一种合金焊接修补装置
By designing an automated alloy welding repair device, which uses a motor and camera for precise positioning and a clamping frame to ensure the welding rod descends vertically, the problem of time-consuming and labor-intensive aluminum alloy welding in existing technologies has been solved, achieving a highly efficient welding repair effect.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHONGQING HUAQING AUTOMOBILE PARTS
- Filing Date
- 2025-07-18
- Publication Date
- 2026-07-17
AI Technical Summary
The welding and repair process for aluminum alloy die-cast parts in the existing technology is time-consuming, labor-intensive, inefficient, and requires manual operation.
An alloy welding repair device was designed. It uses a motor to drive a threaded rod to move the welding mechanism. Combined with an electric push rod and a camera for precise positioning, the clamping frame and the limiting guide frame ensure that the welding rod descends vertically and stably, thus realizing automated welding.
It improves welding efficiency, enables precise repair of aluminum alloy parts, reduces the time and physical exertion of manual operations, and enhances work efficiency and stability.
Smart Images

Figure CN224508666U_ABST
Abstract
Claims
1. An alloy welding repair device comprising a processing box (1), characterized in that: A door (101) is hinged to one side of the processing box (1). An electric push rod (2) is installed on one side of the inner wall of the processing box (1). A processing table (3) is fixedly connected to the side of the electric push rod (2) away from the inner wall of the processing box (1). Directional pulleys (301) are rotatably connected to both sides of the bottom of the processing table (3). A longitudinal groove (102) is provided at the bottom of the inner wall of the processing box (1) and at a position corresponding to the processing box (1). A pair of transverse grooves (103) are provided at the bottom of the inner wall of the processing box (1) and on one side of the longitudinal groove (102). Inside the processing box (1), a threaded rod (4) is rotatably connected above the transverse slide (103). One end of the threaded rod (4) is mounted on the outside of the processing box (1) with a motor (401). A welding mechanism (5) is slidably connected to the top of the transverse slide (103). The welding mechanism (5) consists of a support platform (501), an electric push rod (502), a mounting frame (503), an electric welding pen (504), a screw adjustment frame (505), a clamping frame (506), a clamping bar (507), and a limiting guide frame (508).
2. An alloy welding repair device according to claim 1, wherein: A cooling fan (104) is installed on the left side of the processing box (1), and five sets of air intake strips (105) are opened on the right side of the processing box (1). A dust filter (1051) is fixedly connected inside the air intake strips (105).
3. An alloy welding repair unit as defined in claim 1 wherein: The processing table (3) is slidably connected to the longitudinal slide groove (102) via a directional pulley (301). A connecting frame (302) is fixedly connected to the top of the processing table (3) and to the side corresponding to the electric push rod (2). An electric push rod (303) is installed on the top of the connecting frame (302) above the processing table (3). A positioning block (304) is fixedly connected to the bottom of the electric push rod (303). An anti-slip pad is fixedly connected to the bottom of the positioning block (304).
4. An alloy welding repair unit as defined in claim 1 wherein: An electric push rod three (502) is installed on the top of the support platform (501). A mounting bracket (503) is fixedly connected to the top of the electric push rod three (502). A welding pen (504) is installed on the side of the mounting bracket (503) corresponding to the processing table (3). A camera is installed on the top of the mounting bracket (503) and on the side close to the welding pen (504). A protective cover (5031) is installed on the outside of the camera. A screw adjustment bracket (505) is fixedly connected to the top of the mounting bracket (503) and on the side away from the welding pen (504). A clamping frame (506) is provided inside the screw adjustment bracket (505).
5. An alloy welding repair unit according to claim 4 wherein: Slide bars (5011) are fixedly connected to both sides of the bottom of the support platform (501) at positions corresponding to the transverse slide groove (103). The support platform (501) is slidably connected to the transverse slide groove (103) through the slide bars (5011). A threaded adjustment hole (5012) is provided on the support platform (501) at a position corresponding to the threaded rod (4). The support platform (501) is threadedly connected to the threaded rod (4) through the threaded adjustment hole (5012).
6. An alloy welding repair unit as defined in claim 4 wherein: The screw adjusting bracket (505) is rotatably connected to a threaded rod two (5051). The top of the threaded rod two (5051) is located on the top of the screw adjusting bracket (505) and a motor two (5052) is installed thereon. The screw adjusting bracket (505) is fixedly connected to a slide rod one (5053) on one side of the threaded rod two (5051) inside the screw adjusting bracket (505).
7. The alloy welding repair device according to claim 6, characterized in that: The clamping frame (506) has a threaded adjustment hole two at the position corresponding to the threaded rod two (5051). The clamping frame (506) is threadedly connected to the threaded rod two (5051) through the threaded adjustment hole two. The clamping frame (506) has a sliding hole one at the position corresponding to the sliding rod one (5053). The outer side of the sliding rod one (5053) is fitted with a telescopic tube (5054) below the clamping frame (506). The two ends of the telescopic tube (5054) are respectively connected to the support platform (501) and the clamping frame (506).
8. An alloy welding repair unit according to claim 7, wherein: A bidirectional screw (5061) is rotatably connected inside the clamping frame (506) on the side away from the screw adjusting bracket (505). One end of the bidirectional screw (5061) is fixedly connected to a rotating handle (5062) on the outside of the clamping frame (506). A slide rod (5063) is fixedly connected to one side of the clamping frame (506) on the side of the bidirectional screw (5061). A pair of clamping bars (507) are provided inside the clamping frame (506), and the clamping bars (507) are opposite to the bidirectional screw (5061). A threaded adjustment hole three (5071) is provided at the corresponding position. The clamping bar (507) is threadedly connected to the bidirectional screw (5061) through the threaded adjustment hole three (5071). A sliding hole two (5072) is provided at the corresponding position of the clamping bar (507) and the sliding rod two (5063). A clamping groove (5073) is provided on the corresponding side of each of the two sets of clamping bars (507). A rubber anti-slip layer (5074) is fixedly connected inside the clamping groove (5073). A welding rod (6) is clamped between the clamping bars (507).
9. An alloy welding repair unit as defined in claim 4 wherein: One side of the screw adjustment bracket (505) is fixedly connected to a limiting guide bracket (508) above the welding pen (504). The limiting guide bracket (508) is provided with a through hole (5081) above the welding pen (504). A set of clamping wheels (5082) are rotatably connected to the four sides of the inner wall of the through hole (5081).