CN202717056U - Layering and dividing preformer for tobacco baling - Google Patents
Layering and dividing preformer for tobacco baling Download PDFInfo
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- CN202717056U CN202717056U CN 201220027240 CN201220027240U CN202717056U CN 202717056 U CN202717056 U CN 202717056U CN 201220027240 CN201220027240 CN 201220027240 CN 201220027240 U CN201220027240 U CN 201220027240U CN 202717056 U CN202717056 U CN 202717056U
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Abstract
The utility model relates to a layering and dividing preformer for tobacco baling, which is mainly used for threshing and redrying enterprises in the tobacco industry to carry out layering and dividing preforming and packing and then carry out sealing and baling after qualified loose tobacco is loaded into tobacco bales in a tobacco redrying workshop. The layering and dividing preformer comprises a preformer frame (1), a main preforming cylinder (4), a preforming press head (5), a convex gear press block (10), a movable case (6), a case lifting cylinder (11) and the like. The preformer adopts a special case and the hydraulic-driven special preforming press head to form a working mechanism which is used for the layering and dividing preforming of the loose material (tobacco), the preformer adopts the working method of multiple quantitative feeding and preforming, and the preformed tobacco forms a plurality of obvious tobacco sheet layering distribution in the tobacco box. The tobacco sheet layering contains vertical layering and horizontal layering, and is favorable for the alcoholizing of tobacco in a storage warehouse, the improvement of the tobacco quality and the shortening of alcoholizing period. After the preforming baling method is adopted, the traditional procedure of sheet cutting or sheet dividing after the tobacco box is opened in the tobacco shred making section of a cigarette factory is avoided, the crushing of the raw material in the original process is reduced or avoided, and meanwhile, the energy is saved and the energy consumption is reduced for the cigarette factory.
Description
Technical field
The utility model relates to the packing of a kind of tobacco leaf with layering lattice preformer, is mainly used in beating and double roasting enterprise in the tobacco business after tobacco redrying is qualified, and when packing smoked sheet into smoke box, the precompressed process when carrying out layering lattice packing belongs to the tobacco machine field.
Background technology
The tobacco-bale press operation is the loose Tobacco Leaves of tobacco redrying enterprise after redrying is qualified, according to certain packing specification and quality (weight), through metering, pre-molding, multiple title, the technological process of packing and tying up, identifying, tobacco leaf preformer are finished the compressing process of smoked sheet wherein.
Smoked sheet after the redrying is delivered to the tobacco leaf preformer through the charging belt conveyer, after reaching the weight requirement, by the tobacco leaf preformer smoked sheet is pressed into the cigarette base in advance in smoke box, again through measuring multiple title, the multiple pressure, then pack and tie up, identify, warehouse-in is deposited at last, smoke box warehouse-in deposit certain during (1-3), allow tobacco leaf natural alcoholization in smoke box.
Existing tobacco leaf packing process section equipment mainly is to carry out domestic supporting transformation by introduction of foreign technology, is produced by domestic manufacturing firm.The key equipment of tobacco leaf packing process section is the tobacco leaf preformer, and preformer to finish the key device of pre-pressing function be hydraulically powered precompressed pressure head and smoked sheet moulding casing.The pre-molding mode of preformer and mode of operation are almost unalterable for many years, that is: no matter the case packing specification of smoke box is 180kg or 200kg, the mode of operation of preformer pressure head always once is pressed into the cigarette base in advance with the smoked sheet of corresponding weight, and then warehouse-in is tied up in packing.
The smoke box of this pre-molding packing is deposited in the warehouse, in the tobacco mellowing process; Because the smoked sheet in the smoke box is a pre-molding in packaging process, (the tobacco leaf compacting at smoke box middle part is real, density is tight to cause density variation, moisture and the temperature controlled deviation of the smoked sheet in the smoke box, the tobacco leaf density pine at position, smoke box two, ventilation gap is arranged), smoke box tobacco leaf core position excess Temperature appears sometimes, the melanism that causes that smoke box core position tobacco leaf hardens or the tobacco natural in centre is had a swollen head; Also have because moisture content in leaves scatters and disappears to reasons such as four jiaos of smoke boxes converge, condense, cause the interior four jiaos of places of smoke box the tobacco mildew phenomenon to occur.Tobacco leaf harden, have a swollen head melanism and going mouldy has a strong impact on the quality of tobacco leaf.On the other hand, also there is inadequate natural endowment in the pre existing press: the preformer whole height is higher take up room large, the master cylinder forced stroke is long, oil cylinder guiding poor stability, energy resource consumption is high, the large maintenance cost of overhaul of the equipments difficulty is high.How to change the mode of operation of pre existing press, improve the technology of precompressed, packed segments, adjust tobacco leaf distribution situation in the smoke box, the deficiency that overcomes the preformer existence is the problem that tobacco redrying enterprise and precompressed baling equipment manufacturing enterprise break through in the urgent need to research.Innovation tobacco leaf precompressed packing manner, the equipment that promotes, optimizes precompressed packing process section is a feasible direction that solves this difficult problem.
