CN209643838U - The chopping equipment of reconstituted tobacco - Google Patents

Abstract

The utility model relates to a kind of chopping equipment of reconstituted tobacco, including the first roller knife and the second roller knife that all can be rotated and be oppositely arranged, the outer peripheral surface of first roller knife is equipped with the first longitudinal knife being alternately arranged and the first cross-cutting blade group, the both ends of first longitudinal knife, which have, circumferentially extends circlewise the first vertical blade of structure and the first anvil face between two the first vertical blades along the first roller knife, and the first cross-cutting blade group has multiple the first horizontal blades along the first roller knife circumferential array；The outer peripheral surface of second roller knife is equipped with the second cross-cutting blade group being alternately arranged and the second longitudinal knife, the both ends of second longitudinal knife, which have, circumferentially extends circlewise the second vertical blade of structure and the second anvil face between two the second vertical blades along the second roller knife, and the second cross-cutting blade group has multiple the second horizontal blades along the second roller knife circumferential array；First vertical blade is mutually engaged with the second vertical blade, and the first horizontal blade is abutted with the second anvil face, and the second horizontal blade is abutted with the first anvil face.

Description

The chopping equipment of reconstituted tobacco

Technical field

The utility model relates to tobacco manufacturing fields, and in particular to the chopping equipment of reconstituted tobacco.

Background technique

Papermaking-method reconstituted tobaccos are to apply the reconstituted tobacco after drying similar leafing principle to cut at present, will be cut It at the shape diamond shape or rectangle of small area, mixes with tobacco sheet cigarette processed by technology for making tobacco threds later, be made after pipe tobacco for system Cigarette use is made, this processing method makes reconstituted tobacco by multiple tracks humidification and high-temperature process, significantly reduces answering for reconstituted tobacco Use quality.In the chopping technology of current existing reconstituted tobacco, reconstituted tobacco is often cut into sheet, is then cut into filiform again, but Since reconstituted tobacco density is low compared with tobacco sheet cigarette, it is compacted make after chopping broken too big, and easily output compacting is uneven, causes to cut Piece is run when silk, produces a large amount of sheet materials, increases reconstituted tobacco production consumption.Cigarette directly will can be directly reproduced for some The equipment that leaf is cut into silk, it is big that there are areas occupied, and process is longer, the higher disadvantage of energy consumption.

Utility model content

In view of the foregoing deficiencies of prior art, the technical problem to be solved by the present invention is to provide reconstituted tobaccos Chopping equipment, it is compact-sized, reconstituted tobacco can be directly cut to filiform.

To achieve the above object, the utility model provides a kind of chopping equipment of reconstituted tobacco, including all rotatable and phase To the first roller knife and the second roller knife of setting, the outer peripheral surface of the first roller knife is equipped with along the first roller cutter shaft to being alternately arranged First longitudinal knife and the first cross-cutting blade group, the both ends of first longitudinal knife have circlewise ties along the circumferentially extending of the first roller knife The vertical blade of the first of structure and the first anvil face between two the first vertical blades, the first cross-cutting blade group have more It is a along the first roller knife circumferential array and the first horizontal blade for intersecting with the first vertical blade, the end of the first horizontal blade extend To the first vertical blade or the end face of the first roller knife is extended to, the height of the first vertical blade is greater than the height of the first horizontal blade； The outer peripheral surface of the second roller knife be equipped with the second cross-cutting blade group being arranged with the first longitudinal knife face and with it is first crosscutting Second longitudinal knife of set of blades face setting, the both ends of second longitudinal knife have circlewise ties along the circumferentially extending of the second roller knife The vertical blade of the second of structure and the second anvil face between two the second vertical blades, the second cross-cutting blade group have It is multiple along the second roller knife circumferential array and the second horizontal blade for intersecting with the second vertical blade, the end of the second horizontal blade is prolonged It extends to the second vertical blade or extends to the end face of the second roller knife, the height of the second vertical blade is greater than the height of the second horizontal blade Degree；The first vertical blade is mutually engaged with the second vertical blade, and the first horizontal blade is abutted with the second anvil face, the second horizontal knife Sword is abutted with the first anvil face.

