CN204370073U - The cotton feeding device of carding machine - Google Patents
The cotton feeding device of carding machine Download PDFInfo
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- CN204370073U CN204370073U CN201420830793.5U CN201420830793U CN204370073U CN 204370073 U CN204370073 U CN 204370073U CN 201420830793 U CN201420830793 U CN 201420830793U CN 204370073 U CN204370073 U CN 204370073U
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Abstract
A cotton feeding device for carding machine, belongs to field of non-weaving textile machinery technology.Carding machine comprises support frame for carder and opener roller, and respectively establish cotton-supplying roller supporting wall plate in the both sides of support frame for carder, cotton feeding device comprises cotton-supplying roller, is bearing on cotton-supplying roller supporting wall plate; Cotton-supplying roller cover, corresponding to the top of cotton-supplying roller; Cotton roller, to be bearing on cotton-supplying roller cover and to correspond to the top of cotton-supplying roller towards the side of cotton inlet; A pair cotton-supplying roller cover guiding mechanism, is arranged on support frame for carder, feature: also include transition power transmission shaft, and this transition power transmission shaft is in transmission connection in the position corresponded between a pair cotton-supplying roller cover guiding mechanism and a pair cotton-supplying roller cover guiding mechanism.The synchronous adjustment of a pair cotton-supplying roller cover guiding mechanism can be realized, significantly can shorten regulation time, contribute to the operating efficiency of promoting carding machine; Fully can ensure the integrated regulation effect of cotton-supplying roller cover, there will not be tilt phenomenon, guarantee that cotton-supplying roller is able to supply cotton to opener roller equably; The operation intensity of workman can be alleviated.
Description
Technical field
The utility model belongs to field of non-weaving textile machinery technology, is specifically related to a kind of cotton feeding device of carding machine.
Background technology
The cotton feeding device of aforementioned carding machine also claims to feed cotton device, as is known in the industry, complete on-woven product (as nonwoven fabric, non-woven mat) production equipment mainly comprises opener, carding machine, lapping machine and needing machine or spun-laced machine, carding machine is between opener and lapping machine, by carding machine, the on-woven fiber combing after opener shredding is delivered to lapping machine, send needing machine or spun-laced machine to carry out entanglement thorn to fiber become the web of desired thickness by lapping machine laying after to close, form adhesive-bonded fabric.
TECHNICAL INFORMATION SOURCES about carding machine can be seen in disclosed Chinese patent literature, as Authorization Notice No. CN1313660C(feeds the flat caiding machine capable of fiber with the form multichannel of fiber mat), the full securing cover plate carding machine of CN2816061Y(), the feeding of a CN100510211C(carding machine and combing system), publication number CN11811027A(has can the carding machine of cladding system of translational motion) and CN103882563A(novel high speed carding machine), etc.The cotton feeding device of carding machine is between opener and the opener roller of carding machine, and be made up of cotton-supplying roller (also claiming to feed cotton roller), cotton-supplying roller cover and cotton roller, the fiber after opener shredding delivers to cotton-supplying roller through convoying curtain, and then causes opener roller by cotton-supplying roller.
The TECHNICAL INFORMATION SOURCES of the cotton feeding device about carding machine is no lack of in disclosed Chinese patent literature, " the cotton feeder structure of carding machine " that typical invention patent mandate notification number CN101509157B recommends, the achievement part of this patent formula is lower in prior art to change into cotton mode to cotton mode, because at least there are following 4 drawbacks to the cotton feeding device of cotton mode down, one, enter cotton to have some setbacks, easy damaged fiber, add and need to work in coordination with by two holding cotton roller under the arm fiber seized on both sides by the arms and supplies the cotton-supplying roller at rear, thus very serious to the damage of fiber; Its two, lower giving cotton shows as S shape to cotton path, to cotton path length, affects the opener efficiency of opener roller; Its three, due to two to hold under the arm cotton roller need by power drive its motion, thus power consumption is large; Four is due to cotton unstable, thus affects follow-up opener effect.Can specifically see the 0003rd section, the description of this CN101509157B to this.
Although above-mentioned CN101509157B objectively can embody the technique effect that the 0013rd section, its description is recorded; but be difficult to adjust the inclination angle of cotton-supplying roller cover; because usually also need to make Inclination maneuver (industry custom claims circular arc adjustment) to it except adjusting up and down to cotton-supplying roller cover; the object making Inclination maneuver to cotton-supplying roller cover is the gap road size of the trigonum changed between cotton-supplying roller and opener roller; the amount of the fiber that the larger cotton-supplying roller in gap road is fed to opener roller is just larger within the unit interval, and vice versa.
