Rotor spinning machine
A technology of rotor spinning machine and rotor, which is applied to spinning machine, open-end spinning machine, continuous winding spinning machine, etc. It can solve problems such as difficulty in maintenance process, reduction of braking force, wear and tear, etc., and achieve Good braking effect, reduced vibration and easy maintenance
Inactive Publication Date: 2014-02-12
谭国演
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Problems solved by technology
[0002] When the rotor spinning machine breaks during the spinning process or restarts spinning after the package is full, it needs to be spliced. Before the splicing, the inside of the spinner must be cleaned. The structure of the brake device used in the cup stop is complicated, and it is constantly worn out in the force transmission, which eventually reduces the braking force relatively. Moreover, there are many parts, which makes the maintenance process difficult and increases the maintenance cost.
Method used
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[0014] combine Figure 1 to Figure 3 A kind of rotor spinning machine shown, comprises frame 21, rotor 9 and braking device 13, described frame 21 is provided with feeding roller 4 and carding roller 5, and described carding roller 5 A false twist disc 16 and a cotton delivery pipe 15 are arranged in front, and a rotor 9 is provided at the outlet of the false twist disc 16, and a rotor shaft 10 is pierced through the rotor cup 9, and a shaft cylinder is arranged on the rotor shaft 10. 11. The rear end of the rotor shaft 10 is provided with a brake device 13, the brake device 13 includes a left curved arm 19 and a right curved arm 20, and the upper ends of the left curved arm 19 and the right curved arm 20 are equipped with The fixed block 12 is provided with a pin 18 in the middle of the two curved arms, and a brake block 17 is provided on one side of the fixed block 12, and the brake block 17 clamps the rotor shaft 10 in the middle, and the left The lower end of the curved a...
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The invention discloses a rotor spinning machine and belongs to a textile machine technology. The rotor spinning machine is technically characterized by comprising a rack, a rotor and a brake device, wherein a feed roller and a carding roller are arranged on the rack, the rotor is arranged at the front end of the carding roller, a rotor shaft is arranged on the rotor, a shaft barrel is arranged on the rotor shaft, the brake device is arranged at the rear end of the rotor shaft and comprises a left bent arm and a right bent arm, a brake block is arranged on each bent arm, the rotor shaft is clamped between the brake blocks, the left bent arm and the right bent arm are connected with one end of a long arm through a fixing screw, a long arm pin is arranged on the long arm, the other end of the long arm is connected with a handle, a handle pin is arranged on the handle, and when the handle is pressed downwards, the long arm can be driven by the handle to rotate around the long arm pin, so that the clamping force is produced by the left bent arm and the right bent arm towards the center, and the rotor is stopped. The invention aims to provide the rotor spinning machine which is simple in structure, good in brake effect and convenient to maintain.
Description
technical field [0001] The present invention relates to a textile machine, more specifically, to a rotor spinning machine. Background technique [0002] When the rotor spinning machine breaks during the spinning process or restarts spinning after the package is full, it needs to be spliced. Before the splicing, the inside of the spinner must be cleaned. The structure of the brake device used in the cup stop is complicated, and it is constantly worn out in the force transmission, which eventually reduces the braking force relatively. Moreover, there are many parts, which makes the maintenance process difficult, thereby increasing the maintenance cost. Contents of the invention [0003] The object of the present invention is to solve the above problems and provide a rotor spinning machine with simple structure, good braking effect and convenient maintenance. [0004] The technical solution of the present invention is achieved in the following way: a rotor spinning machine, ...
Claims
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Inventor 谭国演
Owner 谭国演