CN201883195U - Roller and cutter wheel combined stretch-breaking spinning equipment for ramie - Google Patents
Roller and cutter wheel combined stretch-breaking spinning equipment for ramie Download PDFInfo
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- CN201883195U CN201883195U CN2010206659081U CN201020665908U CN201883195U CN 201883195 U CN201883195 U CN 201883195U CN 2010206659081 U CN2010206659081 U CN 2010206659081U CN 201020665908 U CN201020665908 U CN 201020665908U CN 201883195 U CN201883195 U CN 201883195U
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Abstract
The utility model relates to roller and cutter wheel combined stretch-breaking spinning equipment for ramie, which is used for replacing existing opening process and carding process and creates fine conditions for improving quality of ramie products. The equipment comprises a framework, a left dragging device, a right dragging device and a cutter wheel stretch breaking device are arranged on the upper surface of the framework, the cutter wheel stretch breaking device is arranged between the two dragging devices, a second supporting plate arranged transversely penetrates through the inside of the cutter wheel stretch breaking device, the left end and the right end of the second supporting plate respectively penetrate through the two dragging devices, and the second supporting plate is supported by multiple supports on the framework and disposed above the framework. The roll and cutter wheel combined stretch-breaking spinning equipment has the advantages of improving quality of ramie slivers.
Description
Technical field
The utility model relates to a kind of Textile Engineering field, particularly a kind of roller break bar mixed ramie stretch breaking spinning device.
Background technology
Existing ramie spinning work flow is: degummed ramie → softening operation → shredding operation → pre-and operation (2 road) → combing process → grilling operation (3～4 road) → rove operation → spinning process.
In existing ramie spinning was processed, the softening operation mainly was to crumple and make it loose, softening to degummed ramie, and the shredding operation mainly is to break the fiber of part overlength, and degummed ramie is carried out preliminary loosening; Rippling working procedure mainly is with through the further carding assembly single-fiber shape meticulously of the fiber after the shredding; Pre-and operation mainly is to improve the uniformity coefficient that stretches parallel and strip of fiber in the comb ramie stripes, and combing process mainly is to eliminate the fiber that is shorter in length than to a certain degree, improves the length uniformity of fiber; The grilling operation mainly be by and close, drawing-off, improve fiber evenly, mixability; The rove operation is that ribbon (grilling bar) that will meet spinning conditions substantially carries out preliminary drawing-off, twisting, alleviates the drawing-off burden of spinning process; Spinning process is that rove is carried out further drawing-off, twisting at last, forms final ramie yarn product.
In the existing ramie spinning processing, because two kinds of equipment that shredding operation and rippling working procedure are adopted mainly are to utilize parts such as its sawtooth that ramee is carried out strong carding role, cause the ramee damage, tangle, cause the short flannel in the ramee to increase, the fiber crops grain sharply increases especially, and overcut fibre and the irregular problem of fibre length that ramie itself exists still can not get good solution, and in a lot of spinning process, for reaching the purpose that reduces doubling, usually adopt needle plate to carry out compartition and combing, but this compartition and combing people can not reach desirable effect, and ramee is wrapped on the needle plate easily in carding process, thereby the pin of needle plate is broken, thereby made the product quality of ramie can not get ensureing.
At present, the roller stretch breaking machine is divided into faller gill formula and porcupine roller formula, faller gill formula roller stretch breaking machine is mainly used in the wool spinning field, its principle is to utilize faller gill that the long fiber of length is tightened control in draw zone, but, because fiber alignment is irregular in the keen-witted and capable ramie stripes, be entangled with serious between the fiber, therefore it is very difficult ramie stripes to be pulled through faller gill by hand, must before being pulled through faller gill, fully put in order by hand ramie stripes, make it preliminary could pass through faller gill after loose, so machine gets congestion in the running easily, causing can not ordinary production; Porcupine roller formula roller stretch breaking machine, promptly on the roller of a rotation, implant the plurality of rows faller gill, this device is collectively referred to as porcupine roller, because fibre length is long in the degummed ramie of feeding, fiber alignment is chaotic, fiber tangles mutually, and contain more runner and boundling in the ramie stripes, make in operating process the phenomenon that produces fiber cast-over roller.Such one is to make the pin tooth produce flexural deformation even broken needle, the 2nd, can not guarantee the continuity of starting shooting, and fiber is twined in the frequent shutdown cleaning of having to, and brings difficulty for normal production continuously.
