CN103147173B - Pre-opening roller structure of waste fiber leftover pre-opener - Google Patents
Pre-opening roller structure of waste fiber leftover pre-opener Download PDFInfo
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- CN103147173B CN103147173B CN201310089002.8A CN201310089002A CN103147173B CN 103147173 B CN103147173 B CN 103147173B CN 201310089002 A CN201310089002 A CN 201310089002A CN 103147173 B CN103147173 B CN 103147173B
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- Preliminary Treatment Of Fibers (AREA)
- Nonwoven Fabrics (AREA)
Abstract
The invention relates to a pre-opening roller structure of a waste fiber leftover pre-opener, belonging to the field of non-woven fabric machines. The pre-opening roller structure comprises a pre-opening roller. The pre-opening roller consists of a pre-opening roller body, a first end disc, a second end disc, middle discs, hook cutter shaft seats and hook cutter shafts. A first opening roller body shaft head and a second opening roller body shaft head extend from the end surfaces of the two ends of the pre-opening roller body. The first end disc and the second end disc are fixedly arranged at the two ends of the pre-opening roller body. A group of middle discs are fixedly arranged at the middle part of the pre-opening roller body. A group of hook cutter shaft seats are equidistantly distributed around the circumferential direction of the pre-opening roller body. One ends of the hook cutter shaft seats are inserted into the first end disc, the other ends of the hook cutter shaft seats are inserted into the second end disc and the middle parts of the hook cutter shaft seats are inserted into the group of middle discs. Hook cutter shaft grooves are formed on the hook cutter shaft seats. A group of hook cutter shafts are distributed on the hook cutter shaft seats and are inserted into the hook cutter shaft grooves. One ends of the hook cutter shafts are fixedly connected with the first end disc and the other ends of the hook cutter shafts are fixedly connected with the second end disc. A group of hook cutters are sheathed at the middle parts of the hook cutter shafts. The pre-opening roller structure has the advantages of good opening effect, high efficiency, resource saving and reasonable and firm structure.
Description
Technical field
The invention belongs to field of non-weaving textile machinery technology, be specifically related to a kind of pre-plucker roller structure of useless fiber leftover pre-opener, for carrying out pre-shredding, in order to the recycle and reuse of resource to special useless fiber leftover.
Background technology
Above mentioned special useless fiber leftover is main but be not limited only to refer to that automotive upholstery is if the sanction produced in automotive sound-proof felt and ground cushion (ground cushion is usually laid just corresponding to, on the car floor at the position of copilot) 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 product, the composite fibre that its raw material is generally mixed as the thermoplastic fibre of polypropylene fiber, low melting point and natural fiber (fibers as one or more in flaxen fiber, cotton fiber, viscose rayon, wool fiber) mutually by the thermoplastic fibre of low melting point or the fiber that mixes mutually with chemical fibre (fibers as one or more in polyster fibre, nylon fibre and acrylic fiber) are through heating compressing obtaining.Can see Chinese patent CN101775708A(automatic molding machine for automobile interior part felt to this), CN2122781Y(shaping apparatus of internal decorating element for vehicles), 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 automotive ground cushion and deadening felt etc., cut out the usual covering pad of area of leftover bits, about the 25-30% of deadening felt area that remove, that is to obtain the deadening felt of 10 ㎡, so the area of its blank namely before non-cutting is generally 12.5-13 ㎡ (ground cushion is with example), and the amount of the waste leftover material therefore produced is larger.Again, owing to adding low-melting fiber in preparation process, so in the hot-forming stage, namely low-melting fiber generation vitrifying trend produce and be solidified to form certain hardness, to embody resistance to tearing resistance in use, because hardness and intensity have both, be thus difficult to by known opener such as CN100368612C(opener), CN102586956A(fibre opening machine), CN102586955A(has the opener of impurity removal function) and CN1710165A(opener) or the similar effective shredding of opener.Because, because the shredding of this type of opener for normal on-woven fiber designs, " not acclimatized " phenomenon is exposed very soon, because the plucker roller of the opener in prior art generally uses pin cloth during the waste leftover material shredding therefore aforementioned hardness and intensity had both.Especially, when attempt with this type of opener to per hour during aforementioned leftover pieces shredding only can shredding about 20kg reluctantly, and because shredding quality cannot make us flattering, fiber after shredding can only be used for processing such as duct wrap product or the product for civilian use as shoe-pad etc., the service life of this pin cloth is extremely short, changes frequent.
Based on being not limited to two factors that aforesaid shredding efficiency is low and shredding quality (or claiming effect) is poor, aforesaid waste leftover material is carried out waste treatment by current automotive upholstery production firm usually, namely, or carry out landfill, or burn, thus produce following drawback: one is cause the wasting of resources, the economizing type advocated with the current whole society, energy-saving and recycling economy spirits; Two is that landfill can pollute soil and water system, and burning can have an impact to atmospheric environment; Three is due to cannot reuse and make automotive upholstery cost improve.
Repeatedly analyze together with the technical staff of automotive upholstery production firm through the applicant, the conclusion drawn is: to the effective shredding of fiber leftover of giving up, unless the plucker roller structure of known opener transformed in the mode of " remoulding oneself thoroughly ".All do not disclose the background that the technology used for reference enlightens in disclosed China and foreign countries' patent up to now and non-patent literature under, the applicant has carried out lasting exploration and has repeatedly designed, finally technical scheme described below is defined, and carried out simulated test taking under secrecy provision, result proves effective.
