CN203128705U - Waste fiber leftover material pre-opener - Google Patents

Waste fiber leftover material pre-opener Download PDF

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Publication number
CN203128705U
CN203128705U CN2013201267720U CN201320126772U CN203128705U CN 203128705 U CN203128705 U CN 203128705U CN 2013201267720 U CN2013201267720 U CN 2013201267720U CN 201320126772 U CN201320126772 U CN 201320126772U CN 203128705 U CN203128705 U CN 203128705U
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CN
China
Prior art keywords
roller
ring gear
roll shaft
cotton
convoying curtain
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Withdrawn - After Issue
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CN2013201267720U
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Chinese (zh)
Inventor
潘四
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JIANGSU CHANGSHENG NON-WOVEN PRODUCTS Co Ltd
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JIANGSU CHANGSHENG NON-WOVEN PRODUCTS Co Ltd
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Publication of CN203128705U publication Critical patent/CN203128705U/en
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/66—Disintegrating fibre-containing textile articles to obtain fibres for re-use

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Abstract

The utility model discloses a waste fiber leftover material pre-opener, and belongs to the field of non-woven textile machinery. The waste fiber leftover material pre-opener comprises a pre-opening roller rack, a waste fiber leftover material conveying mechanism, pre-opening rollers, a cotton compressing mechanism, a cotton feeding mechanism, a pre-opening roller driving mechanism, a power transmission mechanism and a fiber lead-out mechanism, wherein a first wall plate is fixed above one side of the pre-opening roller rack, and a second wall plate is fixed above the other side; the waste fiber leftover material conveying mechanism is connected to one end of the pre-opening roller rack; the pre-opening rollers are supported between the first wall plate and the second wall plate; the cotton compressing mechanism is arranged on the waste fiber leftover material conveying mechanism; the cotton feeding mechanism is arranged on the pre-opening roller rack and located between the pre-opening rollers and the cotton compressing mechanism; the pre-opening roller driving mechanism is arranged on the pre-opening roller rack and connected with the pre-opening rollers; the power transmission mechanism is arranged on the pre-opening roller rack, and connected with the waste fiber leftover material conveying mechanism, the cotton compressing mechanism and the cotton feeding mechanism; and the fiber lead-out mechanism is fixed with the pre-opening roller rack. The waste fiber leftover material pre-opener has good opening effect and ideal opening efficiency, can meet the requirement for waste fiber recycling, saves resources, protects the environment, embodies circular economy, and reduces the manufacturing cost of automotive upholstery.

Description

The useless pre-opener of fiber leftover pieces
Technical field
The utility model belongs to field of non-weaving textile machinery technology, is specifically related to the pre-opener of a kind of useless fiber leftover pieces, is used for special useless fiber leftover pieces are carried out pre-shredding, in order to recovery and the recycling of resource.
Background technology
Above mentioned special useless fiber leftover pieces main but be not limited only to refer to automotive upholstery such as automotive sound-proof felt and ground cushion (ground cushion usually laid corresponding to just, on the car floor at copilot's position) sanction that produces in the production process is except leftover pieces.Because, as the reason known to the those of ordinary skill of automotive upholstery production industry, no matter be automotive sound-proof felt or ground cushion and other similar products like, the blended fiber that its raw material is generally mixed mutually by low-melting thermoplastic fibre such as polypropylene fiber, low-melting thermoplastic fibre and natural fabric (as one or more the fiber in flax fibre, cotton fiber, viscose, the wool fibre) or obtain through heating compression moulding with fiber that chemical fibre (as one or more the fiber in polyster fibre, nylon fibre and the acrylic fiber) mixes mutually.Can be referring to Chinese patent CN101775708A(automatic molding machine for automobile interior part felt to this), CN2122781Y(automotive upholstery former), CN101024387A(automotive upholstery and manufacture method thereof), CN102776715A(air completion method vehicle interior part preforming machine), CN102776716A(air-flow filled type automotive upholstery preforming machine), CN102776717A(air completion method automotive upholstery preforming machine), CN102776718A(automotive upholstery preforming machine) and CN102776720A(air-flow completion method automotive upholstery preforming machine), etc.
As the industry's knowledge of the reason, in the production process of aforementioned automobile ground cushion and deadening felt, about the 25-30% of the common covering pad of the area of the leftover bits that sanction is removed, deadening felt area, that is to say if will obtain the deadening felt of 10 ㎡, so its blank namely the area before cutting not be generally 12.5-13 ㎡ (ground cushion is with example), therefore the amount of the waste leftover material that produces is bigger.Again, owing in preparation process, added low-melting fiber, so in the hot-forming stage, low-melting fiber generation vitrifying trend namely produces and is solidified to form certain rigidity, to embody anti-TEAR STRENGTH in use, because hardness and intensity have both, thereby be difficult to by known opener CN100368612C(opener for example), CN102586956A(fiber opening machine), the opener of CN102586955A(with removal of impurities function) and the CN1710165A(opener) or the similar effective shredding of opener.Because owing to this type of opener is that shredding at normal on-woven fiber designs, expose " not acclimatized " phenomenon during the waste leftover material shredding therefore aforementioned hardness and intensity had both very soon.Especially, when attempting with this type of opener aforementioned leftover pieces shredding per hour only reluctantly about shredding 20kg, and because the shredding quality can't make us flattering, the fiber after the shredding can only be used for processing such as pipeline coated prod or the product for civilian use such as shoe-pad etc.
Based on being not limited to low and two the poor factors of shredding quality (or claiming effect) of aforesaid shredding efficient, automotive upholstery production firm carries out waste treatment with aforesaid waste leftover material usually at present, namely, or carry out landfill, or burn, thereby produce following drawback: the one, cause the wasting of resources, the economizing type of advocating with the present whole society, energy-saving and recycling economy is spiritual runs counter to; The 2nd, landfill can pollute soil and water system, and the burning meeting exerts an influence to atmospheric environment; The 3rd, owing to can't the automotive upholstery cost being improved reuse.
In view of above-mentioned condition, China and even external automotive upholstery manufacturer wish that urgently on-woven device fabrication manufacturer develops the opener of being tackled the effective shredding of aforementioned useless fiber leftover pieces, for this reason, the applicant has carried out lasting exploration and design repeatedly, finally formed technical scheme described below, and taking to have carried out simulated test under the secrecy provision, it is effective that the result proves.
Summary of the invention
Task of the present utility model is to provide a kind of helping to carry out effective shredding and have desirable shredding efficient and use and satisfy reuse and require, embody the pre-opener of useless fiber leftover pieces that economizes on resources, protects environment and reduce the automotive upholstery preparation cost cut out the useless fiber leftover pieces that remove in the automotive upholstery production process on automotive sound-proof felt and/or ground cushion.
Task of the present utility model is finished like this, the pre-opener of a kind of useless fiber leftover pieces, comprise pre-opening roller frame, the upper fixed of one side of the length direction of this pre-opening roller frame has one first wallboard, and in the upper fixed of the opposite side of length direction one second wallboard being arranged, first, second wallboard corresponds to each other; One useless fiber leftover pieces conveying mechanism, this useless fiber leftover pieces conveying mechanism is connected an end of described pre-opening roller frame; One pre-opening roller, this pre-opening roller is bearing between described first, second wallboard rotationally; One presses the cotton machine structure, and this pressure cotton machine structure is arranged on the described useless fiber leftover pieces conveying mechanism; One be used for will by described useless fiber leftover pieces conveying mechanism input and by way of the useless fiber leftover pieces of described pressure cotton machine structure feed give described pre-opening roller feed the cotton machine structure, should feed the cotton machine structure and be arranged on the described pre-opening roller frame, and between pre-opening roller and pressure cotton machine structure; One is used for ordering about the pre-opening roller driving mechanism of described pre-opening roller motion, and this pre-opening roller driving mechanism is arranged on the described pre-opening roller frame, and is in transmission connection with pre-opening roller; One power drive mechanism, this power drive mechanism are arranged on the described pre-opening roller frame, and are in transmission connection with described useless fiber leftover pieces conveying mechanism, pressure cotton machine structure and hello cotton machine structure simultaneously; One is used for the fiber derivation mechanism that will be drawn by the fiber of described pre-opening roller shredding, and this fiber derivation mechanism is being fixed with described pre-opening roller frame corresponding to the position of pre-opening roller and in that the upper and lower of the length direction of pre-opening roller is covered under the state that protects.
In a specific embodiment of the present utility model, described useless fiber leftover pieces conveying mechanism comprises transfer gantry, first, the second support wallboard, side shield, first, the second convoying curtain roller, convoying curtain and a pair of convoying curtain tensioner regulator, transfer gantry is connected with a described end of described pre-opening roller frame, the first support wallboard is fixed on a upper lateral part of transfer gantry, the second support wallboard is fixed on the opposite side top of transfer gantry, and it is parallel with the first support wallboard, side shield is fixed on first, between the second support wallboard, and it is corresponding back to the length direction of a side of the second convoying curtain roller with the first convoying curtain roller, one end of the first convoying curtain roller and the other end respectively constitute one first convoying curtain roll shaft head, wherein: the first convoying curtain roll shaft head of a described end is bearing on the described first support wallboard rotationally, and the first convoying curtain roll shaft head of the described other end is bearing on the described second support wallboard rotationally, one end of the second convoying curtain roller and the other end respectively constitute one second convoying curtain roll shaft head, wherein; The second convoying curtain roll shaft head of a described end is bearing on the first support wallboard rotationally, and the second convoying curtain roll shaft head of the described other end is bearing on the second support wallboard rotationally, and the second convoying curtain roller and described power drive mechanism are in transmission connection, one end of convoying curtain is nested with on the first convoying curtain roller, and the other end is nested with on the second convoying curtain roller, this convoying curtain is around first, the second convoying curtain roller moves and forms a plane of movement that goes round and begins again, one of them convoying curtain tensioner regulator in a pair of convoying curtain tensioner regulator is arranged on the described first support wallboard back to a side of the described second support wallboard, and match with the first convoying curtain roll shaft head of the described end of the first convoying curtain roller, and another convoying curtain tensioner regulator in a pair of convoying curtain tensioner regulator is arranged on the second support wallboard back to a side of the first support wallboard, and matches with the first convoying curtain roll shaft head of the described other end of the first convoying curtain roller; Described pressure cotton machine structure is corresponding to the top of the described other end of described convoying curtain; The described cotton machine structure of feeding is corresponding to the side of the described second convoying curtain roller back to the length direction of the described first convoying curtain roller.