Figure 3 shows that the schematic diagram of the cotton feeding device of the carding machine generally used in prior art, comprise the cotton-supplying roller 2 be bearing in rotationally on support frame for carder 1, corresponding to the cotton-supplying roller cover 3 of the top of the length direction of cotton-supplying roller 2, be bearing on cotton-supplying roller cover 3 rotationally and correspond to cotton-supplying roller 2 and cover the 3 cotton-supplying roller cover guiding mechanisms 5 that are connected with the position being arranged on two ends end face that is in frame 1 and that correspond respectively to cotton-supplying roller cover 3 with cotton-supplying roller state towards the cotton roller 4 of the top of the side (right side of shown position) of cotton inlet, when controlling to feed the amount of fiber by cotton-supplying roller 2 to opener roller 10 according to the change of fiber and/or technological requirement, when namely changing the amount that fiber feeds to opener roller 10 within the unit interval, so by workman's (usually being served as by guarantor's pincers worker), cotton-supplying roller cover guiding mechanism 5 is adjusted, the inclination angle of cotton-supplying roller cover 3 is changed, the size of the trigonum 10a between cotton-supplying roller 2 and opener roller 10 is finally made to change, the degree that such as cotton-supplying roller cover 3 enters below the 10a of trigonum is larger, so cotton amount is just relatively less, otherwise with example.But lay respectively at two of support frame for carder 1 due to a pair cotton-supplying roller cover guiding mechanism 5 and be independently each other, therefore workman adjusts and need operate two cotton-supplying roller cover guiding mechanisms 5 respectively, thus produce following technical problem: one, owing to being operate separately two cotton-supplying roller cover guiding mechanisms 5, thus tediously long to the regulation time of cotton-supplying roller cover 3, affect the operating efficiency of carding machine, because adjustment is carried out under carding machine is in stopped status, and within the time period of adjustment, opener, lapping machine and even needing machine are all in stopped status; They are two years old, owing to operating respectively two cotton-supplying roller cover guiding mechanisms 5, thus the horizontality ensureing whole cotton-supplying roller cover 3 is difficult to, once occur one end high and the other end low even micro-vast inclination situation, so the uniformity of cotton amount of giving of cotton-supplying roller 2 is affected, occur this those few or those these few phenomenons many many namely to cotton amount, current solution is repeatedly finely tuned cotton-supplying roller cover guiding mechanism 5 by workman; Its three, because aforementioned adjustment operation belongs to i.e. twice operation of both sides operation, thus the operation intensity of workman is comparatively large, and Adjustment effect is also by the impact of the factor such as experience, sense of responsibility, mood of workman.
For above-mentioned technical problem, be necessary to be improved, for this reason, the applicant has done useful design, defines technical scheme described below.
Summary of the invention
Task of the present utility model be to provide a kind of contribute to using a pair cotton-supplying roller cover guiding mechanism synchronous adjustment simultaneously significantly shorten regulation time and avoid affect carding machine operating efficiency, be conducive to fully ensureing using the Adjustment effect of cotton-supplying roller cover and avoid tilt phenomenon and and then ensure that cotton-supplying roller is able to even cotton-feeding and is of value to the monolateral operation of embodiment and uses the cotton feeding device of the carding machine of the operation intensity alleviating workman.
Task of the present utility model has been come like this, a kind of cotton feeding device of carding machine, described carding machine comprises support frame for carder and opener roller, a cotton-supplying roller supporting wall plate is respectively provided with in the position faced each other in the both sides of support frame for carder, opener roller is bearing on support frame for carder rotationally in the position in the left side corresponding to cotton-supplying roller supporting wall plate, described cotton feeding device comprises a cotton-supplying roller, and the position that this cotton-supplying roller corresponds to the right side of the length direction of described opener roller is bearing on described cotton-supplying roller supporting wall plate rotationally; One cotton-supplying roller cover, this cotton-supplying roller cover corresponds to the top of the length direction of described cotton-supplying roller; One cotton roller, this cotton roller to be bearing in rotationally on described cotton-supplying roller cover and to correspond to the top of cotton-supplying roller towards the side of cotton inlet; A pair cotton-supplying roller cover guiding mechanism, this to cotton-supplying roller cover guiding mechanism correspond respectively to described cotton-supplying roller cover two ends end face position and be arranged on described support frame for carder under the state be connected with cotton-supplying roller cover, be characterised in that: also include a transition power transmission shaft, this transition power transmission shaft is in transmission connection in the position corresponded between a pair described cotton-supplying roller cover guiding mechanism and a pair cotton-supplying roller cover guiding mechanism.
In a specific embodiment of the present utility model, the two ends of described cotton-supplying roller are respectively bearing on cotton-supplying roller bearing housing rotationally by cotton-supplying roller axle, and cotton-supplying roller bearing housing is fixed on described cotton-supplying roller supporting wall plate, the two ends end face of described cotton-supplying roller cover is respectively fixed with a cotton-supplying roller cover end face shrouding, side on this cotton-supplying roller cover end face shrouding and towards described cotton-supplying roller supporting wall plate is fixed with a track base, this track base is fixed with a guide rail, the bottom of the length direction corresponding to cotton-supplying roller cover is provided with an arc, the end of this arc and the bottom of described cotton-supplying roller cover end face shrouding are fixed, and the arc chamber of this arc is towards described cotton-supplying roller, space between this arc chamber and cotton-supplying roller is configured to cotton passage, described cotton roller is bearing on cotton-supplying roller cover end face shrouding rotationally, a pair described cotton-supplying roller cover guiding mechanism is connected with described cotton-supplying roller cover end face shrouding, one is fixed with for ordering about the handwheel of described a pair cotton-supplying roller cover guiding mechanism work in one end of described transition power transmission shaft.
