CN2667905Y

CN2667905Y - Miniature filament cutter

Info

Publication number: CN2667905Y
Application number: CNU032373015U
Authority: CN
Inventors: 黄申元; 林凯
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-09-04
Filing date: 2003-09-04
Publication date: 2005-01-05
Anticipated expiration: 2013-09-04

Abstract

The utility model relates to a minitype filament cutter which solves the shortcomings of inconvenient carrying, asymmetrical filament cutting and poor effect in existing shear filament cutters and small-sized filament cutters. The utility model is composed of an idler wheel, a side plate, a fixing device and a gearing, wherein, rectangle-shaped teeth cutters are distributed on the cylindrical surface of the idler wheel, teeth cutters of two idler wheels with same shapes stagger with each other to form shear mesh. The idler wheels are fixed on the side plate by the fixing device and are driven to rotate by the gearing. The minitype filament cutter provided by the utility model has the advantages of simple structure, convenient carrying and use, good filament cutting effect, light weight, small size and high efficiency, and compared with existing shears, improves work efficiency by 60 times. The width of filaments cut by the utility model is symmetrical, and cut tobacco is crumpled, so the demand of the manufacture of a small sample of tobacco formulation is met.

Description

Miniature filament cutter

(1) technical field:

The utility model relates to a kind of miniature filament cutter.

(2) background technology:

At present cigarette enterprise is engaged in the cigarette process prescription personnel when carrying out that sample is made or single-tobacco-typed cigarette is smoked panel test, instruments such as scissors commonly used carry out chopping to tobacco leaf, if the quantity of shearing is more, do not only trouble like this, efficient is low, and the manual width of shearing can not guarantee that evenly this will influence the smoke panel test judgement of tobacco blend personnel to tobacco leaf.Though the also useful small-sized filament cutter in current experiments chamber, but there is following disadvantage in it: one, this filament cutter weight is heavier, be about 100～200 kilograms, and type is bigger, but also needing power supply etc., inconvenience moves on-the-spot the use with machine, more can not carry, therefore the personnel that smoke panel test then need to smoke panel test to the scene quality of tobacco can not satisfy job requirement; Two, this machine normally utilizes the principle of down cut, influences because of rotated by conveyer belt to skid etc., and tobacco cut width still can not guarantee, so can not improve the smoke panel test judgement of tobacco blend personnel to inherent quality of tobacco leaf; Three, this equipment needs morely to the start amount of tobacco chopping, and the processing capacity of each start generally is not less than 1 kilogram, and manual roll to smoke panel test only need a few gram pipe tobaccos when propping up with cigarette, easily cause the unnecessary waste of tobacco, can not satisfy the requirement that sample is made.Four, this equipment can't make the pipe tobacco that cuts out produce to curl or fold, and tobacco fill value is not high, and also influence is smoked panel test personnel to the judgement of smokeing panel test of the inherent quality of tobacco leaf.

(3) content of utility model:

The utility model has solved that existing scissors chopping and small-sized filament cutter existingly carry inconvenience, chopping is inhomogeneous and the defective of weak effect; Provide a kind of simple in structure, portably use conveniently and the effective miniature filament cutter of chopping.

The technical solution of the utility model is as follows: it is made up of roller, side plate, fixture, power set and transmission device.Be uniform-distribution with the rectangle serrated knife on the periphery of roller, the serrated knife of the roller that two shapes are identical staggers mutually, forms shears engagement, roller is fixed on the side plate by fixture, in a side of a roller power set is installed, and at the opposite side of two rollers transmission device is installed.

Miniature filament cutter of the present utility model is simple in structure, easy to use, in light weight, volume is little, easy to carry, and the efficient height can improve 60 times than existing scissors operating efficiency.And tobacco cut width is even, can also make the pipe tobacco that cuts out wrinkle occur, has satisfied the requirement when the tobacco blend sample is made.

(4) description of drawings:

Fig. 1 is the structural representation of a kind of preferred embodiment of the present utility model.

Fig. 2 is the cutaway view of Fig. 1.

Fig. 3 is the left view of Fig. 1.

(5) specific embodiment:

As shown in Figure 1, 2, the utility model is made up of roller 1, scraper 2, side plate 3, fixture 4, power set and transmission device 5.

(1) roller 1: be evenly distributed with rectangle serrated knife 1-8 on the cylindrical surface of roller 1, the rectangle serrated knife 1-8 mutual dislocation of two identical rollers of shape forms and shears engagement; Roller 1 both sides are provided with back shaft, are with bearing 1-5 on the back shaft, by bearing 1-5 roller 1 are fixedly supported on the two blocks of side plates 3 in front and back; On two tops of back shaft a screwed hole 1-1 is arranged respectively, and on the back shaft of the same sides of two rollers 1, a keyway 1-9 who matches with transmission device 5 by key 5-3 is arranged respectively, between the cylindrical surface of back shaft and roller a ring washer position 1-7 who is slightly larger than back shaft and matches with bearing 1-5 is arranged.Roller 1 is fixed on position, the hole 3-2 of biside plate 3 by the bearing 1-5 in the ring washer position 1-7 outside, and the other end of bearing 1-5 is by the location of the spring collar 1-6 among the 3-2 of position, hole, and an end of roller 1 is locked at end cap 1-2 on the roller 1 by bolt 1-3.