In another specific embodiment of the present utility model, described pre-opening roller comprises pre-opening roller roll body, first, second end plate, one group of telophragma, one group of billhook axle bed and one group of billhook axle that quantity equates with the quantity of billhook axle bed, one end of pre-opening roller roll body is extended with one first opening roller roll body spindle nose, and the other end is extended with one second opening roller roll body spindle nose, the first opening roller roll body spindle nose is bearing on the clutch shaft bearing seat rotationally, and the clutch shaft bearing seat is fixed on described pre-opening roller frame towards a side of described second wallboard, the second opening roller roll body spindle nose is bearing on second bearing block rotationally, and second bearing block is fixed on described pre-opening roller frame towards a side of described first wallboard, first end plate is fixed on pre-opening roller roll body towards an end of the first opening roller roll body spindle nose, second end plate is fixed on pre-opening roller roll body towards an end of the second opening roller roll body spindle nose, one group of middle part dish is fixed on the middle part of pre-opening roller roll body with the interval state, and be positioned at first, between second end plate, one group of billhook axle bed is spaced apart around the circumferencial direction of pre-opening roller roll body, and an end of each billhook axle bed is planted on first end plate, the other end is plugged on second end plate, and the middle part is plugged on one group of telophragma, offer a end from the length direction of billhook axle bed at each billhook axle bed and connect a billhook axial trough to the other end, one group of billhook axle is distributed on each billhook axle bed, and insert in the described billhook axial trough, one end of each billhook axle leans out described first end plate and fixes with first end plate, and the other end leans out second end plate and fix with second end plate, be equipped with one group of billhook at the middle part of each billhook axle, wherein: the described second opening roller roll body spindle nose and described pre-opening roller driving mechanism are in transmission connection.
In another specific embodiment of the present utility model, described pre-opening roller driving mechanism comprises drive motors, driving wheel, opening roller drive and driving wheel driving belt, drive motors is fixed on the drive motors holder, and drive motors holder and described pre-opening roller frame are fixed towards the bottom of a side of described first wallboard, driving wheel is fixed on the drive motors axle of drive motors, the opening roller drive is fixed on the described second opening roller roll body spindle nose of described pre-opening roller roll body, one end of driving wheel driving belt is nested with on driving wheel, and the other end is nested with on the opening roller drive.
In another specific embodiment of the present utility model, described pressure cotton machine structure comprises on one cotton roller and cotton roller once, the last cotton roller roll shaft spindle nose of one end of last cotton roller is bearing on the described first support wallboard rotationally, and the last cotton roller roll shaft spindle nose of going up the other end of cotton roller is bearing on the described second support wallboard rotationally, on this on roll body of cotton roller and along on the length direction of cotton roller constitute cotton roller roller wing on a group with the interval state, the following cotton roller roll shaft spindle nose of one end of following cotton roller is bearing on the first support wallboard rotationally, and the following cotton roller roll shaft spindle nose of the other end of cotton roller is bearing on the second support wallboard rotationally down, on the roll body of this time cotton roller and along the length direction that descends cotton roller, constitute cotton roller roller wing under a group with the interval state, the last cotton roller roll shaft spindle nose of described upward cotton roller and the following cotton roller roll shaft spindle nose of following cotton roller all are in transmission connection with described power drive mechanism, wherein: described cotton roller down is corresponding to last cotton roller and described feeding between the cotton machine structure, and last cotton roller is in the side top of cotton roller down, being fixed on described first wallboard of top of a described side of described pre-opening roller mechanism and the spacing that is fixed between described second wallboard of top of described opposite side of pre-opening roller frame is and described first, spacing between the second support wallboard equates that the second convoying curtain roll shaft head and the power drive mechanism of the described second convoying curtain roller are in transmission connection.
Also have in the specific embodiment of the present utility model, the described cotton machine structure of feeding comprises the pair of bearings seat support, a pair of upper ring gear roller regulator, a pair of top roller regulator, on, the lower ring gear roller, top roller and bottom roll, the pair of bearings seat support corresponds to each other, one of them bearing bracket in this pair of bearings seat support is fixed on the described pre-opening roller frame, and corresponding to the end of described first wallboard towards the described first support wallboard, and another bearing bracket in the pair of bearings seat support is fixed on the pre-opening roller frame equally, and corresponding to the end of described second wallboard towards the described second support wallboard, each bearing bracket is by base plate, first, second, the 3rd column and top board constitute, base plate is fixed with pre-opening roller frame, first, second, the 3rd column is each other with vertically parallel and be formed on the base plate with the state of space, wherein, second column is positioned at first, between the 3rd column, first column towards the short transverse of a side of second column constitute one first lead prominent, second column towards the short transverse of a side of first column constitute one second lead prominent, this second lead prominent with first lead dash forward corresponding, second column towards the short transverse of a side of the 3rd column constitute one the 3rd lead prominent, the 3rd column towards the short transverse of a side of second column constitute one the 4th lead prominent, the 4th lead prominent with the 3rd lead dash forward corresponding, one end of top board and the top of first column are fixed, the middle part is fixed with the top of second column, the top of the other end and the 3rd column is fixed, one of them upper ring gear roller regulator in a pair of upper ring gear roller regulator is arranged on one of them bearing bracket in the described pair of bearings seat support, and corresponding to described first, between second column, another upper ring gear roller regulator in a pair of upper ring gear roller regulator is arranged on another bearing bracket in the pair of bearings seat support, and equally corresponding to first, between second column, one of them top roller regulator in a pair of top roller regulator is arranged on one of them bearing bracket in the pair of bearings seat support, and corresponding to second, between the 3rd column, another top roller regulator in a pair of top roller regulator is arranged on another bearing bracket in the pair of bearings seat support, and equally corresponding to second, between the 3rd column, the upper ring gear roller is made of upper ring gear roll shaft and one group of upper ring gear, one group of upper ring gear is close to the length direction that one mode is fixed on the upper ring gear roll shaft with one each other, circumferencial direction at each upper ring gear constitutes the upper ring gear tooth engaged at interval, the upper ring gear roller roll shaft spindle nose of one end of upper ring gear roll shaft is bearing on one of them bearing bracket in the described pair of bearings seat support rotationally, and corresponding to described first of this one of them bearing bracket, top between second column, and the upper ring gear roller roll shaft spindle nose of the other end of upper ring gear roll shaft is bearing on another bearing bracket in the pair of bearings seat support rotationally, and corresponding to first of this another bearing bracket, top between second column, the lower ring gear roller is made of lower ring gear roll shaft and one group of lower ring gear, one group of lower ring gear is close to the length direction that one mode is fixed on the lower ring gear roll shaft with one each other, circumferencial direction at each lower ring gear constitutes the lower ring gear tooth engaged at interval, the lower ring gear tooth engaged matches with described upper ring gear tooth engaged, the lower ring gear roller roll shaft spindle nose of one end of lower ring gear roll shaft is bearing on one of them bearing bracket in the described pair of bearings seat support rotationally, and corresponding to described first of this one of them bearing bracket, below between second column, the lower ring gear roller roll shaft spindle nose of the other end of lower ring gear roll shaft is bearing on another bearing bracket in the pair of bearings seat support rotationally, and it is same corresponding to first of this another bearing bracket, below between second column, top roller is bearing on the described pair of bearings seat support rotationally by the top roller spindle nose of one end and the other end, and corresponding to second, top between the 3rd column, length direction at this top roller constitutes a top roller sawtooth, bottom roll is bearing on the described pair of bearings seat support rotationally by the bottom roll spindle nose of one end and the other end, and corresponding to described second, below between the 3rd column, length direction at this bottom roll constitutes the bottom roll sawtooth, the second convoying curtain roll shaft head of the described second convoying curtain roller, the last cotton roller spindle nose of last cotton roller, following cotton roller press down cotton roll shaft head, the upper ring gear roll shaft spindle nose of upper ring gear roll shaft, the lower ring gear roll shaft spindle nose of lower ring gear roll shaft, being in transmission connection of top roller spindle nose and bottom roll spindle nose and described power drive mechanism is in transmission connection for chain.
More of the present utility model and in specific embodiment, described power drive mechanism comprises motor, reduction box, last cotton roller first, second sprocket wheel, following cotton roller first, second sprocket wheel, first, the second convoying curtain roll shaft sprocket wheel, on, lower ring gear roll shaft sprocket wheel, on, bottom roll axle sprocket wheel, first, the second transition sprocket wheel, drive sprocket, the tensioner sprocket wheel, first, second, the 3rd, the 4th, the 5th chain and the 6th chain, motor and reduction box are in transmission connection, and be fixed on described pre-opening roller frame towards the below of a side of described second wallboard by reduction box together with motor, drive sprocket is fixed on the reduction box final stage power output shaft of reduction box, last cotton roller first sprocket wheel is fixed on the last cotton roller roll shaft spindle nose of a described upward end of cotton roller, last cotton roller second sprocket wheel is fixed on the last cotton roller roll shaft spindle nose of the other end of cotton roller, following cotton roller first sprocket wheel and the first transition sprocket wheel are fixed on the following cotton roller roll shaft spindle nose of a described end of cotton roller down jointly, and the first transition sprocket wheel is positioned at the outside of cotton roller first sprocket wheel, following cotton roller second sprocket wheel is fixed on down on the following cotton roller roll shaft spindle nose of the other end of cotton roller, the first convoying curtain roll shaft sprocket wheel is fixed on the second convoying curtain roll shaft head of the described second convoying curtain roller, one end, the second convoying curtain roll shaft sprocket wheel and the second transition sprocket wheel are fixed on the second convoying curtain roll shaft head of the second convoying curtain roller other end jointly, wherein, the second transition sprocket wheel is positioned at the outside of the second convoying curtain roll shaft sprocket wheel, upper ring gear roll shaft sprocket wheel is fixed on described upper ring gear roller roll shaft on the upper ring gear roll shaft spindle nose of an end of described second wallboard, lower ring gear roll shaft sprocket wheel is fixed on described lower ring gear roll shaft equally on the lower ring gear roll shaft spindle nose of an end of second wallboard, top roller axle sprocket wheel is fixed on described top roller on the top roller spindle nose of an end of described first wallboard, bottom roll axle sprocket wheel is fixed on described bottom roll on the bottom roll spindle nose of an end of first wallboard, be arranged on to the tensioner sprocket rotation pre-opening roller frame towards a side of second wallboard, one end of first chain is nested with on last cotton roller first sprocket wheel, the other end is nested with on the first transition sprocket wheel, one end of second chain is nested with on following cotton roller first sprocket wheel, the other end is nested with on top roller axle sprocket wheel, one end of the 3rd chain is nested with on the first convoying curtain roll shaft sprocket wheel, the other end is nested with on bottom roll axle sprocket wheel, one end of the 4th chain is nested with on drive sprocket, the other end is nested with on last cotton roller second sprocket wheel, the middle part is nested with on the tensioner sprocket wheel, and also match with the second convoying curtain roll shaft sprocket wheel in the middle part of the 4th chain, one end of the 5th chain is nested with on upper ring gear roll shaft sprocket wheel, the other end is nested with on following cotton roller second sprocket wheel, one end of the 6th chain is nested with on lower ring gear roll shaft sprocket wheel, and the other end is nested with on the second transition sprocket wheel.
