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Opening and closing device for combined trolley spinning device of rotor spinning machine

A technology of a rotor spinning machine and an opening and closing device is applied in the field of the opening and closing device of a rotor spinning machine combined with a trolley spinning device, which can solve the problems of inconvenient use, complex structure, unstable operation and the like, and achieve stable operation, Simple structure, good opening and closing effect

Active Publication Date: 2018-11-23
ANHUI RIFA TEXTILE MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Most of the existing opening and closing devices for spinning devices are complex in structure, and most of them are not stable enough to operate, which is very inconvenient to use

Method used

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  • Opening and closing device for combined trolley spinning device of rotor spinning machine
  • Opening and closing device for combined trolley spinning device of rotor spinning machine
  • Opening and closing device for combined trolley spinning device of rotor spinning machine

Examples

Experimental program
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Embodiment Construction

[0017] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0018] Such as Figure 1-3 As shown, the present invention includes a telescopic arm 1, the front end of the telescopic arm 1 is provided with a hook structure 3 corresponding to the opening seat 2 on the spinner, and the rear end of the telescopic arm is connected with an opening and closing arm 4. The rear end of opening and closing arm 4 is hinged with guide arm 5, and described guide arm 5 is hinged with telescopic cylinder 6, and described guide arm 5 is provided with torsion spring 7, and described opening and closing arm 4 is provided with and torsion spring 7 Corresponding bearing one 8, the lower part of the bearing one 8 is provided with a corresponding guide rail plate 9, the guide rail plate 9 is hinged with a telescopic cylinder two 10, and the guide arm 5 is provided with a bearing corresponding to the opening and closing arm 4 ...

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PUM

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Abstract

The invention discloses an opening and closing device for a combined trolley spinning device of a rotor spinning machine. The device comprises a telescopic arm, a hook rod structure corresponding to an open base on the spinning device is arranged at the front end of the telescopic arm, an opening and closing arm is connected to the rear end of the telescopic arm, the rear end of the opening and closing arm is hinged to a guiding arm, a first telescopic air cylinder is hinged to the guiding arm, a torsional spring is arranged on the guiding arm, a first bearing corresponding to the torsional spring is arranged on the opening and closing arm, a corresponding guide rail plate is arranged correspondingly on the lower portion of the first bearing, a second telescopic air cylinder is hinged to the guide rail plate, a second bearing corresponding to the opening and closing arm is arranged on the guiding arm, and a rotating sleeve is arranged on the guide rail plate. The opening and closing device is simple in structure, stable in operation, convenient to use and capable of opening or closing the spinning device well.

Description

technical field [0001] The invention relates to an opening and closing device for a rotor spinning machine combined with a trolley spinning device. Background technique [0002] Most of the existing spinning device opening and closing devices have complex structures, and most of them are not stable enough to operate, and are very inconvenient to use. Contents of the invention [0003] In order to solve the above existing problems, the present invention provides an opening and closing device for a rotor spinning machine combined with a trolley for a spinning device, which has a simple structure, stable operation, and is easy to use, and can open and close the spinning device well. [0004] The technical solution adopted by the present invention is as follows: a rotor spinning machine combined trolley spinning device opening and closing device, including a telescopic arm, the front end of the telescopic arm is provided with a hook structure corresponding to the opening seat ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D01H4/08
CPCD01H4/08
Inventor 潘中柱徐剑锋
Owner ANHUI RIFA TEXTILE MACHINERY
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