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Automatic piecing arrangement of rotary cup spinning machine

A technology of rotor spinning machine and jointing device, which is applied to spinning machine, open-end spinning machine, continuous winding spinning machine, etc., to achieve the effect of reliable operation, improved reliability and stability, and easy control

Inactive Publication Date: 2009-08-26
JINGWEI TEXTILE MASCH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to overcome the deficiencies of manual jointing and semi-automatic jointing technology, and provide an automatic jointing device for rotor spinning machines

Method used

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  • Automatic piecing arrangement of rotary cup spinning machine
  • Automatic piecing arrangement of rotary cup spinning machine
  • Automatic piecing arrangement of rotary cup spinning machine

Examples

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Effect test

Embodiment Construction

[0010] An automatic jointing device for a rotor spinning machine, which includes a yarn suction arm mechanism, a joint mechanism, an unpacking mechanism, a rotor cleaning mechanism, a rotor braking mechanism, a top roller lifting mechanism, a yarn preparation mechanism, a yarn suction arm The mechanism includes a suction nozzle 15, a suction pipe 16, and a rotating shaft 17, which are installed on the right wallboard 18 through the rotating shaft 17. The rotating shaft 17 is connected to the suction pipe 16, and the suction pipe 16 is connected to the suction nozzle 15; the joint mechanism includes a fixed shaft 26 and a parallel cylinder 27 , support plate 28, support 33, speed measuring sensor 30, rotating drive shaft 29, cleaning air pipe 32, yarn guide clamp 31, fixed shaft 26 is connected with parallel cylinder 27, support 33 is connected with parallel cylinder 27 through support plate 28, speed measurement Sensor 30, rotating drive shaft 29, cleaning air pipe 32, and yarn...

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Abstract

The invention relates to an automatic jointing device for a rotor spinning machine, which includes a yarn suction arm mechanism, a jointing mechanism, an unpacking mechanism, a rotor cleaning mechanism, a rotor braking mechanism, a top roller lifting mechanism, and a yarn preparation mechanism. Yarn suction arm mechanism includes suction nozzle (15), suction pipe (16), rotating shaft (17); joint mechanism includes fixed shaft (26), parallel cylinder (27), support plate (28), support (33), speed measuring Sensor (30), rotary drive shaft (29), cleaning air pipe (32), yarn guide clamp (31); unpacking mechanism includes grasping arm (14), swing arm (25), connecting shaft (24), double-stroke cylinder (23); the rotor cleaning mechanism includes a fixed seat (3), a driver (4), a mounting seat (9), a scraper (8), and a cleaning brush (10); the rotor brake mechanism includes a cylinder (1), a cylinder Support (2), retaining pin (11), coupling block (12); top roller lifting mechanism includes first swing lever (19), second swing lever (20), lifting lever (21), bracket (22) ; Yarn preparation mechanism comprises cylinder (6), scissors (7), cylinder seat (5). It can realize functions such as automatic jointing and real-time monitoring of yarn.

Description

technical field [0001] The invention belongs to a rotor spinning machine, in particular to an automatic jointing device of a rotor spinning machine. Background technique [0002] Rotor spinning machine is a new type of spinning equipment with rapid development. At present, the widely used splicing methods include manual splicing, semi-automatic splicing and fully automatic splicing. Manual joints are only suitable for working conditions with low rotor speeds, and have low reliability and poor efficiency. Due to the difference in the operating level and proficiency of the operator, the splicing rate and splicing quality have great instability. Compared with manual jointing technology, semi-automatic jointing technology can adapt to higher rotor speed, and the production efficiency and joint quality are significantly improved. But the jointing process still needs manual participation to complete. Other fully automatic joints are difficult to popularize due to their complica...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D01H4/48D01H4/08
Inventor 张新民闫进祥岳续忠张耀民王峰山高原
Owner JINGWEI TEXTILE MASCH CO LTD