Further, the first roller knife includes the first cylinder knife rest, is installed on the first cylinder knife rest periphery and structure At the first anvil block of first longitudinal knife and between two neighboring first anvil block or positioned at the first anvil block and the first circle The first groove between column knife rest end face, the first cross-cutting blade group are arranged in the first groove, and the first anvil block is edge The outer peripheral surface of the cyclic structure that first cylinder knife rest circumferential direction is disposed to extend, the first anvil block is higher than the first horizontal blade, structure At the first anvil face, the outer peripheral surface of the first anvil block and the handover seamed edge of edge surface constitute the first vertical blade；The second roller knife Including the second cylinder knife rest, the second anvil block for being installed on the second cylinder knife rest periphery and constituting second longitudinal knife, with And the second groove between two neighboring second anvil block or between the second anvil block and the second cylindrical cutter frame end face, it is described Second cross-cutting blade group is arranged in the second groove, and the second anvil block is disposed to extend along the second cylinder knife rest circumferential direction The outer peripheral surface of cyclic structure, the second anvil block constitutes the second anvil face, the outer peripheral surface of the second anvil block and the handover of edge surface Seamed edge constitutes the second vertical blade；The first anvil block is inserted into the second groove, and the second anvil block is inserted into the first groove.

Further, the edge surface of the first anvil block radially extending along the first cylinder knife rest, the second anvil block Edge surface is radially extended along the second cylinder knife rest.

Further, the spacing between the vertical blade of first be mutually engaged and the second vertical blade along the first roller knife axis direction is 0.01mm-0.30m。

Further, the quantity of the first anvil block on the first roller knife and the first cross-cutting blade group is identical, and described first The width of groove is greater than the width of the first anvil block, and the second roller knife is identical as the first roller knife size structure, the two is parallel and anti- To arrangement.

Further, the first horizontal blade in the first cross-cutting blade group is equidistantly arranged and the first horizontal blade is along first Cylinder knife rest it is axially extending, the second horizontal blade in the second cross-cutting blade group is equidistantly arranged and the second horizontal blade is along Two cylinder knife rests it is axially extending.

Further, the described first vertical blade and the second vertical blade are all waveform.

It further, further include guidance limiting device, the guidance limiting device is located at the first roller knife and the second roller knife Side and it is located at the first roller knife and the second roller knife delivery position.

As described above, the chopping equipment of the reconstituted tobacco, has the advantages that

By the way that corresponding first roller knife and the second roller knife is arranged, in use, the reconstituted tobacco of sheet is clamped in first Between roller knife and the second roller knife, the first roller knife and the rotation of the second roller knife synchronous backward pass through corresponding first vertical blade and the The snap-action of two vertical blades is opened the reconstituted tobacco of sheet is longitudinally cutting, while passing through the first horizontal blade and the second anvil face Cooperation and the cooperation of the second horizontal blade and the first anvil face, while the reconstituted tobacco transverse cuts of sheet being opened, with this by sheet Reconstituted tobacco cut into Filamentous tobacco leaf, obtain molding reconstituted tobacco silk.

The utility model also provides the chopping equipment of another reconstituted tobacco, including rotatable third roller knife, Yi Jiyu The anvil body that third roller knife is oppositely arranged, the outer peripheral surface of the third roller knife are equipped with vertical to third is alternately arranged along third roller cutter shaft Blade and third cross-cutting blade group, it is the cyclic structure along third roller knife circumferentially extending arrangement that the third, which indulges blade, described the Three cross-cutting blade groups have it is multiple indulge the horizontal blade of third that blade intersects along third roller knife circumferential array and with third, described the The end of three horizontal blades extends to third and indulges blade or extend to the end face of third roller knife, and the third indulges blade and the horizontal knife of third Sword is all abutted with the third anvil face on anvil body.

Further, it is waveform that the third, which indulges blade,.

As described above, the chopping equipment of the reconstituted tobacco, has the advantages that

By the way that corresponding third roller knife and anvil body is arranged, in use, the reconstituted tobacco of sheet is clamped in third roller knife Between the anvil face of anvil body, the first roller swivel is dynamic, the cooperation of blade and anvil face is indulged by the third on third roller knife, by sheet Reconstituted tobacco is longitudinally cutting to be opened, and is opened by the cooperation of third horizontal blade and anvil face, while by the reconstituted tobacco transverse cuts of sheet, Reconstituted tobacco of sheet is cut into Filamentous tobacco leaf with this, obtains molding reconstituted tobacco silk.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the chopping apparatus embodiments one in the utility model.

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

Fig. 3 is the left view of Fig. 2.

Fig. 4 is the structural schematic diagram of the first roller knife in the utility model.

Fig. 5 is the operation schematic diagram of the first the chopping equipment in the utility model.

Fig. 6 is the structural schematic diagram of chopping apparatus embodiments two in the utility model.