Summary of the invention
The utility model is for the precompressed packing method of existing tobacco leaf preformer and the deficiency of existence, invents a kind of Novel tobacco leaf layering, lattice preformer of realizing material layering, lattice precompressed vanning packing.It is not only applicable to the pre-molding of various smoked sheets after the redrying, also is applicable to thin slice, offal, broken leaf pre-molding.Also can be used for other industry has the material precompressed packing packing of similar demand, as: the rubbish packing of environmental protection industry (epi); The precompressed packing packing of the cotton packing of textile industry or cloth waste material.
The utility model is characterized in: a kind of tobacco leaf packing layering lattice preformer, it is characterized in that: preformer mainly is comprised of with double wedge briquetting (10), movable casing (6), casing lift cylinder (11) preformer frame (1), main precompression cylinder (4), precompressed pressure head (5), preformer frame (1) fixes on the ground, the whole load of carrying preformer; The cylinder body of the main precompression cylinder (4) of preformer is fixedly connected on preformer frame (1) crossbeam vertically downward; The piston-rod lower end of main precompression cylinder (4) and precompressed pressure head (5) are coupled to each other; Each is hinged two blocks of outer boxboards of the movable casing (6) of preformer with the piston rod of a casing lift cylinder (11); The cylinder body of casing lift cylinder (11) is hinged on the preformer frame (1).
The one main precompression cylinder of cover (4) of preformer is fixed on the preformer frame (1), or the two main precompression cylinders of cover (4) of preformer are fixed on the preformer frame (1); The piston-rod lower end of the main precompression cylinder of every cover (4) is connected with a precompressed pressure head (5).
The precompressed pressure head (5) of preformer is with the board-like framing member of metal oblong, and precompressed pressure head (5) below can be linked together the precompressed pressure head that forms composite structure with a double wedge briquetting (10).
The double wedge briquetting (10) of preformer is made with metal, one block length square substrate is arranged on the double wedge briquetting (10), rectangular substrate top is connected on the base plate of precompressed pressure head (5), every the fixed several piece of a determining deviation parallel transverse " double wedge ", consist of the double wedge briquetting (10) of preformer in the bottom of rectangular substrate.
" double wedge " in the double wedge briquetting (10) of preformer is that cross-sectional plane is the column of inverted trapezoidal, and the major axis of its column is perpendicular to the major axis of the rectangular substrate of double wedge briquetting (10); " double wedge " is hollow or solid.
The movable casing (6) of preformer is made with metal sheet, movable casing (6) basic configuration is the oblong hollow column of upper lower open mouth, movable casing (6) inside is an affixed dividing plate (12) from bottom to up, movable casing (6) is divided equally into two spaces from the centre, allows movable casing consist of " in minute casing "; The perhaps parallel affixed plurality of partitions (12) in the inside of movable casing hypomere, with movable casing (6) hypomere equably lattice become several spaces, allow movable casing consist of " lattice casing ", its lattice quantity can be three lattice, four lattice or many lattice.
The inner affixed dividing plate (12) of movable casing (6) is that metallic material is made; Affixed mode can be welding, bonding or other modes.
Two casing lift cylinder (11) of preformer respectively it is hinged, the reversal of the natural order of things of the hanger by its cylinder body tail end on preformer frame (1); The piston rod of two casing lift cylinder (11) by separately is hinged on simultaneously from the both sides of a movable casing (6) on the bearing on the outer boxboard of movable casing (6), thereby a movable casing (6) is hung in preformer frame (1), allowed the movable casing (6) can oscilaltion.
Preformer frame (1) is steel design, and preformer frame (1) can be the Four post frame of shaped steel welding, perhaps also can be other lattice Four post frames that connect form.
Preformer frame (1) can be that the separate unit frame is independently used, and perhaps also can be that two preformer frames (1) connect and compose two online together uses side by side by the contact beam.
