一种能复合调节焊接位置的焊嘴装置
By designing a welding nozzle device with a composite adjustment welding position, the problem of insufficient adaptability of existing devices has been solved, and the welding nozzle device has achieved diversified adaptation and fine adjustment, thus meeting the diversified needs of production.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHONGSHAN NCA
- Filing Date
- 2025-07-25
- Publication Date
- 2026-07-17
AI Technical Summary
Existing welding nozzle devices are not adaptable to different welding angles and positions and different nozzle specifications, and cannot meet the requirements of diversified production.
A welding nozzle device was designed, comprising a base, a left-right adjustment mechanism, a rotation adjustment mechanism, a feeding adjustment mechanism, a nozzle supply mechanism, and a nozzle moving mechanism. Through the combined adjustment of these mechanisms, the angle and position of the welding nozzle mechanism can be finely adjusted to adapt to different specifications of suction nozzles.
It achieves rich adjustment functions and strong adaptability of welding nozzle device, which can meet diverse production needs and improve the flexibility and applicability of welding.
Smart Images
Figure CN224508841U_ABST
Abstract
Claims
1. A welding tip device capable of composite adjustment of the welding position, characterized in that, include: Base (100); The left and right adjustment mechanism (200) includes a left and right adjustment seat (210) and a left and right adjustment structure (220). The left and right adjustment seat (210) is movably disposed on the base (100) in the left and right direction. The left and right adjustment structure (220) is disposed between the base (100) and the left and right adjustment seat (210) and is used to adjust the left and right position of the left and right adjustment seat (210) relative to the base (100). A rotation adjustment mechanism (300) includes a rotation adjustment seat (310) and a rotation adjustment structure (320). The rotation adjustment seat (310) is pivotally connected to the left and right adjustment seats (210). The pivot axis of the rotation adjustment seat (310) is vertically arranged. The rotation adjustment structure (320) is disposed between the left and right adjustment seats (210) and the rotation adjustment seat (310) and is used to adjust the angular position of the rotation adjustment seat (310) relative to the left and right adjustment seats (210). A welding nozzle mechanism (400) is disposed on the rotary adjustment seat (310); The feed adjustment mechanism (500) includes a feed adjustment seat (510) and a feed adjustment structure (520). The feed adjustment seat (510) is disposed on one side of the welding nozzle mechanism (400). The feed adjustment seat (510) is movably connected to the rotary adjustment seat (310) in the direction of approaching and away from the welding nozzle mechanism (400). The feed adjustment structure (520) is disposed between the rotary adjustment seat (310) and the feed adjustment seat (510) and is used to adjust the position of the feed adjustment seat (510) relative to the welding nozzle mechanism (400). A nozzle feeding mechanism (600) is disposed on the feed adjustment seat (510) and is used to provide a suction nozzle; A nozzle transfer mechanism (700) is disposed on the feed adjustment seat (510) and is used to transfer the suction nozzle provided by the nozzle supply mechanism (600) to the welding nozzle mechanism (400).
2. The weld nozzle assembly capable of adjusting the welding position by repositioning, according to claim 1, characterized in that: The rotation adjustment structure (320) includes a connecting seat (321), a pull rod (322), and a positioning structure (323). The connecting seat (321) is pivotally connected to the left and right adjustment seats (210) and the pivot axis is vertically set. The pull rod (322) is horizontally set and one end is hinged to the rotation adjustment seat (310) and the hinge axis is vertically set. The pull rod (322) is movably inserted through the connecting seat (321). The positioning structure (323) is connected to the pull rod (322) and is used to position the pull rod (322) relative to the connecting seat (321).
3. The weld nozzle assembly capable of composite adjustment of the welding position according to claim 2, characterized in that: The positioning structure (323) includes two nuts, the pull rod (322) is provided with external threads, and the two nuts are threadedly connected to the pull rod (322) and are respectively located on both sides of the connecting seat (321).
4. The weld nozzle assembly capable of composite adjustment of the welding position according to claim 2, characterized in that: The rotary adjustment seat (310) has an arc-shaped extension slot (311), the center of the extension trajectory of the slot (311) coincides with the pivot axis of the rotary adjustment seat (310), the left and right adjustment seats (210) are provided with screw holes (211) corresponding to the slot (311), and fastening screws are passed through the slot (311) and the fastening screws are threaded into the screw holes (211).