Summary of the invention
Task of the present invention be to provide a kind of contribute to cut out on automotive sound-proof felt and/or ground cushion in automotive upholstery production process the useless fiber leftover removed carry out effective shredding and there is desirable shredding efficiency and use meet reuse require, embody economize on resources, protection of the environment and reduce automotive upholstery preparation cost and be conducive to ensureing that pre-plucker roller has the pre-plucker roller structure of the useless fiber leftover pre-opener in lasting service life.
Task of the present invention has been come like this, a kind of pre-plucker roller structure of useless fiber leftover pre-opener, comprise a pre-plucker roller, this pre-plucker roller is by pre-plucker roller roll body, first, second end plate, one group of telophragma, the billhook axle that one group of billhook axle bed is equal with the quantity of billhook axle bed with one group of quantity forms, on the end face of one end of pre-plucker roller roll body and the middle position being positioned at the end face of this one end is extended with one first plucker roller roll body spindle nose, and on the end face of the other end and the middle position being positioned at the end face of this other end is extended with one second plucker roller roll body spindle nose, first end plate is fixed on pre-plucker roller roll body one end towards the first plucker roller roll body spindle nose, second end plate is fixed on pre-plucker roller roll body one end towards the second plucker roller roll body spindle nose, one group of telophragma is fixed on the middle part of pre-plucker roller roll body with space state, and be positioned at first, between second end plate, one group of billhook axle bed distributes around the circumferencial direction of pre-plucker roller roll body with equidistant intervals, and one end of each billhook axle bed is inserted on the first end plate, the other end is inserted on the second end plate, and middle part is plugged on one group of telophragma, each billhook axle bed offers a through billhook axial trough to the other end from one end of the length direction of billhook axle bed, one group of billhook axle is distributed on each billhook axle bed, and in the billhook axial trough described in inserting, one end of each billhook axle leans out described first end plate and fixes with the first end plate, and the other end leans out the second end plate and fix with the second end plate, one group of billhook is equipped with at the middle part of each billhook axle.
In a specific embodiment of the present invention, described billhook axle respectively arranges a spacer ring between two adjacent billhooks.
In another specific embodiment of the present invention, described billhook is configured with billhook pawl and billhook blade.
Technical scheme provided by the invention is under pre-plucker roller roll body rotation status, can by the billhook be arranged on each billhook axle to useless fiber leftover shredding, not only there is good shredding effect, and there is desirable shredding efficiency and met the reuse requirement of useless fiber, both contributed to economizing on resources, and be conducive to protection of the environment again and embody recycling economy and reduce the manufacturing cost of automotive upholstery; The reasonable integral structure of pre-plucker roller and firm, can not damage and can ensure lasting service life.
Accompanying drawing explanation
Fig. 1 is embodiments of the invention and application examples schematic diagram.
Fig. 2 is schematic diagram on rear side of Fig. 1.
Fig. 3 is the cut-away view of Fig. 1.
Fig. 4 is the detailed structure view of pre-plucker roller of the present invention shown in Fig. 1.
Fig. 5 is the detailed structure view of feeding cotton machine structure shown in Fig. 1.
Fig. 6 is the local structural graph of Fig. 4.
Detailed description of the invention
Refer to Fig. 1, give a pre-plucker roller frame 1 of the structural system belonging to useless fiber leftover opener, one first wallboard 11 is fixed with above the front side of location status shown in the side of the length direction of this pre-plucker roller frame 1 and Fig. 1, rear side is then fixed with one second wallboard 12, and the position of first, second wallboard 11,12 corresponds to each other.
The useless fiber leftover conveying mechanism 2 provided is connected to one end of aforesaid pre-plucker roller frame 1, namely the left end of location status shown in Fig. 1 is connected to, this useless fiber leftover conveying mechanism 2 preferably but not the structure be definitely limited to is as follows: comprise transfer gantry 21, first, second support wallboard 22, 23, side shield 24, first, second convoying curtain roller 25, 26, convoying curtain 27 and a pair convoying curtain tensioner adjusting device 28, the right-hand member of transfer gantry 21 is fixedly connected with the left end of pre-plucker roller frame 1, thus make transfer gantry 21 and pre-plucker roller frame 1 integral with each other.First support wallboard 22 is fixed on length direction side (front side) top of transfer gantry 21 with airborne, and the same top being fixed on the length direction opposite side (rear side) of transfer gantry 21 with airborne of the second support wallboard 23, and it is first, second support wallboard 22,23 parallel, spacing between first, second support wallboard 22,23 is the width of convoying curtain 27 just, and the spacing that is 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, play by this side shield 24 coordinates first, second support wallboard 22,23 and stop the useless fiber leftover be incorporated on convoying curtain 27 to be escaped in the effect of convoying curtain 27.One end of first convoying curtain roller 25 and the other end are respectively configured with one first convoying curtain roller shaft head 251, wherein: the first convoying curtain roller shaft head 251 being positioned at one 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 roller shaft head 251 being positioned at the other end of the first convoying curtain roller 25 has a pair by the first convoying curtain roll shaft seat 2511(first convoying curtain roll shaft seat 2511 equally) be bearing in rotationally on the second support wallboard 23.One end of second convoying curtain roller 26 and the other end are respectively configured with one second convoying curtain roller shaft head 261, wherein; The second convoying curtain roller 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 roller shaft head 261 being positioned at the other end of the second convoying curtain roller 26 has a pair by the second convoying curtain roll shaft seat 2611(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, second convoying curtain roller 26 is drive roll, more particularly, because this second convoying curtain roller 26 is in transmission connection with the power drive mechanism 7 also will described in detail below, and drive the first convoying curtain roller 25 to rotate by convoying curtain 27, therefore the first convoying curtain roller 25 is driven voller (or claiming driven roll).One end (diagram left end) of convoying curtain 27 is nested with on the first convoying curtain roller 25, and shown in the other end and Fig. 1, right-hand member is nested with on the second convoying curtain roller 26.Above mentioned power drive mechanism 7 order about the second convoying curtain roller 26 move time, then this convoying curtain 27 moves again and again around first, second convoying curtain roller 25,26, namely formed a plane of movement gone round and begun again.More particularly, form movement to give up the movement plane of fiber leftover.One of them convoying curtain tensioner adjusting device 28 in a pair convoying curtain tensioner adjusting device 28 is arranged on the side of the first support wallboard 22 back to the second support wallboard 23, and match with the first convoying curtain roller shaft head 251 of aforementioned one end of the first convoying curtain roller 25, and another convoying curtain tensioner adjusting device 28 in a pair convoying curtain tensioner adjusting device 28 is arranged on the side of the second support wallboard 23 back to the first support wallboard 22, and match with the first convoying curtain roller shaft head 251 of the aforementioned other end of the first convoying curtain roller 25.
