Welding positioning device for metal window frame
By designing a welding positioning device for irregularly shaped clamping and fixed clamping components, the problem of poor adaptability of existing devices was solved, and efficient welding of window frames of different specifications was achieved.
CN224209356UActive Publication Date: 2026-05-08滦州市宏远门窗有限公司
0 Cites 0 Cited by
Patent Information
- Application Number
- CN202520821364.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-28
- Publication Date
- 2026-05-08
- Estimated Expiration
- 2035-04-28
AI Technical Summary
Technical Problem
Existing mechanical positioning devices are difficult to adapt to metal window frames of different specifications, especially irregularly shaped windows, resulting in low welding efficiency.
Method used
A welding positioning device including irregular clamping components and fixed clamping components was designed. Through worm gear mechanism and components such as telescopic cylinder and electric telescopic rod, flexible positioning and clamping of window frames of different specifications can be achieved.
Benefits of technology
It improves the flexibility and practicality of the positioning device and enhances the welding efficiency of metal window frames.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model discloses a metal window frame welding positioning device which comprises a bottom plate, a special-shaped clamping assembly is arranged on the upper side of the bottom plate and comprises a fixing block, a telescopic air cylinder is fixedly installed on the outer surface of one side of the fixing block, a U-shaped block is fixedly installed at the telescopic end of the telescopic air cylinder, and an L-shaped rod is rotationally connected to the inner side surface of the U-shaped block. The inner side surfaces of the two ends of the L-shaped rod are rotationally connected with rolling wheels, a positioning plate is arranged on one side of the L-shaped rod, a fixing shaft is fixedly installed on the lower side surface of the center of the positioning plate, a worm gear is fixedly installed at the bottom end of the fixing shaft, a worm is meshed with the outer surface of the worm gear, and a rotary knob is fixedly installed at one end of the worm. After the worm rotates to drive the positioning plate to rotate to a proper position, the telescopic air cylinder is started to fix the window frame, the machining requirements for window frames of different specifications are met, the flexibility and practicability of the positioning device are greatly improved, and then the welding efficiency of the metal window frame is improved.
Need to check novelty before this filing date? Find Prior Art