CN102605479B

CN102605479B - Opener

Info

Publication number: CN102605479B
Application number: CN201110408631.3A
Authority: CN
Inventors: 陆建国; 王建新
Original assignee: Changshu Feilong Nonwoven Machinery Co ltd
Current assignee: Changshu Feilong Nonwoven Machinery Co ltd
Priority date: 2011-12-09
Filing date: 2011-12-09
Publication date: 2014-03-26
Anticipated expiration: 2031-12-09
Also published as: CN102605479A

Abstract

The invention relates to an opener, belonging to the technical field of non-textile machinery. The opener comprises a box body, a cotton feeding mechanism set in the box body and an open roller cylinder similarly set in the box body and used for opening fibers from the cotton feeding mechanism, and is characterized by further comprising a cotton combing mechanism set in the box body and fixed with the box body and correspondingly between a cotton outlet of the cotton feeding mechanism and the open roller cylinder. According to the opener, because of the technical scheme that the cotton combing mechanisms are set in the box body and correspondingly between the cotton outlet of the cotton feeding mechanism and the open roller cylinder, the non-textile fibers from the cotton feeding mechanism are loosened in advance to improve the openness efficiency of the open roller cylinder greatly.

Description

Opener

Technical field

the invention belongs to field of non-weaving textile machinery technology, be specifically related to a kind of opener.

Background technology

opener is for processing on-woven product as the equipment in the most front road of the complete set of equipments of nonwoven fabric, its function be by the raw material for the production of on-woven product obtaining from commercially available channel as one or both or above blended fiber shredding mixed and that weigh through Weighing mechanism mutually the polyester fiber of synthetic fiber class, acrylic fibre, polypropylene-based fiber, polyethylene-based fiber, or by the natural fabric obtaining from market as wool, cotton and aforementioned synthetic fiber shredding.After opener shredding, introduce large storehouse and carry out secondary mixed cotton, then through carding machine combing, then through lapping machine lapping, finally by needing machine or the synthetic on-woven product of spun-laced machine thorn.Opener, carding machine, lapping machine and needing machine organically form complete on-woven product line each other.

tECHNICAL INFORMATION SOURCES about opener, can in published Chinese patent literature, be seen in, slightly with exemplify as CN2032200U(opening machine of textile waste fibre), CN2370032Y(small saw tooth roll tearing type fiber opening machine) and CN2565846Y(fibre opening machine), etc.Yet these openers are not for on-woven fiber shredding, do not belong to the opener category of on-woven machinery, can be referring to invention patent mandate notification number CN100368612C(opener to this) the evaluation of background technology hurdle to above-mentioned patent.

the opener that belongs to on-woven mechanical range also can be seen in except above mentioned CN100368612C in the following patent documentation being not limited to, as the fibre-opening unit having on CN2001598356U(opener), CN102181965A(vibration type opener) and CN102251321A(Novel opener), etc.

comprise the structure of the opener widely using in the disclosed and prior art of above mentioned patent scheme as shown in Figure 5, comprise casing 1, feed cotton machine structure 2 and shredding roller 3, by the conveyer belt (also claiming defeated lace curtaining) of feeding cotton machine structure 2, by needing the fiber of shredding, deliver to 3 shreddings of shredding roller, the fiber after shredding goes out casing 1 and enters great Cang and carry out secondary mixed cotton.

the opener of said structure can not reach gratifying degree to the shredding rate of fiber opening, and the height of shredding rate is directly proportional to the quality of xenogenesis fiber mixed cotton quality, that is to say the shredding rate of fiber higher, the blending effect of different fibers is better, and the quality of the on-woven product finally obtaining just better.

therefore the problem that how to improve shredding rate suffers from industry for a long time, and expectation solves as early as possible always, allly has referential technology enlightenment in published patent and non-patent literature, and also do not hear the corresponding report that has industry to succeed yet be showed no.