In of the present utility model and then specific embodiment, described fiber derivation mechanism comprises case lid, leads hopper body and fiber efferent duct, case lid is arranged between described first, second wallboard, and the top corresponding to the length direction of described pre-opening roller, lead that the hopper body is fixed on the described pre-opening roller frame and with the bottom of the length direction of pre-opening roller and corresponding back to a described side of feeding the cotton machine structure with pre-opening roller, the fiber efferent duct is connected leads the leading in the outlet of hopper body of hopper body.
Of the present utility model again more and in specific embodiment, described a pair of upper ring gear roller regulator respectively comprises cushion block, the upper ring gear roll bearing seat, spring stack, spring, the spring loam cake, spring spool and spring adjusting screw, one end of cushion block offers one first cushion block guide runner, the other end offers one second cushion block guide runner, the first cushion block guide runner and described first is led prominent being slidingly matched, the second cushion block guide runner and described second is led prominent being slidingly matched, the upper ring gear roll bearing seat is positioned at described first, between second column, with first lead prominent and second lead prominent being slidingly matched, and this upper ring gear roll bearing seat is corresponding to the top of cushion block, the upper ring gear roll shaft spindle nose of described upper ring gear roll shaft is bearing on the upper ring gear roll bearing seat rotationally, spring stack corresponding to the upper ring gear roll bearing seat towards a last side, spring spool is fixed on the described top board with vertical state, this spring spool has a sleeve chamber, described spring stack probes in the sleeve chamber, spring and spring loam cake are contained in the sleeve chamber, wherein, spring is nested with on spring stack, and the lower end of this spring is bearing on the spring-loaded flange on the spring stack, and the upper end of spring is bearing in and covers on the spring, the spring loam cake is corresponding with spring adjusting screw, and spring adjusting screw revolves the top that fits over spring spool and be insinuated in the sleeve chamber, and the structure of described a pair of top roller regulator is the identical in structure with upper ring gear roller regulator.
The technical scheme that the utility model provides makes the useless fiber leftover pieces by useless fiber leftover pieces conveying mechanism input enter hello cotton machine structure under the control state by pressing the cotton machine structure; and then supply pre-opening roller shredding temperately by feeding the cotton machine structure; thereby both had a good shredding effect; has desirable shredding efficient again; can satisfy the reuse requirement of useless fiber; not only can economize on resources and protect environment, and can embody recycling economy and use the manufacturing cost that reduces automotive upholstery.
Description of drawings
Fig. 1 is example structure figure of the present utility model.
Fig. 2 is Fig. 1 rear side schematic diagram.
Fig. 3 is the cut-away view of Fig. 1.
Fig. 4 is the detailed structure view of pre-opening roller shown in Figure 1.
Fig. 5 is the detailed structure view of feeding the cotton machine structure shown in Figure 1.
The specific embodiment
See also Fig. 1, provided a pre-opening roller frame 1, be that the upper fixed of the front side of location status shown in Fig. 1 has one first wallboard 11 in a side of the length direction of this pre-opening roller frame 1, rear side then fixedly has one second wallboard 12, and first, second wallboard 11,12 position correspond to each other.
The useless fiber leftover pieces conveying mechanism 2 that provides is connected an end of aforesaid pre-opening roller frame 1, namely be connected the left end of location status shown in Fig. 1, should useless fiber leftover pieces conveying mechanism 2 preferably but not the structure that definitely is limited to is as follows: comprise transfer gantry 21, first, the second support wallboard 22,23, side shield 24, first, the second convoying curtain roller 25,26, convoying curtain 27 and a pair of convoying curtain tensioner regulator 28, the right-hand member of transfer gantry 21 is fixedlyed connected with the left end of pre-opening roller frame 1, thereby makes transfer gantry 21 integral with each other with pre-opening roller frame 1.The first support wallboard 22 is fixed on length direction one side (front side) top of transfer gantry 21 with airborne, and the second support wallboard 23 is fixed on the top of the length direction opposite side (rear side) of transfer gantry 21 equally with airborne, and first, second support wallboard 22,23 parallel, spacing between first, second support wallboard 22,23 is the width of convoying curtain 27 just, that is to say that the spacing between first, second support wallboard 22,23 is consistent with the width of convoying curtain 27.Side shield 24 is fixed between first, second support wallboard 22,23, and corresponding back to the length direction of the second convoying curtain roller 26 with the first convoying curtain roller 25, cooperate first, second support wallboards 22,23 and play and stop the useless fiber leftover pieces that are incorporated on the convoying curtain 27 to be escaped in the effect of convoying curtain 27 by this side shield 24.One end of the first convoying curtain roller 25 and the other end respectively constitute one first convoying curtain roll shaft head 251, wherein: the first convoying curtain roll shaft head 251 that is positioned at an end of the first convoying curtain roller 25 is bearing on the first support wallboard 22 rotationally by the first convoying curtain roll shaft seat 2511, and the first convoying curtain roll shaft head 251 that is positioned at the other end of the first convoying curtain roller 25 has a pair of by the first convoying curtain roll shaft seat 2511(, the first convoying curtain roll shaft seat 2511 equally) be bearing in rotationally on the second support wallboard 23.One end of the second convoying curtain roller 26 and the other end respectively constitute one second convoying curtain roll shaft head 261, wherein; The second convoying curtain roll shaft head 261 of one end of the second convoying curtain roller 26 is bearing on the first support wallboard 22 rotationally by the second convoying curtain roll shaft seat 2611, and the second convoying curtain roll shaft head 261 that is positioned at the other end of the second convoying curtain roller 26 has a pair of by the second convoying curtain roll shaft seat 2611(, the second convoying curtain roll shaft seat 2611 equally) be bearing in rotationally on the second support wallboard 23.For the first convoying curtain roller 25, the second convoying curtain roller 26 is drive roll, more particularly, because this second convoying curtain roller 26 is in transmission connection with the following power drive mechanism that also will describe in detail 7, and drive the first convoying curtain roller 25 by convoying curtain 27 and rotate, therefore the first convoying curtain roller 25 is driven voller (or claiming driven roll).One end of convoying curtain 27 (diagram left end) is nested with on the first convoying curtain roller 25, and the other end is that right-hand member shown in Figure 1 is nested with on the second convoying curtain roller 26.When the power drive mechanism of mentioning in the above 7 ordered about 26 motions of the second convoying curtain roller, then this convoying curtain 27 moved again and again around first, second convoying curtain roller 25,26, namely forms a plane of movement that goes round and begins again.More particularly, form the movement plane of the useless fiber leftover pieces of a movement.One of them convoying curtain tensioner regulator 28 in a pair of convoying curtain tensioner regulator 28 is arranged on the first support wallboard 22 back to a side of the second support wallboard 23, and match with the first convoying curtain roll shaft head 251 of the aforementioned end of the first convoying curtain roller 25, and another convoying curtain tensioner regulator 28 in a pair of convoying curtain tensioner regulator 28 is arranged on the second support wallboard 23 back to a side of the first support wallboard 22, and matches with the first convoying curtain roll shaft head 251 of the aforementioned other end of the first convoying curtain roller 25.
Because structure and the function of a pair of convoying curtain tensioner regulator 28 are identical, so the convoying curtain tensioner regulator 28 that the applicant selects to be arranged on the first support wallboard 22 specifies as follows: this convoying curtain tensioner regulator 28 comprises that one adjusts screw bolt seat 281 and an adjustment screw rod 282, adjust screw bolt seat 281 and be fixed on the first support wallboard 22 back to a side of the second support wallboard 23, adjustment screw rod 282 is provided in to adjust on the screw bolt seat 281 and with the aforesaid first convoying curtain roll shaft seat 2511 and is connected, and the first convoying curtain roll shaft seat 2511 is provided on the first support wallboard 22 movably.Passed through adjusting operating clockwise or counterclockwise of screw rod 282 by the operator, thereby drive (with the location status shown in Figure 1) displacement to the left or to the right of the first convoying curtain roll shaft seat 2511 by adjusting screw rod 282, thereby make convoying curtain 27 be in the desired duty of technology, namely avoid convoying curtain 27 the idling phenomenon to occur, namely guarantee the movement effects of convoying curtain.
See also Fig. 4 and continuation in conjunction with Fig. 1, significantly different with the opening roller of the opener of mentioning in the known for example superincumbent background technology hurdle pre-opening roller 3 that provided structure, why the applicant is called pre-opening roller 3, be based on the useless fiber that is formed by its shredding refined opener of delivering to subsequent handling of still needing and carry out the secondary shredding, and the opening roller of refined opener substantially with foregoing background technology hurdle in mention and similar by the structure of the opening roller of patent disclosure formerly, but after smart shredding just direct reuse in the deadening felt of making automotive upholstery, ground cushion or other similar products like.By Fig. 1 and shown in Figure 4, this pre-opening roller 3 is bearing between aforesaid first, second wallboard 11,12 rotationally.