The critical component that the utility model preformer is finished tobacco leaf-layering lattice pre-pressing function is: the special-purpose casing that metallic material is made and hydraulically powered special-purpose precompressed pressure head.Both interoperations have formed the mechanism arrangement that bulk material (tobacco leaf) is carried out the precompressed of layering lattice.This mechanism arrangement is the invention core place of the utility model preformer just.
The common bottom shape of precompressed pressure head is oblong, and the pressure head bottom can connect the double wedge briquetting of special shape as required.Pressure head top is connected with the main oil cylinder piston bar, and the cylinder block of master cylinder is vertically fixed on the housiung separator of press; Fixedly a movable casing is vertically being hung by two casing lift cylinder in the below of the housiung separator of master cylinder; The casing lift cylinder is connected on the exterior panel of movable casing both sides, can make vertically up and down lifting of casing; The base model of movable casing is to adopt four oblong columnar hollow casings that boxboard is encircled a city in twos relatively all around, the upper and lower of casing is uncovered, the bottom shape of the geometric configuration that casing is uncovered and pressure head vertical projection matches, and size is all greater than four limit sizes of pressure head around the casing internal orifice, leave certain gap between pressure head and casing internal orifice, can allow the precompressed pressure head insert up-and-down movement in the casing.Preformer drives precompressed pressure head realization rising and presses down process by the crank motion of main oil cylinder piston bar, and the process that presses down is compacting smoked sheet process.
The principle of work of preformer: in press when work,, movable casing descends first and inserts in the empty smoke box that is used for holding tobacco leaf to the bottom, and precompressed this moment pressure head then is in above the casing, allows supplied materials (tobacco leaf) can enter casing; Supplied materials (tobacco leaf) is sent in the preformer casing by reciprocal belt feeder, suspends charging when charging reaches after weight is preset in this time; The preformer pressure head moves downward under the drive of main oil cylinder piston bar, begins the smoked sheet in the casing is carried out precompressed, and the pressurize some time; Pressure head rises to the wait feed entrance point afterwards, finishes for the first time precompressed.Subsequently again charging in the casing of belt feeder suspends again charging after charging reaches this to preset weight; The preformer pressure head moves downward again, and the smoked sheet in the casing is carried out the precompressed second time, and the pressurize some time.Preformer repeats charging, precompressed, pressurize action, when finishing predefined action frequency, after tobacco leaf filled with smoke box and reaches specified Sheng cigarette weight, precompressed pressure head, movable casing rose respectively, withdraw from smoke box, thereby finish the tobacco leaf-layering precompressed work before the smoke box packing.
This mode of operation that the utility model preformer pressure head matches with movable casing, can make the tobacco leaf after the precompressed in smoke box, form several obvious smoked sheet layer distributed, this smoked sheet layering can be horizontal slice from top to bottom, also can be vertical demixing (realizing by adding dividing plate in the casing) from left to right, can also be the combination of the two.
The principles of science of the present utility model: the realization of smoked sheet layering in the smoke box, be to have utilized the physical principle that the bulk density of material can become closely knit behind the bulk material pressurized, realize by the interaction of the precompressed pressure head of the internal partition structure of casing and special shape.Loose tobacco leaf is pressed down by pressure head in casing and becomes closely knit, finish once when pressure head press down, pressurize, after then rising, leaving, is pressed tobacco leaf nature can occur and is rebounded; Because pressed the tobacco leaf on tobacco leaf top layer upwards to rebound more fully, the compacted density of this part tobacco leaf can be less than the compacted density of lower tobacco leaf, that is: this is large by smoked sheet bottom degree of firmness that swaging becomes, and the top degree of firmness are little.The loose tobacco leaf of sending into casing when the second time covers on the smoked sheet of precompressed, and through after precompressed, the pressurize, the phenomenon that the bottom is closely knit, the top layer is loose can appear again in its smoked sheet that is pressed into.Thus, the solid bottom of second smoked sheet has been pressed in the loose top of first smoked sheet, just can produce at the interface obvious boundary at the smoked sheet of twice precompressed.Finish precompressed when the preformer pressure head, after pressure head, casing shifted out smoke box, the smoked sheet in the smoke box had just formed obvious natural layering.
The utility model solves several technical schemes of its technical matters:
1) realize that smoked sheet in the smoke box becomes the basic scheme of horizontal Multi-layers distributing: a basic casing is joined cover master cylinder and a pressure head, and by to casing gradation charging, pressure head gradation compacting makes smoked sheet formation level layer distributed state more than three layers or three layers in smoke box.