Because the structure of a pair convoying curtain tensioner adjusting device 28 and function are identical, therefore applicant selects the convoying curtain tensioner adjusting device 28 be arranged on the first support wallboard 22 to be described as follows: this convoying curtain tensioner adjusting device 28 comprises adjustment screw bolt seat 281 and an adjustment screw rod 282, adjustment screw bolt seat 281 is fixed on the side of the first support wallboard 22 back to the second support wallboard 23, adjustment screw rod 282 is disposed in and adjusts on screw bolt seat 281 and be connected with aforesaid first convoying curtain roll shaft seat 2511, and the first convoying curtain roll shaft seat 2511 is disposed on the first support wallboard 22 movably.By operator by operating clockwise or counterclockwise adjustment screw rod 282, thus drive (with location status shown in Fig. 1) displacement to the left or to the right of the first convoying curtain roll shaft seat 2511 by adjustment screw rod 282, thus make convoying curtain 27 be in duty required by technique, namely avoid convoying curtain 27 to occur idling phenomenon, namely guarantee the movement effects of convoying curtain.
Refer to Fig. 4 and Fig. 6 and continue composition graphs 1, give structure significantly different from the plucker roller of the opener mentioned in known such as superincumbent background technology hurdle and be configured to a pre-plucker roller 3 of technical essential of the present invention, why applicant is called pre-plucker roller 3, carry out secondary shredding based on the useless fiber formed by its shredding refined opener delivering to subsequent handling of still needing, and the plucker roller of refined opener substantially with background technology hurdle above in mention and similar by the structure of plucker roller disclosed in first patent, after smart shredding just can direct reuse in making the deadening felt of automotive upholstery, ground cushion or other similar product.Shown in Fig. 1 and Fig. 4, this pre-plucker roller 3 is bearing between first, second wallboard 11,12 aforesaid rotationally.
The preferred structure of above mentioned pre-plucker roller 3 is as follows: comprise pre-plucker roller roll body 31, first, second end plate 32, 33, one group of telophragma 34, the billhook axle 36 that one group of billhook axle bed 35 is equal with the quantity of billhook axle bed 35 with one group of quantity, one end (middle position of the end face of this one end) of pre-plucker roller roll body 31 is extended with one first plucker 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 plucker roller roll body spindle nose 312, first plucker roller roll body spindle nose 311 is bearing on clutch shaft bearing seat 3111 rotationally, and this clutch shaft bearing seat 3111 is screwed in the side of pre-plucker roller frame 1 towards aforementioned second wallboard 12, second plucker roller roll body spindle nose 312 is bearing on the second bearing block 3121 rotationally, and the second bearing block 3121 is screwed in the side of pre-plucker roller frame 1 towards aforesaid first wallboard 11, and the second plucker roller roll body spindle nose 312 is in transmission connection with the pre-plucker roller driving mechanism 6 that also will describe below by the spindle nose flat key 3122 on it.First end plate 32 is fixed towards the end face area of one end of the first plucker roller roll body spindle nose 311 with pre-plucker roller roll body 31, and the second end plate 33 is fixed with the end face towards one end of the second plucker roller roll body spindle nose 312.The quantity of one group of telophragma 34 is two in the present embodiment, but be not subject to this number quantitative limitation, such as when the specification of useless fiber pre-opener increases, and when the length of the pre-plucker roller roll body 31 of pre-plucker roller 3 increases (elongated), can according to the quantity that need increase telophragma 34.For the present embodiment, one group is that two telophragmas 34 are fixed on the middle part of pre-plucker roller roll body 31 with space state, and between first, second end plate 32,33.One group of billhook axle bed 35 distributes around the circumferencial direction of pre-plucker roller roll body 31 with equidistant intervals, shown in figure, one end of each billhook axle bed 35 is inserted in the first cavity 321 that the first end plate 32 is offered, the other end is inserted in the second cavity 331 on the second end plate 33, and middle part is inserted in the 3rd cavity 341 on one group of telophragma 34.Because the diameter of the aforesaid accent of first, second, third cavity 321,331,341 and the gap ratio cavity of opening is little, therefore, when billhook axle bed 35 to insert and by way of the 3rd cavity 341 until insert after the second cavity 331 to deviate from from first, second end plate 32,33 and telophragma 34 from the first cavity 321.As shown in Figure 4, each billhook axle bed 35 offers a through billhook axial trough 351 to the other end from one end of the length direction of billhook axle bed 35.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 are all 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 one end of billhook axial trough 351 is leant out, and limiting nut 3622 with a pair first after adding the first packing ring 3621 screws on the thread head 362 of this one end, makes billhook axle 36 be limited on the first end plate 32; The thread head 362 of the other end of billhook axle 36 leans out aforementioned second end plate 33, namely the other end of billhook axial trough 351 is leant out, and limiting nut 3624 with a pair second after adding the second packing ring 3623 screws on the thread head 362 of this other end, makes billhook axle 36 be limited on the 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 adjacent billhook 361.Specifically as shown in Figure 4, the base portion of each billhook 361 is configured with a billhook axis hole 3611, is placed through by billhook 361 is namely placed on billhook axle 36 by billhook axis hole 3611.End due to billhook 361 is configured with sharp-pointed or claims sharp billhook pawl 3612, thus can tear the useless fiber leftover not only having hardness but also have intensity concurrently and form threadiness.