The preferred construction of above mentioned pre-opening roller 3 is as follows: comprise pre-opening roller roll body 31, first, second end plate 32,33, one group of telophragma 34, one group of billhook axle bed 35 and one group of billhook axle 36 that quantity equates with the quantity of billhook axle bed 35, one end (middle position of the end face of this end) of pre-opening roller roll body 31 is extended with one first opening roller roll body spindle nose 311, and the other end (middle position of the end face of this other end) is extended with one second opening roller roll body spindle nose 312, the first opening roller roll body spindle nose 311 is bearing on the clutch shaft bearing seat 3111 rotationally, and this clutch shaft bearing seat 3111 is screwed in the side of pre-opening roller frame 1 towards aforementioned second wallboard 12, the second opening roller roll body spindle nose 312 is bearing on second bearing block 3121 rotationally, and second bearing block 3121 is screwed in the side of pre-opening roller frame 1 towards aforesaid first wallboard 11, and the second opening roller roll body spindle nose 312 is in transmission connection with the following pre-opening roller driving mechanism 6 that also will describe by the spindle nose flat key 3122 on it.First end plate 32 is fixed towards the end face area of an end of the first opening roller roll body spindle nose 311 with pre-opening roller roll body 31, second end plate 33 with fix towards the end face of an end of the second opening roller roll body spindle nose 312.The quantity of one group of middle part dish 34 is two in the present embodiment, but be not subjected to the restriction of this quantity, for example the specification when the useless pre-opener of fiber increases, and the length of the pre-opening roller roll body 31 of pre-opening roller 3 is when increasing (elongated), can be according to the quantity that needs to increase telophragma 34.Be example with the present embodiment, one group namely two telophragmas 34 be fixed on the middle part of pre-opening roller roll body 31 with the interval state, and between first, second end plate 32,33.One group of billhook axle bed 35 distributes with equidistant intervals around the circumferencial direction of pre-opening roller roll body 31, shown in figure, one end of each billhook axle bed 35 inserts in first cavity of offering on first end plate 32 321, the other end is inserted in second cavity 331 on second end plate 33, and the middle part is inserted in the 3rd cavity 341 on one group of telophragma 34.Because aforesaid first, second, third cavity 321,331,341 accent are that the diameter of gap ratio cavity of opening is little, therefore, when billhook axle bed 35 from first cavity 321 insert and by way of the 3rd cavity 341 after inserting second cavity 331 not can from first, second end plate 32,33 and telophragma 34 deviate from.By shown in Figure 4, offer a end from the length direction of billhook axle bed 35 at each billhook axle bed 35 and connect a billhook axial trough 351 to the other end.One group of billhook axle 36 is distributed in (each billhook axle bed 35 is assigned a billhook axle 36) on each billhook axle bed 35, the two ends of each billhook axle 36 all are formed with a thread head 362, the thread head 362 of one end of billhook axle 36 leans out aforesaid first end plate 32, namely lean out an end of billhook axial trough 351, and after adding first packing ring 3621, limit nut 3622 with a pair of first and revolve on the thread head 362 that is assigned in this end, billhook axle 36 is limited on first end plate 32; The thread head 362 of the other end of billhook axle 36 leans out aforementioned second end plate 33, namely lean out the other end of billhook axial trough 351, and after adding second packing ring 3623, limit nut 3624 with a pair of second and revolve on the thread head 362 that is assigned in this other end, billhook axle 36 is limited on second end plate 33.Be equipped with one group of billhook 361 at the middle part of each billhook axle 36, and separated by a spacer ring 363 between the adjacent billhook 361.Specifically by shown in Figure 4, the base portion of each billhook 361 constitutes a billhook axis hole 3611, by billhook axis hole 3611 billhook 361 is placed through namely to be placed on the billhook axle 36.Because the end of billhook 361 constitutes sharp-pointed or claims sharp billhook pawl 3612, thereby can tear and form fibrous to the useless fiber leftover pieces that not only have hardness but also have intensity concurrently.
Please emphasis see Fig. 1 and in conjunction with Fig. 4, the pre-opening roller driving mechanism of having mentioned above 6 comprises drive motors 61, driving wheel 62, opening roller drive 63 and driving wheel driving belt 64, drive motors 61 is fixed on the drive motors holder 611, and this drive motors holder 611 is fixed towards the bottom of a side of first wallboard 11 with aforesaid pre-opening roller frame 1, that is to say that drive motors holder 611 and pre-opening roller frame 1 constitute integrative-structure.Driving wheel 62 is fixed on the drive motors axle of drive motors 61, and opening roller drive 63 is fixed on the second opening roller roll body spindle nose 312 of aforementioned pre-opening roller roll body 31, namely fixes with aforesaid spindle nose flat key 3121.One end of driving wheel driving belt 64 is nested with on driving wheel 62, and the other end is nested with on opening roller drive 63.
In the present embodiment, because aforesaid driving wheel 62 and opening roller drive 63 all have a plurality of conduits, so driving wheel driving belt 64 has one group, equates with the quantity of conduit.
When drive motors 61 work, drive driving wheel 62 by the drive motors axle, drive opening roller driving wheel 63 by driving wheel 62 through driving wheel driving belt 64, because opening roller driving wheel 63 is fixed with the second pre-opening roller roll body spindle nose 312 of the pre-opening roller roll body 31 of pre-opening roller 3, therefore drives pre-opening roller roll body 31 rotations by opening roller driving wheel 63.In this process, by 361 pairs of useless fiber leftover pieces of the billhook shredding on the aforesaid cutter hook axle 36.
Please continue to see Fig. 1, provide one and pressed cotton machine structure 4, this pressure cotton machine structure 4 is arranged on the aforesaid abolishment fiber leftover pieces conveying mechanism 2.By shown in Figure 1, press cotton machine structure 4 to comprise on one cotton roller 41 and cotton roller 42 once, the last cotton roller roll shaft spindle nose 411 of one end of last cotton roller 41 is bearing on the aforesaid first support wallboard 22 rotationally by last cotton roller axle bed 413, and the last cotton roller roll shaft spindle nose 411 of going up the other end of cotton roller 41 is bearing on the aforesaid second support wallboard 23 rotationally by corresponding last cotton roller axle bed 413 equally, on the roll body of last cotton roller 41 and along on the length direction of cotton roller 41 constitute with the interval state one group of roll body surface that is projected on cotton roller 41 on cotton roller roller wing 412(also can deserve to be called the cotton roller roller wing).The following cotton roller roll shaft spindle nose 42 of one end of following cotton roller 42 is bearing on the first support wallboard 22 rotationally by pressing down cotton roll shaft seat 423, and down the following cotton roller roll shaft spindle nose 421 of the other end of cotton roller 42 is bearing on the second support wallboard 23 rotationally by pressing down cotton roll shaft seat 423 accordingly equally, constitute with the interval state on the roll body of this time cotton roller 42 and along the length direction that descends cotton roller 42 one group of following cotton roller roller wing 422(that is projected on the roll body surface also can claim under the cotton roller roller wing).
Aforesaid cotton roller 42 down is corresponding to last cotton roller 41 and following feeding between the cotton machine structure 5 of will describing, and the side top of cotton roller 42 namely was in oblique upper under upward cotton roller 41 was in.
Preferably, offer at the aforesaid first support wallboard 22 that cotton roller axle bed groove 221 and one first presses down cotton roll shaft seat groove 222 on one first, cotton roller axle bed groove 231 and one second presses down cotton roll shaft seat groove 232 on one second and offer at the second support wallboard 23, cotton roller axle bed groove 221,231 corresponds to each other on first, second, and first, second presses down cotton roll shaft seat groove 222,232 correspondence mutually.The aforesaid cotton roller axle bed 413(that goes up has a pair of) be individually fixed on first, second in cotton roller axle bed groove 221,231, and aforesaidly press down cotton roll shaft seat 423(and have a pair of) be individually fixed in first, second and press down in the cotton roll shaft seat groove 222,232.
Upper and lower cotton roller 41,42 all is in transmission connection with power drive mechanism 7, useless fiber leftover pieces by convoying curtain 27 inputs are at first restrained by last cotton roller 41, and under the driveing of last cotton roller roller wing 412, advance towards the direction of following cotton roller 42, driven to feeding cotton machine structure 5 by the following cotton roller roller wing 422 on the following cotton roller 42.