The bottom shape of the pressure head of this programme is oblong, and pressure head top is connected with the main oil cylinder piston bar, realizes rising and pressing down process by main oil cylinder piston bar crank motion band dynamic head, and the process that presses down is compacting smoked sheet process; Casing is empty shape in the oblong.
2) realize that smoked sheet becomes two lattice Multi-layers distributing schemes in the smoke box: casing with two internal zone dividings (in minute casing) is joined two cover master cylinder and two pressure heads, an internal zone dividing of the corresponding casing of each pressure head; Simultaneously chargings of two subregions in the casing, two pressure heads are suppressed simultaneously, make smoked sheet form the distribution of two lattice, Multi-layers distributing in smoke box.
Be consolidated with from bottom to up a metal partion (metp) in the oblong casing of this programme, casing evenly be divided into two independently spaces, become minute casing of two parallel connections, that is: in minute casing; Preformer each minute casing above correspondence one cover master cylinder and precompressed pressure head is set, the bottom surface of pressure head is a block length square plate.During work, repeatedly to the simultaneously charging of two minutes casings, two repeatedly simultaneously compactings of pressure heads just can make smoked sheet be is vertically divided into two lattice in smoke box and every lattice are divided into the distribution of level more than three layers or three layers by reciprocal belt feeder.
3) realize that smoked sheet becomes vertical lattice Multi-layers distributing scheme in the smoke box: a lattice casing is joined cover master cylinder and a Special pressing head, to repeatedly charging of casing, pressure head is repeatedly suppressed, and makes smoked sheet be is vertically divided into many lattice in smoke box and every lattice are divided into the distribution of multilayer.
Be fixedly connected from left to right two or many vertical partition plates of intersegmental part under the oblong casing of this programme, the lower end of every dividing plate flushes with the bottom of casing, and the top height is to design size.The front end of same dividing plate is fixed on the front boxboard of casing, and the other end is fixed on the rearing-box plate of casing, this part casing is divided into three lattice from left to right or more than three lattice, makes casing become interior partitive case casing; The lower faceplate of preformer pressure head is connected with a double wedge shape briquetting, forms a tooth paddy between per two double wedges of briquetting, and many tooth paddy of the briquetting respectively dividing plate with casing are corresponding one by one, and double wedge becomes indenting relation with dividing plate.Tobacco leaf is pressed into simultaneously in each lattice of casing by the two-way interaction during compacting tobacco leaf, realizes the vertical fragmentation of smoked sheet.During work, to repeatedly charging of casing, pressure head is repeatedly suppressed, and just can make smoked sheet be is vertically divided into many lattice in smoke box and every lattice are divided into the distribution of multilayer.
Beneficial effect is: the carton smoked sheet packing that adopts the utility model preformer to finish can make tobacco leaf form the state of horizontal slice, vertical fragmentation or the two combination in carton.This is all beneficial to follow-up tobacco mellowing and tobacco scrap prodn operation.The physical layering that smoked sheet after the packing forms in smoke box, burst, the interface of its layering or burst have in fact become a kind of cross-ventilated minitype channel, can allow pack into its temperature behind the carton, moisture of tobacco leaf after the redrying can carry out nature and regulate.This smoked sheet that can greatly avoid or reduce in the past precompressed packing manner after the integral body vanning because have that adjustment is smooth, moisture assembles etc. smoke box that factor causes and have a swollen head melanism and four jiaos of places of case core tobacco leaf occur and the tobacco mildew phenomenon occurs.And the smoked sheet that adopts the utility model preformer to pack can directly enter follow-up loose, leaves moisting operation after the tobacco scrap prodn operation of cigar mill is unpacked.Cigar mill can cancel existing section, burst operation, cancels existing section, burst equipment.Because cancelled section, the burst operation will directly reduce raw material and make broken.Simultaneously, cancel existing section, burst equipment will play beneficial effect to energy-conservation, the emission reduction work of cigar mill.
Description of drawings
The utility model preformer can be implemented but be not limited to illustrated embodiment.Below in conjunction with accompanying drawing exemplary embodiments is explained.
Fig. 1 is that the utility model preformer (basic casing--precompressed pressure head) two is arranged scheme drawing (front view).
Fig. 2 is that the utility model preformer (basic casing--precompressed pressure head) two is arranged scheme drawing (left view).