In another specific embodiment of the present utility model, a pair described cotton-supplying roller cover guiding mechanism respectively comprises adjustment rack, worm gear case support, worm gear case, adjustment screw rod, worm shaft, worm shaft sprocket wheel, drive sprocket, tensioner sprocket wheel and driving chain, the lower end of adjustment rack is bearing on described cotton-supplying roller axle by adjustment rack axle sleeve rotationally, middle part is fixed with described track base, and top is provided with the upper and lower guiding mechanism of a cotton-supplying roller cover, the upper and lower guiding mechanism of this cotton-supplying roller cover is connected with track base, the position in left side and cotton-supplying roller supporting wall plate that worm gear case support is corresponding to described cotton-supplying roller supporting wall plate are fixed, and be fixed with a chain wheel support at the top of this worm gear case support with longitudinal state, be bearing in the top of this chain wheel support towards the side of described cotton-supplying roller cover described transition drive axis, worm gear case is fixed on worm gear block, and this worm gear block is hinged on worm gear case block bracket, worm gear case block bracket is fixed on the top of described worm gear case support, adjustment screw rod coordinates towards one end of worm gear case with worm gear case transmission, and adjust screw rod and be equipped with an adjustment bolt and nut towards one end of adjustment rack, this adjustment bolt and nut is connected on adjustment rack, worm shaft coordinates with worm gear case transmission and leans out worm gear case, worm shaft sprocket wheel is fixed on screw shaft, drive sprocket is fixed on described transition power transmission shaft, be arranged on to tensioner sprocket rotation on described chain wheel support, one end of driving chain is nested with on drive sprocket, the other end is nested with on worm shaft sprocket wheel, middle part and tensioner sprocket wheel connect, described guide rail and described adjustment rack are slidably matched towards the side of cotton-supplying roller cover.
In another specific embodiment of the present utility model, a slide seat is fixed with on described adjustment rack and towards the side of described cotton-supplying roller cover, this slide seat is corresponding with described guide rail and be configured with a slide chamber, and guide rail and this slide chamber are slidably matched; Adjustment rack is fixed with a guide rail support screw base in the position of below corresponding to described slide seat, on this guide rail support screw base and in the position of bottom corresponding to described slide chamber, be provided with a guide rail support screw for supporting the bottom face of described guide rail, guide rail bottom face is bearing on this guide rail support screw.
In another specific embodiment of the present utility model, described track base respectively offers track base attachment screw hole in the position of both sides corresponding to described guide rail, on described adjustment rack and corresponding to the position in track base attachment screw hole, be equipped with track base attachment screw, this track base attachment screw is fixedly connected with track base attachment screw hole; An operation resigning hole is offered on described adjustment rack and corresponding to the position of described guide rail support screw.
Also have in a specific embodiment of the present utility model, a Nut pole axis hole is offered on described adjustment rack and corresponding to the position of described adjustment bolt and nut, described adjustment bolt and nut is configured with a Nut pole axle, and the position that this Nut pole axle is corresponding to Nut pole axis hole is connected on adjustment rack.
More of the present utility model and in a specific embodiment, a cotton roller bearing housing supporting plate is fixed with on described cotton-supplying roller cover end face shrouding and corresponding to the position of described cotton roller, this cotton roller bearing housing supporting plate is fixed with a cotton roller bearing housing, and the cotton roller axle of cotton roller is bearing on this cotton roller bearing housing rotationally.
In an of the present utility model and then specific embodiment, a tensioner sprocket wheel adjustment plate is fixed with on described chain wheel support and in the position corresponding to described tensioner sprocket wheel, this tensioner sprocket wheel adjustment plate offers a horizontal adjustment groove, be arranged on tensioner sprocket shaft to described tensioner sprocket rotation, this tensioner sprocket shaft probes into tensioner sprocket wheel adjustment tank, and is limited by the nut that limits screwed on tensioner sprocket shaft.
Again of the present utility model more, in a specific embodiment, described cotton-supplying roller bearing housing be provided with one and introduce interface for the lubricating oil cotton-supplying roller roll shaft bearing be arranged in cotton-supplying roller bearing housing being introduced to lubricating oil.
In an again of the present utility model and then specific embodiment, the described upper and lower guiding mechanism of cotton-supplying roller cover comprises a supporting seat, one suspension rod, one group of disk spring, one adjustment swivel nut and a locking nut, the top of supporting seat and described adjustment rack is fixed, this supporting seat offers adjustment swivel nut mate with threaded holes, the lower end of suspension rod is fixed with a suspension rod fixed head, this suspension rod fixed head is fixed in the position corresponded to above described track base and track base, and fix with described cotton-supplying roller cover end face shrouding simultaneously, the upper end of suspension rod is inserted and is adjusted in swivel nut mate with threaded holes and lean out this adjustment swivel nut mate with threaded holes, wherein: be also configured with a jump-ring slot in the upper end of suspension rod, jump-ring slot is equipped a jump ring, one group of disk spring is nested with on suspension rod, adjustment swivel nut is configured with a boom hole, by this boom hole, adjustment swivel nut is nested with on suspension rod corresponding to above one group of disk spring, and limited by described jump ring, locking nut and the adjustment swivel nut external screw thread threaded engagement be formed on the outer wall adjusting swivel nut, and this adjustment swivel nut external screw thread and described adjustment swivel nut mate with threaded holes threaded engagement.