As shown in Figure 6, billhook 361 is also configured with billhook sword 3613 except aforesaid billhook pawl 3612, useless fiber leftover shredding hardness and intensity can had both by billhook pawl 3612 and the acting in conjunction of billhook blade 3613.
Please see Fig. 1 and composition graphs 4 by emphasis, the pre-plucker roller driving mechanism 6 mentioned above comprises drive motors 61, driving wheel 62, plucker roller drive 63 and driving wheel driving-belt 64, drive motors 61 is fixed on drive motors holder 611, and this drive motors holder 611 is fixed towards the bottom of the side of the first wallboard 11 with aforesaid pre-plucker roller frame 1, that is drive motors holder 611 and pre-plucker roller frame 1 are integrally constituted structure.Driving wheel 62 is fixed on the drive motors axle of drive motors 61, and plucker roller drive 63 is fixed on the second plucker roller roll body spindle nose 312 of aforementioned pre-plucker 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 plucker roller drive 63.
In the present embodiment, because aforesaid driving wheel 62 and plucker roller drive 63 all have multiple conduit, therefore driving wheel driving-belt 64 has one group, equal with the quantity of conduit.
When drive motors 61 works, driving wheel 62 is driven by drive motors axle, plucker roller driving wheel 63 is driven through driving wheel driving-belt 64 by driving wheel 62, because the second pre-plucker roller roll body spindle nose 312 of plucker roller driving wheel 63 with the pre-plucker roller roll body 31 of pre-plucker roller 3 is fixed, therefore pre-plucker roller roll body 31 is driven to rotate by plucker roller driving wheel 63.In this process, by the billhook 361 on aforesaid cutter hook axle 36 to useless fiber leftover shredding.
Please continue to refer to Fig. 1, give a pressure cotton machine structure 4, this pressure cotton machine structure 4 is arranged on aforesaid abolishment fiber leftover conveying mechanism 2.As shown in Figure 1, pressure cotton machine structure 4 to comprise on one cotton roller 41 and once cotton roller 42, the upper cotton roller roll shaft spindle nose 411 of one end of upper cotton roller 41 is bearing on aforesaid first support wallboard 22 by upper cotton roller axle bed 413 rotationally, and the upper cotton roller roll shaft spindle nose 411 of the other end of upper cotton roller 41 is bearing on aforesaid second support wallboard 23 by corresponding upper cotton roller axle bed 413 equally rotationally, on the roll body of upper cotton roller 41 and along on the length direction of cotton roller 41 be configured with one group of upper cotton roller roller wing 412(being projected on the roll body surface of cotton roller 41 with space state and also can deserve to be called the cotton roller roller wing).The lower cotton roller roll shaft spindle nose 42 of one end of lower cotton roller 42 is bearing on the first support wallboard 22 by pressing down cotton roll shaft seat 423 rotationally, and the lower cotton roller roll shaft spindle nose 421 of the other end of lower cotton roller 42 is equally bearing on the second support wallboard 23 by pressing down cotton roll shaft seat 423 accordingly rotationally, on the roll body of this lower cotton roller 42 and along the length direction of lower cotton roller 42 to be configured with space state one group of lower cotton roller roller wing 422(being projected on roll body surface also can claim under the cotton roller roller wing).
Aforesaid lower cotton roller 42 corresponds to upper cotton roller 41 and feeding between cotton machine structure 5 of will describing below, and upper cotton roller 41 be in lower cotton roller 42 side above be namely in oblique upper.
Preferably, aforesaid first support wallboard 22 is offered cotton roller axle bed groove 221 and one first on one first and presses down cotton roll shaft seat groove 222, and on the second support wallboard 23, offer cotton roller axle bed groove 231 and one second on one second press down cotton roll shaft seat groove 232, on first, second, cotton roller axle bed groove 221,231 corresponds to each other, and it is mutually corresponding that first, second presses down cotton roll shaft seat groove 222,232.Aforesaid upper cotton roller axle bed 413(has a pair) 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) be individually fixed in first, second and press down in cotton roll shaft seat groove 222,232.
