CN202359246U

CN202359246U - Opener

Info

Publication number: CN202359246U
Application number: CN2011205118567U
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: 2012-08-01
Anticipated expiration: 2021-12-09

Abstract

The utility model relates to an opener and belongs to the technical field of non-woven machinery. The opener comprises a box body, a cotton feeding mechanism arranged in the box body and an opening roller which is also arranged in the box body and is used for opening fibers from the cotton feeding mechanism. The opener is characterized by further comprising a cotton carding mechanism, wherein the cotton carding mechanism is positioned in the box body, is fixed together with the box body and corresponds to the position between a cotton outlet of the cotton feeding mechanism and the opening roller. The opener has the advantages that in the technical scheme, the cotton carding mechanism is additionally arranged in the box body and correspondingly between the cotton outlet of the cotton feeding mechanism and the opening roller, and thus, the non-woven fibers from the cotton feeding mechanism can be carded and opened in advance and the opening rate of the opening roller is improved.

Description

Opener

Technical field

The utility model belongs to field of non-weaving textile machinery technology, is specifically related to a kind of opener

Background technology

opener is the equipment in the most preceding road that is used for processing the complete set of equipments of on-woven product such as nonwoven fabric; Its function is one or both or the above blended fiber shredding that mix mutually and that weigh through Weighing mechanism of being used for of obtaining from commercially available channel being produced polyester fiber, the acrylic fibre of raw material such as the synthetic fiber class of on-woven product, polypropylene-based fiber, polyethylene-based fiber, natural fabric that perhaps will obtain from market such as wool, cotton and aforementioned synthetic fiber shredding.Introduce big storehouse after the opener shredding and carry out secondary mixed cotton, again through the carding machine combing, then through the lapping of lapping machine, at last by needing machine or the synthetic on-woven product of spun-laced machine thorn.Opener, carding machine, lapping machine and needing machine organically constitute complete on-woven product line each other.

are about the TECHNICAL INFORMATION SOURCES of opener; Can in disclosed Chinese patent document, be seen in; Slightly with give an example like CN2032200U (the useless fiber opening machine of weaving), CN2370032Y (small saw tooth roll tearing type fiber opening machine) and CN2565846Y (fiber opening machine), or the like.Yet these openers are not to the on-woven fiber shredding, promptly do not belong to the opener category of on-woven machinery, can be referring to the evaluation to above-mentioned patent of the background technology hurdle of invention patent mandate notification number CN100368612C (opener) to this.

The opener that belong to the on-woven mechanical range also can be seen in the following patent documentation that is not limited to except above mentioned CN100368612C; Like CN2001598356U (fibre-opening unit having on the opener), CN102181965A (oscillatory type opener) and CN102251321A (novel opener), or the like.

comprise that the structure of the opener that widely uses in the disclosed and prior art of above mentioned patent scheme is by shown in Figure 5; Comprise casing 1, feed cotton machine structure 2 and shredding roller 3; To remain the fiber of shredding by the conveyer belt of feeding cotton machine structure 2 (also claiming defeated lace curtaining) and deliver to 3 shreddings of shredding roller, the fiber after the shredding goes out casing 1 and gets into big storehouse 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 with the quality of xenogenesis fiber mixed cotton quality; That is to say the shredding rate of fiber high more; Then the blending effect of different fibers is good more, and the quality of the on-woven product that finally obtains just better.

Therefore the problem that how to improve the shredding rate suffers from industry for a long time, and expectation solves as early as possible always, yet in disclosed patent and non-patent literature, all has not been seen in referential teachings, and does not also hear the corresponding report that has industry to succeed

Summary of the invention

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

The task of the utility model is accomplished like this; A kind of opener; Comprise casing, be arranged on feeding the cotton machine structure and being arranged on the shredding roller that being used in the casing will come from the fiber opening of feeding the cotton machine structure equally in the casing, 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 between the cotton outlet and shredding roller of feeding the cotton machine structure.

are in one of the utility model concrete embodiment; Described comb and parallel cotton fibers prior to spinning mechanism comprises: correspondence is arranged on each one adjustment seat on the both sides outer wall of said casing; On each adjustment seat and a side of outward constitute vertically parallel each other pair of guide rails, this is to constituting a slide block chute between the guide rail; One nut seat, this nut seat is fixed on the bottom of described pair of guide rails, and is equipped with an adjustment screw rod at the middle part of this nut seat; One adjustment slide block, this adjustment slide block and described slide block chute are slidingly matched, and match with described adjustment screw rod and be connected with described pair of guide rails; 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 the 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 said casing, and two ends are stretched over outside the casing, and be connected with said comb and parallel cotton fibers prior to spinning plank bed seat; A pair of comb and parallel cotton fibers prior to spinning plate, these two ends to the comb and parallel cotton fibers prior to spinning plate are shelved on respectively on the comb and parallel cotton fibers prior to spinning plank bed, constitute broach at each comb and parallel cotton fibers prior to spinning plate towards a side of said shredding roller, a pressing plate, this pressing plate is fixed with the comb and parallel cotton fibers prior to spinning plank bed corresponding between a pair of comb and parallel cotton fibers prior to spinning plate, and the 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.

