Yarn guiding plate, yarn receiving device, and work position operation method

• Main Authors: SIEGFRIED SCHATTON, OTTMAR NEUBIG
• Format: Patent
• Language: Chinese; English
• Published: 30.06.2017
• Subjects: CONVEYING; HANDLING THIN OR FILAMENTARY MATERIAL; HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS,CABLES; PACKING; PERFORMING OPERATIONS; STORING; TRANSPORTING

The invention relates to a yarn guiding plate, a yarn receiving device, and a work position operation method. A yarn guiding plate 30 is provided with a yarn guiding finger 34, which comprises a veil 19a used for guiding a to-be-received yarn 19 in a state of connection with a yarn receiving device 20 and a yarn guiding edge 35 of a bottom yarn 19b. The yarn guiding edge 35 is used to form the yarn guiding finger 34, and comprises a first edge part 36 used for guiding the bottom yarn 19b and a second edge part 37 used for guiding the veil 19a. The first edge part 36 is extended from a V-shaped fingertip 39 to a finger root 40, and the first edge part 36 on the finger root 40 is used to form a preset angle alpha in a wrapped manner, and is transited to the other edge part 38. The second edge part 37 is extended from the outer side of the yarn guiding finger 34 opposite to the first edge part 36, and is transited from the fingertip area 39 to the first edge part 36. The yarn guiding plate 30 is characterized in