The invention relates to a novel slitting wheel. Including axle, slitting wheel, base, bearing support, telescopic cylinder, synchronous sliding sleeve and fixed ring; the center of the axle is fixed with slitting wheel; the two ends of the axle are fitted to two bearing bearings respectively, and the bearing support is fixed to the base; the axle is also provided with raised vertical strips, the synchronous sleeve is sleeved at both ends of the axle, and the inner wall of the synchronous sleeve is sliding. Slot, longitudinal straight bar is fitted in the chute; synchronous slipper is fixed and connected with annular flat plate at one end of the slitting wheel; synchronous slipper is also pressed in the inner ring of a ball bearing, the outer ring of the ball bearing is pressed on the inner ring of the fixed ring; and a traction rod is fixed and connected on the fixed ring. The traction rod is fixedly connected with the piston rod of the telescopic cylinder, and the cylinder body of the telescopic cylinder is fixed on the base. The cigarette is aligned by a circular plate rotating synchronously, and the alignment process has no friction, no additional vibration and no broken cigarette due to relative rotation.
【技术实现步骤摘要】
一种新型分切轮
本专利技术涉及一种卷烟生产设备,具体涉及一种新型分切轮。
技术介绍
分切轮在卷接机中的作用是将接烟轮传过来的双倍长的烟条对齐蓬中,然后由设置在分切轮外的切割刀切向分切轮中部将双倍长的烟支一切为二。传统卷接机中烟支的对齐蓬中是靠分切轮两端的弧圈结构来完成,传统的分切轮结构参照附图1,轮轴1上安装有分切轮2和弧圈3,分切轮2上开有烟支吸附槽4,烟支吸附槽4上开有负压孔5。其中,弧圈3与轮轴1成一定夹角安装。上道工序的接烟轮将烟支放入烟支吸附槽4上,通过负压孔5抽风将烟支吸附住,由于投放的过程无法精确定位,烟支在烟支吸附槽4上处于参差不齐的状态,需要将其对齐蓬中以便将双倍长的烟支一切为二。对齐蓬中的过程是这样的,参照附图1,分切轮2带动烟支转动,分切轮2两边的弧圈3相对分切轮2静止,烟支的端部会被弧圈3的倾斜面抹平,抹平的过程是这样的:分切轮2带动烟支转动烟支的端部顶向弧圈3的倾斜面,弧圈3的倾斜面与分切轮2之间的距离逐渐收窄,烟支端部会被弧圈3向内推动直至与分切轮2的端面齐平,此时对齐蓬中过程完成。这种结构虽然简单,但弧圈3的倾斜面的一端必须紧贴着分切 ...
【技术保护点】
1.一种新型分切轮,包括轮轴、分切轮、烟支吸附槽和负压孔,轮轴的中部固定安装有分切轮,分切轮上开有烟支吸附槽,烟支吸附槽上开有负压孔;其特征在于:还包括底座、两个轴承支座、两个伸缩缸、两个同步滑套、两个固定套圈;所述轮轴的两端分别配合安装在两个轴承支座上,所述轴承支座固定安装在底座上;所述轮轴上还分别设有凸起的纵向直条,所述的两个同步滑套分别套在轮轴的两端,所述同步滑套的内壁开有滑槽,所述的纵向直条配合在滑槽内;所述的同步滑套在纵向直条和滑槽的约束下,可沿着轮轴的轴线做纵向的直线动作;所述同步滑套对着分切轮的一端还固定连接有环形平板;所述同步滑套还压装在一个滚珠轴承的内圈中 ...
【技术特征摘要】
1.一种新型分切轮,包括轮轴、分切轮、烟支吸附槽和负压孔,轮轴的中部固定安装有分切轮,分切轮上开有烟支吸附槽,烟支吸附槽上开有负压孔;其特征在于:还包括底座、两个轴承支座、两个伸缩缸、两个同步滑套、两个固定套圈;所述轮轴的两端分别配合安装在两个轴承支座上,所述轴承支座固定安装在底座上;所述轮轴上还分别设有凸起的纵向直条,所述的两个同步滑套分别套在轮轴的两端,所述同步滑套的内壁开有滑槽,所述的纵向直条配合在滑槽内;所述的同步滑套在纵向直条和滑槽的约束下,可沿着...
【专利技术属性】
技术研发人员:叶刚,
申请(专利权)人:安徽宜桐机械有限公司,
类型:发明
国别省市:安徽,34
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