A straight seam laser welding positioning fixture and straight seam welding equipment
A laser welding and positioning fixture technology, which is applied in laser welding equipment, welding equipment, welding equipment, etc., can solve the difficulties in controlling the positioning accuracy and alignment accuracy, the difficulty in adjusting the positioning fixture for straight seam laser welding, and the repetitive labor, etc. problems, to achieve the effect of improving reliability and welding quality, reducing repetitive labor, and high versatility
Active Publication Date: 2022-03-11
SHENYANG AEROSUN FUTAI EXPANSION JOINT
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0005] The purpose of the embodiments of the present application is to provide a straight seam laser welding positioning fixture and straight seam welding equipment applied to extremely thin-walled cylinders, so as to solve the difficulty in centering adjustment of the straight seam laser welding positioning fixture, and the difficulty in centering positioning accuracy and assembly accuracy. Problems of control, repetitive labor and low versatility
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0056] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.
[0057] It should be noted that, unless otherwise specified, technical terms or scientific terms used in this application shall have the usual meanings understood by those skilled in the art to which this application belongs.
[0058] According to some embodiments of the present application, the present application provides a positioning fixture for straight seam laser welding, such as Figure 1 to Figure 11 , Figure 18 As shown, ...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The application provides a straight seam laser welding positioning fixture and straight seam welding equipment. Among them, a straight seam laser welding positioning fixture includes: a mounting plate, a positioning assembly and a pressing assembly, and the positioning assembly includes a long inner lining, an elastic jack and a centering reference plate; the supporting surface of the inner lining is along the length direction. A gap is provided, and the elastic pressing member is arranged in the gap and abuts against the opposite two side walls of the gap; the centering reference plate is arranged in the gap and is slidably connected with the elastic pressing member; the pressing component includes a pressing block and a driving device, The pressing block is connected to the driving end of the driving device; the positioning component is located below the mounting plate and is connected with the mounting plate, and the pressing component is located above the mounting plate and connected with the mounting plate. It solves the problems of difficulty in adjusting the alignment of the straight seam laser welding positioning fixture, difficult to control the alignment and positioning accuracy and alignment accuracy, insufficient automation, too much repetitive labor, and low versatility.
Description
technical field [0001] The present application relates to the technical field of laser welding, in particular to a straight seam laser welding positioning fixture and straight seam welding equipment applied to extremely thin-walled cylinders. Background technique [0002] Laser welding refers to a welding method that uses a high-energy-density laser as a heat source to form a welded joint after melting the metal. [0003] Since the laser welding of extremely thin-walled cylinders has high requirements on the alignment accuracy of the test pieces to be welded, and the welding gap must be uniform, the clamping and positioning of the workpiece and the alignment accuracy control requirements are strict; the centering in the existing laser welding fixtures The reference plate is independently installed on the machine base from the inner lining, lacks the positioning relationship with the inner lining, and the centering adjustment is difficult. It is difficult to control the cente...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): B23K37/04B23K26/70B23K26/24
CPCB23K37/0443B23K26/702B23K26/24
Inventor 李亮杨丙旭韩晓娟吴来昊周桐卢衷正
Owner SHENYANG AEROSUN FUTAI EXPANSION JOINT