Fig. 3 is the basic casing structural representation of the utility model preformer.
Fig. 4 is the utility model preformer precompressed pressure head structure scheme drawing.
Fig. 5 is smoked sheet layering scheme drawing after the utility model preformer " basic casing--precompressed pressure head " precompressed.
Fig. 6 is that the utility model preformer (in minute casing-two pre-pressure heads) two is arranged scheme drawings (front view).
Fig. 7 is that the utility model preformer (in minute casing-two pre-pressure heads) two is arranged scheme drawings (left view).
Fig. 8 is minute casing structural representation in the utility model preformer.
Fig. 9 is the two pre-header structure scheme drawings of the utility model preformer.
Figure 10 is smoked sheet distribution schematic diagram after the utility model preformer " in minute casing-two pre-pressure heads " precompressed.
Figure 11 is that the utility model preformer (lattice casing-double wedge pressure head) two is arranged scheme drawing (front view).
Figure 12 is that the utility model preformer (lattice casing-double wedge pressure head) two is arranged scheme drawing (left view).
Figure 13 is the utility model preformer lattice casing structural representation.
Figure 14 is the utility model preformer double wedge pressure head structure scheme drawing.
Number in the figure: 1. preformer frame; 2. electronic belt scale; 3. reciprocal belt feeder; 4. main precompression cylinder; 5. precompressed pressure head; 6. casing; 7. carton; 8. pressure-bearing belt feeder; 9. feed belt machine; 10. double wedge briquetting; 11. casing lift cylinder; 12. case internal partition; 13. the tobacco leaf/smoked sheet in the case.
The specific embodiment
The utility model preformer includes but not limited to following major part: preformer frame (1), main precompression cylinder (4), precompressed pressure head (5) and double wedge briquetting (10), movable casing (6), casing lift cylinder (11).
Embodiment 1: preformer (basic casing--precompressed pressure head) two arranges that (the interior smoked sheet of smoke box becomes horizontal Multi-layers distributing after the precompressed, becomes three layers in this example.See Fig. 1,2,3,4,5)
In Fig. 1,2, preformer frame 1 is installed on mill floor, and the main precompression cylinder 4 of two preformers is installed on the crossbeam of preformer frame 1 separately, and cylinder body is vertical, cylinder head is downward; Precompressed pressure head 5(sees Fig. 4) be connected on the piston rod of main precompression cylinder 4; (substantially) casing 6(sees Fig. 3) hanging on preformer frame 1 by casing lift cylinder 11 under the precompressed pressure head 5; The below of (substantially) casing 6 is provided with pressure-bearing belt feeder 8, and the pressure-bearing belt feeder is installed on the ground.
During the preformer operation, pressure-bearing belt feeder 8 is delivered to empty carton 7 under (substantially) casing 6 first; 6 declines of casing lift cylinder 11 drive (substantially) casings enter the control position in the sky carton 7; Tobacco leaf after the redrying is sent into electronic belt scale 2(electronic belt scale through feed belt machine 9 and is had the dynamic measurement function), enter again reciprocal belt feeder 3, tobacco leaf is sent in (substantially) casing 6 by reciprocal belt feeder; Metering reaches sets after the tobacco leaf weight back and forth that belt feeder 3 turns to (to another preformer feed), and drive precompressed pressure head 5 by the piston rod of main precompression cylinder 4 and enter downwards in (substantially) casing 6 tobacco leaf is carried out the precompressed first time, and the pressurize some time.After for the first time precompressed was finished, back and forth belt feeder 3 was sent tobacco leaf in (substantially) casing 6 again, by 5 pairs of again precompressed of tobacco leaf of precompressed pressure head; So, process multiple-prepressing (being three times in this example) is until finish the oxed weight that needs; At last, precompressed pressure head 5 rises to the wait feed entrance point, and casing lift cylinder 11 drives (substantially) casing 6 and rises, and leaves and contains the cigarette smoke box; To fill with tobacco leaf (smoked sheet) carton 7 by pressure-bearing belt feeder 8 sends.Finish the precompressed process of boxing tobacco leaf, by the tobacco leaf charging number of times set and the difference of precompressed number of times, (this example is three layers to make the distribution of tobacco leaf after the final precompressed three to four layers of formation levels or multilayer in carton.See smoked sheet layering scheme drawing after Fig. 5 preformer " basic casing--precompressed pressure head " precompressed).