5. The welding nozzle device capable of combined adjustment of welding position according to claim 1, characterized in that: The left and right adjustment structure (220) includes a first screw (221), a first screw driver (222), and a first screw nut (223). The first screw (221) is arranged left and right and pivotally connected to the base (100). The first screw nut (223) is fixed to the left and right adjustment seat (210). The first screw (221) and the first screw nut (223) are threaded together. The first screw driver (222) is used to drive the first screw (221) to rotate. The feed adjustment structure (520) includes a second screw (521), a second screw driver (522), and a second screw nut (523). The second screw (521) is pivotally connected to the rotary adjustment seat (310) and is arranged in directions close to and away from the welding nozzle mechanism (400). The second screw nut (523) is fixed to the feed adjustment seat (510). The second screw (521) and the second screw nut (523) are threaded together. The second screw driver (522) is used to drive the second screw (521) to rotate.
6. The weld nozzle assembly of claim 1, wherein: It also includes a preheating mechanism (800) for preheating the nozzle. The preheating mechanism (800) is disposed on the feed adjustment seat (510) and located between the welding nozzle mechanism (400) and the nozzle supply mechanism (600). The nozzle moving mechanism (700) is configured to move the nozzle provided by the nozzle supply mechanism (600) to the preheating mechanism (800) and then from the preheating mechanism (800) to the welding nozzle mechanism (400).
7. The weld nozzle assembly capable of adjusting the welding position of the composite according to claim 6, characterized in that: The nozzle shifting mechanism (700) includes a turntable (710) and two nozzle grippers (720). The two nozzle grippers (720) are fixed to the turntable (710) and are arranged at intervals along the circumference of the turntable (710). The turntable (710) can drive the nozzle grippers (720) to rotate to a first position and a second position. In the first position, the two nozzle grippers (720) are opposite to the nozzle supply mechanism (600) and the preheating mechanism (800) in sequence. In the second position, the two nozzle grippers (720) are opposite to the preheating mechanism (800) and the welding nozzle mechanism (400) in sequence.
8. The weld nozzle assembly capable of adjusting the welding position in the complex manner according to claim 6 or 7, characterized in that: The nozzle feeding mechanism (600) includes a nozzle seat (610), a baffle (620), and a telescopic gripper (630). The nozzle seat (610) is provided with a nozzle channel, and a discharge port is provided at one end of the nozzle channel near the nozzle shifting mechanism (700). The baffle (620) is provided on the nozzle seat (610) and is used to block and open the discharge port. The telescopic gripper (630) is provided on the nozzle seat (610) and is provided corresponding to the discharge port. The telescopic gripper (630) can grasp the nozzle and extend and retract in the direction of approaching and moving away from the nozzle shifting mechanism (700).
9. The weld nozzle assembly of claim 1, wherein: It also includes a membrane opening mechanism (900), which is disposed on the base (100) and corresponds to the welding nozzle mechanism (400). The membrane opening mechanism (900) includes an upper suction cup (910), an upper up-down driver (920), a lower suction cup (930), and a lower up-down driver (940). The upper suction cup (910) and the lower suction cup (930) are arranged vertically opposite each other. The upper suction cup (910) is connected to the upper up-down driver (920), and the upper up-down driver (920) is used to drive the upper suction cup (910) to move up and down. The lower suction cup (930) is connected to the lower up-down driver (940), and the lower up-down driver (940) is used to drive the lower suction cup (930) to move up and down.
10. The welding nozzle device capable of combined adjustment of welding position according to claim 9, characterized in that: The membrane opening mechanism (900) includes a drive assembly (950), which is provided with a front-to-back moving seat (951). The upper suction cup (910), the upper up-and-down driver (920), the lower suction cup (930), and the lower up-and-down driver (940) are disposed on the front-to-back moving seat (951). The drive assembly (950) can drive the front-to-back moving seat (951) to move back and forth. A membrane opening position adjustment mechanism (1000) for adjusting the left and right position of the drive assembly (950) is provided between the drive assembly (950) and the base (100).