One of technique effect of the technical scheme that the utility model provides, owing to being in transmission connection by transition power transmission shaft and a pair cotton-supplying roller cover guiding mechanism, thus can realize the synchronous adjustment of a pair cotton-supplying roller cover guiding mechanism, significantly can shorten regulation time, contribute to the operating efficiency of promoting carding machine; Two, because a pair cotton-supplying roller cover guiding mechanism is synchronized with the movement under the driving of transition power transmission shaft, thus fully can ensures the integrated regulation effect of cotton-supplying roller cover, there will not be tilt phenomenon, guarantee cotton-supplying roller be able to equably to opener roller for cotton; Three, owing to having showed monolateral operation, thus can alleviate the operation intensity of workman.
Accompanying drawing explanation
Fig. 1 is example structure figure of the present utility model.
Fig. 2 is for a pair cotton-supplying roller cover guiding mechanism shown in Fig. 1 is to the schematic diagram of cotton-supplying roller cover enforcement adjustment.
Fig. 3 is the schematic diagram of the cotton feeding device of carding machine in prior art.
Detailed description of the invention
In order to enable the auditor of Patent Office especially the public clearly understand technical spirit of the present utility model and beneficial effect, applicant will elaborate below by way of example, but not all the restriction to the utility model scheme to the description of embodiment, any according to being only pro forma but not substantial equivalent transformation and all should being considered as the technical solution of the utility model category done by the utility model design.
Refer to Fig. 1, a support frame for carder 1 and opener roller 10(Fig. 2 of giving the structural system belonging to carding machine illustrate), respectively be fixed with a cotton-supplying roller supporting wall plate 11 by supporting wall plate hold-down screw 11 in the both sides of support frame for carder 1 in the position faced each other, opener roller 10 is bearing on support frame for carder 1 rotationally in the position in the left side (for location status shown in Fig. 2) corresponding to cotton-supplying roller supporting wall plate 11.
Below, the structural system of applicant to cotton feeding device of the present utility model is described, this cotton feeding device comprises: a cotton-supplying roller 2, and the position that this cotton-supplying roller 2 corresponds to the right side of the length direction of aforementioned opener roller 10 is bearing on aforesaid cotton-supplying roller supporting wall plate 11 rotationally; One cotton-supplying roller cover 3, this cotton-supplying roller cover 3 corresponds to the top of the length direction of cotton-supplying roller 2; One cotton roller 4, this cotton roller 4 to be bearing in rotationally on cotton-supplying roller cover 3 and to correspond to the top of cotton-supplying roller 2 towards the side of cotton inlet, and cotton inlet alleged here refers to the right side (shown in Fig. 1 location status) of cotton-supplying roller 2; A pair cotton-supplying roller cover guiding mechanism 5, this to cotton-supplying roller cover guiding mechanism 5 correspond respectively to cotton-supplying roller cover 3 two ends end face position and be arranged on aforesaid support frame for carder 1 under the state be connected with cotton-supplying roller cover 3.About the function of cotton roller 4 owing to belonging to known technology, such as can see Chinese patent CN101509157B, thus applicant repeats no more.
Technical essential as the technical scheme that the utility model provides: aforesaid cotton feeding device also includes a transition power transmission shaft 6, this transition power transmission shaft 6 is in transmission connection in the position corresponded between aforesaid a pair cotton-supplying roller cover guiding mechanism 5 and a pair cotton-supplying roller cover guiding mechanism 5, just order about a pair cotton-supplying roller cover guiding mechanism 5 by it when operating transition power transmission shaft 6 to move simultaneously, cotton-supplying roller cover 3 is adjusted.
As shown in Figure 1, the two ends of aforesaid cotton-supplying roller 2 are respectively bearing on cotton-supplying roller bearing housing 211 rotationally by cotton-supplying roller axle 21, and cotton-supplying roller bearing housing 211 is fixed on cotton-supplying roller supporting wall plate 11 by cotton-supplying roller bearing housing hold-down screw 2113; Respectively on the two ends end face of aforesaid cotton-supplying roller cover 3 be preferably fixed with a cotton-supplying roller cover end face shrouding 31 with welding manner, a track base 311 is fixed with welding manner or employing securing member on this cotton-supplying roller cover end face shrouding 31 and towards the side of cotton-supplying roller supporting wall plate 11, this track base 311 is fixed with a guide rail 3111, and guide rail 3111 also can be integrally constituted structure with track base 311.The bottom of the length direction corresponding to cotton-supplying roller cover 3 is provided with an arc 32, the end of this arc 32 and the bottom of aforementioned cotton-supplying roller cover end face shrouding 31 are fixed, and the arc chamber of this arc 32 is towards aforesaid cotton-supplying roller 2, space between this arc chamber and cotton-supplying roller 2 is configured to also can claim cotton-entering channel to cotton passage 321(), aforesaid cotton roller 4 is bearing on cotton-supplying roller cover end face shrouding 31 rotationally; Aforesaid a pair cotton-supplying roller cover guiding mechanism 5 is connected with cotton-supplying roller cover end face shrouding 31; One is fixed with for ordering about the handwheel 61 of a pair cotton-supplying roller cover guiding mechanism 5 work in one end of foregoing transition power transmission shaft 6.Preferred scheme also can arrange scale mark 62 on handwheel 6 and around the circumferencial direction of handwheel 6.Aforesaid cotton-supplying roller 2 in working order under driven by the cotton-supplying roller drive sprocket 8 of power drive mechanism of the structural system belonging to carding machine, this cotton-supplying roller drive sprocket 8 is fixed on cotton-supplying roller axle 21, and opener roller 10 is with example.