Embodiment 2: preformer (in minute casing-two pre-pressure heads) two arrange (after the precompressed in the smoke box smoked sheet become three layers of distribution of two lattice, that is: vertically be divided into two lattice, level is divided into three layers.See Fig. 6,7,8,9,10)
In Fig. 6,7, two every of preformers have two pairs of main precompression cylinders 4 and two pairs of precompressed pressure head 5(to see Fig. 7 and Fig. 9).Preformer frame 1 is installed on mill floor, and every preformer two pairs of main precompression cylinders 4 separately are installed on the crossbeam of preformer frame 1 separately, and cylinder body is vertical, cylinder head is downward; Precompressed pressure head 5 is connected on the piston rod of main precompression cylinder 4; (in minute) movable casing 6(is connected with a dividing plate from bottom to up in casing inside, movable casing is divided into two lattice [or crying two chambeies], sees Fig. 8) under two pairs of precompressed pressure heads 5, hang on preformer frame 1 by casing lift cylinder 11; The below of (in minute) casing 6 is provided with pressure-bearing belt feeder 8, and the pressure-bearing belt feeder is installed on the ground.
In preformer when operation,, pressure-bearing belt feeder 8 is delivered to empty carton 7 first under (in minute) casing 6; Casing lift cylinder 11 drives (in minute) movable casing 6 and descends and enter control position in the sky carton 7; Tobacco leaf after the redrying is sent into electronic belt scale 2 through feed belt machine 9, enters reciprocal belt feeder 3 again, tobacco leaf is sent in (in minute) casing 6 by reciprocal belt feeder; Reciprocal belt feeder 3 turned to (to another preformer feed) after metering reached and sets tobacco leaf weight, drive simultaneously two pairs of precompressed pressure heads 5 by the piston rod of two pairs of main precompression cylinders 4 and enter downwards in (in minute) casing 6 tobacco leaf is carried out the precompressed first time, and the pressurize some time.After for the first time precompressed was finished, back and forth belt feeder 3 was sent tobacco leaf in (in minute) casing 6, by 5 pairs of again precompressed of tobacco leaf of precompressed pressure head again; So, process multiple-prepressing (being three times in this example) is until finish the oxed weight that needs; At last, precompressed pressure head 5 rises to the wait feed entrance point, and casing lift cylinder 11 drives (in minute) casing 6 and rises, and leaves and contains the cigarette smoke box, and the carton 7 that will be filled with tobacco leaf (smoked sheet) by pressure-bearing belt feeder 8 is sent, and finishes the precompressed process of boxing tobacco leaf.
Among this embodiment, the charging number of times by setting tobacco leaf and the precompressed number of times of preformer, tobacco leaf after the final precompressed is formed vertically be divided in carton two lattice, level be divided into multilayer distribution (this example for vertically be divided into two lattice, level is divided into three layers.See smoked sheet distribution schematic diagram after Figure 10 preformer " in minute casing-two pre-pressure heads " precompressed).
Embodiment 3: preformer (lattice casing-double wedge pressure head) two arrange (after the precompressed in the smoke box smoked sheet become three layers of distribution of three lattice, that is: vertically be divided into three lattice, level is divided into three layers.See Figure 11,12,13,14,15)
In Figure 11,12, preformer frame 1 is installed on mill floor, and the main precompression cylinder 4 of two preformers is installed on the crossbeam of preformer frame 1 separately, and cylinder body is vertical, cylinder head is downward; Precompressed pressure head 5 connects into the combination pressure head with double wedge briquetting 10--and double wedge pressure head (seeing Figure 14), double wedge pressure head are connected on the piston rod of main precompression cylinder 4; The hypomere of (lattice) movable casing 6(in casing inside is connected with two dividing plates, and the casing hypomere is divided into three lattice, sees Figure 13) under the double wedge pressure head, hang on preformer frame 1 by casing lift cylinder 11; The below of (lattice) casing 6 is provided with pressure-bearing belt feeder 8, and the pressure-bearing belt feeder is installed on the ground.