Summary of the invention

task of the present invention is to provide a kind of can raising significantly the shredding rate of fiber to be used to the opener that ensures the desirable mixed effect between different fibers.

task of the present invention completes like this, a kind of opener, comprise casing, be arranged in casing feed cotton machine structure and be arranged on equally in casing for coming from the shredding roller of the fiber opening of feeding cotton machine structure, be characterised in that: also include a comb and parallel cotton fibers prior to spinning mechanism, this comb and parallel cotton fibers prior to spinning mechanism is positioned at described casing, fix with casing, and corresponding to feeding between the cotton outlet and shredding roller of cotton machine structure.

in a specific embodiment of the present invention, described comb and parallel cotton fibers prior to spinning mechanism comprises: correspondence is arranged on each adjusting seat on the both sides outer wall of described casing, a side in each adjusting seat and outward forms each other longitudinally parallel pair of guide rails, and this is to forming and have a slide block chute between guide rail; One nut seat, this nut seat is fixed on the bottom of described pair of guide rails, and at the middle part of this nut seat, is equipped with an adjustment screw rod; One adjusts slide block, and this adjustment slide block and described slide block chute are slidably matched, and match and be connected with described pair of guide rails with described adjustment screw rod; One comb and parallel cotton fibers prior to spinning plank bed seat, this comb and parallel cotton fibers prior to spinning plank bed seat is fixed on described adjustment slide block; One comb and parallel cotton fibers prior to spinning plank bed, the middle part of this comb and parallel cotton fibers prior to spinning plank bed is positioned at described casing, and two ends are stretched over outside casing, and be connected with described comb and parallel cotton fibers prior to spinning plank bed seat; A pair of comb and parallel cotton fibers prior to spinning plate, this is shelved on respectively on comb and parallel cotton fibers prior to spinning plank bed the two ends of comb and parallel cotton fibers prior to spinning plate, at each comb and parallel cotton fibers prior to spinning plate, towards a side formation of described shredding roller, has broach, a pressing plate, this pressing plate, corresponding between a pair of comb and parallel cotton fibers prior to spinning plate, is fixed with comb and parallel cotton fibers prior to spinning plank bed, and comb and parallel cotton fibers prior to spinning plate is limited; One rebound, a side of the length direction of this rebound and described comb and parallel cotton fibers prior to spinning plank bed fixes, and leans out the top of comb and parallel cotton fibers prior to spinning plank bed.

in another specific embodiment of the present invention, in described adjusting seat, offer one first deep-slotted chip breaker and one second deep-slotted chip breaker, on the first deep-slotted chip breaker, be equipped with the first adjustment screw, this first adjusts screw and described casing is fixed, on the second deep-slotted chip breaker, be equipped with the second adjustment screw, this second adjustment screw and casing are fixed.

in another specific embodiment of the present invention, the two ends of described nut seat are respectively equipped with one first screw, this is fixed with the bottom of one of them guide rail in a described corresponding guide rail one of them first screw in the first screw, and the bottom of another guide rail in another first screw and pair of guide rails is fixed, at the middle part of nut seat, be equipped with an adjustment bolt and nut, described adjustment screw rod matches with this adjustment bolt and nut.

in another specific embodiment of the present invention, at the two ends of described adjustment slide block and respectively offer a slide block adjustment tank in the position of the pair of guide rails corresponding to described, in each slide block adjustment tank, be equipped with for the fixing adjustment slide block hold-down screw of guide rail, described adjustment screw rod matches with the position placed in the middle of adjusting the bottom of slide block.

of the present invention, also have in a specific embodiment, the top of described comb and parallel cotton fibers prior to spinning plank bed seat has been bent into a trailing arm, each forms the two ends of described comb and parallel cotton fibers prior to spinning plank bed and to have a fixing ear, at fixing ear, offer a pair of fixedly ear adjustment tank, each fixedly ear adjustment tank by fixedly ear hold-down screw and described trailing arm are fixed.