Because the structure and working principle of a pair cotton-supplying roller cover guiding mechanism 5 is identical, thus applicant's description is below for one of them.
Please continue to refer to Fig. 1, aforesaid a pair cotton-supplying roller cover guiding mechanism 5 respectively comprises adjustment rack 51, worm gear case support 52, worm gear case 53, adjustment screw rod 54, worm shaft 55, worm shaft sprocket wheel 56, drive sprocket 57, tensioner sprocket wheel 58 and driving chain 59, the lower end of adjustment rack 51 is bearing on aforesaid cotton-supplying roller axle 21 by adjustment rack axle sleeve 511 rotationally, adjustment rack axle sleeve 511 can rotate around cotton-supplying roller axle 21, middle part and the aforesaid track base 311 of adjustment rack 51 are fixed, and top is provided with the upper and lower guiding mechanism 7 of a cotton-supplying roller cover, the upper and lower guiding mechanism 7 of this cotton-supplying roller cover is connected with track base 3111 (also will describe in detail below), worm gear case support 52 is fixed by worm gear case support hold-down screw and cotton-supplying roller supporting wall plate 11 in the position in the left side corresponding to aforementioned cotton-supplying roller supporting wall plate 11, certainly, if worm gear case support 52 is directly fixed with aforementioned support frame for carder 1 or is integrally formed structure with cotton-supplying roller supporting wall plate 11, so also be fine, once adopt in this way, then should be considered as technology contents category disclosed in the utility model.Be fixed with a chain wheel support 521 at the top of worm gear case support 52 with longitudinal state, aforesaid transition power transmission shaft 6 is bearing in the top of this chain wheel support 521 towards the side of cotton-supplying roller cover 3 rotationally by transition transmission shafts bearing 63.Worm gear case 53 is fixed on worm gear block 531, and this worm gear block 531 is hinged on worm gear case block bracket 532 by the worm gear block jointed shaft head 5311 on it, as shown in Figure 1, worm gear block jointed shaft head 5311 offers a hinged axis hole 53111, hinging pin shaft 53112 is adopted to be hinged on worm gear case block bracket 532 by worm gear block jointed shaft head 5311, the shape of worm gear case block bracket 532 is U-shaped, the top of aforesaid worm gear case support 52 is preferably fixed on welding manner, adjustment screw rod 54 coordinates towards one end of worm gear case 53 with worm gear case 53 transmission, and adjust screw rod 54 and be equipped with an adjustment bolt and nut 541 towards one end of adjustment rack 51, this adjustment bolt and nut 541 is connected on adjustment rack 51, worm shaft 55 coordinates with worm gear case 53 transmission and leans out worm gear case 53, worm shaft sprocket wheel 56 is preferably fixed on screw shaft 55 with flat key fixed form, drive sprocket 57 is preferably fixed on aforesaid transition power transmission shaft 6 with flat key fixed form, tensioner sprocket wheel 58 is arranged on aforementioned chain wheel support 521 rotationally, one end of driving chain 59 is nested with on drive sprocket 57, the other end is nested with on worm shaft sprocket wheel 56, middle part and tensioner sprocket wheel 58 connect, aforesaid guide rail 3111 is slidably matched with the side of described adjustment rack 51 towards cotton-supplying roller cover 3.
As preferred scheme, can arrange a benchmark flange on aforementioned chain wheel support 521 and corresponding to the position of handwheel 61, this benchmark flange provides reference data for the scale mark 62 on aforementioned guide rail 6.
As shown in Figure 1, a slide seat 512 is fixed with on aforesaid adjustment rack 51 and towards the side of aforementioned cotton-supplying roller cover 3, this slide seat 512 is corresponding with aforesaid guide rail 3111 and be configured with a slide chamber 5121, and guide rail 3111 and this slide chamber 5121 are slidably matched; Adjustment rack 51 is fixed with a guide rail support screw base 513 in the position of below corresponding to aforementioned slide seat 512, on this guide rail support screw base 513 and in the position of bottom corresponding to slide chamber 5121, be provided with a guide rail support screw 5131 for supporting the bottom face of aforesaid guide rail 3111, guide rail 3111 bottom face is bearing on this guide rail support screw 5131.In order to make guide rail support screw 5131 reliably be defined on guide rail support screw base 513, on guide rail support screw 5131, thus screwing a supporting screw limited nut 51311.
Aforesaid track base 311 respectively offers track base attachment screw hole 312 in the position of both sides corresponding to aforementioned guide rail 3111, and track base attachment screw 514 is equipped on aforesaid adjustment rack 51 and in the position corresponding to track base attachment screw hole 312, this track base attachment screw 514 is fixedly connected with track base attachment screw hole 312; On aforesaid adjustment rack 51 and corresponding to the position of aforementioned guide rail support screw 5131, offer an operation resigning hole 515, operate such as spanner limits nut 51311 to supporting screw for instrument by this operation resigning hole 515.
A Nut pole axis hole 516 is offered on aforesaid adjustment rack 51 and corresponding to the position of aforementioned adjustment bolt and nut 541, aforesaid adjustment bolt and nut 541 is configured with a Nut pole axle 5411, and the position that this Nut pole axle 5411 is corresponding to Nut pole axis hole 516 is movably connected on adjustment rack 51.
