A kind of comb formula Clip for flue-cured tobacco
Technical field
The utility model relates to the tobacco flue-curing auxiliary equipment, is specifically related to a kind of comb formula Clip for flue-cured tobacco.
Background technology
Tobacco leaf is in smoking process, and the staff can utilize nipper that tobacco leaf holder is fastened.Because dehydration after tobacco leaf drying is shunk, the tobacco leaf of loose or dislocation easily causes tobacco leaf to pollute, reduce quality of tobacco, has also increased staff's workload simultaneously.
Summary of the invention
For the above-mentioned deficiency of prior art, the technical problems to be solved in the utility model be to provide a kind of simple in structure, operation is efficient, can fully ensure the comb formula Clip for flue-cured tobacco of quality of tobacco.
For solving the problems of the technologies described above, a kind of comb formula of the utility model Clip for flue-cured tobacco comprises two involute grooved train wheel bridges, " U " shape lower plate; " U " shape lower plate is inserted by guide groove in described two involute grooved train wheel bridges two ends, the projection connection corresponding with two involute grooved train wheel bridges two ends respectively of " U " shape lower plate two ends extension spring; Two involute grooved train wheel bridges built-in some " V " shape block tongue, " V " shape block tongue is built-in with some Compress Springs with the gap of two involute grooved train wheel bridges, Compress Spring is corresponding is built-in with "T"-shaped pin, and "T"-shaped pin needle point runs through " V " shape block tongue and corresponding with the inboard some blind holes that arrange of " U " shape lower plate.
During operation, the staff is stacked in " U " shape lower plate in order to tobacco leaf to be smoked, after tobacco leaf stacks aequum, by the two involute grooved train wheel bridges of the parallel insertion of guide groove of " U " shape lower plate and compacting tobacco leaf therebetween.In the time of compacting, the tobacco leaf layer that stacks of "T"-shaped needle-penetration and import the inboard corresponding blind hole of " U " shape lower plate, Compress Spring is squeezed simultaneously; Staff's protruding clamping corresponding with two involute grooved train wheel bridges both sides of the extension spring by " U " shape lower plate both sides again after tobacco leaf compacting, " U " shape lower plate and pair involute grooved train wheel bridge difficult drop-offs after fixing, tobacco leaf compacting therebetween is tight.Dehydration contraction gradually in the tobacco leaf drying process, the Compress Spring of pressurized progressively compresses " V " shape block tongue with the contraction of tobacco leaf in earlier stage, and " V " shape block tongue compresses loosening tobacco leaf again, does not come off so that tobacco leaf stacks consolidation.
The utility model is simple in structure, and is easy to operate, and tobacco leaf clamping fixed knot work saves time, but the quality of effective guarantee tobacco leaf.
Description of drawings
Fig. 1 is a kind of schematic diagram of combing formula Clip for flue-cured tobacco open mode of the present utility model;
Fig. 2 is a kind of two involute grooved train wheel bridge right view of combing the formula Clip for flue-cured tobacco of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing, a kind of comb formula of the utility model Clip for flue-cured tobacco is described further:
As shown in Figure 1, 2, a kind of comb formula of the utility model Clip for flue-cured tobacco comprises two involute grooved train wheel bridges 1, " U " shape lower plate 2; " U " shape lower plates 2 are inserted by guide groove 21 in described two involute grooved train wheel bridges 1 two ends, and " U " shape lower plate 2 two ends extension springs 22 projection 11 corresponding with two involute grooved train wheel bridge 1 two ends respectively connect; Two involute grooved train wheel bridges 1 built-in some " V " shape block tongue 12, " V " shape block tongue 12 is built-in with some Compress Springs 14 with the gap of two involute grooved train wheel bridges 1, Compress Spring 14 correspondences be built-in with "T"-shaped pin 13, "T"-shaped pin 13 needle points run through " V " shape block tongue 12 and corresponding with the inboard some blind holes 23 that arrange of " U " shape lower plate 2.
During operation, new fresh tobacco leaf to be dried is stacked on " U " shape lower plate 2 in order, after stacking aequum, then by the two involute grooved train wheel bridges 1 of the parallel insertion of guide groove 21 corresponding to " U " shape lower plate 2 two ends; When two involute grooved train wheel bridges 1 insert, "T"-shaped pin 13 pierces through the tobacco leaf that stacks and imports the inboard corresponding blind hole 23 of " U " shape lower plate 2; The staff is again projection 11 clampings corresponding with two involute grooved train wheel bridges 1 of " U " shape lower plate 2 two ends extension springs 22, after tobacco leaf compacting, Compress Spring 14 pressurizeds are in and press state.Smoke progressively dehydration contraction in process because of tobacco leaf, the Compress Spring 14 that compressed early stage synchronously compresses loosening tobacco leaf with the contraction of tobacco leaf, does not come off to guarantee that tobacco leaf is smoked in process.
The utility model is simple in structure, and is easy to operate, can effectively reduce operating personnel's labour intensity, and the quality of tobacco leaf is also fully ensured.