Component label instructions

1 first roller knife

11 first cylinder knife rests

12 first cross-cutting blade groups

121 first horizontal blades

13 first anvil blocks

131 first anvil faces

132 first vertical blades

14 first grooves

15 first rotating shafts

2 second roller knives

21 second cylinder knife rests

22 second cross-cutting blade groups

221 second horizontal blades

23 second anvil blocks

231 second anvil faces

232 second vertical blades

24 second grooves

25 second shafts

3 reconstituted tobaccos

4 guidance limiting devices

5 molding reconstituted tobacco silks

6 third roller knives

61 third cross-cutting blade groups

The horizontal blade of 611 thirds

62 thirds indulge blade

63 third shafts

7 anvil bodies

71 third anvil faces

72 the 4th shafts

Specific embodiment

The embodiments of the present invention is illustrated by particular specific embodiment below, those skilled in the art can be by this Content disclosed by specification understands other advantages and effect of the utility model easily.

It should be clear that structure, ratio, size etc. that this specification attached drawing is drawn, only to cooperate specification revealed interior Hold, so that those skilled in the art understands and reads, is not intended to limit the utility model enforceable qualifications, therefore not Has technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size are practical new not influencing this Under the effect of type can be generated and the purpose that can reach, should all still fall in the revealed technology contents of the utility model can cover In the range of.Meanwhile in this specification cited such as "upper", "lower", "left", "right", " centre " term, also only just It is illustrated in narration, rather than to limit the enforceable range of the utility model, relativeness is altered or modified, in no essence It changes under technology contents, when being also considered as the enforceable scope of the utility model.

Embodiment one:

Fig. 1 to Fig. 5 is a specific embodiment of the chopping equipment of the first reconstituted tobacco in the utility model.

As shown in Figures 1 to 5, the chopping equipment of the first reconstituted tobacco provided by the utility model include all can be rotated and The the first roller knife 1 and the second roller knife 2 being oppositely arranged, the first roller knife 1 is parallel with the axis of the second roller knife 2, the periphery of the first roller knife 1 Face is equipped with the first longitudinal knife being axially alternately arranged along the first roller knife 1 and the first cross-cutting blade group 12, and the two of the first longitudinal knife End, which has, to be circumferentially extended circlewise the first vertical blade 132 of structure along the first roller knife 1 and is located at two the first vertical blades 132 Between the first anvil face 131, the first anvil face 131 is cylindrical surface, and the first cross-cutting blade group 12 has multiple circumferential along the first roller knife 1 Arrangement and the first horizontal blade 121 intersected with the first vertical blade 132, the end of the first horizontal blade 121 extends to the first vertical blade 132 or the end face of the first roller knife 1 is extended to, the height of the first vertical blade 132 is greater than the height of the first horizontal blade 121；Second roller The outer peripheral surface of knife 2 be equipped with the second cross-cutting blade group 22 for being arranged with the first longitudinal knife face and with the first cross-cutting blade group Second longitudinal knife of 12 faces setting namely the second cross-cutting blade group 22 and the second longitudinal knife are on the outer peripheral surface of the second roller knife 2 And be alternately arranged；The both ends of second longitudinal knife have the second vertical blade that circlewise structure is circumferentially extended along the second roller knife 2 232 and the second anvil face 231 between two the second vertical blades 232, the second anvil face 231 is cylindrical surface, the second revolving knife Piece group 22 has multiple along 2 circumferential array of the second roller knife and the second horizontal blade 221 for intersect with the second vertical blade 232, the second cross The end of blade 221 extends to the second vertical blade 232 or extends to the end face of the second roller knife 2, and the height of the second vertical blade 232 is big In the height of the second horizontal blade 221；First vertical blade 132 is engaged with the second vertical 232 phase of blade, the first horizontal blade 121 and second Anvil face 231 abuts, and the second horizontal blade 221 is abutted with the first anvil face 131.

Specifically, as depicted in figs. 1 and 2, the first longitudinal knife is corresponding with the second cross-cutting blade group 22, on the first longitudinal knife The first vertical blade 132 correspond to 22 side of the second cross-cutting blade group corresponding with first longitudinal knife the second vertical blade 232, corresponding first vertical blade 132 is engaged with the second vertical 232 phase of blade, constitutes the cutting structure of similar scissors.First roller The first longitudinal knife and the first cross-cutting blade group 12 on knife 1 can be one or more, and the first cross-cutting blade group 12 has When multiple, as depicted in figs. 1 and 2, the both ends of the first horizontal blade 121 among two the first longitudinal knives extend respectively to two The vertical blade 132 of the first of side, one end positioned at the first horizontal blade 121 at the both ends of the first roller knife 1 extend to the first vertical blade 132, the other end extends to the end face of the first roller knife 1；Similarly, the second longitudinal knife and the second cross-cutting blade on the second roller knife 2 Relationship in succession between group 22 is identical as the relationship in succession between the first longitudinal knife and the first cross-cutting blade group 12, with this, right When reconstituted tobacco 3 is cut, guarantee that the transverse incision and longitudinal cut on reconstituted tobacco 3 are two a sequence of, to guarantee Reconstituted tobacco 3 can be smoothly detached into silk when enough cutting.Wherein, the radius of the first anvil face 131 and the second anvil face 231 can phase Together, it can also be different, it is preferable that in the present embodiment, the first anvil face 131 is identical with the radius of the second anvil face 231.First roller knife 1 rotates around first rotating shaft 15, and the second roller knife 2 is rotated around the second shaft 25.