Aforesaid cotton-supplying roller cover end face shrouding 31 adopt bearing block support plate bolt 3132 to be fixed with a cotton roller bearing housing supporting plate 313 in the position corresponding to aforementioned cotton roller 4, this cotton roller bearing housing supporting plate 313 adopts screw to be fixed with a cotton roller bearing housing 3131, and the cotton roller axle 41 of cotton roller 4 is bearing on this cotton roller bearing housing 3131 rotationally.
On aforesaid chain wheel support 521 and correspond to described tensioner sprocket wheel 58 position with level be fixed with one tensioner sprocket wheel adjustment plate 5211, this tensioner sprocket wheel adjustment plate 5211 offers a horizontal adjustment groove 52111, aforementioned tensioner sprocket wheel 58 is arranged on tensioner sprocket shaft 581 rotationally, this tensioner sprocket shaft 581 probes into tensioner sprocket wheel adjustment tank 52111, and limited by the nut 5811 that limits screwed on tensioner sprocket shaft 581, by the adjustment of tensioner sprocket shaft 581 on horizontal adjustment groove 52111, the position of tensioner sprocket wheel 58 is changed, all the time rational tensioner state is in make driving chain 59.
In addition, aforesaid cotton-supplying roller bearing housing 211 is provided with one and introduces interface 2112 for the lubricating oil cotton-supplying roller roll shaft bearing 2111 be arranged in cotton-supplying roller bearing housing 211 being introduced to lubricating oil, injecting lubricating oil by introducing interface 2112 to lubricating oil, cotton-supplying roller axle bearing 2111 can be made to be in good lubricating status all the time.
Still see Fig. 1, the upper and lower guiding mechanism of above mentioned cotton-supplying roller cover 7 preferably but not the structure be definitely limited to is as follows: comprise a supporting seat 71, one suspension rod 72, one group of disk spring 73, one adjustment swivel nut 74 and a locking nut 75, supporting seat 71 preferably adopts welding or adopts the top of screw and aforesaid adjustment rack 51 to fix, this supporting seat 71 offers adjustment swivel nut mate with threaded holes 711, the lower end of suspension rod 72 is fixed with a suspension rod fixed head 721, this suspension rod fixed head 721 is fixed in the position corresponded to above aforementioned track base 311 and track base 311, and fix with aforesaid cotton-supplying roller cover end face shrouding 31 simultaneously, the upper end of suspension rod 72 is inserted and is adjusted in swivel nut mate with threaded holes 711 and lean out this adjustment swivel nut mate with threaded holes 711, wherein: be also configured with a jump-ring slot 722 in the upper end of suspension rod 72, jump-ring slot 722 is equipped a jump ring 7221, one group of disk spring 73 is nested with on suspension rod 72, adjustment swivel nut 74 is configured with a boom hole 741, by this boom hole 741, adjustment screw rod 74 is nested with on suspension rod 72 corresponding to above one group of disk spring 73, and limited by aforesaid jump ring 7221, locking nut 75 and adjustment swivel nut stranger screw thread 742 threaded engagement be formed on the outer wall adjusting swivel nut 74, and this adjustment swivel nut external screw thread 742 and aforesaid adjustment swivel nut mate with threaded holes 711 threaded engagement.The swivel nut nut 743 of employing hardware & tools (as spanner) to adjustment swivel nut 74 top operates, and (comprise clockwise or operate counterclockwise) just makes suspension rod 72 displacement up or down, because suspension rod 72 and track base 311 are fixed, thus track base 311 is driven by suspension rod 72, again because track base 311 and cotton-supplying roller cover end face shrouding 31 are fixed, thus drive track base end face shrouding 31 by track base 311, thus realize the adjustment up and down to whole cotton-supplying roller cover 3.
Refer to Fig. 2 and composition graphs 1, when adjustment will be implemented to cotton-supplying roller cover 3, such as when the left side of the length direction of cotton-supplying roller cover 3 (location status shown in Fig. 2 is example) will be made to the below displacement of the trigonum 10a between cotton-supplying roller 2 and opener roller 10, so by operator, handwheel 61 is operated, because handwheel 61 drives transition power transmission shaft 6, because drive sprocket 57 is fixed on transition power transmission shaft 6, thus drive sprocket 57 is driven by transition power transmission shaft 6, and then drive worm shaft sprocket wheel 56 by drive sprocket 57 by driving chain 59, worm shaft 55 is driven by worm shaft sprocket wheel 56, adjustment screw rod 54 is driven to move through worm gear case 53, adjustment rack 51 is driven by adjustment bolt and nut 541 by adjustment screw rod 54.Because adjustment rack 51 is connected with the track base 311 on cotton-supplying roller cover end face shrouding 31 by track base attachment screw 514, thus cotton-supplying roller cover 3 is driven by adjustment rack 51 through track base 311, the right side of the length direction of cotton-supplying roller cover 3 is held high, and left side is to the below displacement of aforementioned trigonum 10a.Thus realize controlling and regulate cotton-supplying roller 2 to feed the amount of fiber to opener roller 10 or speed fed in title.Otherwise, when the left side of cotton-supplying roller cover 3 will be made to the top displacement of trigonum 10a, so operator is contrary with aforementioned to the direction of the operation of handwheel 61, in above process, owing to being driven a pair cotton-supplying roller guiding mechanism 5 to be synchronized with the movement by transition power transmission shaft 6 simultaneously, the technique effect referred in the superincumbent technique effect hurdle of applicant thus can be cashed objectively.Owing to have mentioned and can see Chinese patent CN101509157B giving in the superincumbent description of operation of the upper and lower guiding mechanism 7 of cotton cover, thus applicant has repeated no more.