During the preformer operation, pressure-bearing belt feeder 8 is delivered to empty carton 7 under (lattice) movable casing 6 first; 6 declines of movable casing lift cylinder 11 drive (lattice) casings enter the control position in the sky carton 7; Tobacco leaf after the redrying is sent into electronic belt scale 2 through feed belt machine 9, enters reciprocal belt feeder 3 again, tobacco leaf is sent in (lattice) casing 6 by reciprocal belt feeder; Metering reaches sets after the tobacco leaf weight back and forth that belt feeder 3 turns to (to another preformer feed), and drive the double wedge pressure head by the piston rod of main precompression cylinder 4 and enter downwards in (lattice) casing 6 tobacco leaf is carried out the precompressed first time, and the pressurize some time.After for the first time precompressed was finished, back and forth belt feeder 3 was sent tobacco leaf in (lattice) movable casing 6 again, by the double wedge pressure head to again precompressed of tobacco leaf; So, process multiple-prepressing (being three times in this example) is until finish the oxed weight that needs; At last, the double wedge pressure head rises to the wait feed entrance point, and casing lift cylinder 11 drives (lattice) casing 6 and rises, and leaves and contains the cigarette smoke box, and the carton 7 that will be filled with tobacco leaf (smoked sheet) by pressure-bearing belt feeder 8 is sent, and finishes the precompressed process of boxing tobacco leaf.
In this example, the charging number of times by setting tobacco leaf and the precompressed number of times of preformer, tobacco leaf after the final precompressed is formed vertically be divided in carton three lattice, level be divided into multilayer distribution (this example for vertically be divided into three lattice, level is divided into three layers.See smoked sheet distribution schematic diagram after preformer " lattice casing-double wedge pressure head " precompressed).
Explanation of nouns " two arrange ":
When the utility model preformer moves in the tobacco redrying workshop, usually adopt the in parallel supporting array configuration work of two monomer preformers for the precompressed of satisfying tobacco leaf is packaged into case output, be called " two arrange ".When the preformer of " two arrange " moves, can by a feed belt machine, a belted electronic balance, a reciprocal belt feeder respectively to two monomer preformer convey materials (loose tobacco leaf), cooperate preformer work.
The operating mechanism that the new reason of this practicality preformer adopts special-purpose casing and the hydraulically powered paired bulk material of special-purpose precompressed press head group (tobacco leaf) to carry out the precompressed of layering lattice; Preformer adopts the fixed quantity charging, and the mode of operation of multiple-prepressing makes the tobacco leaf after the precompressed form several obvious smoked sheet layer distributed in smoke box.The existing vertical demixing of this smoked sheet layering has again horizontal slice.The layer distributed of tobacco leaf can be of value to the alcoholization of tobacco leaf in storage magazine, both can improve quality of tobacco, shortens again the alcoholization cycle.
The layering lattice New Pre press that the utility model relates to, when adopting two to arrange, its equipment bottom-to-top-height is no more than 10 meters, and width is no more than 2 meters, and length is no more than 6 meters.
Adopt the packing of the utility model preformer, can cancel tobacco scrap prodn workshop section of cigar mill after smoke box is opened bag the smoked sheet section or the conventional processes of burst, reduce or avoid original technique to make broken to the operation of raw material; Simultaneously, be conducive to the energy-saving and cost-reducing of cigar mill.
Claims (2)
1. a tobacco leaf is packed with layering lattice preformer, it is characterized in that: preformer mainly is comprised of with double wedge briquetting (10), movable casing (6), casing lift cylinder (11) preformer frame (1), main precompression cylinder (4), precompressed pressure head (5), preformer frame (1) fixes on the ground, the whole load of carrying preformer; The cylinder body of the main precompression cylinder (4) of preformer is fixedly connected on preformer frame (1) crossbeam vertically downward; The piston-rod lower end of main precompression cylinder (4) and precompressed pressure head (5) are coupled to each other; Each is hinged two blocks of outer boxboards of the movable casing (6) of preformer with the piston rod of a casing lift cylinder (11); The cylinder body of casing lift cylinder (11) is hinged on the preformer frame (1).
2. tobacco leaf according to claim 1 is packed with layering lattice preformer, it is characterized in that: a main precompression cylinder of cover (4) of preformer is fixed on the preformer frame (1), or the two main precompression cylinders of cover (4) of preformer are fixed on the preformer frame (1); The piston-rod lower end of the main precompression cylinder of every cover (4) is connected with a precompressed pressure head (5).
3, tobacco leaf packing layering lattice preformer according to claim 1 and 2, it is characterized in that: the precompressed pressure head (5) of preformer is with the board-like framing member of metal oblong, and precompressed pressure head (5) below can be linked together the precompressed pressure head that forms composite structure with a double wedge briquetting (10).