more of the present invention and in a specific embodiment, in the corresponding both sides at the two ends of described comb and parallel cotton fibers prior to spinning plank bed, each forms caulking groove, and middle part formation has a pair of comb and parallel cotton fibers prior to spinning panel seat, described comb and parallel cotton fibers prior to spinning plate to be shelved on comb and parallel cotton fibers prior to spinning panel seat, and the sidepiece of comb and parallel cotton fibers prior to spinning plate is embedded in caulking groove.

in of the present invention and then a specific embodiment, at the bottom interval of the length direction of described comb and parallel cotton fibers prior to spinning plank bed, be provided with crosspiece, the fixing screw hole on the two ends of described pressing plate and comb and parallel cotton fibers prior to spinning plank bed is fixed, and middle part and crosspiece are fixed.

of the present invention, more, in a specific embodiment, in the spaced apart rebound adjustment tank that is provided with of length direction of described rebound, in each rebound adjustment tank, be equipped with for the 3rd fixing adjustment screw of a side of the length direction with described comb and parallel cotton fibers prior to spinning plank bed again.

in again of the present invention and then a specific embodiment, described broach tilts.

technical scheme provided by the invention is owing to having set up comb and parallel cotton fibers prior to spinning mechanism in casing and between the cotton outlet corresponding to hello cotton machine structure and shredding roller, thereby the on-woven fiber that comes from hello cotton machine structure can be combed to pine in advance, the shredding rate of shredding roller is improved.

Accompanying drawing explanation

fig. 1 is embodiments of the invention structure chart.

fig. 2 is the structure chart of opening mechanism of the present invention.

fig. 3 is the partial enlarged drawing of comb and parallel cotton fibers prior to spinning plate of the present invention.

fig. 4 is the schematic diagram that Fig. 2 structure matches with shredding roller.

fig. 5 is the schematic diagram of the opener in prior art.

The specific embodiment

for the auditor that the makes Patent Office especially public can be expressly understood technical spirit of the present invention and beneficial effect more, applicant elaborates the mode with embodiment below, but to the description of embodiment, be not all the restriction to the present invention program, any according to the present invention design, done only for pro forma but not substantial equivalent transformation all should be considered as technical scheme category of the present invention.

refer to Fig. 1, provided the casing 1 of the opener identical with known technology, in this casing 1, be provided with for the on-woven fiber for the treatment of shredding being fed to hello the cotton machine structure 2 that is arranged at equally the shredding roller 3 enforcement shreddings in casing 1.For the ease of understanding, the transport tape 5(also showing in the drawings for delivery of fiber also claims to feed cotton curtain or convoying curtain).Shredding roller 1 and hello cotton machine structure 2 belong to known technology, so applicant no longer repeats it.

technical essential as technical scheme provided by the invention: be equipped with a comb and parallel cotton fibers prior to spinning mechanism 4 in aforesaid casing 1 and in the position corresponding to being hello the cotton outlet of cotton machine structure 2 and the side lower part of shredding roller 1.Preferably, also can increase and join a pre-fibre-opening unit having 6 on the right side of casing 1 (location status shown in Fig. 1 is example).