See also Fig. 5 and still in conjunction with Fig. 1, by shown in Figure 1, the aforesaid cotton machine structure 5 of feeding is arranged on the pre-opening roller frame 1, and between aforesaid pre-opening roller 3 and pressure cotton machine structure 4, should feed cotton machine structure 5 and comprise pair of bearings seat support 51, a pair of upper ring gear roller regulator 52, a pair of top roller regulator 53, on, lower ring gear roller 54,55, top roller 56 and bottom roll 57, pair of bearings seat support 51 corresponds to each other, in this pair of bearings seat support 51 one of them is that a bearing bracket 51 of right-hand member shown in Figure 5 is fixed on the pre-opening roller frame 1, and corresponding to the end of aforementioned first wallboard 11 towards the described first support wallboard 22, and being a bearing bracket 51 of the left end of location status shown in Figure 5, in the pair of bearings seat support 51 another be fixed on equally on the pre-opening roller frame 1, and corresponding to the end of aforementioned second wallboard 12 towards the described second support wallboard 23.Because the structure of pair of bearings seat support 51 is identical, therefore the applicant selects a bearing bracket 51 of left end shown in Figure 5 to be described in detail as follows: comprise base plate 511, first, second, the 3rd column 512,513,514 and top board 515, base plate 511 is fixed with pre-opening roller frame 1, first, second, the 3rd column 512,513,514 each other with vertically parallel and be formed on the base plate 511 with the state of space, wherein, second column 513 is positioned at first, the 3rd column 512, between 514, this is first years old, second, the 3rd column 512,513,514 height is identical.Constitute one first at first column 512 towards the short transverse of a side of second column 513 and lead prominent 5121, second column 513 constitutes one second towards the short transverse of a side of first column 512 and leads prominent 5131, this second lead prominent 5131 and first lead dash forward 5121 corresponding, second column 513 constitutes one the 3rd towards the short transverse of a side of the 3rd column 514 and leads prominent 5132, and the 3rd column 514 towards the short transverse of a side of second column 513 constitute one the 4th lead prominent 5141, the four lead prominent 5141 and the 3rd lead dash forward 5132 corresponding.One end of top board 515 is fixed with the top of screw and first column 512, and the middle part is fixed with the top of screw and second column 513, and the other end is fixed with the top of screw and the 3rd column 514.In a pair of upper ring gear roller regulator 52 one of them (of left end, Fig. 5 shows) upper ring gear roller regulator 52 is arranged on a pair of the bearing bracket 51 of aforesaid left end, and between first, second column 512,513 of the bearing bracket 51 of left end, in a pair of upper ring gear roller regulator 52 another (of right-hand member, Fig. 5 shows) upper ring gear roller regulator 52 arranges on the bearing bracket 51 of aforementioned right-hand member, and between first, second column 512,513 of a bearing bracket 51 of right-hand member.In a pair of top roller regulator 53 one of them (left end shown in Figure 5 one) top roller regulator 53 is arranged on the bearing bracket 51 of left end shown in Figure 5, and between second, third column 513,514 corresponding to the bearing bracket 51 of left end, in a pair of top roller regulator 53 another is that a top roller regulator 53 of right-hand member shown in Figure 5 is arranged on the bearing bracket 51 of not other right-hand member shown in Figure 5, and between second, third column 513,514 corresponding to the bearing bracket 51 of right-hand member.Upper ring gear roller 54 is made up of upper ring gear roll shaft 541 and one group of upper ring gear 542, one group of upper ring gear 542 is close to the length direction that one mode is fixed on upper ring gear roll shaft 541 with one each other, spaced surface at the circumferencial direction of each upper ring gear 542 constitutes upper ring gear tooth engaged 5421, the upper ring gear roller roll shaft spindle nose 5411 of one end of upper ring gear roll shaft 541 is bearing on one of them bearing bracket 51 in the pair of bearings seat support 51 rotationally, and the upper ring gear roller roll shaft spindle nose 5411 of the other end of upper ring gear roll shaft 541 is bearing on another bearing bracket 51 in the pair of bearings seat support 51 rotationally.Lower ring gear roller 55 is made up of lower ring gear roll shaft 551 and one group of lower ring gear 552, one group of lower ring gear 552 is close to the length direction that one mode is fixed on lower ring gear roll shaft 551 with one, spaced surface at the circumferencial direction of each lower ring gear 552 constitutes lower ring gear tooth engaged 5521, lower ring gear tooth engaged 5521 matches with aforesaid upper ring gear tooth engaged 5421 and useless fiber leftover pieces is pind down, in order to form useless fibrous for the billhook 361 on the billhook axles 36 of aforesaid pre-opening roller 3 to gnaw the effect tearing as the erosion going out upper and lower roller 56,57 backs.The lower ring gear roller roll shaft spindle nose 5511 of one end of lower ring gear roll shaft 551 is bearing on one of them bearing bracket 51 in the aforesaid pair of bearings seat support 51 rotationally, and corresponding to the below between aforementioned first, second column 512,513 of this one of them bearing bracket 51, the lower ring gear roller roll shaft spindle nose 5511 of the other end of lower ring gear roll shaft 551 is bearing on another bearing bracket 51 in the pair of bearings seat support 51 rotationally, and corresponding to the below between first, second column 512,513 of this another bearing bracket 51.Hence one can see that, and upper and lower gear ring roller 54,55 is distinguished upper and lower correspondence, and namely lower ring gear roller 55 is corresponding to the below of upper ring gear roller 54.Top roller 56 is bearing on the aforesaid a pair of top roller regulator 53 rotationally by the top roller spindle nose 561 of one end and the other end, length direction at this top roller 56 constitutes a top roller sawtooth 562, bottom roll 57 is bearing on the pair of bearings seat support 51 rotationally by the bottom roll spindle nose 571 of one end and the other end, and corresponding to second, the 3rd column 513, below between 514, length direction at this bottom roll 57 constitutes bottom roll sawtooth 572, on, bottom roll sawtooth 562,572 cooperatively interact, the fiber leftover pieces that will give up are fed and are given aforesaid pre-opening roller 3, namely become fiber by billhook 361 tearings.From the above, bottom roll 57 is corresponding to the below of top roller 56.Aforesaid upper and lower gear ring roller 54,55, upper and lower roller 56,57 all are in transmission connection with power drive mechanism 7.
Please see Fig. 5 by emphasis, above mentioned a pair of upper ring gear roller regulator 52 respectively comprises cushion block 521, upper ring gear roll bearing seat 522, spring stack 523, spring 524, spring loam cake 525, spring spool 526 and spring adjusting screw 527, the quantity of cushion block 521 as required and changeable, present embodiment is a pair of, end at cushion block 521 offers one first cushion block guide runner 5211, the other end offers one second cushion block guide runner 5212, the first cushion block guide runner 5211 and aforesaid first is led prominent 5121 and is slidingly matched, and the second cushion block guide runner 5212 and aforesaid second is led prominent 5131 and is slidingly matched.Hence one can see that, and cushion block 521 first, second cushion block guide runner 5211,5212 by one end and the other end is following first, second and leading prominent 5121,5131 bottoms of inserting between first, second column 512,513.Upper ring gear roll bearing seat 522 is positioned at the top of cushion block 521, respectively offer a bearing block guide runner 5221 at the two ends of this upper ring gear roll bearing seat 522, pair of bearing guide runner 5221 is respectively with aforesaid first, second leads prominent 5121,5131 are slidingly matched, that is to say upper ring gear roll bearing seat 522 by the bearing block guide runner 5221 on it respectively with aforesaid first, second leads prominent 5121,5131 are slidingly matched, that is, upper ring gear roll bearing seat 522 is following first by the bearing block guide runner 5221 on it, second leads prominent 5121,5131 are installed to first, second column 512, between 513.The upper ring gear roll shaft spindle nose 5411 of aforesaid upper ring gear roll shaft 541 is bearing on this upper ring gear roll bearing seat 522 rotationally.Towards a last side, spring spool 526 is fixed on the aforesaid top board 515 with vertical state spring stack 523 corresponding to upper ring gear roll bearing seat 522, and this spring spool 526 has a sleeve chamber 5261, and aforesaid spring stack 523 probes in the sleeve chamber 5261.Spring 524 and spring loam cake 525 are contained in the sleeve chamber 5261, wherein, spring 524 is nested with on spring stack 523, and the lower end of this spring 524 is bearing on the spring-loaded flange 5231 that expansion is established on the spring stack 523, and the upper end of spring 524 is bearing on the spring loam cake 525, spring loam cake 525 is corresponding with spring adjusting screw 527, and spring adjusting screw 527 revolves the top that fits over spring spool 526, and is insinuated in the sleeve chamber 5261.
When spring adjusting screw 527 is moved in dextrorotation, this spring adjusting screw 527 is 5261 interior stretching, extensions the to the sleeve chamber just, promote spring loam cake 525 to bottom offset, spring 524 is exerted pressure, exerted pressure by 5231 pairs of spring stacks 523 of spring-loaded bead by spring 524 and to make spring stack 523 descending, it is descending to drive upper ring gear roll bearing seat 522, makes the gap smaller between the upper and lower gear ring roller 54,55, otherwise with example.
According to the signal of Fig. 5 as can be known, the structure of above mentioned a pair of top roller regulator 53 and be fully identical with aforesaid upper ring gear roller regulator 52 to the adjustment of top roller 56, understanding for the ease of the public, the applicant is slightly to show the upper roller bearing seat 531 of the structural system that belongs to this top roller regulator 53, parallels 532, spring base 533, regulating spring 534, sleeve 535 and adjustment screw 536, top roller axle bed 531 is following the 3rd by the chute at its two ends, the 4th leads prominent 5132,5141 insert second, the 3rd column 513, between 514, parallels 532 is corresponding to the top of upper roller bearing seat 531, and the parallels guide groove 5321 by its two ends is following the 3rd, the 4th leads prominent 5132,5141 are placed in second, the 3rd column 513, between 514, spring base 533 is corresponding to the top of parallels 532 and probe in the tube chamber of sleeve 535, sleeve 535 is fixed on the aforesaid top board 515, regulating spring 534 is positioned at the tube chamber of sleeve 535, the support pattern of this regulating spring 534 is as the description to spring 524, and adjustment screw 536 is revolved the top that fits over sleeve 535.The top roller spindle nose 561 of aforesaid top roller 56 is bearing on the upper roller bearing seat 531 rotationally.
By shown in Figure 5, the lower ring gear roll shaft spindle nose 5511 of aforesaid lower ring gear roll shaft 551 is bearing on the lower ring gear roll shaft bearing block 5512 rotationally, and the bottom of lower ring gear roll shaft bearing block 5512 between first, second column 512,513; The bottom roll spindle nose 571 of aforesaid bottom roll 57 is bearing on the lower Roller bearing seat 5711 rotationally, and the bottom of lower Roller bearing seat 5711 between second, third column 513,514.
