一种钢管自动喷漆装置
By designing an automated steel pipe painting device, the automatic feeding, painting, and unloading of steel pipes were achieved, solving the problem of poor production continuity of traditional devices, improving production efficiency, reducing reliance on manual labor, and meeting the needs of mass production.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SICHUAN SHUDI PIPE IND CO LTD
- Filing Date
- 2025-06-30
- Publication Date
- 2026-07-17
AI Technical Summary
Traditional steel pipe painting equipment suffers from poor production continuity, relies on manual operation, is inefficient, and cannot meet the needs of mass production.
Design an automatic steel pipe painting device including a guide frame, a lifting mechanism, a clamping and rotating mechanism, and a painting mechanism to realize automatic feeding, painting, and unloading of steel pipes. Continuous production is achieved through the guide frame guiding, the lifting mechanism lifting, the clamping and rotating mechanism rotating, and the painting mechanism painting.
It improved production efficiency, reduced reliance on manual labor and labor intensity, and met the needs of mass production.
Smart Images
Figure CN224507366U_ABST
Abstract
Claims
1. An automatic paint spraying device for a steel pipe, characterized by comprising: The machine includes a frame (1), on which a guide frame (2), a lifting mechanism, two inclined unloading frames (3), a clamping and rotating mechanism, and a painting mechanism are provided. The guide frame (2) is inclined and is equipped with two limit frames (4) and two positioning frames (5) that slide synchronously in opposite directions. One of the positioning frames (5) is equipped with an adjustment frame (6). Both the adjustment frame (6) and the other positioning frame (5) are equipped with multiple positioning rods (7). The lifting mechanism drives the steel pipe to rise and fall, the two inclined unloading frames (3) cause the steel pipe to roll down at an incline, the clamping and rotating mechanism clamps the steel pipe and drives it to rotate, and the painting mechanism sprays paint on the outer surface of the steel pipe.
2. The automatic paint spraying device for a steel pipe according to claim 1, characterized by The guide frame (2) is rotatably equipped with a drive rod (8) and two drive screws (9). The drive screws (9) are connected to the drive rod (8) through a first chain sprocket assembly (10). The limit frame (4) is equipped with a screw cylinder (11) that is threadedly engaged with the drive screws (9).
3. The automatic steel pipe painting device according to claim 1, characterized in that, A fixed motor (12) is provided on the guide frame (2), and a fixed gear (13) is provided on the output shaft of the fixed motor (12). Both positioning frames (5) are provided with fixed racks (14) that mesh with the fixed gears (13).
4. The automatic paint spraying apparatus for a steel pipe according to claim 1, characterized by The adjusting frame (6) is slidably mounted on the positioning frame (5), and the positioning frame (5) is rotatably mounted with an adjusting screw (15) threaded through the adjusting frame (6).
5. The automatic paint spraying apparatus for a steel pipe according to claim 1, wherein The lifting mechanism includes a lifting frame (16) that is slidably mounted on the frame (1). The frame (1) is provided with a hydraulic push rod (17) whose movable end is connected to the lifting frame (16). The lifting frame (16) is provided with two support frames (18) that are both constructed in a V-shape.
6. The automatic paint spraying apparatus for a steel pipe according to claim 1, wherein The clamping and rotating mechanism includes two transverse frames (19) that are slidably disposed on the frame (1). A positive and negative lead screw (20) is rotatably disposed on the frame (1). The two transverse frames (19) are threadedly engaged with the positive and negative thread sections of the positive and negative lead screw (20) respectively. A conical block (21) is rotatably disposed on the transverse frame (19).
7. The automatic paint spraying apparatus for a steel pipe according to claim 6, wherein A shaft (22) is rotatably mounted on the transverse frame (19). The shaft (22) is connected to the second chain sprocket assembly (23) and the conical block (21) via transmission. A rotating rod (24) is rotatably mounted on the frame (1). Both shafts (22) are in sliding engagement with the rotating rod (24).
8. The automatic paint spraying apparatus for a steel pipe according to claim 1, wherein The painting mechanism includes a slider (25) slidably mounted on a frame (1), a nozzle (26) mounted on the slider (25), and a threaded rod (27) rotatably mounted on the frame (1) through the slider (25).