ask for an interview Fig. 2, aforesaid comb and parallel cotton fibers prior to spinning mechanism 4 preferably but not the structure being definitely limited to is as follows: comprise the adjusting seat 41 that is equipped in pairs casing 1 both sides, nut seat 42, adjust slide block 43 and comb and parallel cotton fibers prior to spinning plank bed seat 44, and comprise comb and parallel cotton fibers prior to spinning plank bed 45, a pair of comb and parallel cotton fibers prior to spinning plate 46, one press strip 47 and a rebound 48, adjusting seat 41 side outward forms a pair of longitudinally parallel guide rail 411, this is configured to slide block chute 412 to the space retaining between guide rail 411, and in this adjusting seat 41, offer one first deep-slotted chip breaker 413 and one second deep-slotted chip breaker 414, on the first deep-slotted chip breaker 413, set for casing 1 fixing first adjust screw 4131, and on the second deep-slotted chip breaker 414, set equally for casing 1 fixing second adjust screw 4141.The two ends of nut seat 42 are respectively equipped with one first screw 422, this bottom to one of them first screw 422 in the first screw 422 and one of them guide rail 411 in pair of guide rails 411 is fixed, the bottom of another guide rail 411 of another second screw 422 and in pair of guide rails 411 is fixed, middle part at the length direction of nut seat 42 is installed with an adjustment bolt and nut 423, on this adjustment bolt and nut 423, be equipped with an adjustment screw rod 421, and this adjustment screw rod 421 matches (being connected) with adjustment slide block 43.Adjust slide block 43 and be slidably matched with aforesaid slide block chute 412, and offer a pair of slide block adjustment tank 431 on this adjustment slide block 43, in slide block adjustment tank 431, set and adjust slide block hold-down screw 4311.When by making to adjust after the length range adjustment of slide block 431 slide block adjustment tank 431 thereon to adjusting the suitable reverse rotation of screw rod 421, a pair of adjustment slide block hold-down screw 4311 is fixing with aforementioned guide rail 411.A pair of the second screw 442 of fishback base 44 use is fixing with aforesaid adjustment slide block 43, and forms and have a trailing arm 441 in the bending of the top of this comb and parallel cotton fibers prior to spinning plank bed seat 44.The two ends of comb and parallel cotton fibers prior to spinning plank bed 45 are respectively extended with a fixedly ear 451 being stretched over outside casing 1, fixedly on ear 451, offering a pair of fixedly ear adjustment tank 4511, each be fixedly equipped with in ear adjustment tank 4511 for trailing arm 441 on the fixing fixedly ear hold-down screw 4512 of screw hole 4411.At the two ends of comb and parallel cotton fibers prior to spinning plank bed 45, also respectively form and have caulking groove 452 and a pair of comb and parallel cotton fibers prior to spinning panel seat 453 between a pair of caulking groove 452 again.And, at the bottom interval of the length direction of comb and parallel cotton fibers prior to spinning plank bed 45, be provided with one group of crosspiece 454.Comb and parallel cotton fibers prior to spinning plate 46 has a pair of of same structure, and each two ends are shelved on aforesaid comb and parallel cotton fibers prior to spinning panel seat 453, and each outside at the two ends of a pair of comb and parallel cotton fibers prior to spinning plate 46 is embedded in aforesaid caulking groove 452.Broach 461 on comb and parallel cotton fibers prior to spinning plate 46, towards shredding roller 3, shows with the roller tooth 31(Fig. 1 on shredding roller 3) match.Pressing plate 47 also can claim press strip, is placed between a pair of comb and parallel cotton fibers prior to spinning plate 46, and fixing with aforementioned crosspiece 454 by one group of second screw 471, and two ends are respectively fixing with the fixing screw hole 455 being opened on comb and parallel cotton fibers prior to spinning plank bed 45 by the 4th screw 472.The length direction of rebound 48 is spaced apart is provided with one group of rebound adjusting hole 481, by the 3rd, adjusting screw 4811 fixes with a side of the length direction of comb and parallel cotton fibers prior to spinning plank bed 45, fix towards an aforesaid side of feeding the length direction of cotton machine structure 2 with comb and parallel cotton fibers prior to spinning plank bed 45, the height that rebound 48 leans out comb and parallel cotton fibers prior to spinning plank bed 45 is higher, enter cotton amount fewer, vice versa.

ask for an interview Fig. 3, aforesaid broach 461 tilts as known in the figure, and the version of this broach 461 is just as the structure of the comb and parallel cotton fibers prior to spinning plate tooth on the carding machine in textile machine, and in view of this, the comb and parallel cotton fibers prior to spinning plate 46 in the present invention also can be described as card wire plate.