Upper and lower cotton roller 41,42 is all in transmission connection with power drive mechanism 7, first the useless fiber leftover inputted by convoying curtain 27 is restrained by upper cotton roller 41, and advancing towards the direction of lower cotton roller 42 under the driveing of upper cotton roller roller wing 412, being driven to feeding cotton machine structure 5 by the lower cotton roller roller wing 422 on lower cotton roller 42.
Refer to Fig. 5 and still composition graphs 1, as shown in Figure 1, aforesaid cotton machine structure 5 of feeding is arranged in pre-plucker roller frame 1, and between aforesaid pre-plucker roller 3 and pressure cotton machine structure 4, cotton machine structure 5 should be fed and comprised pair of bearings seat support 51, a pair upper ring gear roller adjusting device 52, a pair top roller adjusting device 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 namely a bearing bracket 51 of right-hand member shown in Fig. 5 be fixed in pre-plucker roller frame 1, and correspond to aforementioned first wallboard 11 one end towards described first support wallboard 22, and the bearing bracket 51 that another in pair of bearings seat support 51 is the left end of location status shown in Fig. 5 is fixed in pre-plucker roller frame 1 equally, and correspond to aforementioned second wallboard 12 one end towards described second support wallboard 23.Structure due to pair of bearings seat support 51 is identical, therefore applicant selects the left end shown in Fig. 5 bearing bracket 51 to be described in detail as follows: comprise base plate 511, first, second, 3rd column 512, 513, 514 and top board 515, base plate 511 is fixed with pre-plucker roller frame 1, first, second, 3rd column 512, 513, 514 each other longitudinally to walk abreast and to be formed on base plate 511 with spaced state, wherein, second column 513 is positioned at first, 3rd column 512, between 514, this is first years old, second, 3rd column 512, 513, the height of 514 is identical.Be configured with one first at the first column 512 towards the short transverse of the side of the second column 513 and lead prominent 5121, second column 513 is configured with one second towards the short transverse of the side of the first column 512 and leads prominent 5131, this second lead prominent 5131 and first lead prominent 5121 corresponding, second column 513 is configured with one the 3rd towards the short transverse of the side of the 3rd column 514 and leads prominent 5132, and the 3rd column 514 is configured with one the 4th towards the short transverse of the side of the second column 513 leads prominent 5141, the 4th lead prominent 5141 and the 3rd lead prominent 5132 corresponding.One end screw of top board 515 and the top of the first column 512 are fixed, and the top of middle part screw and the second column 513 is fixed, and the top of other end screw and the 3rd column 514 is fixed.One of them (of left end in a pair upper ring gear roller adjusting device 52, Fig. 5 shows) upper ring gear roller adjusting device 52 is arranged on a pair bearing bracket 51 of aforesaid left end, and between first, second column 512,513 of the bearing bracket 51 of left end, another (of right-hand member in a pair upper ring gear roller adjusting device 52, Fig. 5 shows) upper ring gear roller adjusting device 52 arranges on a bearing bracket 51 of aforementioned right-hand member, and between first, second column 512,513 of a bearing bracket 51 of right-hand member.One of them (one of left end shown in Fig. 5) top roller adjusting device 53 in a pair top roller adjusting device 53 is arranged on the bearing bracket 51 of left end shown in Fig. 5, and between second, third column 513,514 corresponding to the bearing bracket 51 of left end, in a pair top roller adjusting device 53 another namely a top roller adjusting device 53 of right-hand member shown in Fig. 5 be arranged on a bearing bracket 51 of right-hand member shown in other Fig. 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, the mode that one group of upper ring gear 542 is close to one with one is each other fixed on the length direction of upper ring gear roll shaft 541, upper ring gear tooth engaged 5421 is configured with at the spaced surface of the circumferencial direction of each upper ring gear 542, 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 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 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 fixed on the length direction of lower ring gear roll shaft 551 in the mode that is close to, lower ring gear tooth engaged 5521 is configured with at the spaced surface of the circumferencial direction of each lower ring gear 552, lower ring gear tooth engaged 5521 matches with aforesaid upper ring gear tooth engaged 5421 and pins down useless fiber leftover, to form useless threadiness for the billhook 361 on the billhook axle 36 of aforesaid pre-plucker roller 3 with the effect tearing of gnawing as erosion (nibbling) after going out upper and lower roller 56,57.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 aforesaid pair of bearings seat support 51 rotationally, and correspond to this one of them bearing bracket 51 first, second column 512,513 aforementioned between below, 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 pair of bearings seat support 51 rotationally, and correspond to this another bearing bracket 51 first, second column 512,513 between below.It can thus be appreciated that upper and lower gear ring roller 54,55 upper and lower corresponding respectively, namely lower ring gear roller 55 corresponds to the below of upper ring gear roller 54.Top roller 56 is bearing on aforesaid pair of bearings seat support 51 by the top roller spindle nose 561 of its one end and the other end rotationally, a top roller sawtooth 562 is configured with at the length direction of this top roller 56, bottom roll 57 is bearing on pair of bearings seat support 51 by the bottom roll spindle nose 571 of its one end and the other end rotationally, and correspond to second, 3rd column 513, below between 514, bottom roll sawtooth 572 is configured with at the length direction of this bottom roll 57, on, bottom roll sawtooth 562, 572 cooperatively interact, fiber leftover of giving up is fed to aforesaid pre-plucker roller 3, namely drawing fiber is torn by billhook 361.From the above, bottom roll 57 corresponds to the below of top roller 56.Aforesaid upper and lower gear ring roller 54,55, upper and lower roller 56,57 is all in transmission connection with power drive mechanism 7.