The utility model relates to the first above-mentioned chopping equipment basic functional principle it is as follows: in use, by sheet Reconstituted tobacco 3 is clamped between the first roller knife 1 and the second roller knife 2, drives the first roller knife 1 and the rotation of 2 synchronous backward of the second roller knife, Refering to what is shown in Fig. 5, conveying reconstituted tobacco 3 to the first roller knife 1 and the second roller knife 2, reconstituted tobacco 3 moves right in the drawing of Fig. 5 Dynamic, the first roller knife 1 of driving rotates counterclockwise, and the second roller knife 2 rotates clockwise.In rotation process, in the first roller knife 1 and the second roller 2 junction of knife, corresponding first vertical blade 132 are mutually engaged with the second vertical holding of blade 232, and reconstituted tobacco 3 is carried out longitudinal direction It cuts open, while the horizontal blade 221 of second in the second cross-cutting blade group 22 successively abuts against with the first anvil face 131, will be located at the Reconstituted tobacco 3 cuts into section on one anvil face 131, the first horizontal blade 121 in the first cross-cutting blade group 12 successively with the second anvil face It 231 abuts against, the reconstituted tobacco 3 being located on the second anvil face 231 is cut into section, obtain having certain length and width with this Form reconstituted tobacco silk 5.Constantly reconstituted tobacco 3, the first roller knife 1 and the second roller knife are conveyed to the first roller knife 1 and the second roller knife 2 2 during rotation constantly cut reconstituted tobacco 3, reproduce when cutting along 1 axis direction of the first roller knife for molding The width direction of tobacco leaf silk 5, the conveying movement direction of reconstituted tobacco 3 is the length direction for forming reconstituted tobacco silk 5, obtained The width of molding reconstituted tobacco silk 5 is determined by the first anvil face 131 or 231 width of the second anvil face, forms the length of reconstituted tobacco silk 5 By phase in the distance between first horizontal blade 121 two neighboring in the first cross-cutting blade group 12 or the second cross-cutting blade group 22 The distance between adjacent two second horizontal blades 221 determine.

As preferred design, in the present embodiment, as shown in Figure 1 and Figure 4, the first roller knife 1 include the first cylinder knife rest 11, It is installed on 11 periphery of the first cylinder knife rest and constitutes the first anvil block 13 of the first longitudinal knife and positioned at two neighboring first The first groove 14 between anvil block 13 or between 11 end face of the first anvil block 13 and the first cylinder knife rest, the first cross-cutting blade group 12 are arranged in the first groove 14, and the first anvil block 13 is the cyclic structure being disposed to extend along 11 circumferential direction of the first cylinder knife rest, The outer peripheral surface of first anvil block 13 is higher than the first horizontal blade 121, constitutes the first anvil face 131, the first anvil face 131 and the first horizontal blade 121 difference in height determines according to the thickness of reconstituted tobacco 3, and the handover seamed edge of the outer peripheral surface of the first anvil block 13 and edge surface constitutes the One vertical blade 132；Second roller knife 2 includes the second cylinder knife rest 21, is installed on 21 periphery of the second cylinder knife rest and constitutes the Second anvil block 23 of two longitudinal knives and between two neighboring second anvil block 23 or be located at the second anvil block 23 and the second cylinder The second groove 24 between 21 end face of knife rest, the second cross-cutting blade group 22 are arranged in the second groove 24, and the second anvil block 23 is edge The cyclic structure that second cylinder knife rest, 21 circumferential direction is disposed to extend, the outer peripheral surface of the second anvil block 23 constitute the second anvil face 231, the The difference in height of two anvil faces 231 and the second horizontal blade 221 is according to the difference in height for being equal to the first anvil face 131 and the first horizontal blade 121, and the The outer peripheral surface of two anvil blocks 23 and the handover seamed edge of edge surface constitute the second vertical blade 232.First anvil block 13 and 24 phase of the second groove Adaptation, the second anvil block 23 are adapted with the second groove 24, and as depicted in figs. 1 and 2, the first anvil block 13 is inserted into the second groove 24 In, the second anvil block 23 is inserted into the first groove 14, in 2 rotation process of the first roller knife 1 and the second roller knife, on the first anvil block 13 First vertical blade 132 is engaged with the on the second anvil block 23 second vertical 232 phase of blade, passes through corresponding first vertical blade 132 and The extruding dissection of one vertical blade 132 is opened reconstituted tobacco 3 is longitudinally cutting.

