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CN-224209323-U - Automatic welding device for combined shaft and vehicle manufacturing system

CN224209323UCN 224209323 UCN224209323 UCN 224209323UCN-224209323-U

Abstract

The utility model relates to the technical field of welding, in particular to an automatic welding device for a combined shaft and a vehicle manufacturing system. The automatic welding device for the combined shaft comprises an assembling station, a welding station and a mechanical arm, wherein the assembling station is suitable for sleeving a first part to be welded and a second part to be welded to form the combined shaft, the welding station comprises a welding clamping jaw and a welding gun, the welding clamping jaw is suitable for clamping the combined shaft, the welding gun is used for welding the sleeving part of the first part to be welded and the second part to be welded, and the mechanical arm is used for moving the combined shaft from the assembling station to the welding station. The utility model provides an automatic welding device for a combined shaft and a vehicle manufacturing system, which are used for solving the problems of potential safety hazards and personnel working efficiency existing in the process of welding an intermediate shaft and a universal joint fork or the process of welding an intermediate shaft sleeve and the universal joint fork by adopting manual conveying (the steps of conveying, welding and the like after manual assembly).

Inventors

  • MENG LIJUN
  • LI GUOQING
  • HU ZHIMING

Assignees

  • 胡志明
  • 李国庆

Dates

Publication Date
20260508
Application Date
20250522

Claims (10)

  1. 1. An automatic welding device for a combined shaft, comprising: The assembly station (3), the assembly station (3) is suitable for sleeving a first piece (601) to be welded and a second piece (602) to be welded to form a combined shaft (6); -a welding station (4), the welding station (4) comprising a welding jaw (401) and a welding gun (402), the welding jaw (401) being adapted to clamp the combined shaft (6), the welding gun (402) being adapted to weld the socket of the first piece (601) to be welded and the second piece (602) to be welded; and the mechanical arm is used for moving the combined shaft (6) from the assembly station (3) to the welding station (4).
  2. 2. The automatic welding device for the combined shaft according to claim 1, further comprising a first box body (1) and a second box body (2), wherein an assembly station (3) is arranged on the first box body (1), a welding station (4) is arranged on the second box body (2), and the mechanical arm is arranged on the outer side of the first box body (1) or the second box body (2).
  3. 3. The automatic welding device for the combined shaft according to claim 2, wherein the welding station (4) comprises a first vertical slide rail (406), a first horizontal slide rail (404), a first supporting seat (403), a first power piece (405), a first fixed seat (407) and a second power piece (408), the first supporting seat (403) is slidably connected with the first horizontal slide rail (404), the first power piece (405) is connected with the first supporting seat (403) to drive the first supporting seat (403) to slide along the first horizontal slide rail (404), a first vertical slide rail (406) is arranged on the first supporting seat (403), the first fixed seat (407) is slidably connected with the first vertical slide rail (406), the second power piece (408) is connected with the first fixed seat (407) to drive the first fixed seat (407) to slide along the first vertical slide rail (406), and the welding gun (402) is arranged on the first fixed seat (407).
  4. 4. The automatic combination shaft welding device according to claim 2, wherein the assembling station (3) is provided with a code scanner (301), and the code scanner (301) is arranged on the first box body (1).
  5. 5. The automatic combination shaft welding device according to any one of claims 2 to 4, further comprising a detection station (5), wherein the detection station (5) is arranged on the first box body (1), the detection station (5) comprises a camera (502) and a rotary table (501), a combination shaft (6) subjected to welding is placed on the rotary table (501), and the camera (502) photographs the combination shaft (6).
  6. 6. The automatic welding device for combined shafts according to claim 5, wherein the detection station (5) comprises a second supporting seat (503), a second horizontal sliding rail (504), a second fixing seat (505), a third power piece, a fourth power piece and a second vertical sliding rail (506), the second horizontal sliding rail (504) is arranged on the first box body (1), the second horizontal sliding rail (504) is provided with the second supporting seat (503), the third power piece is connected with the second supporting seat (503) to drive the second supporting seat (503) to move along the second horizontal sliding rail (504), the second supporting seat (503) is provided with a second vertical sliding rail (506), the second fixing seat (505) is slidably connected with the second vertical sliding rail (506), the fourth power piece is connected with the second fixing seat (505) to drive the second fixing seat (505) to slide along the second vertical direction, and the camera (502) is arranged on the second fixing seat (505).
  7. 7. The automatic combination shaft welding device according to any one of claims 2 to 4, further comprising a welding wire handling station (7), the welding wire handling station (7) comprising a wire cutting station (701), the wire cutting station (701) being provided on the second housing (2).
  8. 8. The automatic combination shaft welding apparatus according to claim 7, wherein the welding wire processing station (7) further comprises a cleaning station (702), the cleaning station (702) being connected to the wire cutting station (701).
  9. 9. A vehicle manufacturing system, characterized by comprising an automatic welding device of a composite shaft (6) according to any one of claims 1-8.
  10. 10. The vehicle manufacturing system of claim 9, further comprising a controller in wired connection with the robotic arm.