See also Fig. 2, Fig. 3 and still in conjunction with Fig. 1, the power drive mechanism of repeatedly mentioning above 7 comprises motor 71, reduction box 72, the last cotton roller first sprocket wheel 73a, the last cotton roller second sprocket wheel 73b, the following cotton roller first sprocket wheel 74a, the following cotton roller second sprocket wheel 74b, first, the second convoying curtain roll shaft sprocket wheel 75a, 75b, on, lower ring gear roll shaft sprocket wheel 76a, 76b, on, bottom roll axle sprocket wheel 77a, 77b, first, the second transition sprocket wheel 77c, 77d, drive sprocket 78a, tensioner sprocket wheel 78b, first, second, the 3rd, the 4th, the 5th chain 79a, 79b, 79c, 79d, 79e and the 6th chain 79f, motor 71 is in transmission connection with reduction box 72, and be fixed on aforesaid pre-opening roller frame 1 towards the below of a side of described second wallboard 12 by reduction box 72 together with motor 71, drive sprocket 78a is fixed on the reduction box final stage power output shaft 721 of reduction box 72, the last cotton roller first sprocket wheel 73a is fixed on the aforementioned cotton roller 41 of going up on the last cotton roller roll shaft spindle nose 411 of an end of the first support wallboard 22, the last cotton roller second sprocket wheel 73b is fixed on the other end of cotton roller 41 namely on the last cotton roller roll shaft spindle nose 411 of the second support wallboard 23, the following cotton roller first sprocket wheel 74a and the first transition sprocket wheel 77c are fixed on aforementioned cotton roller 42 down jointly on the following cotton roller roll shaft spindle nose 421 of an end of the first support wallboard 22, and the first transition sprocket wheel 77c is positioned at the outside of the cotton roller first sprocket wheel 74a, the following cotton roller second sprocket wheel 74b be fixed on down cotton roller 42 on the following cotton roller roll shaft spindle nose 421 of an end of the second support wallboard 23, the first convoying curtain roll shaft sprocket wheel 75a is fixed on the aforementioned second convoying curtain roller 26 on the second convoying curtain roll shaft head 261 of an end of the first support wallboard 22, the second convoying curtain roll shaft sprocket wheel 75b and the second transition sprocket wheel 77d are fixed on the second convoying curtain roller 26 jointly on the second convoying curtain roll shaft head 261 of an end of the second support wallboard 23, wherein, the second transition sprocket wheel 77d is positioned at the outside of the second convoying curtain roll shaft sprocket wheel 75b, upper ring gear roll shaft sprocket wheel 76a is fixed on aforementioned upper ring gear roller roll shaft 541 on the upper ring gear roll shaft spindle nose 5411 of an end of second wallboard 12 (Fig. 2 shows), lower ring gear roll shaft sprocket wheel 76b is fixed on lower ring gear roll shaft 551 equally on the lower ring gear roll shaft spindle nose 5511 of an end of second wallboard 12 (Fig. 2 shows), top roller axle sprocket wheel 77a is fixed on aforementioned top roller 56 on the top roller spindle nose 561 of an end of aforementioned first wallboard 11, bottom roll axle sprocket wheel 77b is fixed on aforementioned bottom roll 57 on the bottom roll spindle nose 571 of an end of first wallboard 11, tensioner sprocket wheel 78b is arranged on pre-opening roller frame 1 rotationally towards a side of second wallboard 12, the end of the first chain 79a is nested with on the last cotton roller first sprocket wheel 73a, the other end is nested with on the first transition sprocket wheel 77c, the end of the second chain 79b is nested with on the following cotton roller first sprocket wheel 74a, the other end is nested with on top roller axle sprocket wheel 77a, the end of the 3rd chain 79c is nested with on the first convoying curtain roll shaft sprocket wheel 75a, the other end is nested with on bottom roll axle sprocket wheel 77b, the end of the 4th chain 79d is nested with on drive sprocket 78a, the other end is nested with on the last cotton roller second sprocket wheel 73b, the middle part is nested with on tensioner sprocket wheel 78b, and also match with the second convoying curtain roll shaft sprocket wheel 75b in the middle part of the 4th chain 79d, the end of the 5th chain 79e is nested with on upper ring gear roll shaft sprocket wheel 76b, the other end is nested with on the following cotton roller second sprocket wheel 74b, the end of the 6th chain 79f is nested with on lower ring gear roll shaft sprocket wheel 76b, and the other end is nested with on the second transition sprocket wheel 77d.
When motor 71 work, drive reduction box 72 work by motor 71, reduction box final stage power output shaft 721 by reduction box 72 drives drive sprocket 78a, because the 4th chain 79d is nested with at drive sprocket 78a, on the last cotton roller second sprocket wheel 73b and the tensioner sprocket wheel 78b, and because the 4th chain 79d also connects with the second convoying curtain roll shaft sprocket wheel 75b, therefore drive the cotton roller second sprocket wheel 73b and the second convoying curtain roll shaft sprocket wheel 75b simultaneously by the 4th chain 79d, and then by cotton roller roll shaft spindle nose 411 in the last cotton roller second sprocket wheel 73b drive, make cotton roller 41 rotations, simultaneously drive the second convoying curtain roll shaft head 261 by the second convoying curtain roller chain 75b, make 26 rotations of the second convoying curtain roller.Because the first chain 79a is connected with the last cotton roller first sprocket wheel 73a on the last cotton roller roll shaft spindle nose 411 that is fixed on cotton roller 41 and be connected with the first transition chain 77c on the following cotton roller roll shaft spindle nose 421 that is fixed on down cotton roller 42, therefore drive cotton roller 42 rotations down by this first chain 79a, and then by second chain 79b drive top roller axle sprocket wheel 77a, make top roller 56 rotations, drive bottom roll sprocket wheel 77b by the 3rd chain 79c simultaneously, thereby make bottom roll 57 rotations.Again, the 5th chain 79e drives upper ring gear roll shaft axle sprocket wheel 76a rotation, and, drive lower ring gear roll shaft sprocket wheel 76b rotation by the 6th chain 79f, thus make upper and lower cotton roller 41,42, upper and lower gear ring roller 54,55 and upper and lower roller 56,57 all be in rotation status.
Please continue to see that the fiber derivation mechanism 8 that Fig. 1 and Fig. 3 provide comprises case lid 81, leads hopper body 82 and fiber efferent duct 83, case lid 81 is arranged between described first, second wallboard 11,12, and the top corresponding to the length direction of described pre-opening roller 3, leading hopper body 82 is fixed on the aforesaid pre-opening roller frame 1, and with the bottom of the length direction of ginseng opening roller 3 and corresponding back to a described side of feeding cotton machine structure 5 with pre-opening roller 3, fiber efferent duct 83 is connected leads the leading in the hopper body outlet 821 of hopper body 82.
In running order down at aforesaid power drive mechanism 7, and pre-opening roller driving mechanism 6 is under the state that makes pre-opening roller 3 work, to draw on the convoying curtain 27 unable to make ends meet by cutting out the useless fiber leftover pieces that remove on automotive upholstery product such as automotive sound-proof felt and/or the ground cushion, useless fiber leftover pieces by way of on, following cotton roller 41, enter after 42 feed cotton machine structure 5 on, lower ring gear roller 54, between 55, last, lower ring gear roller 54, useless fiber leftover pieces are introduced into gradually under 55 the collaborative work, bottom roll 56, between 57, last, bottom roll 56, the fiber leftover pieces that will give up under 57 the collaborative work are low carried towards the direction of pre-opening roller 3, be shredded into fibrous by the fiber leftover pieces that will give up of the billhook 361 on each billhook axle 36 of pre-opening roller 3, and fall into leading in the hopper body 82 of fiber derivation mechanism 8, be furnished with blower fan by the fiber efferent duct 83(pipeline place that the hopper body exports 821 places that leads that connects leading hopper body 82) output, for the smart shredding of the refined opener in road, back.
In sum, the technical scheme that the utility model provides has solved the shortcoming in the prior art, has finished the invention task faithfully, has embodied the technique effect described in the superincumbent technique effect of the applicant hurdle objectively.Especially the simulation shredding experiment of useless fiber leftover pieces being done through the applicant shows to have desirable shredding effect and shredding efficient, can satisfy the instructions for use of automotive trim production firm.

Claims (9)

1. The pre-opener of a kind of useless fiber leftover pieces, it is characterized in that comprising pre-opening roller frame (1), the upper fixed of one side of the length direction of this pre-opening roller frame (1) has one first wallboard (11), and in the upper fixed of the opposite side of length direction one second wallboard (12) being arranged, first, second wallboard (11,12) corresponds to each other; One useless fiber leftover pieces conveying mechanism (2), this useless fiber leftover pieces conveying mechanism (2) is connected an end of described pre-opening roller frame (1); One pre-opening roller (3), this pre-opening roller (3) are bearing between described first, second wallboard (11,12) rotationally; One presses cotton machine structure (4), and this pressure cotton machine structure (4) is arranged on the described useless fiber leftover pieces conveying mechanism (2); One be used for will by described useless fiber leftover pieces conveying mechanism (2) input and by way of the useless fiber leftover pieces of described pressure cotton machine structure (4) feed give described pre-opening roller (3) feed cotton machine structure (5), should feed cotton machine structure (5) and be arranged on the described pre-opening roller frame (1), and be positioned between pre-opening roller (3) and the pressure cotton machine structure (4); One is used for ordering about the pre-opening roller driving mechanism (6) of described pre-opening roller (3) motion, and this pre-opening roller driving mechanism (6) is arranged on the described pre-opening roller frame (1), and is in transmission connection with pre-opening roller (3); One power drive mechanism (7), this power drive mechanism (7) is arranged on the described pre-opening roller frame (1), and is in transmission connection with described useless fiber leftover pieces conveying mechanism (2), pressure cotton machine structure (4) and hello cotton machine structure (5) simultaneously; One is used for the fiber derivation mechanism (8) that will be drawn by the fiber of described pre-opening roller (3) shredding, and this fiber derivation mechanism (8) is corresponding to the position of pre-opening roller (3) and cover under the state that protects fixing with described pre-opening roller frame (1) in the upper and lower to the length direction of pre-opening roller (3).