As preferred design, in the present embodiment, as shown in Figure 1 and Figure 4, the edge surface of the first anvil block 13 is along the first cylinder Knife rest 11 radially extends, edge surface the radially extending along the second cylinder knife rest 21 of the second anvil block 23, at this time the first anvil block 13 Edge surface it is parallel with the edge surface of the second anvil block 23, facilitate the first roller knife 1 and the second roller knife 2 to assemble and to reconstruction cigarette Leaf 3 it is longitudinally cutting.Mutually between the first vertical blade 132 and the second vertical blade 232 of occlusion between 1 axis direction of the first roller knife Away from determining according to the thickness of reconstituted tobacco 3 when actual production, it is preferable that the vertical blade 132 of first be mutually engaged and the second vertical blade Between 232 along the spacing of 1 axis direction of the first roller knife be 0.01mm-0.30mm, specifically in the present embodiment, i.e., adjacent first Spacing between 23 edge surface of 13 edge surface of anvil block and the second anvil block is 0.01mm-0.30mm, guarantees the first vertical blade 132 and the Two vertical blades 232 have good cutting effect.

As preferred design, in the present embodiment, as shown in figures 1 and 3, the first horizontal knife in the first cross-cutting blade group 12 Sword 121 is equidistantly arranged and the first horizontal blade 121 is along the axially extending of the first cylinder knife rest 11, the second cross-cutting blade group 22 Axially extending, the first cross-cutting blade of the second equidistantly arrangement of horizontal blade 221 and the second horizontal blade 221 along the second cylinder knife rest 21 The quantity of the first horizontal blade 121 in group 12 is identical as the quantity of the second horizontal blade 221 in the second cross-cutting blade group 22, together When, the width of the width of the first anvil face 131 and the second anvil face 231 is also identical, with this available molding reconstruction of uniform size Tobacco leaf silk 5.Spacing of two adjacent the first horizontal blades 121 on the periphery where it in first cross-cutting blade group 12, with And second spacing of two the second horizontal blades 221 adjacent in cross-cutting blade group 22 on periphery where it be it is crosscutting away from From, the width of the width of the first anvil face 131 and the second anvil face 231 is longitudinal sectional distance, by adjusting crosscutting distance and longitudinal sectional distance, The length and width of i.e. controllable molding reconstituted tobacco silk 5.Preferably, in the present embodiment, the crosscutting distance in chopping equipment For 5-50mm, frequently with 20mm, 25mm, 30mm and 40mm, longitudinal sectional distance is 0.5-30mm, frequently with 0.9mm.Further preferably Ground, as depicted in figs. 1 and 2, the week of the first horizontal blade 121 of two neighboring first cross-cutting blade group 12 in the first cylinder knife rest 11 Intersect on direction and be misplaced, the horizontal blade 121 of the first of one of them the first cross-cutting blade group 12 is in the first cylinder knife rest 11 Circumferential direction on be located at another the first cross-cutting blade group 12 two the first horizontal blades 121 middle, similarly, second The horizontal blade 221 of the second of roller knife 2 also uses same design, is conducive to the separation of molding reconstituted tobacco silk 5 after cutting with this.

Preferably, in the present embodiment, as shown in figure 3, the first cross-cutting blade group 12 and the second cross-cutting blade group 22 all include Cross-cutting blade in a strip shape, the cross section of cross-cutting blade are triangle, cross-cutting blade sharp top constitute the first horizontal blade 121 or The horizontal blade 221 of person second.As preferred design, as depicted in figs. 1 and 2, the edge surface of the first anvil block 13 and the second anvil block 23 is all For waveform, the first vertical blade 132 and the second vertical blade 232 are all waveform, wave height (the i.e. height of wave crest and trough Difference) preferred 0.3mm, with this available wavy molding reconstituted tobacco silk 5.

