Disk plucker

Abstract

The invention discloses a disc plucking machine, which comprises a silo (1), a rotating column (2) is arranged at the central position of the silo (1), an annular guide rail (3) is arranged on the outer wall of the silo (1), and the annular guide rail (3) is provided with a driving trolley (4), a driving column (5) is provided above the driving trolley (4), and a supporting sliding device (6) is provided between the driving column (5) and the rotating column (2) to support sliding The device (6) is provided with a lifting device (7), and the bottom of the lifting device (7) is provided with a cotton collection device (8), and the bottom of the cotton collection device (8) is respectively provided with an impurity removal device (9) and a humidification device (10) . The invention has the characteristics of improving cotton grasping efficiency, improving the impurity removal effect and reducing the clogging frequency of the cotton receiving hopper.

Description

technical field [0001] The invention relates to a cotton catching machine, in particular to a disc catching machine. Background technique [0002] Cotton yarn used in the textile industry is made from cotton fibers processed through the spinning process. In this process, it is first necessary to use the plucking machine to grab cotton bundles and cotton blocks from the bundled cotton raw materials, and then transport them to the following machinery through negative pressure pipelines for processing and production in the next step. The cotton catching machine mainly includes a cotton collecting hopper, a cotton delivery pipe, a beater and a lifting device. The existing cotton grabbing thugs will wrap a large amount of cotton bundles after grabbing the cotton bundles for a long time, reducing the distance between the thugs and the cotton raw materials. The grabbing friction force affects the grabbing of subsequent cotton bundles, and the grabbing efficiency is low, and the le...

AI Technical Summary

Problems solved by technology

The cotton catching machine mainly includes a cotton collecting hopper, a cotton delivery pipe, a beater and a lifting device. The existing cotton grabbing thugs will wrap a large amount of cotton bundles after grabbing the cotton bundles for a long time, reducing the distance between the thugs and the cotton raw materials. The grabbing friction force affects the grabbing of subsequent cotton bundles, and the grabbing efficiency is low, and the length of the existing beater structure is smaller than the gap between the circular structure bins. When the bins are filled with cotton, it will cause some Cotton material on the edge cannot be sucked in, which affects the efficiency of grabbing

The existing lifting device can only perform simple up and down lifting operations, so that the beaters can only cut the cotton raw materials at a fixed position

At the same time, since the bundled cotton raw materials are mixed with iron filings and other impurities, if they are not treated in time, they will cause damage to the subsequent processing machinery, and the thugs of the cotton plucking machine are running at high speed. It will cause damage to the thugs and affect the speed and quality of the thugs' grasping cotton; at present, a magnetic device is generally installed in front of the thugs' movement direction to eliminate iron filings, but the effect is not ideal

In addition, the existing cotton collection hopper often has the problem of cotton bundles and cotton blocks clogging the cotton collection hopper, which needs to be shut down for manual processing, which affects efficiency and cannot meet the needs of enterprise production

Therefore, the existing technology has the problems of low grabbing efficiency, unsatisfactory impurity removal effect and easy clogging

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