Please see Fig. 5 by emphasis, above mentioned a pair upper ring gear roller adjusting device 52 respectively comprises cushion block 521, upper ring gear roll bearing seat 522, spring stack 523, spring 524, spring upper cover 525, spring spool 526 and spring adjusting screw 527, the quantity changeable as required of cushion block 521, the present embodiment is a pair, one first cushion block guide runner 5211 is offered in one end of cushion block 521, the other end offers one second cushion block guide runner 5212, first cushion block guide runner 5211 and aforesaid first is led prominent 5121 and is slidably matched, second cushion block guide runner 5212 and aforesaid second is led prominent 5131 and is slidably matched.It can thus be appreciated that cushion block 521 follows first, second by first, second cushion block guide runner 5211,5212 of its one end and the other end and leads prominent 5121,5131 and insert bottom between first, second column 512,513.Upper ring gear roll bearing seat 522 is positioned at the top of cushion block 521, a bearing block guide runner 5221 is respectively offered 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 slidably matched, that is 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 slidably matched, namely, upper ring gear roll bearing seat 522 follows 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 in this upper ring gear roll bearing seat 522 rotationally.Spring stack 523 corresponds to upper ring gear roll bearing seat 522 towards upper side, and spring spool 526 is fixed on aforesaid top board 515 with longitudinal state, and this spring spool 526 has a sleeve chamber 5261, and aforesaid spring stack 523 probes in sleeve chamber 5261.Spring 524 and spring upper cover 525 are contained in 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 spring stack 523 expands and establishes, and the upper end of spring 524 is bearing on spring upper cover 525, spring upper cover 525 is corresponding with spring adjusting screw 527, and spring adjusting screw 527 screws at the top of spring spool 526, and is insinuated in sleeve chamber 5261.
When spring adjusting screw 527 is moved in dextrorotation, this spring adjusting screw 527 just stretches in sleeve chamber 5261, promote spring upper cover 525 to bottom offset, spring 524 is exerted pressure, being exerted pressure by spring-loaded bead 5231 pairs of spring stacks 523 by spring 524 makes spring stack 523 descending, drive upper ring gear roll bearing seat 522 descending, make the gap smaller between upper and lower gear ring roller 54,55, otherwise with example.
Signal according to Fig. 5 is known, the structure of above mentioned a pair top roller adjusting device 53 and be completely identical with aforesaid upper ring gear roller adjusting device 52 to the adjustment of top roller 56, for the ease of the understanding of the public, applicant is slightly to show the upper roller bearing seat 531 of the structural system belonging to this top roller adjusting device 53, parallels 532, spring base 533, regulating spring 534, sleeve 535 and adjustment screw 536, top roller axle bed 531 follows the 3rd by the chute at its two ends, 4th leads prominent 5132, 5141 insert second, 3rd column 513, between 514, parallels 532 corresponds to the top of upper roller bearing seat 531, and follows the 3rd by the parallels guide groove 5321 at its two ends, 4th leads prominent 5132, 5141 are placed in second, 3rd column 513, between 514, spring base 533 corresponds to the top of parallels 532 and probes in the cylinder chamber of sleeve 535, sleeve 535 is fixed on aforesaid top board 515, regulating spring 534 is positioned at the cylinder chamber of sleeve 535, the support pattern of this regulating spring 534 is as the description to spring 524, and adjustment screw 536 screws the top at sleeve 535.The top roller spindle nose 561 of aforesaid top roller 56 is bearing on upper roller bearing seat 531 rotationally.
As shown in Figure 5, the lower ring gear roll shaft spindle nose 5511 of aforesaid lower ring gear roll shaft 551 is bearing on lower ring gear roll shaft bearing pedestal 5512 rotationally, and the bottom of lower ring gear roll shaft bearing pedestal 5512 between first, second column 512,513; The bottom roll spindle nose 571 of aforesaid bottom roll 57 is bearing on lower Roller bearing seat 5711 rotationally, and the bottom of lower Roller bearing seat 5711 between second, third column 513,514.
