

In practical operation, when the device is used, a welding workpiece is placed on the welding table 1, then the threaded rod 54 is driven by the motor 52 to rotate, the threaded rod 54 drives the sliding table 55 to slide in the sliding groove 53, so that the sliding table 55 drives the welding gun 72 below to move to the initial welding position, then the sliding block 74 is driven by the second electric rod 75 to slide on the sliding rail 76, the sliding block 74 drives the hinged seat 73 to move left and right, the hinged seat 73 drives the welding gun 72 to rotate on the rotating pin 71, the angle between the welding gun 72 and a welding part is adjusted, then the connecting plate 63 is driven by the first electric rod 62 to move downwards, the connecting plate 63 drives the welding gun 72 to move downwards, so that the welding gun 72 welds the welding workpiece, then the motor 52 drives the threaded rod 54 to rotate, the sliding table 55 is driven by the threaded rod 54 to slide in the sliding groove 53, so that the sliding table 55 drives the welding gun 72 below to weld a seam, and when the laser receiver 57 senses a laser signal sent by the laser emitter 58, the motor 52 stops rotating, and the welding gun 72 stops working at the same time, so that the welding gun 72 finishes welding.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.

Claims

1. The utility model provides a laser automatic tracking welding robot, includes welding bench (1), its characterized in that: the supporting legs (2) are fixedly mounted at the bottom of the welding table (1), the supporting frame (3) is fixedly mounted at the top of the welding table (1), the top plate (4) is fixedly mounted at the top of the supporting frame (3), the laser tracking mechanism (5) is arranged at the top of the top plate (4), the height adjusting mechanism (6) is arranged at the bottom of the laser tracking mechanism (5), the fixed frame (8) is fixedly mounted at the bottom of the height adjusting mechanism (6), and the angle adjusting mechanism (7) is arranged inside the fixed frame (8);

angle adjustment mechanism (7) are including rotating round pin (71), rotating round pin (71) fixed mounting is between the front and the back inner wall of fixed frame (8), the outside of rotating round pin (71) is rotated and is installed welding rifle (72), the articulated seat (73) of installing in top of welding rifle (72), the top fixed mounting of articulated seat (73) has sliding block (74), fixed mounting has second electric pole (75) between the right side of sliding block (74) and the right side inner wall of fixed frame (8), fixed mounting has sliding rail (76) on the top inner wall of fixed frame (8).

2. The laser automatic tracking welding robot of claim 1, characterized in that: the sliding block (74) is installed in the sliding rail (76) in a sliding mode, and the sliding block (74) is fixedly installed at the position, close to the left side, of the top of the hinged seat (73).

3. The laser automatic tracking welding robot of claim 1, characterized in that: the bottom of the fixing frame (8) and the corresponding position of the welding gun (72) are provided with a through groove, and the welding gun (72) penetrates through the through groove.

4. The laser automatic tracking welding robot of claim 1, characterized in that: laser tracking mechanism (5) are including supporting shoe (51), supporting shoe (51) fixed mounting is on the left of the top of roof (4), the top right side fixed mounting of roof (4) has motor (52), the left side fixed mounting of motor (52) has threaded rod (54), the one end that motor (52) were kept away from in threaded rod (54) is provided with rotates seat (56), just rotate seat (56) fixed mounting on the right side of supporting shoe (51), sliding table (55) are installed to the outside screw thread of threaded rod (54), the top fixed mounting of welding bench (1) has laser receiver (57), the left side fixed mounting of fixed frame (8) has laser emitter (58).

5. The laser automatic tracking welding robot according to claim 4, characterized in that: the top of the top plate (4) is provided with a sliding groove (53), and the sliding table (55) is slidably mounted in the sliding groove (53).

6. The laser automatic tracking welding robot according to claim 4, characterized in that: height adjusting mechanism (6) are including mounting panel (61), mounting panel (61) fixed mounting is in the bottom of sliding stand (55), the bottom fixed mounting of mounting panel (61) has first electronic pole (62), the one end fixed mounting that mounting panel (61) were kept away from in first electronic pole (62) has connecting plate (63), just fixed frame (8) fixed mounting is in the bottom of connecting plate (63).

7. The laser automatic tracking welding robot according to claim 6, characterized in that: the top fixed mounting of connecting plate (63) has stop sleeve (65), the bottom fixed mounting of mounting panel (61) has stop slide bar (64), just the one end slidable mounting that mounting panel (61) were kept away from in stop sleeve (65) to stop slide bar (64).