Description

Automatic welding device for combined shaft and vehicle manufacturing system Technical Field The utility model relates to the technical field of welding, in particular to an automatic welding device for a combined shaft and a vehicle manufacturing system. Background During the manufacture of a vehicle, an intermediate shaft and a pipe in a steering system of the vehicle are indispensable important components, and the running safety of the vehicle is concerned. In the prior art, in the welding process of the intermediate shaft and the universal joint fork or the intermediate shaft sleeve and the universal joint fork, manual carrying (carrying, welding and other links are carried out after manual assembly) is often adopted, so that potential safety hazards exist and the problem of personnel working efficiency is solved. Disclosure of utility model In view of the above, the utility model provides an automatic welding device for a combined shaft and a vehicle manufacturing system, which are used for solving the problems of potential safety hazards and personnel working efficiency caused by manual conveying (conveying, welding and other links after manual assembly) in the welding process of a middle shaft and a universal joint fork or a middle shaft sleeve and a universal joint fork. In a first aspect, the present utility model provides a composite shaft automatic welding apparatus comprising: The assembly station is suitable for sleeving the first to-be-welded piece and the second to-be-welded piece to form a combined shaft; the welding station comprises a welding clamping jaw and a welding gun, wherein the welding clamping jaw is suitable for clamping the combined shaft, and the welding gun is used for welding the sleeving part of the first part to be welded and the second part to be welded; And the mechanical arm is used for moving the combined shaft self-assembly station to the welding station. The assembly station is suitable for sleeving the first part to be welded and the second part to be welded to form a combined shaft, the mechanical arm moves the combined shaft from the assembly station to the welding station, the welding gun welds the sleeving part of the first part to be welded and the second part to be welded, and the consistency of welding quality is maintained, so that the manual movement is avoided, and the potential safety hazard is reduced. In an alternative embodiment, the device further comprises a first box body and a second box body, wherein an assembly station is arranged on the first box body, a welding station is arranged on the second box body, and the mechanical arm is arranged on the outer side of the first box body or the second box body. In an alternative embodiment, the welding station includes a first vertical slide rail, a first horizontal slide rail, a first supporting seat, a first power part, a first fixing seat and a second power part, the first supporting seat is in sliding connection with the first horizontal slide rail, the first power part is connected with the first supporting seat to drive the first supporting seat to slide along the first horizontal slide rail, a first vertical slide rail is arranged on the first supporting seat, the first fixing seat is in sliding connection with the first vertical slide rail, the second power part is connected with the first fixing seat to drive the first fixing seat to slide along the first vertical slide rail, and the welding gun is arranged on the first fixing seat. In an alternative embodiment, the assembling station is provided with a code scanner, and the code scanner is arranged on the first box body. In an optional embodiment, the device further comprises a detection station, the detection station is arranged on the first box body, the detection station comprises a camera and a rotary table, a combined shaft with completed welding is arranged on the rotary table, and the camera photographs the combined shaft. In an optional implementation manner, the detection station comprises a second supporting seat, a second horizontal sliding rail, a second fixing seat, a third power piece, a fourth power piece and a second vertical sliding rail, wherein the second horizontal sliding rail is arranged on the first box body, the second horizontal sliding rail is provided with the second supporting seat, the third power piece is connected with the second supporting seat to drive the second supporting seat to move along the second horizontal sliding rail, the second fixing seat is provided with the second vertical sliding rail, the second fixing seat is in sliding connection with the second vertical sliding rail, the fourth power piece is connected with the second fixing seat to drive the second fixing seat to vertically slide along the second, and the camera is arranged on the second fixing seat. In an alternative embodiment, the welding wire processing station further comprises a wire cutting table, and the wire cutting table is arranged