As preferred design, in the present embodiment, as shown in Figure 1, Figure 2 and Figure 4, the first anvil block 13 on the first roller knife 1 Identical with the quantity of the first cross-cutting blade group 12, the width of the first groove 14 is greater than the width of the first anvil block 13, the second roller knife 2 with First roller knife, 1 size structure is identical namely the second cylinder knife rest 21 is identical as 11 size structure of the first cylinder knife rest, second Anvil block 23 and 13 size structure of the first anvil block is identical, the second groove 24 is identical as 14 size structure of the first groove, when assembly, first Roller knife 1 is parallel with the second roller knife 2 and reversed arrangement.With this, the size structure of the second roller knife 2 and the first roller knife 1 can complete phase Together, use is assembled using the roller knife of two same specifications, facilitates manufacture and assembly, reduce production cost.

As preferred design, in the present embodiment, as shown in Figure 1, Figure 2 and Figure 4, chopping equipment further includes guidance limit dress 4 are set, guidance limiting device 4 is located at the side of the first roller knife 1 and the second roller knife 2 and is located at the first roller knife 1 and the friendship of the second roller knife 2 It connects at position, guarantees that reconstituted tobacco 3 is transported to during 2 middle of the first roller knife 1 and the second roller knife again from guidance limiting device 4 Making tobacco leaf 3 is straightened condition.First roller knife 1 and the second roller knife 2 constitute chopping roller knife group, and reconstituted tobacco 3 passes through guidance limit dress It sets 4 to be transported between the first roller knife 1 and the second roller knife 2, guides the gap between limiting device 4 can be according to supplied materials reconstituted tobacco 3 Thickness adjustment, guidance limiting device 4 can control reconstituted tobacco 3 that gauffer does not occur, keep 3 face of reconstituted tobacco smooth, be conducive to The conveying of reconstituted tobacco 3 guarantees that smooth stablize of chopping work carries out.

In actual production, entire chopping equipment can be placed in rack, and the first roller knife 1 and the second roller knife 2 can be by servo motors Driving, by adjusting servo motor power, the revolving speed for controlling the first roller knife 1 and the second roller knife 2 is consistent with paper machine speed.With reference to 5 Shown, in drawing shown in Fig. 5, reconstituted tobacco 3 is moved right, and guidance limiting device 4 is arranged in the first roller knife 1 and the second roller The reconstituted tobacco 3 in the left side of knife 2, sheet is first organized into pile, passes through paging machine paging at the reconstituted tobacco 3 of pile, utilizes tension control 3 horizontal feed of reconstituted tobacco is entered guidance limiting device 4 by device processed, and reconstituted tobacco 3 enters first by guidance limiting device 4 Between roller knife 1 and the second roller knife 2, the first roller knife 1 and 2 high speed rotation of the second roller knife cut reconstituted tobacco 3, obtain molding reconstruction Tobacco leaf silk 5.Made molding reconstituted tobacco silk 5 is pressed into the packing and binding of constant weight specification, after transporting cigarette factory, by cigarette Formula design proportion, which mixes to be fitted in other cut tobaccos, to be used.Preferably, in the present embodiment, reconstituted tobacco 3 is to use paper process or thick Slurry processes manufacture, when production, control 3 supplied materials moisture of reconstituted tobacco is 15-30%, and 3 width of reconstituted tobacco is less than the first roller knife 1 and the The length of two roller knives 2, the feed flow of reconstituted tobacco 3 are 40-150m/min.

Chopping equipment in the present embodiment, compact-sized, occupied area is small, reconstituted tobacco 3 directly can disposably be cut Silk obtains molding reconstituted tobacco silk 5, and can by adjusting the first horizontal blade 121 and the first vertical blade 132 arrangement and The arrangement of second horizontal blade 221 and the second vertical blade 232 adjusts the length and width of molding reconstituted tobacco silk 5, reduces production object Material consumption, improves 3 utilization rate of reconstituted tobacco.The laxity of manufactured wavy molding reconstituted tobacco silk 5 is good, can be effectively Loading is improved, and strong with pipe tobacco cohesive force, effectively improves the uniformity of tobacco shred blending.Wavy molding reconstituted tobacco silk 5 Loading greatly improved than the molding reconstituted tobacco silk 5 of raw silk rings shape, reduce unit consumption of tobacco leaf, reduce process costs.Pass through tune The physical structure for controlling reconstituted tobacco 3, can more fully play the technical advantage of papermaking-method reconstituted tobaccos, improve reconstituted tobacco 3 practical application value.

Embodiment two:

Fig. 6 is a specific embodiment of the chopping equipment of second of reconstituted tobacco in the utility model.