2. The pre-opener of useless fiber leftover pieces according to claim 1, it is characterized in that described useless fiber leftover pieces conveying mechanism (2) comprises transfer gantry (21), first, the second support wallboard (22,23), side shield (24), first, the second convoying curtain roller (25,26), convoying curtain (27) and a pair of convoying curtain tensioner regulator (28), transfer gantry (21) is connected with a described end of described pre-opening roller frame (1), the first support wallboard (22) is fixed on a upper lateral part of transfer gantry (21), the second support wallboard (23) is fixed on the opposite side top of transfer gantry (21), and it is parallel with the first support wallboard (22), side shield (24) is fixed on first, the second support wallboard (22,23) between, and it is corresponding back to the length direction of a side of the second convoying curtain roller (26) with the first convoying curtain roller (25), one end of the first convoying curtain roller (25) and the other end respectively constitute one first convoying curtain roll shaft head (251), wherein: the first convoying curtain roll shaft head (251) of a described end is bearing on the described first support wallboard (22) rotationally, and the first convoying curtain roll shaft head (251) of the described other end is bearing on the described second support wallboard (23) rotationally, one end of the second convoying curtain roller (26) and the other end respectively constitute one second convoying curtain roll shaft head (261), wherein; The second convoying curtain roll shaft head (261) of a described end is bearing on the first support wallboard (22) rotationally, and the second convoying curtain roll shaft head (261) of the described other end is bearing on the second support wallboard (23) rotationally, and the second convoying curtain roller (26) is in transmission connection with described power drive mechanism (7), one end of convoying curtain (27) is nested with on the first convoying curtain roller (25), and the other end is nested with on the second convoying curtain roller (26), this convoying curtain (27) is around first, the second convoying curtain roller (25,26) motion and form a plane of movement that goes round and begins again, one of them convoying curtain tensioner regulator (28) in a pair of convoying curtain tensioner regulator (28) is arranged on the described first support wallboard (22) back to a side of the described second support wallboard (23), and match with the first convoying curtain roll shaft head (251) of the described end of the first convoying curtain roller (25), and another convoying curtain tensioner regulator (28) in a pair of convoying curtain tensioner regulator (28) is arranged on the second support wallboard (23) back to a side of the first support wallboard (22), and matches with the first convoying curtain roll shaft head (251) of the described other end of the first convoying curtain roller (25); Described pressure cotton machine structure (4) is corresponding to the top of the described other end of described convoying curtain (27); The described cotton machine structure (5) of feeding is corresponding to the side of the described second convoying curtain roller (26) back to the length direction of the described first convoying curtain roller (25).
3. The pre-opener of useless fiber leftover pieces according to claim 1, it is characterized in that described pre-opening roller (3) comprises pre-opening roller roll body (31), first, second end plate (32,33), one group of telophragma (34), one group of billhook axle bed (35) and one group of billhook axle (36) that quantity equates with the quantity of billhook axle bed (35), one end of pre-opening roller roll body (31) is extended with one first opening roller roll body spindle nose (311), and the other end is extended with one second opening roller roll body spindle nose (312), the first opening roller roll body spindle nose (311) is bearing on the clutch shaft bearing seat (3111) rotationally, and clutch shaft bearing seat (3111) is fixed on described pre-opening roller frame (1) towards a side of described second wallboard (12), the second opening roller roll body spindle nose (312) is bearing on second bearing block (3121) rotationally, and second bearing block (3121) is fixed on described pre-opening roller frame (1) towards a side of described first wallboard (11), first end plate (32) is fixed on pre-opening roller roll body (31) towards an end of the first opening roller roll body spindle nose (311), second end plate (33) is fixed on pre-opening roller roll body (31) towards an end of the second opening roller roll body spindle nose (312), one group of middle part dish (34) is fixed on the middle part of pre-opening roller roll body (31) with the interval state, and be positioned at first, second end plate (32,33) between, one group of billhook axle bed (35) is spaced apart around the circumferencial direction of pre-opening roller roll body (31), and an end of each billhook axle bed (35) is planted on first end plate (32), the other end is plugged on second end plate (33), and the middle part is plugged on one group of telophragma (34), offer a end from the length direction of billhook axle bed (35) at each billhook axle bed (35) and connect a billhook axial trough (351) to the other end, one group of billhook axle (36) is distributed on each billhook axle bed (35), and insert in the described billhook axial trough (351), one end of each billhook axle (36) leans out described first end plate (32) and fixing with first end plate (32), and the other end leans out second end plate (33) and fixing with second end plate (33), be equipped with one group of billhook (361) at the middle part of each billhook axle (36), wherein: the described second opening roller roll body spindle nose (312) is in transmission connection with described pre-opening roller driving mechanism (6).
4. The pre-opener of useless fiber leftover pieces according to claim 3, it is characterized in that described pre-opening roller driving mechanism (6) comprises drive motors (61), driving wheel (62), opening roller drive (63) and driving wheel driving belt (64), drive motors (61) is fixed on the drive motors holder (611), and drive motors holder (611) is fixed towards the bottom of a side of described first wallboard (11) with described pre-opening roller frame (1), driving wheel (62) is fixed on the drive motors axle of drive motors (61), opening roller drive (63) is fixed on the described second opening roller roll body spindle nose (312) of described pre-opening roller roll body (31), one end of driving wheel driving belt (64) is nested with on driving wheel (62), and the other end is nested with on opening roller drive (63).
5. The pre-opener of useless fiber leftover pieces according to claim 2, it is characterized in that described pressure cotton machine structure (4) comprises cotton roller on (41) and cotton roller (42) once, the last cotton roller roll shaft spindle nose (411) of one end of last cotton roller (41) is bearing on the described first support wallboard (22) rotationally, and the last cotton roller roll shaft spindle nose (411) of going up the other end of cotton roller (41) is bearing on the described second support wallboard (23) rotationally, constitute cotton roller roller wing (412) on a group with the interval state on the roll body of cotton roller on this (41) and along the length direction of last cotton roller (41), the following cotton roller roll shaft spindle nose (42) of one end of following cotton roller (42) is bearing on the first support wallboard (22) rotationally, and the following cotton roller roll shaft spindle nose (421) of the other end of cotton roller (42) is bearing on the second support wallboard (23) rotationally down, on the roll body of this time cotton roller (42) and along the length direction that descends cotton roller (42), constitute cotton roller roller wing (422) under a group with the interval state, the last cotton roller roll shaft spindle nose (411) of described upward cotton roller (41) and the following cotton roller roll shaft spindle nose (421) of following cotton roller (42) all are in transmission connection with described power drive mechanism (7), wherein: described cotton roller (42) down is corresponding to last cotton roller (41) and described feeding between the cotton machine structure (5), and last cotton roller (41) is in the side top of cotton roller (42) down, being fixed on described first wallboard (11) of top of a described side of described pre-opening roller mechanism (1) and the spacing that is fixed between described second wallboard (12) of top of described opposite side of pre-opening roller frame (1) is and described first, the second support wallboard (22,23) spacing between equates that the second convoying curtain roll shaft head (261) of the described second convoying curtain roller (26) is in transmission connection with power drive mechanism (7).
6. The pre-opener of useless fiber leftover pieces according to claim 5, it is characterized in that the described cotton machine structure (5) of feeding comprises pair of bearings seat support (51), a pair of upper ring gear roller regulator (52), a pair of top roller regulator (53), on, lower ring gear roller (54,55), top roller (56) and bottom roll (57), pair of bearings seat support (51) corresponds to each other, one of them bearing bracket (51) in this pair of bearings seat support (51) is fixed on the described pre-opening roller frame (1), and corresponding to the end of described first wallboard (11) towards the described first support wallboard (22), and another bearing bracket (51) in the pair of bearings seat support (51) is fixed on the pre-opening roller frame (1) equally, and corresponding to the end of described second wallboard (12) towards the described second support wallboard (23), each bearing bracket (51) is by base plate (511), first, second, the 3rd column (512,513,514) and top board (515) constitute, base plate (511) is fixing with pre-opening roller frame (1), first, second, the 3rd column (512,513,514) each other with vertically parallel and be formed on the base plate (511) with the state of space, wherein, second column (513) is positioned at first, the 3rd column (512,514) between, constitute one first at first column (512) towards the short transverse of a side of second column (513) and lead prominent (5121), second column (513) constitutes one second towards the short transverse of a side of first column (512) and leads prominent (5131), this second lead prominent (5131) and first lead prominent (5121) corresponding, second column (513) constitutes one the 3rd towards the short transverse of a side of the 3rd column (514) and leads prominent (5132), the 3rd column (514) constitutes one the 4th towards the short transverse of a side of second column (513) and leads prominent (5141), the 4th lead prominent (5141) and the 3rd lead prominent (5132) corresponding, the top of one end of top board (515) and first column (512) is fixed, the middle part is fixed with the top of second column (513), the top of the other end and the 3rd column (514) is fixed, one of them upper ring gear roller regulator (52) in a pair of upper ring gear roller regulator (52) is arranged on one of them bearing bracket (51) in the described pair of bearings seat support (51), and corresponding to described first, second column (512,513) between, another upper ring gear roller regulator (52) in a pair of upper ring gear roller regulator (52) is arranged on another bearing bracket (51) in the pair of bearings seat support (51), and equally corresponding to first, second column (512,513) between, one of them top roller regulator (53) in a pair of top roller regulator (53) is arranged on one of them bearing bracket (51) in the pair of bearings seat support (51), and corresponding to second, the 3rd column (513,514) between, another top roller regulator (53) in a pair of top roller regulator (53) is arranged on another bearing bracket (51) in the pair of bearings seat support (51), and equally corresponding to second, the 3rd column (513,514) between, upper ring gear roller (54) is made of upper ring gear roll shaft (541) and one group of upper ring gear (542), one group of upper ring gear (542) is close to the length direction that one mode is fixed on upper ring gear roll shaft (541) with one each other, circumferencial direction at each upper ring gear (542) constitutes upper ring gear tooth engaged (5421) at interval, the upper ring gear roller roll shaft spindle nose (5411) of one end of upper ring gear roll shaft (541) is bearing on one of them bearing bracket (51) in the described pair of bearings seat support (51) rotationally, and corresponding to described first of this one of them bearing bracket (51), second column (512,513) top between, and the upper ring gear roller roll shaft spindle nose (5411) of the other end of upper ring gear roll shaft (541) is bearing on another bearing bracket (51) in the pair of bearings seat support (51) rotationally, and corresponding to described first of this another bearing bracket (51), second column (512,513) top between, lower ring gear roller (55) is made of lower ring gear roll shaft (551) and one group of lower ring gear (552), one group of lower ring gear (552) is close to the length direction that one mode is fixed on lower ring gear roll shaft (551) with one each other, circumferencial direction at each lower ring gear (552) constitutes lower ring gear tooth engaged (5521) at interval, lower ring gear tooth engaged (5521) matches with described upper ring gear tooth engaged (5421), the lower ring gear roller roll shaft spindle nose (5511) of one end of lower ring gear roll shaft (551) is bearing on one of them bearing bracket (51) in the described pair of bearings seat support (51) rotationally, and corresponding to described first of this one of them bearing bracket (51), second column (512,513) below between, the lower ring gear roller roll shaft spindle nose (5511) of the other end of lower ring gear roll shaft (551) is bearing on another bearing bracket (51) in the pair of bearings seat support (551) rotationally, and equally corresponding to first of this another bearing bracket (51), second column (512,513) below between, top roller (56) is bearing on the described pair of bearings seat support (51) rotationally by the top roller spindle nose (561) of one end and the other end, and corresponding to second, the 3rd column (513,514) top between, length direction at this top roller (56) constitutes a top roller sawtooth (562), bottom roll (57) is bearing on the described pair of bearings seat support (51) rotationally by the bottom roll spindle nose (571) of one end and the other end, and corresponding to described second, the 3rd column (513,514) below between, length direction at this bottom roll (57) constitutes bottom roll sawtooth (572), the second convoying curtain roll shaft head (261) of the described second convoying curtain roller (26), the last cotton roller spindle nose (411) of last cotton roller (41), following cotton roller (42) press down cotton roll shaft head (421), the upper ring gear roll shaft spindle nose (5411) of upper ring gear roll shaft (541), the lower ring gear roll shaft spindle nose (5511) of lower ring gear roll shaft (551), being in transmission connection of top roller spindle nose (561) and bottom roll spindle nose (571) and described power drive mechanism (7) is in transmission connection for chain.
