A kind of bar-guiding device of sliver lap machines
Technical field
The utility model relates to a kind of bar-guiding device of sliver lap machines.
Background technology
At present, the sliver lap machines that uses in textile industry, its bar-guiding device comprise that to continuous platform, pressure roller and sliver nail, pressure roller and sliver nail are arranged on on the cotton platform, and the sliver nail is positioned at the pressure roller inboard.The bar-guiding device of this structure and since sliver directly from give continuous platform side to entering pressure roller the cotton bucket, cotton by giving behind the sliver nail again, sometimes cause the misaligned or sliver of sliver loosening, sliver is easily together tortuous, causes the rouleau moulding poor, sliver easily breaks end, thereby cotton noils is increased.
Summary of the invention
The purpose of this utility model can make the sliver marshalling when providing to cotton, the bar-guiding device of a kind of sliver lap machines of rouleau forming.
The technical scheme that the utility model is taked is: a kind of bar-guiding device of sliver lap machines, comprise to cotton platform, pressure roller and sliver nail, pressure roller and sliver nail are arranged on on the cotton platform, the sliver nail is positioned at the pressure roller inboard, it is characterized in that it comprises the sliver support, the sliver support is positioned at the side of pressure roller, and the horizontal level of sliver support is higher than pressure roller.
Adopt the utility model, by the abirritation of sliver support, sliver can be stretching, after the marshalling by pressure roller and sliver nail, reach the rouleau forming, sliver is difficult for broken end, makes cotton noils reduce the purpose of Decrease production cost.
Description of drawings
Fig. 1 is the utility model schematic side view.
Sequence number represents among the figure: give cotton bucket 1, sliver support 2, pressure roller 3, sliver nail 4, to cotton platform 5 and sliver 6.
The specific embodiment
The utility model is described in further detail below in conjunction with specific embodiment.
With reference to Fig. 1, the bar-guiding device of this sliver lap machines comprises that to cotton platform 5, pressure roller 3, sliver support 2 and sliver nail 4, pressure roller 3 and sliver nail 4 are arranged on on the cotton platform 5, and sliver nail 4 is positioned at pressure roller 3 inboards, sliver support 2 is positioned at the side of pressure roller 3, and the horizontal level of sliver support 2 is higher than pressure roller 3.During use, sliver 6 is accessed from sliver support 2 first, enter sliver lap machines by pressure roller 3 and sliver nail 4 successively again, like this, by the abirritation of sliver support 2, sliver 6 can be stretching, by pressure roller 3 and sliver nail 4, reach the rouleau forming after the marshalling, sliver is difficult for broken end, make cotton noils reduce the purpose of Decrease production cost.