Cotton grabbing and feeding device for yarn

Abstract

The invention discloses a cotton grabbing and feeding device for yarn. The cotton grabbing and feeding device comprises a supporting seat, two sides of the lower end of the supporting seat are connected with supporting legs, the right end of the supporting leg on the left side is connected with a mounting plate, the upper end of the mounting plate is connected with a driving motor, the upper end of the driving motor is connected with a driving shaft, the upper end of the driving shaft is connected with a driving belt wheel, the middle of the upper end of the supporting seat is connected with a fixing barrel, the middle of the fixing barrel is connected with a rotating shaft which is connected with a rotating plate, the middle of the lower end of the rotating plate is connected with a limiting frame, the middle of the limiting frame is connected with a transmission shaft, the middle of the transmission shaft is connected with a drum, the left end of the transmission shaft is connected with a driven belt wheel, the middle of the rotating plate is connected with a cotton suction cover, the upper end of the cotton suction cover is connected with a cotton suction pipe, the right side of the lower end of the rotating plate is connected with a traveling frame, and the outer side of the upper end of the supporting seat is connected with a fixing ring. Rotating of the drum in the horizontal direction is realized, a cotton layer inside the traveling frame is avoided being wound on the drum when the drum rotates for material grabbing, and uniform feeding of the cotton suction cover is realized.

Description

technical field [0001] The invention relates to the technical field of textile equipment, in particular to a cotton picking feeding device for spinning. Background technique [0002] Among the products in the textile industry, cotton products occupy half of the country. Cotton needs to go through initial processing and cleaning and subsequent processing and spinning before it can enter the subsequent links such as weaving and spinning. The initial processing and cleaning sections include opening, impurity removal, mixing, In the roll-forming process, the main function of the catching machine is to loosen the compressed cotton raw materials in bales during the opening process, so that the compressed fiber blocks in the raw materials are loosened into smaller fiber bundles , to restore the fluffy raw materials in the compressed state, which is convenient for subsequent procedures. [0003] In actual production, since the compacted raw materials are in the form of layers, espe...

AI Technical Summary

Problems solved by technology

[0003] In actual production, since the compacted raw materials are in the form of layers, especially after the raw materials are mixed with water, the gripping force of the layered cotton is relatively large, and it is easy to be entangled on the cotton catcher of the cotton grabbing machine, resulting in large The layered cotton in the range enters the plucking machine, causing the feed inlet to be blocked during spinning. At this time, the staff needs to stop and clean, which not only delays the work efficiency, but also increases the labor burden of the staff.

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