4, tobacco leaf packing layering lattice preformer according to claim 3, it is characterized in that: the double wedge briquetting (10) of preformer is made with metal, one block length square substrate is arranged on the double wedge briquetting (10), rectangular substrate top is connected on the base plate of precompressed pressure head (5), every the fixed several piece of a determining deviation parallel transverse " double wedge ", consist of the double wedge briquetting (10) of preformer in the bottom of rectangular substrate.
5, according to claim 1 or the packing of 4 described tobacco leaves with layering lattice preformers, it is characterized in that: " double wedge " in the double wedge briquetting (10) of preformer is that cross-sectional plane is the column of inverted trapezoidal, and the major axis of its column is perpendicular to the major axis of the rectangular substrate of double wedge briquetting (10); " double wedge " is hollow or solid.
6, tobacco leaf packing layering lattice preformer according to claim 1, it is characterized in that: the movable casing (6) of preformer is made with metal sheet, movable casing (6) basic configuration is the oblong hollow column of upper lower open mouth, movable casing (6) inside is an affixed dividing plate (12) from bottom to up, movable casing (6) is divided equally into two spaces from the centre, allows movable casing consist of " in minute casing "; The perhaps parallel affixed plurality of partitions (12) in the inside of movable casing hypomere, with movable casing (6) hypomere equably lattice become several spaces, allow movable casing consist of " lattice casing ", its lattice quantity can be three lattice, four lattice or many lattice.
7, tobacco leaf packing layering lattice preformer according to claim 6, it is characterized in that: the inner affixed dividing plate (12) of movable casing (6) is that metallic material is made; Affixed mode can be welding, bonding.
8, tobacco leaf according to claim 1 packing is characterized in that with layering lattice preformer: two casing lift cylinder (11) of preformer respectively it is hinged by the hanger of its cylinder body tail end, reversal of the natural order of things on preformer frame (1); The piston rod of two casing lift cylinder (11) by separately is hinged on simultaneously from the both sides of a movable casing (6) on the bearing on the outer boxboard of movable casing (6), thereby a movable casing (6) is hung in preformer frame (1), allowed the movable casing (6) can oscilaltion.
9, tobacco leaf packing layering lattice preformer according to claim 1 and 2, it is characterized in that: preformer frame (1) is steel design, preformer frame (1) can be the Four post frame of shaped steel welding, perhaps also can be other lattice Four post frame.
10, tobacco leaf packing layering lattice preformer according to claim 1, it is characterized in that: preformer frame (1) can be that the separate unit frame is independently used, and perhaps also can be that two preformer frames (1) connect and compose two online together uses side by side by the contact beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220027240 CN202717056U (en) | 2012-01-20 | 2012-01-20 | Layering and dividing preformer for tobacco baling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220027240 CN202717056U (en) | 2012-01-20 | 2012-01-20 | Layering and dividing preformer for tobacco baling |
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| Publication Number | Publication Date |
|---|---|
| CN202717056U true CN202717056U (en) | 2013-02-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220027240 Expired - Lifetime CN202717056U (en) | 2012-01-20 | 2012-01-20 | Layering and dividing preformer for tobacco baling |
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| Country | Link |
|---|---|
| CN (1) | CN202717056U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102642635A (en) * | 2012-01-20 | 2012-08-22 | 耿忠平 | Packaging prepress for tobacco in different layers and cells |
| CN103193009A (en) * | 2013-04-25 | 2013-07-10 | 云南省烟草农业科学研究院 | Sample molding device convenient for capacity-shrinking solid type storage of tobacco original samples |
| CN110710705A (en) * | 2019-09-30 | 2020-01-21 | 深圳市舜宝科技有限公司 | Preparation method of tea smoke bomb |
-
2012
- 2012-01-20 CN CN 201220027240 patent/CN202717056U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102642635A (en) * | 2012-01-20 | 2012-08-22 | 耿忠平 | Packaging prepress for tobacco in different layers and cells |
| CN102642635B (en) * | 2012-01-20 | 2014-12-03 | 耿忠平 | Packaging prepress for tobacco in different layers and cells |
| CN103193009A (en) * | 2013-04-25 | 2013-07-10 | 云南省烟草农业科学研究院 | Sample molding device convenient for capacity-shrinking solid type storage of tobacco original samples |
| CN103193009B (en) * | 2013-04-25 | 2016-01-06 | 云南省烟草农业科学研究院 | A kind of sample formation device be convenient to tobacco leaf former state capacity reducing curable type and preserved |
| CN110710705A (en) * | 2019-09-30 | 2020-01-21 | 深圳市舜宝科技有限公司 | Preparation method of tea smoke bomb |
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