Refer to Fig. 2, Fig. 3 and still composition graphs 1, the power drive mechanism 7 repeatedly mentioned above comprises motor 71, reduction box 72, upper cotton roller first sprocket wheel 73a, upper cotton roller second sprocket wheel 73b, lower cotton roller first sprocket wheel 74a, lower cotton roller second sprocket wheel 74b, first, 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, second transition sprocket wheel 77c, 77d, drive sprocket 78a, tensioner sprocket wheel 78b, first, second, 3rd, 4th, 5th chain 79a, 79b, 79c, 79d, 79e and the 6th chain 79f, motor 71 and reduction box 72 are in transmission connection, and be fixed on the below of aforesaid pre-plucker roller frame 1 towards the 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, upper cotton roller first sprocket wheel 73a is fixed on aforementioned upper cotton roller 41 towards on the upper cotton roller roll shaft spindle nose 411 of one end of the first support wallboard 22, upper cotton roller second sprocket wheel 73b is fixed on the other end of cotton roller 41 namely towards on the upper cotton roller roll shaft spindle nose 411 of the second support wallboard 23, lower cotton roller first sprocket wheel 74a and First Transition sprocket wheel 77c is fixed on aforementioned lower cotton roller 42 jointly towards on the lower cotton roller roll shaft spindle nose 421 of one end of the first support wallboard 22, and First Transition sprocket wheel 77c is positioned at the outside of cotton roller first sprocket wheel 74a, lower cotton roller second sprocket wheel 74b is fixed on the lower cotton roller roll shaft spindle nose 421 of one end towards the second support wallboard 23 of lower cotton roller 42, first convoying curtain roll shaft sprocket wheel 75a is fixed on aforementioned second convoying curtain roller 26 towards on the second convoying curtain roller shaft head 261 of one end of the first support wallboard 22, second convoying curtain roll shaft sprocket wheel 75b and the second transition sprocket wheel 77d is fixed on the second convoying curtain roller 26 jointly towards on the second convoying curtain roller shaft head 261 of one end of the second support wallboard 23, wherein, 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 towards (Fig. 2 shows) on the upper ring gear roll shaft spindle nose 5411 of one end of the second wallboard 12, it is same towards (Fig. 2 shows) on the lower ring gear roll shaft spindle nose 5511 of one end of the second wallboard 12 that lower ring gear roll shaft sprocket wheel 76b is fixed on lower ring gear roll shaft 551, top roller axle sprocket wheel 77a is fixed on aforementioned top roller 56 towards on the top roller spindle nose 561 of one end of aforementioned first wallboard 11, bottom roll axle sprocket wheel 77b is fixed on aforementioned bottom roll 57 towards on the bottom roll spindle nose 571 of one end of the first wallboard 11, tensioner sprocket wheel 78b is arranged on the side of pre-plucker roller frame 1 towards the second wallboard 12 rotationally, one end of first chain 79a is nested with on upper cotton roller first sprocket wheel 73a, the other end is nested with on First Transition sprocket wheel 77c, one end of second chain 79b is nested with on lower cotton roller first sprocket wheel 74a, the other end is nested with on top roller axle sprocket wheel 77a, one end of 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 4th chain 79d is nested with on drive sprocket 78a, the other end is nested with on upper cotton roller second sprocket wheel 73b, 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 5th chain 79e is nested with on upper ring gear roll shaft sprocket wheel 76b, the other end is nested with on lower cotton roller second sprocket wheel 74b, one end of 6th chain 79f is nested with on lower ring gear roll shaft sprocket wheel 76b, the other end is nested with on the second transition sprocket wheel 77d.
When motor 71 works, reduction box 72 is driven to work by motor 71, drive sprocket 78a is driven by the reduction box final stage power output shaft 721 of reduction box 72, because the 4th chain 79d is nested with at drive sprocket 78a, on upper cotton roller second sprocket wheel 73b and tensioner sprocket wheel 78b, and because the 4th chain 79d also connects with the second convoying curtain roll shaft sprocket wheel 75b, therefore drive upper cotton roller second sprocket wheel 73b and the second convoying curtain roll shaft sprocket wheel 75b by the 4th chain 79d simultaneously, and then by cotton roller roll shaft spindle nose 411 in upper cotton roller second sprocket wheel 73b drive, cotton roller 41 is rotated, drive the second convoying curtain roller shaft head 261 by the second convoying curtain roller chain 75b simultaneously, second convoying curtain roller 26 is rotated.Because the first chain 79a is connected with the upper cotton roller first sprocket wheel 73a on the upper cotton roller roll shaft spindle nose 411 being fixed on upper cotton roller 41 and is connected with the First Transition chain 77c on the lower cotton roller roll shaft spindle nose 421 being fixed on lower cotton roller 42, therefore lower cotton roller 42 is driven to rotate by this first chain 79a, and then drive top roller axle sprocket wheel 77a by the second chain 79b, top roller 56 is rotated, drive bottom roll sprocket wheel 77b by the 3rd chain 79c simultaneously, thus bottom roll 57 is rotated.Again, 5th chain 79e drives upper ring gear roll shaft axle sprocket wheel 76a to rotate, and, drive lower ring gear roll shaft sprocket wheel 76b to rotate 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 be all in rotation status.
The fiber derivation mechanism 8 provided please continue to refer to Fig. 1 and Fig. 3 comprises case lid 81, leads hopper body 82 and fiber efferent duct 83, case lid 81 is arranged between first, second described wallboard 11,12, and correspond to the top of the length direction of described pre-plucker roller 3, leading hopper body 82 is fixed in aforesaid pre-plucker roller frame 1, and with the bottom of the length direction of ginseng plucker roller 3 and corresponding back to the described side of cotton machine structure 5 of feeding with pre-plucker roller 3, fiber efferent duct 83 is connected to leads the leading on cotton tank outlet 821 of hopper body 82.
Under aforesaid power drive mechanism 7 is in running order, and under plucker roller driving mechanism 6 is in the state that pre-plucker roller 3 is worked in advance, the useless fiber leftover removed as automotive sound-proof felt and/or ground cushion are cut out by automotive upholstery product is introduced on convoying curtain 27, useless fiber leftover by way of on, lower cotton roller 41, enter after 42 and feed the upper of cotton machine structure 5, lower ring gear roller 54, between 55, upper, lower ring gear roller 54, under the collaborative work of 55, useless fiber leftover is introduced into gradually, bottom roll 56, between 57, upper, bottom roll 56, under the collaborative work of 57, the direction of useless fiber leftover towards pre-plucker roller 3 is low carried, by the billhook 361 on each billhook axle 36 of pre-plucker roller 3, useless fiber leftover is shredded into threadiness, and what fall into fiber derivation mechanism 8 leads in hopper body 82, blower fan is furnished with by the fiber efferent duct 83(tube outlet of leading cotton tank outlet 821 connected leading hopper body 82) export, for the refined opener essence shredding in rear road.