are in another concrete embodiment of the utility model; On described adjustment seat, offer one first deep-slotted chip breaker and one second deep-slotted chip breaker; On first deep-slotted chip breaker, be equipped with the first adjustment screw; This first adjustment screw and described casing are fixed, and on second deep-slotted chip breaker, are equipped with the second adjustment screw, and this second adjustment screw and casing are fixed.

are in another concrete embodiment of the utility model; The two ends of described nut seat respectively are equipped with one first screw; Should fix the bottom of one of them guide rail in one of them first screw in first screw and the described one corresponding guide rail; And the bottom of another guide rail in another first screw and the pair of guide rails is fixed, and is equipped with an adjustment bolt and nut at the middle part of nut seat, and described adjustment screw rod matches with this adjustment bolt and nut.

are in another concrete embodiment of the utility model; Respectively offer slide block adjustment groove at the two ends of described adjustment slide block and in position corresponding to described pair of guide rails; On each slide block adjustment groove, be equipped with and be used for and adjustment slide block hold-down screw that guide rail is fixing, described adjustment screw rod matches with the position placed in the middle of the bottom of adjusting slide block.

also have among the concrete embodiment the utility model; The top of described comb and parallel cotton fibers prior to spinning plank bed seat has been bent into a trailing arm; The two ends of described comb and parallel cotton fibers prior to spinning plank bed respectively constitute a fixing ear; Offer a pair of fixedly ear adjustment groove at fixing ear, each fixedly ear adjustment groove by fixedly ear hold-down screw and said trailing arm are fixed.

are at more and among concrete embodiment of the utility model; Corresponding both sides at the two ends of described comb and parallel cotton fibers prior to spinning plank bed respectively constitute caulking groove; And the middle part constitutes a pair of comb and parallel cotton fibers prior to spinning panel seat; Described comb and parallel cotton fibers prior to spinning plate is shelved on the 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 the caulking groove.

the utility model so that concrete embodiment in; Bottom interval at the length direction of described comb and parallel cotton fibers prior to spinning plank bed is provided with crosspiece; Fixing screw hole on the two ends of described pressing plate and the comb and parallel cotton fibers prior to spinning plank bed is fixed, and middle part and crosspiece are fixed.

are at again more and among concrete embodiment of the utility model; At the spaced apart rebound adjustment groove that is provided with of the length direction of described rebound, be equipped with the 3rd fixing adjustment screw of a side that is used for the length direction of said comb and parallel cotton fibers prior to spinning plank bed on each rebound adjustment groove.

At again and then among concrete embodiment of the utility model, described broach tilts .

The technical scheme that the utility model provides is owing to set up comb and parallel cotton fibers prior to spinning mechanism in casing and between corresponding to cotton outlet of feeding the cotton machine structure and shredding roller; Thereby the on-woven fiber of can will come from feeding the cotton machine structure combs pine in advance, and the shredding rate of shredding roller is improved.

Description of drawings

Fig. 1 is the example structure figure of the utility model.

Fig. 2 is the structure chart of the shredding mechanism of the utility model.

Fig. 3 is the partial enlarged drawing of the comb and parallel cotton fibers prior to spinning plate of the utility model.

The sketch map that Fig. 4 matches with the shredding roller for Fig. 2 structure.

Fig. 5 is the sketch map of the opener in the prior art.

The specific embodiment

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

see also Fig. 1, have provided the casing 1 of the opener identical with known technology, in this casing 1, are provided with to be used for feeding hello the cotton machine structure 2 of giving the shredding roller 3 enforcement shreddings that are arranged at equally in the casing 1 with the on-woven fiber of treating shredding.For the ease of understanding, also show in the drawings the transport tape 5 (also claiming to feed cotton curtain or convoying curtain) that is used for conveying fiber.Shredding roller 1 and hello cotton machine structure 2 belong to known technology, so the applicant no longer gives unnecessary details it.

The technical essential of the technical scheme that provide as the utility model: in aforesaid casing 1 and corresponding to being that the position of side lower part of feeding cotton outlet and the shredding roller 1 of cotton machine structure 2 is equipped with a comb and parallel cotton fibers prior to spinning mechanism 4.Preferably, also can increase and join a preparatory fibre-opening unit having 6 on the right side of casing 1 (location status shown in Figure 1 is an example).

