Summary of the invention
The invention reside in the existing above-mentioned technological deficiency of shredding carding mechanism that solves the prior art refined opener, a kind of linear refined opener is provided.
Its technical solution is:
A kind of linear refined opener; Comprise feed mechanism, shredding carding mechanism and opening fiber output mechanism; The shredding carding mechanism be provided with swinging annular pin curtain with at least three with the top working roll group; Working roll group is made up of a working roll and a stripping hair roller, all working roll groups above swinging annular pin curtain from front to back a word arrange shredding combing district of formation between each working roll group and the annular pin curtain of swinging.
Above-mentioned swinging annular pin curtain is provided with a front end live-roller and a rear end live-roller; The place ahead at the front end live-roller is provided with feed mechanism; The front end live-roller is connected with the feeding roller group of feed mechanism; The rear of live-roller is provided with the opening fiber output mechanism in the rear end, and the rear end live-roller is connected with the mechanism that strips of opening fiber output mechanism.
Above-mentioned feeding roller group be provided with a pair of before groove-shaped feeding roller and a pair of back card clothing formula feeding roller; The above-mentioned mechanism that strips is provided with doffer and angle stripper.
Above-mentioned opening fiber output mechanism comprises sucking-off blower fan, doffer and angle stripper case, front end opening fiber carrier pipe and rear end opening fiber carrier pipe; Doffer and angle stripper case are connected the suction inlet of sucking-off blower fan through front end opening fiber carrier pipe; Rear end fibre transportation pipe connects the outlet of sucking-off blower fan, and the doffer is communicated with the sucking-off blower fan with the inner chamber of angle stripper case.
Above-mentioned feed mechanism comprises the feeding storehouse, and above-mentioned feeding storehouse is the low little oblique curtain in bottom in high back before its front portion is provided with, and is provided with the high big tiltedly curtain in middle part at the preceding end in the middle; Be provided with the volume case at its rear portion; The big tiltedly bottom of curtain is connected the little oblique curtain in bottom at the middle part with the big tiltedly curtain in middle part, and the big tiltedly front upper place of curtain is provided with equal hair rake at the middle part, and the big tiltedly back upper place of curtain is provided with and strips the hired roughneck at the middle part; Volume case top is directly to stripping the hired roughneck; Be provided with in the exit in feeding storehouse and carry flat curtain, carry between flat curtain and the volume case and be provided with a pair of wool press roller, carry be provided with between flat curtain and the opening roller a pair of before groove-shaped feeding roller with a pair of after the card clothing formula feed roller.
Above-mentioned swinging annular pin curtain comprises left gypsy chain bar, right gypsy chain bar, many curtain bars and is arranged on card clothing or the card wire on each curtain bar; The left end of each curtain bar is fixed on the left gypsy chain bar; Right-hand member is fixed on the right gypsy chain bar, all curtain bars looping pin curtain of arranging successively.
The ring part inboard of above-mentioned swinging annular pin curtain is provided with some support rollers.
Above-mentioned working roll is all taked card wire formula structure with stripping hair roller.
The present invention can have following useful technique effect:
1, abandons the big cylinder construction of shredding carding mechanism in the prior art refined opener; Look for another way and promptly take swinging annular pin curtain to substitute big cylinder of the prior art; The working roll group above swinging annular pin curtain from front to back a word arrange shredding combing district of formation between each working roll group and the swinging annular pin curtain.So increase the quantity of working roll group like desire, the Design of length that only needs to change swinging annular pin curtain gets final product.Can overcome many limiting factors of the prior art preferably, help according to actual needs the quantity that design comparatively freely increases the working roll group, can greatly promote the improvement and the lifting of refined opener performance.
2, form a shredding combing district between each working roll group and the swinging annular pin curtain; Form the station zone that a below straight line and top circular arc line form between working roll in this working roll group and the pin curtain; Change that to form a below great circle camber line between working roll in the prior art and the big cylinder regional with the station that the top circular arc line forms; Contact arc area be can increase, shredding carding effect and efficient helped further improving.
3, take the technical approach of sucking-off blower fan output opening fiber, both helped improving transporting velocity, also help uniting output between the multicomputer, be particularly conducive to subsequent production.