Claims (10)
1.
a kind of cotton feeding device of carding machine, described carding machine comprises support frame for carder (1) and opener roller (10), a cotton-supplying roller supporting wall plate (11) is respectively provided with in the both sides of support frame for carder (1) and in the position faced each other, opener roller (10) is bearing on support frame for carder (1) in the position in the left side corresponding to cotton-supplying roller supporting wall plate (11) rotationally, described cotton feeding device comprises a cotton-supplying roller (2), this cotton-supplying roller (2) is bearing on described cotton-supplying roller supporting wall plate (11) corresponding to the position on the right side of the length direction of described opener roller (10) rotationally, one cotton-supplying roller cover (3), this cotton-supplying roller cover (3) is corresponding to the top of the length direction of described cotton-supplying roller (2), one cotton roller (4), this cotton roller (4) is bearing in described cotton-supplying roller cover (3) rotationally and goes up and correspond to the top of cotton-supplying roller (2) towards the side of cotton inlet, a pair cotton-supplying roller cover guiding mechanism (5), this to cotton-supplying roller cover guiding mechanism (5) correspond respectively to described cotton-supplying roller cover (3) two ends end face position and be arranged under the state be connected with cotton-supplying roller cover (3) on described support frame for carder (1), it is characterized in that: also include a transition power transmission shaft (6), this transition power transmission shaft (6) is in transmission connection in the position corresponded between a pair described cotton-supplying roller cover guiding mechanism (5) and a pair cotton-supplying roller cover guiding mechanism (5).
2.
the cotton feeding device of carding machine according to claim 1, it is characterized in that the two ends of described cotton-supplying roller (2) are respectively bearing on cotton-supplying roller bearing housing (211) rotationally by cotton-supplying roller axle (21), and cotton-supplying roller bearing housing (211) is fixed on described cotton-supplying roller supporting wall plate (11), the two ends end face of described cotton-supplying roller cover (3) is respectively fixed with cotton-supplying roller cover end face shrouding (31), upper at this cotton-supplying roller cover end face shrouding (31) and side towards described cotton-supplying roller supporting wall plate (11) is fixed with a track base (311), this track base (311) is fixed with a guide rail (3111), the bottom of the length direction corresponding to cotton-supplying roller cover (3) is provided with an arc (32), the end of this arc (32) and the bottom of described cotton-supplying roller cover end face shrouding (31) are fixed, and the arc chamber of this arc (32) is towards described cotton-supplying roller (2), space between this arc chamber and cotton-supplying roller (2) is configured to cotton passage (321), described cotton roller (4) is bearing on cotton-supplying roller cover end face shrouding (31) rotationally, a pair described cotton-supplying roller cover guiding mechanism (5) is connected with described cotton-supplying roller cover end face shrouding (31), one is fixed with for ordering about the handwheel (61) that a pair described cotton-supplying roller cover guiding mechanism (5) works in one end of described transition power transmission shaft (6).
3.
the cotton feeding device of carding machine according to claim 2, it is characterized in that a pair described cotton-supplying roller cover guiding mechanism (5) respectively comprises adjustment rack (51), worm gear case support (52), worm gear case (53), adjustment screw rod (54), worm shaft (55), worm shaft sprocket wheel (56), drive sprocket (57), tensioner sprocket wheel (58) and driving chain (59), the lower end of adjustment rack (51) is bearing on described cotton-supplying roller axle (21) by adjustment rack axle sleeve (511) rotationally, middle part is fixed with described track base (311), and top is provided with the upper and lower guiding mechanism of a cotton-supplying roller cover (7), the upper and lower guiding mechanism of this cotton-supplying roller cover (7) is connected with track base (3111), worm gear case support (52) is fixing at position and the cotton-supplying roller supporting wall plate (11) in the left side corresponding to described cotton-supplying roller supporting wall plate (11), and be fixed with a chain wheel support (521) at the top of this worm gear case support (52) with longitudinal state, described transition power transmission shaft (6) is bearing in the top of this chain wheel support (521) towards the side of described cotton-supplying roller cover (3) rotationally, worm gear case (53) is fixed on worm gear block (531), and this worm gear block (531) is hinged on worm gear case block bracket (532), worm gear case block bracket (532) is fixed on the top of described worm gear case support (52), adjustment screw rod (54) coordinates towards one end of worm gear case (53) with worm gear case (53) transmission, and adjust screw rod (54) and be equipped with an adjustment bolt and nut (541) towards one end of adjustment rack (51), this adjustment bolt and nut (541) is connected on adjustment rack (51), worm shaft (55) coordinates with worm gear case (53) transmission and leans out worm gear case (53), worm shaft sprocket wheel (56) is fixed on screw shaft (55), drive sprocket (57) is fixed on described transition power transmission shaft (6), tensioner sprocket wheel (58) is arranged on described chain wheel support (521) rotationally, one end of driving chain (59) is nested with on drive sprocket (57), the other end is nested with on worm shaft sprocket wheel (56), middle part and tensioner sprocket wheel (58) connect, described guide rail (3111) is slidably matched with the side of described adjustment rack (51) towards cotton-supplying roller cover (3).