Fig. 2 is asked for an interview in ; Aforesaid comb and parallel cotton fibers prior to spinning mechanism 4 preferably but not the structure that definitely is limited to is following: comprise the adjustment seat 41, nut seat 42, adjustment slide block 43 and the comb and parallel cotton fibers prior to spinning plank bed seat 44 that are equipped on casing 1 both sides in pairs; 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, a press strip 47 and a rebound 48; One side of adjustment seat 41 outwards constitutes a pair of vertically parallel guide rail 411; This constitutes slide block chute 412 to the space that is kept between the guide rail 411; And on this adjustment seat 41, offer to set on one first deep-slotted chip breaker 413 and one second deep-slotted chip breaker, 414, the first deep-slotted chip breakers 413 and be used for the first adjustment screw 4131 fixing with casing 1, and set on second deep-slotted chip breaker 414 be used for equally with casing 1 fixing second adjust screw 4141.The two ends of nut seat 42 respectively are equipped with one first screw 422; Should fix the bottom of one of them first screw 422 in first screw 422 and one of them guide rail 411 in the pair of guide rails 411; Another second screw 422 then with pair of guide rails 411 in the bottom of another guide rail 411 fix; Be installed with an adjustment bolt and nut 423 at the middle part of the length direction of nut seat 42; On this adjustment bolt and nut 423, be equipped with an adjustment screw rod 421, and this adjustment screw rod 421 matches (promptly being connected) with adjustment slide block 43.Adjustment slide block 43 is slidingly matched with aforesaid slide block chute 412, and on this adjustment slide block 43, offers a pair of slide block adjustment groove 431, on slide block adjustment groove 431, sets adjustment slide block hold-down screw 4311.When through after the suitable length range that makes adjustment slide block 431 slide block above that adjust groove 431 against rotation of adjusting screw rod 421 is adjusted, that a pair of adjustment slide block hold-down screw 4311 and aforementioned guide rail 411 is fixing.A pair of second screw 442 of fishback base 44 usefulness is fixed with aforesaid adjustment slide block 43, and constitutes 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 respectively are extended with one and are stretched over casing 1 fixedly ear 451 outward; On fixing ear 451, offering a pair of fixedly ear adjustment groove 4511, each fixedly be equipped with on the ear adjustment groove 4511 be used for trailing arm 441 on the fixing fixedly ear hold-down screw 4512 of screw hole 4411.Also respectively constitute 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 at the two ends of comb and parallel cotton fibers prior to spinning plank bed 45 again.And, be provided with one group of crosspiece 454 at the bottom interval of the length direction of comb and parallel cotton fibers prior to spinning plank bed 45.Comb and parallel cotton fibers prior to spinning plate 46 has a pair of of same structure, and each two ends is shelved on the 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 the aforesaid caulking groove 452.Broach 461 on the comb and parallel cotton fibers prior to spinning plate 46 is towards shredding roller 3, matches with roller tooth 31 (Fig. 1 shows) on the shredding roller 3.Pressing plate 47 also can be claimed press strip, place between a pair of comb and parallel cotton fibers prior to spinning plate 46, and fixed by one group of second screw 471 and aforementioned crosspiece 454, and two ends is respectively fixing with the fixing screw hole 455 that is opened on the 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 to be provided with one group of rebound adjustment hole 481; Fix with a side of the length direction of comb and parallel cotton fibers prior to spinning plank bed 45 by the 3rd adjustment screw 4811; Promptly 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 high more, and it is few more to advance cotton amount, and vice versa.

Fig. 3 is asked for an interview in ; Can know that by this figure aforesaid broach 461 tilts; The version of this broach 461 is reflected this just as the structure of the comb and parallel cotton fibers prior to spinning plate tooth on the carding machine in the textile machine, and the comb and parallel cotton fibers prior to spinning plate 46 in the utility model also can be described as card wire plate.