ask for an interview Fig. 4 and in conjunction with Fig. 1, when comb and parallel cotton fibers prior to spinning of the present invention mechanism 4 be disposed at casing 1 interior after, adjusting seat 41 is adjusted, owing to offering first, second deep-slotted chip breaker 413,414 in adjusting seat 41, therefore as long as unscrew respectively first, second, adjust screw 4131,4141, after adjusting seat 41 is adjusted within the scope of the arc length of first, second deep-slotted chip breaker 413,414, then first, second adjustment screw 4131,4141 and casing 1 is fixing.When making comb and parallel cotton fibers prior to spinning plate 46, the arc track of the crown of the roller tooth 31 of the flank of tooth of the broach 461 of a pair of comb and parallel cotton fibers prior to spinning plate 46 shown in Fig. 3 and shredding roller 3 is adapted, more particularly, the formed angle α of the flank of tooth of the broach 461 of a pair of comb and parallel cotton fibers prior to spinning plate 46 changes with the diameter of shredding roller 3, the diameter of roller 3 that is shredding is larger, angle α is also larger, and vice versa.In addition,, through the applicant's experimental verification, the distance between the crown of broach 461 and the roller tooth 31 of shredding roller 3 is preferably 0.5-1.0 ㎜.Need the fiber of shredding to introduce from transport tape 5, if increased, is furnished with pre-fibre-opening unit having 6, fiber is first through the pre-pre-shredding of fibre-opening unit having 6, then still by transport tape 5, transport to and feed cotton machine structure 2, by feeding cotton machine structure 2 between the cotton outlet of a side of shredding roller 3 is by fiber Wei Ji comb and parallel cotton fibers prior to spinning mechanism 4 and shredding roller 3, by the broach 461 on comb and parallel cotton fibers prior to spinning plate 46, coordinate roller tooth 31 on shredding rollers 3 jointly to fiber opening, thereby obtain desirable shredding rate, make the mixed effect between different fibers reach the effect that industry is expected, i.e. shredding rate reaches more than 98% through experimental verification.

Claims

1. a kind of opener, comprise casing (1), be arranged in casing (1) feed cotton machine structure (2) and be arranged on equally in casing (1) for coming from the shredding roller (3) of the fiber opening of hello cotton machine structure (2), it is characterized in that: also include a comb and parallel cotton fibers prior to spinning mechanism (4), this comb and parallel cotton fibers prior to spinning mechanism (4) is positioned at described casing (1), fixing with casing (1), and corresponding to feeding between the cotton outlet and shredding roller (3) of cotton machine structure (2), described comb and parallel cotton fibers prior to spinning mechanism (4) comprising: correspondence is arranged on each adjusting seat (41) on the both sides outer wall of described casing (1), one side upper in each adjusting seat (41) and outward forms each other longitudinally parallel pair of guide rails (411), this is to forming and have a slide block chute (412) between guide rail (411), one nut seat (42), this nut seat (42) is fixed on the bottom of described pair of guide rails (411), and at the middle part of this nut seat (42), is equipped with an adjustment screw rod (421), one adjusts slide block (43), and this adjustment slide block (43) is slidably matched with described slide block chute (412), and matches and be connected with described pair of guide rails (411) with described adjustment screw rod (421), one comb and parallel cotton fibers prior to spinning plank bed seat (44), this comb and parallel cotton fibers prior to spinning plank bed seat (44) is fixed on described adjustment slide block (43), one comb and parallel cotton fibers prior to spinning plank bed (45), the middle part of this comb and parallel cotton fibers prior to spinning plank bed (45) is positioned at described casing (1), and two ends are stretched over outside casing (1), and be connected with described comb and parallel cotton fibers prior to spinning plank bed seat (44), a pair of comb and parallel cotton fibers prior to spinning plate (46), these two ends to comb and parallel cotton fibers prior to spinning plate (46) are shelved on respectively on comb and parallel cotton fibers prior to spinning plank bed (45), at each comb and parallel cotton fibers prior to spinning plate (46), towards a side formation of described shredding roller (3), there is broach (461), one pressing plate (47), this pressing plate (47) is corresponding between a pair of comb and parallel cotton fibers prior to spinning plate (46), fixing with comb and parallel cotton fibers prior to spinning plank bed (45), and comb and parallel cotton fibers prior to spinning plate (46) is limited, one rebound (48), this rebound (48) fixes with a side of the length direction of described comb and parallel cotton fibers prior to spinning plank bed (45), and leans out the top of comb and parallel cotton fibers prior to spinning plank bed (45).