As shown in fig. 6, the chopping equipment of second of reconstituted tobacco provided by the utility model includes rotatable third roller Knife 6 and the anvil body 7 being oppositely arranged with third roller knife 6, the outer peripheral surface of third roller knife 6 are equipped with axial alternately along third roller knife 6 Arrange that third indulges blade 62 and third cross-cutting blade group 61, it is the ring along the circumferentially extending arrangement of third roller knife 6 that third, which indulges blade 62, Shape structure, third cross-cutting blade group 61, which has, multiple along 6 circumferential array of third roller knife and indulges the third that blade 62 intersects with third Horizontal blade 611, the end of the horizontal blade 611 of third extend to third and indulge blade 62 or extend to the end face of third roller knife 6, and third is vertical Blade 62 and the horizontal blade 611 of third are all abutted with the third anvil face 71 on anvil body 7.Specifically, the third anvil face 71 of anvil body 7 can be with For plane or cylindrical surface, reconstituted tobacco 3 is located between third anvil face 71 and third roller knife 6, and driving third roller knife 6 turns around third Axis 63 rotates, and the third on third roller knife 6 indulges blade 62 and the horizontal blade 611 of third is contacted with anvil face, and reconstituted tobacco 3 is directly cut At filiform.Preferably, in the present embodiment, as shown in fig. 6, anvil body 7 is cylindrical body, the periphery of cylindrical body constitutes third anvil face 71, anvil body 7 is rotated around the 4th shaft 74.In use, anvil body 7 and 6 synchronous backward of third roller knife rotate, reconstituted tobacco 3 is carried out Cutting.The construction and arrangement mode of the horizontal blade 611 of third can be identical with the first horizontal blade 121 in above-described embodiment one, Third, which indulges blade 62, can be used the triangle strip structure similar to the in above-described embodiment one first horizontal blade 121.

As preferred design, in the present embodiment, as shown in fig. 6, it is waveform that third, which indulges blade 62, so as to obtain Wavy molding reconstituted tobacco silk 5.Preferably, third indulges the equidistantly arrangement of blade 62, and the in third cross-cutting blade group 61 Three horizontal blades 611 also equidistant arrangement, with this available molding reconstituted tobacco silk 5 of uniform size.

Chopping equipment in the present embodiment, compact-sized, occupied area is small, reconstituted tobacco 3 directly can disposably be cut Silk obtains wavy molding reconstituted tobacco silk 5, and can be by adjusting the horizontal blade of third in third cross-cutting blade group 61 611 spacing and third indulges the spacing of blade 62, adjusts the length and width of molding reconstituted tobacco silk 5, reduces production material Consumption improves 3 utilization rate of reconstituted tobacco.

From the foregoing, it will be observed that the utility model relates to reconstituted tobacco chopping equipment, it is compact structure and easy to use, can will Reconstituted tobacco 3 is directly cut to filiform.

In conclusion utility model effectively overcomes various shortcoming in the prior art and has high industrial exploitation value Value.

The above embodiments are only illustrative of the principle and efficacy of the utility model, and not for limitation, this is practical new Type.Any person skilled in the art can all carry out above-described embodiment under the spirit and scope without prejudice to the utility model Modifications and changes.Therefore, such as those of ordinary skill in the art without departing from the revealed essence of the utility model All equivalent modifications or change completed under mind and technical idea, should be covered by the claim of the utility model.

Claims (10)

1. a kind of chopping equipment of reconstituted tobacco, it is characterised in that: including all can be rotated and the first roller knife (1) for being oppositely arranged and The outer peripheral surface of second roller knife (2), the first roller knife (1) is longitudinal sectional equipped with first be axially alternately arranged along the first roller knife (1) Knife and the first cross-cutting blade group (12), the both ends of first longitudinal knife have circlewise ties along the circumferentially extending of the first roller knife (1) The vertical blade of the first of structure (132) and the first anvil face (131) being located between two the first vertical blades (132), described first is horizontal Cutting edge group (12) has multiple along the first roller knife (1) circumferential array and the first horizontal blade for intersecting with the first vertical blade (132) (121), the end of the described first horizontal blade (121) extends to the first vertical blade (132) or extends to the end of the first roller knife (1) Face, the height of the first vertical blade (132) are greater than the height of the first horizontal blade (121)；The outer peripheral surface of the second roller knife (2) It is equipped with the second cross-cutting blade group (22) being arranged with the first longitudinal knife face and is set with first cross-cutting blade group (12) face The second longitudinal knife set, the both ends of second longitudinal knife, which have, circumferentially extends the second of circlewise structure along the second roller knife (2) Vertical blade (232) and the second anvil face (231) being located between two the second vertical blades (232), the second cross-cutting blade group (22) with multiple along the second roller knife (2) circumferential array and the second horizontal blade (221) for intersecting with the second vertical blade (232), institute The end for stating the second horizontal blade (221) extends to the second vertical blade (232) or extends to the end face of the second roller knife (2), and described The height of two vertical blades (232) is greater than the height of the second horizontal blade (221)；The first vertical blade (132) and the second vertical blade (232) it is mutually engaged, the first horizontal blade (121) abuts with the second anvil face (231), the second horizontal blade (221) and first Anvil face (131) abuts.