are asked for an interview Fig. 4 and are combined Fig. 1; After the comb and parallel cotton fibers prior to spinning mechanism 4 of the utility model is disposed in the casing 1; Exchange bed rearrangement 41 adjustment, owing to offer first, second deep-slotted chip breaker 413,414 on the adjustment seat 41, therefore as long as unscrew first, second adjustment screw 4131,4141 respectively; After exchanging bed rearrangement 41 and in the arc length scope of first, second deep-slotted chip breaker 413,414, adjusting, again first, second adjustment screw 4131,4141 and casing 1 are fixed.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 Figure 3 and shredding roller 3 is adapted; More particularly, the formed angle 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, i.e. the diameter of the roller 3 of shredding is big more; Then angle is also big more, and vice versa.In addition, through the applicant's experimental verification, the distance between the roller tooth 31 of the crown of broach 461 and shredding roller 3 is preferably 0.5-1.0 ㎜.Need the fiber of shredding to introduce from transport tape 5; If increase and be furnished with preparatory fibre-opening unit having 6; Then fiber warp fibre-opening unit having 6 preparatory shreddings are in advance earlier still transported to by transport tape 5 then and are fed cotton machine structure 2, fiber are fed towards the cotton outlet of a side of shredding roller 3 by hello cotton machine structure 2 to reach between comb and parallel cotton fibers prior to spinning mechanism 4 and the shredding roller 3; Cooperate roller tooth 31 on the shredding rollers 3 jointly to fiber opening by the broach on the comb and parallel cotton fibers prior to spinning plate 46 461; Thereby obtain desirable shredding rate, make the mixed effect between the different fibers reach the industry desired effects, i.e. shredding rate reaches more than 98% through experimental verification

Claims

1. a kind of opener; Comprise casing (1), be arranged on feeding cotton machine structure (2) and being arranged on the shredding roller (3) that being used in the casing (1) will come from the fiber opening of feeding cotton machine structure (2) equally in the casing (1); 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), and is fixing with casing (1), and corresponding between the cotton outlet and shredding roller (3) of feeding cotton machine structure (2).

2. opener according to claim 1; It is characterized in that described comb and parallel cotton fibers prior to spinning mechanism (4) comprising: correspondence is arranged on each one the adjustment seat (41) on the both sides outer wall of said casing (1); Go up and a side of outward constitutes vertically parallel each other pair of guide rails (411) at each adjustment seat (41), this is to constituting a slide block chute (412) between the guide rail (411); One nut seat (42), this nut seat (42) is fixed on the bottom of described pair of guide rails (411), and is equipped with an adjustment screw rod (421) at the middle part of this nut seat (42); One adjustment slide block (43), this adjustment slide block (43) and described slide block chute (412) are slidingly matched, and match with described adjustment screw rod (421) and be connected with described pair of guide rails (411); 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 the 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 said casing (1), and two ends are stretched over outside the casing (1), and be connected with said 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 the comb and parallel cotton fibers prior to spinning plank bed (45); Constitute broach (461) at each comb and parallel cotton fibers prior to spinning plate (46) towards a side of said shredding roller (3), a pressing plate (47), this pressing plate (47) is corresponding between a pair of comb and parallel cotton fibers prior to spinning plate (46); Fix 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).

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

4. opener according to claim 2; The two ends that it is characterized in that described nut seat (42) respectively are equipped with one first screw (422); Should fix the bottom of one of them guide rail (411) in one of them first screw (422) in first screw (422) and the described one corresponding guide rail (411); And the bottom of another guide rail (411) in another first screw (422) and the pair of guide rails (411) is fixed; Be equipped with an adjustment bolt and nut (423) at the middle part of nut seat (42), described adjustment screw rod (421) matches with this adjustment bolt and nut (423).

5. opener according to claim 2; It is characterized in that respectively offering a slide block at the two ends of described adjustment slide block (43) and in the position corresponding to described pair of guide rails (411) adjusts groove (431); On each slide block adjustment groove (431), be equipped with and be used for and 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 the bottom of adjusting slide block (43).

6. opener according to claim 2; 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); The two ends of described comb and parallel cotton fibers prior to spinning plank bed (45) respectively constitute a fixing ear (451); Offer a pair of fixedly ear adjustment groove (4511) at fixing ear (451), each fixedly ear adjustment groove (4511) fix with said trailing arm (441) by fixing ear hold-down screw (4512).

7. opener according to claim 2; It is characterized in that respectively constituting caulking groove (452) in the corresponding both sides at the two ends of described comb and parallel cotton fibers prior to spinning plank bed (45); And the middle part constitutes a pair of comb and parallel cotton fibers prior to spinning panel seat (453); Described comb and parallel cotton fibers prior to spinning plate (46) is shelved on the 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 the caulking groove (452).

8. opener according to claim 2; 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 the comb and parallel cotton fibers prior to spinning plank bed are fixing, and middle part and crosspiece (454) are fixing.

9. opener according to claim 2; It is characterized in that at the spaced apart rebound adjustment groove (481) that is provided with of the length direction of described rebound (48), be equipped with the 3rd fixing adjustment screw (4811) of a side that is used for the length direction of said comb and parallel cotton fibers prior to spinning plank bed (45) on each rebound adjustment groove (481).

10. Opener according to claim 2 is characterized in that described broach (461) tilts