Yarn printing and dyeing production line and spool bunching carrying manipulator thereof

By using a rotary truss drive mechanism and centering unit in the yarn printing and dyeing production line, the precise butt and efficient transfer of the barrel and the yarn rod during the yarn tube series handling process is achieved, and the inefficiency problem of the robotic arm-type transport mechanism is solved.

CN119658663APending Publication Date: 2025-03-21南通科美自动化科技有限公司
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Patent Information

Application Number
CN202411866167.6
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Priority Date
2024-10-12
Filing Date
2024-12-18
Publication Date
2025-03-21

AI Technical Summary

Technical Problem

During the existing yarn printing and dyeing production lines, there are technical problems of robotic arm-type transport mechanisms that are difficult to adapt to larger yarns and higher yarn rods due to arm span problems, resulting in inaccurate connection between the cylinder rods and the yarn rods, and low transfer efficiency of the string yarn rods.

Method used

The truss rotary driving mechanism is adopted to realize the precise butt between the barrel rod and the yarn rod and the efficient transfer of the stringed yarn barrels by embedding the rotating unit. The problem of misalignment and inability to connect the longer yarn barrels due to shaking or deformation is solved by setting the centering unit.

Benefits of technology

The rapid and precise docking between the barrel rod and the yarn rod is achieved, the handling efficiency of stringed yarn barrels is improved, and the inefficiency problem of the robotic arm-type handling mechanism is solved.

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Abstract

The invention relates to a yarn printing and dyeing production line and a spool bunching carrying manipulator thereof in the technical field of mechanical automation. The yarn printing and dyeing production line comprises a driving mechanism and a carrying mechanism. The driving mechanism comprises a driving frame and a rotating unit; the carrying mechanism comprises a rack, a bobbin clamping unit and a bobbin stringing unit, the bobbin clamping unit and the bobbin stringing unit are connected to the rack, the bobbin stringing unit is provided with a bobbin rod used for being connected with bobbins in series, the bobbin clamping unit is provided with a clamping assembly used for clamping and driving bunched bobbins to move up and down, and the driving frame drives the rotating unit to enable the rack to move to a preset position. After the rotating unit drives the rack to rotate by a preset angle, the back side of the clamping assembly is not provided with bunched bobbins, and the clamping assembly transfers the bunched bobbins between the bobbin rods and the bobbin rods. The rotating unit is embedded into the truss type driving mechanism, and a mechanical arm type carrying mechanism is changed into a truss rotating type carrying mechanism, so that the problem that in the prior art, when a clamping piece clamps bunched bobbins, the positions are difficult to adjust to proper positions, and consequently, bobbin threads in adjacent areas are damaged is solved; the technical problem that a mechanical arm type carrying mechanism is difficult to adapt to a large yarn cage and a high yarn barrel rod due to the arm unfolding problem is effectively solved.
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