2. chopping equipment according to claim 1, it is characterised in that: the first roller knife (1) includes the first cylinder knife rest (11), it is installed on first cylinder knife rest (11) periphery and constitutes the first anvil block (13), the Yi Jiwei of first longitudinal knife First between two neighboring first anvil block (13) or between the first anvil block (13) and first cylinder knife rest (11) end face Groove (14), the first cross-cutting blade group (12) are arranged in the first groove (14), and the first anvil block (13) is along first The outer peripheral surface of the cyclic structure that cylinder knife rest (11) circumferential direction is disposed to extend, the first anvil block (13) is higher than the first horizontal blade (121), the first anvil face (131) are constituted, the outer peripheral surface of the first anvil block (13) and the handover seamed edge of edge surface constitute first and indulge Blade (132)；The second roller knife (2) includes the second cylinder knife rest (21), is installed on second cylinder knife rest (21) periphery And constitute the second anvil block (23) of second longitudinal knife and positioned at two neighboring second anvil block (23) between or positioned at second The second groove (24) between anvil block (23) and second cylinder knife rest (21) end face, the second cross-cutting blade group (22) are arranged in In second groove (24), the second anvil block (23) is the cyclic annular knot being disposed to extend along second cylinder knife rest (21) circumferential direction The outer peripheral surface of structure, the second anvil block (23) constitutes the second anvil face (231), the outer peripheral surface and edge surface of the second anvil block (23) Handover seamed edge constitute the second vertical blade (232)；The first anvil block (13) is inserted into the second groove (24), second anvil Block (23) is inserted into the first groove (14).

3. chopping equipment according to claim 2, it is characterised in that: the edge surface of the first anvil block (13) is along the first circle Column knife rest (11) radially extend, edge surface the radially extending along second cylinder knife rest (21) of the second anvil block (23).

4. chopping equipment according to claim 2, it is characterised in that: the vertical blade of first be mutually engaged (132) is vertical with second Between blade (232) along the spacing of first roller knife (1) axis direction be 0.01mm-0.30mm.

5. chopping equipment according to claim 2, it is characterised in that: the first anvil block (13) on the first roller knife (1) Identical with the quantity of the first cross-cutting blade group (12), the width of first groove (14) is greater than the width of the first anvil block (13), The second roller knife (2) is identical as the first roller knife (1) size structure, the two is parallel and reversed arrangement.

6. chopping equipment according to claim 1, it is characterised in that: first in the first cross-cutting blade group (12) is horizontal Blade (121) is equidistantly arranged and the first horizontal blade (121) is along the axially extending of the first cylinder knife rest (11), and described second is crosscutting The axis of the equidistantly arrangement of the second horizontal blade (221) in set of blades (22) and the second horizontal blade (221) along the second cylinder knife rest (21) To extension.

7. chopping equipment according to claim 1, it is characterised in that: the first vertical blade (132) and the second vertical blade It (232) is all waveform.

8. chopping equipment according to claim 1, it is characterised in that: it further include guidance limiting device (4), the guidance limit Position device (4) is located at the side of the first roller knife (1) and the second roller knife (2) and is located at the first roller knife (1) and the friendship of the second roller knife (2) It connects at position.

9. a kind of chopping equipment of reconstituted tobacco, it is characterised in that: including rotatable third roller knife (6) and with third roller The anvil body (7) that knife (6) is oppositely arranged, the outer peripheral surface of the third roller knife (6) is equipped with axially to be alternately arranged along third roller knife (6) Third indulges blade (62) and third cross-cutting blade group (61), and it is to circumferentially extend along third roller knife (6) that the third, which indulges blade (62), The cyclic structure of arrangement, the third cross-cutting blade group (61) have multiple along third roller knife (6) circumferential array and vertical with third Blade (62) intersection the horizontal blade of third (611), the end of the horizontal blade of third (611) extend to third indulge blade (62) or Extend to the end face of third roller knife (6), the third indulge blade (62) and the horizontal blade of third (611) all on anvil body (7) Three anvil faces (71) abut.

10. chopping equipment according to claim 9, it is characterised in that: it is waveform that the third, which indulges blade (62),.