2. opener according to claim 1, it is characterized in that offering one first deep-slotted chip breaker (413) and one second deep-slotted chip breaker (414) in described adjusting seat (41), on the first deep-slotted chip breaker (413), be equipped with the first adjustment screw (4131), this first adjustment screw (4131) is fixing with described casing (1), on the second deep-slotted chip breaker (414), be equipped with the second adjustment screw (4141), this second adjustment screw (4141) is fixing with casing (1).

3. opener according to claim 1, the two ends that it is characterized in that described nut seat (42) are respectively equipped with one first screw (422), this is fixed with the bottom of one of them guide rail (411) in a described corresponding guide rail (411) one of them first screw (422) in the first screw (422), and the bottom of another guide rail (411) in another first screw (422) and pair of guide rails (411) is fixed, at the middle part of nut seat (42), be equipped with an adjustment bolt and nut (423), described adjustment screw rod (421) matches with this adjustment bolt and nut (423).

4. opener according to claim 1, it is characterized in that at the two ends of described adjustment slide block (43) and in the position of the pair of guide rails corresponding to described (411), respectively offer a slide block adjustment tank (431), in each slide block adjustment tank (431), be equipped with for the fixing adjustment slide block hold-down screw (4311) of guide rail (411), described adjustment screw rod (421) matches with the position placed in the middle of adjusting the bottom of slide block (43).

5. opener according to claim 1, the top that it is characterized in that described comb and parallel cotton fibers prior to spinning plank bed seat (44) has been bent into a trailing arm (441), each forms the two ends of described comb and parallel cotton fibers prior to spinning plank bed (45) and to have a fixing ear (451), at fixing ear (451), offer a pair of fixedly ear adjustment tank (4511), each fixedly ear adjustment tank (4511) by fixedly ear hold-down screw (4512) is fixing with described trailing arm (441).

6. opener according to claim 1, it is characterized in that in the corresponding both sides at the two ends of described comb and parallel cotton fibers prior to spinning plank bed (45) each forms and has caulking groove (452), and middle part formation has a pair of comb and parallel cotton fibers prior to spinning panel seat (453), it is upper that described comb and parallel cotton fibers prior to spinning plate (46) is shelved on comb and parallel cotton fibers prior to spinning panel seat (453), and the sidepiece of comb and parallel cotton fibers prior to spinning plate (46) is embedded in caulking groove (452).

7. opener according to claim 1, it is characterized in that being provided with crosspiece (454) at the bottom interval of the length direction of described comb and parallel cotton fibers prior to spinning plank bed (45), the two ends of described pressing plate (47) and the fixing screw hole (455) on comb and parallel cotton fibers prior to spinning plank bed are fixing, and middle part and crosspiece (454) are fixing.

8. opener according to claim 1, it is characterized in that the spaced apart rebound adjustment tank (481) that is provided with of length direction at described rebound (48), in each rebound adjustment tank (481), be equipped with for the 3rd fixing adjustment screw (4811) of a side of the length direction with described comb and parallel cotton fibers prior to spinning plank bed (45).

9. opener according to claim 1, is characterized in that described broach (461) tilts.