In sum, technical scheme provided by the invention solves the shortcoming in prior art, completes invention task faithfully, embodies the technique effect described in the superincumbent technique effect hurdle of applicant objectively.Especially through the applicant, the simulation shredding experiment that useless fiber leftover is done is shown to have desirable shredding effect and shredding efficiency, can meet the instructions for use of automotive trim production firm.
Claims (3)
1.
a kind of pre-plucker roller structure of useless fiber leftover pre-opener, it is characterized in that comprising a pre-plucker roller (3), this pre-plucker roller (3) is by pre-plucker roller roll body (31), first, second end plate (32, 33), one group of telophragma (34), one group of billhook axle bed (35) billhook axle (36) equal with the quantity of billhook axle bed (35) with one group of quantity forms, on the end face of one end of pre-plucker roller roll body (31) and the middle position being positioned at the end face of this one end is extended with one first plucker roller roll body spindle nose (311), and on the end face of the other end and the middle position being positioned at the end face of this other end is extended with one second plucker roller roll body spindle nose (312), first end plate (32) is fixed on pre-plucker roller roll body (31) one end towards the first plucker roller roll body spindle nose (311), second end plate (33) is fixed on pre-plucker roller roll body (31) one end towards the second plucker roller roll body spindle nose (312), one group of telophragma (34) is fixed on the middle part of pre-plucker roller roll body (31) with space state, and be positioned at first, second end plate (32, 33) between, one group of billhook axle bed (35) distributes around the circumferencial direction of pre-plucker roller roll body (31) with equidistant intervals, and one end of each billhook axle bed (35) is inserted on the first end plate (32), the other end is inserted on the second end plate (33), and middle part is plugged on one group of telophragma (34), each billhook axle bed (35) offers a through billhook axial trough (351) to the other end from one end of the length direction of billhook axle bed (35), one group of billhook axle (36) is distributed on each billhook axle bed (35), and in the billhook axial trough (351) described in inserting, one end of each billhook axle (36) leans out described first end plate (32) and fixes with the first end plate (32), and the other end leans out the second end plate (33) and with the second end plate (33) fix, one group of billhook (361) is equipped with at the middle part of each billhook axle (36).
2.
the pre-plucker roller structure of useless fiber leftover pre-opener according to claim 1, is characterized in that at described billhook axle (36) upper and be positioned between two adjacent billhooks (361) and respectively arrange a spacer ring (363).
3.
the pre-plucker roller structure of useless fiber leftover pre-opener according to claim 1, is characterized in that being configured with billhook pawl (3612) and billhook blade (3613) on described billhook (361).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310089002.8A CN103147173B (en) | 2013-03-20 | 2013-03-20 | Pre-opening roller structure of waste fiber leftover pre-opener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310089002.8A CN103147173B (en) | 2013-03-20 | 2013-03-20 | Pre-opening roller structure of waste fiber leftover pre-opener |
Publications (2)
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| CN103147173A CN103147173A (en) | 2013-06-12 |
| CN103147173B true CN103147173B (en) | 2015-03-25 |
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| CN201310089002.8A Expired - Fee Related CN103147173B (en) | 2013-03-20 | 2013-03-20 | Pre-opening roller structure of waste fiber leftover pre-opener |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105624836B (en) * | 2013-09-26 | 2018-01-30 | 温州泓呈祥科技有限公司 | A kind of high opener of opener quality |
| CN108642608B (en) * | 2018-07-11 | 2024-03-01 | 常熟市伟成非织造成套设备有限公司 | Waste fiber leftover material opener |
| CN110129924B (en) * | 2019-05-24 | 2020-07-03 | 圣华盾防护科技股份有限公司 | Be applied to angle nail cylinder of opener |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB187734A (en) * | 1921-08-02 | 1922-11-02 | Frank Hilton | Improvements in or relating to machines for carding or teasing fibrous materials |
| CN2787691Y (en) * | 2005-03-28 | 2006-06-14 | 常熟市新力无纺设备有限公司 | Leather fiber separator |
| CN2811335Y (en) * | 2005-06-08 | 2006-08-30 | 江苏迎阳无纺机械有限公司 | Opening machine |
| RU2313626C1 (en) * | 2006-04-10 | 2007-12-27 | Государственное образовательное учреждение высшего профессионального образования "Ивановская государственная текстильная академия" | Textile waste regeneration apparatus |
| CN201495328U (en) * | 2009-08-18 | 2010-06-02 | 镇江立达纤维工业有限责任公司 | Cylinder for waste woven felt opener |
| CN102586956B (en) * | 2012-02-22 | 2013-12-25 | 常熟市伟成非织造成套设备有限公司 | Fiber opener |
| CN203128711U (en) * | 2013-03-20 | 2013-08-14 | 江苏常盛无纺设备有限公司 | Pre-opening roller structure of waste fiber leftover material pre-opener |
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