7. The pre-opener of useless fiber leftover pieces according to claim 6, it is characterized in that described power drive mechanism (7) comprises motor (71), reduction box (72), last cotton roller first, second sprocket wheel (the 73a, 73b), following cotton roller first, second sprocket wheel (the 74a, 74b), first, the second convoying curtain roll shaft sprocket wheel (75a, 75b), on, lower ring gear roll shaft sprocket wheel (76a, 76b), on, bottom roll axle sprocket wheel (77a, 77b), first, the second transition sprocket wheel (77c, 77d), drive sprocket (78a), tensioner sprocket wheel (78b), first, second, the 3rd, the 4th, the 5th chain (79a, 79b, 79c, 79d, 79e) with the 6th chain (79f), motor (71) is in transmission connection with reduction box (72), and be fixed on described pre-opening roller frame (1) towards the below of a side of described second wallboard (12) by reduction box (72) together with motor (71), drive sprocket (78a) is fixed on the reduction box final stage power output shaft (721) of reduction box (72), last cotton roller first sprocket wheel (73a) is fixed on the last cotton roller roll shaft spindle nose (411) of a described upward end of cotton roller (41), last cotton roller second sprocket wheel (73b) is fixed on the last cotton roller roll shaft spindle nose (411) of the other end of cotton roller (41), following cotton roller first sprocket wheel (74a) and the first transition sprocket wheel (77c) are fixed on the following cotton roller roll shaft spindle nose (421) of a described end of cotton roller (42) down jointly, and the first transition sprocket wheel (77c) is positioned at the outside of cotton roller first sprocket wheel (74a), following cotton roller second sprocket wheel (74b) is fixed on down on the following cotton roller roll shaft spindle nose (421) of the other end of cotton roller (42), the first convoying curtain roll shaft sprocket wheel (75a) is fixed on the second convoying curtain roll shaft head (261) of the described second convoying curtain roller (26) one ends, the second convoying curtain roll shaft sprocket wheel (75b) and the second transition sprocket wheel (77d) are fixed on the second convoying curtain roll shaft head (261) of second convoying curtain roller (26) other end jointly, wherein, the second transition sprocket wheel (77d) is positioned at the outside of the second convoying curtain roll shaft sprocket wheel (75b), upper ring gear roll shaft sprocket wheel (76a) is fixed on described upper ring gear roller roll shaft (541) on the upper ring gear roll shaft spindle nose (5411) of an end of described second wallboard (12), lower ring gear roll shaft sprocket wheel (76b) is fixed on described lower ring gear roll shaft (551) equally on the lower ring gear roll shaft spindle nose (5511) of an end of second wallboard (12), top roller axle sprocket wheel (77a) is fixed on described top roller (56) on the top roller spindle nose (561) of an end of described first wallboard (11), bottom roll axle sprocket wheel (77b) is fixed on described bottom roll (57) on the bottom roll spindle nose (571) of an end of first wallboard (11), tensioner sprocket wheel (78b) is arranged on pre-opening roller frame (1) rotationally towards a side of second wallboard (12), one end of first chain (79a) is nested with on last cotton roller first sprocket wheel (73a), the other end is nested with on the first transition sprocket wheel (77c), one end of second chain (79b) is nested with on following cotton roller first sprocket wheel (74a), the other end is nested with on top roller axle sprocket wheel (77a), one end of the 3rd chain (79c) is nested with on the first convoying curtain roll shaft sprocket wheel (75a), the other end is nested with on bottom roll axle sprocket wheel (77b), one end of the 4th chain (79d) is nested with on drive sprocket (78a), the other end is nested with on last cotton roller second sprocket wheel (73b), the middle part is nested with on tensioner sprocket wheel (78b), and also match with the second convoying curtain roll shaft sprocket wheel (75b) in the middle part of the 4th chain (79d), one end of the 5th chain (79e) is nested with on upper ring gear roll shaft sprocket wheel (76b), the other end is nested with on following cotton roller second sprocket wheel (74b), one end of the 6th chain (79f) is nested with on lower ring gear roll shaft sprocket wheel (76b), and the other end is nested with on the second transition sprocket wheel (77d).
8. The pre-opener of useless fiber leftover pieces according to claim 1, it is characterized in that described fiber derivation mechanism (8) comprises case lid (81), lead hopper body (82) and fiber efferent duct (83), case lid (81) is arranged on described first, second wallboard (11,12) between, and the top corresponding to the length direction of described pre-opening roller (3), lead that hopper body (82) is fixed on that described pre-opening roller frame (1) goes up and with the bottom of the length direction of pre-opening roller (3) and corresponding back to a described side of feeding cotton machine structure (5) with pre-opening roller (3), fiber efferent duct (83) is connected leads the leading in the hopper body outlet (821) of hopper body (82).
9. The pre-opener of useless fiber leftover pieces according to claim 6, it is characterized in that described a pair of upper ring gear roller regulator (52) respectively comprises cushion block (521), upper ring gear roll bearing seat (522), spring stack (523), spring (524), spring loam cake (525), spring spool (526) and spring adjusting screw (527), one end of cushion block (521) offers one first cushion block guide runner (5211), the other end offers one second cushion block guide runner (5212), the first cushion block guide runner (5211) and described first is led prominent (5121) and is slidingly matched, the second cushion block guide runner (5212) and described second is led prominent (5131) and is slidingly matched, upper ring gear roll bearing seat (522) is positioned at described first, second column (512,513) between, with first lead prominent (5121) and second and lead prominent (5131) and be slidingly matched, and this upper ring gear roll bearing seat (522) is corresponding to the top of cushion block (521), the upper ring gear roll shaft spindle nose (5411) of described upper ring gear roll shaft (541) is bearing on the upper ring gear roll bearing seat (522) rotationally, spring stack (523) corresponding to upper ring gear roll bearing seat (522) towards a last side, spring spool (526) is fixed on the described top board (515) with vertical state, this spring spool (526) has a sleeve chamber (5261), described spring stack (523) probes in the sleeve chamber (5261), spring (524) and spring loam cake (525) are contained in the sleeve chamber (5261), wherein, spring (524) is nested with on spring stack (523), and the lower end of this spring (524) is bearing on the spring-loaded flange (5231) on the spring stack (523), and the upper end of spring (524) is bearing on the spring loam cake (525), spring loam cake (525) is corresponding with spring adjusting screw (527), and spring adjusting screw (527) revolves the top that fits over spring spool (526) and be insinuated in the sleeve chamber (5261), and the structure of described a pair of top roller regulator (53) is the identical in structure with upper ring gear roller regulator (52)
CN2013201267720U 2013-03-20 2013-03-20 Waste fiber leftover material pre-opener Withdrawn - After Issue CN203128705U (en)

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Application Number Priority Date Filing Date Title
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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103147172A (en) * 2013-03-20 2013-06-12 江苏常盛无纺设备有限公司 Waste fiber leftover pre-opener
CN105624837A (en) * 2013-09-26 2016-06-01 车莉 Efficient cotton opener
CN105839233A (en) * 2016-05-24 2016-08-10 江苏东方洁妮尔水刺无纺布有限公司 Non-woven fabric opener
CN108946651A (en) * 2015-10-09 2018-12-07 赵坚 A kind of loosening apparatus of cotton pillow
CN110447955A (en) * 2018-05-08 2019-11-15 上海烟草集团有限责任公司 Tow extending apparatus in KDF4 shaping machine set

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103147172A (en) * 2013-03-20 2013-06-12 江苏常盛无纺设备有限公司 Waste fiber leftover pre-opener
CN103147172B (en) * 2013-03-20 2015-04-22 江苏常盛无纺设备有限公司 Waste fiber leftover pre-opener
CN105624837A (en) * 2013-09-26 2016-06-01 车莉 Efficient cotton opener
CN105624836A (en) * 2013-09-26 2016-06-01 车莉 Cotton opener with high cotton opening quality
CN108946651A (en) * 2015-10-09 2018-12-07 赵坚 A kind of loosening apparatus of cotton pillow
CN108946651B (en) * 2015-10-09 2020-07-24 浙江海德曼过滤技术有限公司 Loosening device for cotton pillow inner
CN105839233A (en) * 2016-05-24 2016-08-10 江苏东方洁妮尔水刺无纺布有限公司 Non-woven fabric opener
CN110447955A (en) * 2018-05-08 2019-11-15 上海烟草集团有限责任公司 Tow extending apparatus in KDF4 shaping machine set

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