(2) scraper 2: shown in Fig. 2,3, two scrapers 2 lay respectively at two roller 1 outsides, it is plate, and be fixed on by screw 4-4 on the tapped through hole of lower end major axis 4-2-2, scraper 2 one ends are uniform-distribution with serrated knife 2-1, at the bottom of the tooth of the rectangle serrated knife 1-8 that its sharp edge of a knife 2-3 leans at roller 1, and scraping at the bottom of the tooth.

(3) side plate 3: on four angles of biside plate 3 four bolt hole 3-1 are arranged respectively, play the effect of fixed idler whell 1 by fixture 4.

(4) fixture 4: fixture 4 is made up of bolt 4-1 and major axis 4-2.The major axis 4-2 that four equal in length are arranged in the position that biside plate 3 matches with bolt hole 3-1, respectively there is a bolt hole 4-3 on two major axis 4-2-1, two tops of upper end; In the middle of the two major axis 4-2-2 of lower end is a tapped through hole 2-2, and this two major axis 4-2-2 circumference, one side milling is flat, passes the place, axle center in the plane and is provided with two tapped through holes, is adorning the Philip's head screw nail 4-4 of fixed doctor 2 on the tapped through hole.Four major axis 4-2 are clipped between the biside plate 3, and by the bolt 4-1 on the bolt hole 3-1 that biside plate 3 is fixing, make biside plate 3 support roller 1 firmly.

(5) transmission device 5: be provided with transmission device 4 on two back shafts of the same sides of two rollers 1, as gear drive or chain gear transmission or belt wheel transmission etc.; Making active roller 1 can drive return idler 1 locking phase to rotation, as shown in Figure 1, is gear 5-4 transmission device 4 in the present embodiment.Two rollers 1 match with gear 5-4 by key 5-3, and the gear 5-4 on two rollers 1 is meshing with each other, and gear 5-4 is located by end cap 5-2 in the outside, and by bolt 5-1 end cap 5-2 is locked on the screwed hole 1-1 on roller 1 top.

Miniature filament cutter of the present utility model is connected with power input device, as wind or motor on the back shaft of a roller of a side that is not provided with transmission device; Drive the rotation of another roller by transmission device.Tobacco leaf is put into above the serrated knife of two rollers engagement, then tobacco leaf just enters the serrated knife place of engagement under the gravity effect, shearing, extruding by two roller serrated knives are cut into silk with tobacco leaf, pipe tobacco can be stayed on the surface of roller, because scraper is being scraped at the bottom of the tooth of roller, so can scrape the pipe tobacco that is bonded on the roller completely, and under the effect of scraper, pipe tobacco will produce fold.

Claims

1, a kind of miniature filament cutter, it is characterized in that: it is made up of roller, side plate, fixture, power set and transmission device, be uniform-distribution with the rectangle serrated knife on the periphery of roller, the serrated knife of the roller that two shapes are identical staggers mutually, forms shears engagement, roller is fixed on the side plate by fixture, side at a roller is equipped with power set, at the opposite side of two rollers transmission device is installed.

2, miniature filament cutter according to claim 1, it is characterized in that: it also is made of scraper, and scraper is positioned at two roller outsides, and scraper one end is evenly distributed with serrated knife, and the edge of a knife of serrated knife acts at the bottom of the tooth of roller serrated knife.

3, miniature filament cutter according to claim 2, it is characterized in that: the roller both sides are provided with back shaft, are with bearing on the back shaft, by bearing roller are fixedly supported on the two blocks of side plates in front and back.

4, miniature filament cutter according to claim 3 is characterized in that: two scrapers are plate, and by screw fixings on the tapped through hole of lower end major axis, its sharp edge of a knife leans at the bottom of the tooth of roller serrated knife.

5, miniature filament cutter according to claim 4, it is characterized in that: fixture is made up of bolt and major axis, and the major axis of four equal in length is arranged in the position that biside plate matches with bolt hole, and respectively there is a bolt hole on two major axis, two tops of upper end; In the middle of two major axis of lower end is a tapped through hole, these two major axis circumference one side millings are flat, pass the place, axle center in the plane and are provided with two tapped through holes, adorning the screw of fixed doctor on the tapped through hole, four major axis are clipped between the biside plate, and by the bolt on the bolt hole biside plate are fixed.

6, miniature filament cutter according to claim 5 is characterized in that: be provided with transmission device on two back shafts of the same sides of two rollers, transmission device can be by gear, chain gear transmission, or passes through belt transmission by belt wheel.

7, miniature filament cutter according to claim 6, it is characterized in that: two rollers match with gear by key, and the gear on two rollers is meshing with each other, and the gear outside is located by end cap, and by bolt end cap is locked on the screwed hole on roller top.

8, miniature filament cutter according to claim 7 is characterized in that: power set are wind or motor.