4.
the cotton feeding device of carding machine according to claim 3, it is characterized in that upper at described adjustment rack (51) and towards described cotton-supplying roller cover (3) side is fixed with a slide seat (512), this slide seat (512) is corresponding with described guide rail (3111) and be configured with a slide chamber (5121), and guide rail (3111) and this slide chamber (5121) are slidably matched; Go up at adjustment rack (51) and be fixed with a guide rail support screw base (513) in the position of the below corresponding to described slide seat (512), upper and be provided with a guide rail support screw (5131) for supporting the bottom face of described guide rail (3111) in the position of the bottom corresponding to described slide chamber (5121) at this guide rail support screw base (513), guide rail (3111) bottom face is bearing on this guide rail support screw (5131).
5.
the cotton feeding device of carding machine according to claim 4, it is characterized in that going up at described track base (311) and respectively offering track base attachment screw hole (312) in the position of the both sides corresponding to described guide rail (3111), go up at described adjustment rack (51) and be equipped with track base attachment screw (514) in the position corresponding to track base attachment screw hole (312), this track base attachment screw (514) is fixedly connected with track base attachment screw hole (312); Go up at described adjustment rack (51) and offer an operation resigning hole (515) in the position corresponding to described guide rail support screw (5131).
6.
the cotton feeding device of carding machine according to claim 3, it is characterized in that going up at described adjustment rack (51) and offering a Nut pole axis hole (516) in the position corresponding to described adjustment bolt and nut (541), described adjustment bolt and nut (541) is configured with a Nut pole axle (5411), and the position that this Nut pole axle (5411) is corresponding to Nut pole axis hole (516) is connected on adjustment rack (51).
7.
the cotton feeding device of carding machine according to claim 2, it is characterized in that going up at described cotton-supplying roller cover end face shrouding (31) and being fixed with a cotton roller bearing housing supporting plate (313) in the position corresponding to described cotton roller (4), this cotton roller bearing housing supporting plate (313) is fixed with a cotton roller bearing housing (3131), and the cotton roller axle (41) of cotton roller (4) is bearing on this cotton roller bearing housing (3131) rotationally.
8.
the cotton feeding device of carding machine according to claim 3, it is characterized in that going up at described chain wheel support (521) and being fixed with tensioner sprocket wheel adjustment plate (5211) in the position corresponding to described tensioner sprocket wheel (58), this tensioner sprocket wheel adjustment plate (5211) offers a horizontal adjustment groove (52111), described tensioner sprocket wheel (58) is arranged on tensioner sprocket shaft (581) rotationally, this tensioner sprocket shaft (581) probes into tensioner sprocket wheel adjustment tank (52111), and limited by the nut (5811) that limits screwed on tensioner sprocket shaft (581).
9.
the cotton feeding device of carding machine according to claim 2, is characterized in that on described cotton-supplying roller bearing housing (211), be provided with one introduces interface (2112) for the lubricating oil cotton-supplying roller roll shaft bearing (2111) be arranged in cotton-supplying roller bearing housing (211) being introduced to lubricating oil.
10.
the cotton feeding device of carding machine according to claim 3, it is characterized in that the described upper and lower guiding mechanism of cotton-supplying roller cover (7) comprises a supporting seat (71), one suspension rod (72), one group of disk spring (73), one adjustment swivel nut (74) and a locking nut (75), supporting seat (71) is fixed with the top of described adjustment rack (51), this supporting seat (71) offers adjustment swivel nut mate with threaded holes (711), the lower end of suspension rod (72) is fixed with a suspension rod fixed head (721), this suspension rod fixed head (721) is fixing at position and the track base (311) of the top corresponding to described track base (311), and fix with described cotton-supplying roller cover end face shrouding (31) simultaneously, the upper end of suspension rod (72) is inserted and is adjusted in swivel nut mate with threaded holes (711) and lean out this adjustment swivel nut mate with threaded holes (711), wherein: be also configured with a jump-ring slot (722) in the upper end of suspension rod (72), jump-ring slot (722) is equipped a jump ring (7221), one group of disk spring (73) is nested with on suspension rod (72), adjustment swivel nut (74) is configured with a boom hole (741), be nested with on suspension rod (72) by adjusting swivel nut (74) in the top corresponding to one group of disk spring (73) by this boom hole (741), and limited by described jump ring (7221), locking nut (75) and adjustment swivel nut external screw thread (742) threaded engagement be formed on the outer wall adjusting swivel nut (74), and this adjustment swivel nut external screw thread (742) and described adjustment swivel nut mate with threaded holes (711) threaded engagement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420830793.5U CN204370073U (en) | 2014-12-24 | 2014-12-24 | The cotton feeding device of carding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420830793.5U CN204370073U (en) | 2014-12-24 | 2014-12-24 | The cotton feeding device of carding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204370073U true CN204370073U (en) | 2015-06-03 |
Family
ID=53326307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420830793.5U Withdrawn - After Issue CN204370073U (en) | 2014-12-24 | 2014-12-24 | The cotton feeding device of carding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204370073U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104499115A (en) * | 2014-12-24 | 2015-04-08 | 常熟市伟成非织造成套设备有限公司 | Cotton feeding device of carding machine |
-
2014
- 2014-12-24 CN CN201420830793.5U patent/CN204370073U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104499115A (en) * | 2014-12-24 | 2015-04-08 | 常熟市伟成非织造成套设备有限公司 | Cotton feeding device of carding machine |
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