4, above-mentioned relevant parts are taked card wire formula structure, help reducing the fibre damage that causes in the carding process.
The specific embodiment
Referring to accompanying drawing, a kind of refined opener that leaks the tail band card clothing comprises feed mechanism 1, shredding carding mechanism 2 and opening fiber output mechanism 3.The technology contents that the present invention does not address can be taked or use for reference the prior art mode fully and implement.
Above-mentioned feed mechanism 1 comprises feeding storehouse 100; The low little oblique curtain 101 in bottom in high back before its front portion is provided with; Be provided with the high big tiltedly curtain 102 in middle part at the preceding end in the middle, be provided with volume case 103 at its rear portion, the big tiltedly bottom of curtain is connected the little oblique curtain 101 in bottom at the middle part with the big tiltedly curtain 102 in middle part; The big tiltedly front upper place of curtain 102 is provided with equal hair rake 104 at the middle part; The big tiltedly back upper place of curtain 102 is provided with and strips hired roughneck 105 at the middle part, and the top of volume case 103 directly to stripping hired roughneck 105, is provided with the flat curtain 106 of conveying in the exit in feeding storehouse 101; Carry between flat curtain 106 and the volume case 103 and be provided with a pair of wool press roller 107, carry be provided with between flat curtain 102 and the front end live-roller 201 a pair of before groove-shaped feeding roller 108 with a pair of after the card clothing formula feed roller 109.The course of work of above-mentioned feed mechanism roughly is: throw at the fibrous raw material of feeding the hair storehouse; Be carried into itself and the joining place of the big oblique curtain in middle part continuously by the little oblique curtain in bottom in the rotation; Grasp by the big tiltedly curtain in the middle part in the rotation again and carry continuously to the back upper place; By equal hair rake the big tiltedly curtain in middle part being carried so far excess fibrous raw material in the front side impacts downwards and it is come off realize that fibrous raw material is neat and well spaced; By stripping the hired roughneck fibrous raw material that the big tiltedly curtain in middle part carries is so far stripped entering volume case at rear side; The fibrous raw material that gets into the volume case is delivered to the flat curtain of conveying through a pair of wool press roller pressure holding again, after groove-shaped feeding roller press nip forms the consolidation fibrage before a pair of, is transferred on the present segment of the swinging annular pin curtain that rotates to front end live-roller place by the extracting of a pair of back card clothing formula feeding roller again.
The shredding carding mechanism is provided with swinging annular pin curtain 200; Swinging annular pin curtain 200 comprises left gypsy chain bar, right gypsy chain bar, many curtain bars and is arranged on card clothing or the card wire on each curtain bar; The left end of each curtain bar is fixed on the left gypsy chain bar; Right-hand member is fixed on the right gypsy chain bar, all curtain bars looping pin curtain of arranging successively.Above-mentioned swinging annular pin curtain 200 is provided with a front end live-roller 201 and a rear end live-roller 202, and the ring part inboard of swinging annular pin curtain is provided with some support rollers 203.At least three with top working roll group 204; A working roll group is made up of a working roll and a stripping hair roller; Working roll is all taked card wire formula structure with stripping hair roller; All working roll groups 204 above swinging annular pin curtain from front to back a word arrange shredding combing district of formation between each working roll group 204 and the swinging annular pin curtain.The course of work of above-mentioned shredding carding mechanism roughly is: be transferred to fiber on the swinging annular pin curtain pin curtain section above being moved to by it at front end and carry backward and move; Fiber is able to carry out the shredding combing through each working roll group successively with the mode of advancing near straight line, is transferred on the doffer when walking to live-roller place, rear end.
Above-mentioned opening fiber output mechanism 3 is provided with doffer 304 and angle stripper 305, sucking-off blower fan 300, doffer and angle stripper case 301, front end opening fiber carrier pipe 302 and rear end opening fiber carrier pipe 303.Doffer and angle stripper case 301 are connected the suction inlet of sucking-off blower fan 300 through front end opening fiber carrier pipe 302, and rear end fibre transportation pipe 303 connects the outlet of sucking-off blower fans 300, and the doffer is communicated with sucking-off blower fan 300 with the inner chamber of angle stripper case 301.
In the above-mentioned embodiment, feed mechanism and opening fiber output mechanism can also directly be taked the prior art mode that suits.