Annular cutting device for cigarette filter stick
A filter rod and ring cutting technology, applied in metal processing and other directions, can solve problems such as unqualified hardness, uncontrollable filter rod ring cutting depth, filter rod appearance defects, etc., to ensure consistency, ensure cutting quality, and improve simplicity. Effect
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Embodiment 1
[0031] First, according to the conventional process to produce cellulose acetate filter rods with a length of 120 mm, the filter rods are ring-cut first. Then the ring-cut filter rod is cut into 4 sections on the cigarette maker.
[0032] use as figure 1 The cigarette filter rod circumcision device shown includes a fixed flat plate 1 at the bottom, a main rotating shaft 3 above the fixed flat plate 1, a rotating fixed shaft 8 and a filter rod push-pull device 2; wherein,
[0033] The main rotating shaft 3 can rotate under the drive of the rotating motor 11, and four circular blades with the same spacing are arranged in the vertical direction around the main rotating shaft 3; the fixed rotating shaft 8 is arranged parallel to the main rotating shaft 3 , and can rotate under the drive of the power transmission device;
[0034] The filter rod push-pull device 2 can move close to or away from the main shaft 3 along the fixed plate 1 through the slide rail at the bottom; the side...
Embodiment 2
[0046] The internal structure of the cigarette filter stick ring cutting device of the present embodiment is as follows: figure 2 As shown, it is the same as the cigarette filter rod circumcision device described in Example 1, except that the same rotating fixed shaft 8 and the same filter rod pushing and pulling device 2 are also provided on the other side of the main rotating shaft 3 . By setting the power of the power transmission device, that is, controlling the rotational speed of the rotating electrical machine, one side can be selected to work or both sides can work simultaneously. Select the working gear of the motor according to the processing intensity. When the low speed of the rotating motor is 700-900 r / min, it can ensure that the ring cutting on one side or both sides is alternately carried out; when the speed of the rotating motor is 900-1200 r / min, it can maintain Simultaneous circumcision on both sides; when the rotary motor is running at a high speed of 1400...
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