Summary of the invention
The purpose of this utility model is in order to overcome above deficiency, a kind of roller break bar mixed ramie stretch breaking spinning device that improves crush cutting ramie stripes quality is provided, in order to replace existing shredding operation and rippling working procedure, for the quality that improves ramie product has been created good condition.
The purpose of this utility model is achieved through the following technical solutions: a kind of roller break bar mixed ramie stretch breaking spinning device, comprise frame, the frame upper surface is provided with draw-gear and break bar stretch-breaking device of placing about two, be provided with the break bar stretch-breaking device between two draw-gears, second gripper shoe that is provided with a horizontal placement is run through in break bar stretch-breaking device inside, and two draw-gears are passed at the two ends, the left and right sides of second gripper shoe respectively, second gripper shoe supports by the bracing frame of the many groups on the frame, and is arranged on the top of frame.
Further improvement of the utility model is: draw-gear is divided into and leads motion device and ejector, lead motion device and comprise first roller, second roller, the 3rd roller, the 4th roller and the 5th roller, first roller, second roller, the 3rd roller are meshed with first pair of roller, second pair of roller, the 3rd pair of roller respectively, the 4th roller and the 5th roller are meshed with the 4th roller and the 5th roller respectively, and ejector comprises a pair of roller.
Further improvement of the utility model is: the break bar stretch-breaking device comprises a hollow frame, hollow frame is arranged on the frame, the upper inside surface of hollow frame is connected with first gripper shoe of a horizontal positioned by more than one connecting rod, be provided with an eccentric wheel apparatus in first gripper shoe, the rear and front end lower surface of first gripper shoe is provided with bearing block, be provided with axle between two bearing blocks, one end of axle is connected on the bearing block, the other end of axle passes another bearing block and is connected with first gear, axle is with break bar on the position between two bearing blocks, place second gripper shoe of break bar stretch-breaking device to be positioned at the below of break bar, second gripper shoe is provided with the groove of vertical placement, be provided with support roller device in the groove, support roller device is corresponding with break bar, the bottom inner surface of hollow frame is provided with first motor, first motor shaft of first motor is connected with second gear, second gear is connected by chain with first gear, be provided with the support bar of a plurality of vertical placements in the hollow frame, the upper surface that one end of a plurality of support bars all passes hollow frame is connected with a pedestal jointly, pedestal is provided with the range-adjustable cylinder, the range-adjustable cylinder is provided with cylinder traverse adjusting nut, the cylinder axis of range-adjustable cylinder passes pedestal and is connected with the upper surface of hollow frame, the upper surface of hollow frame is connected with second motor, second motor shaft of second motor penetrates hollow frame and is connected with eccentric wheel apparatus in first gripper shoe, and pedestal is passed on the top of second motor, two straight-bars placing before and after the left side of hollow frame or right side are provided with, be provided with comb between two straight-bars, comb is near break bar.
Further improvement of the utility model is: break bar is made of at interval the blade of multi-disc φ 50-80mm and the blade of multi-disc φ 70-120mm.
Further improvement of the utility model is: support roller device is provided with the tandem groove of multi-turn.
Further improvement of the utility model is: break bar is made of at interval the blade of 90 φ 50-80mm and the blade of 90 φ 70-120mm, and any two adjacent be 2mm with the spacing between the blade in tooth footpath.
Further improvement of the utility model is: support roller device is provided with 90 circle grooves, and the degree of depth of every circle groove is 1.4mm on the support roller device, and spacing is 2mm, and the radian of described groove is 60 °, and the corresponding groove of the blade of every φ 70-120mm.
Further improvement of the utility model is: the broach of comb places between the blade of two adjacent described φ 70-120mm, and the top of described broach is near the outer circumference surface of the blade of described φ 50-80mm.
The utility model compared with prior art has the following advantages: replace with a break bar on original porcupine roller position, break bar is made up of the some blades that are arranged in parallel that are contained on the axle, by using eccentric wheel apparatus, eccentric wheel can drive the transverse movement on first gripper shoe generation horizontal direction, break bar turns round forward with a little higher than rear roller speed and small oscillation crosswise is arranged like this, be used for weakening the lateral ties of ramie stripes fiber, ramie is carried out in the process of compartition at break bar like this, the break bar oscillation crosswise, make fibre bundle with process that break bar contacts in produce transverse judder, sticking fiber also was by compartition when ramie stripes passed through break bar under the state that grips tensioning, make ramie stripes loose as far as possible, the compartition effect of break bar is more produced effect, to reach the purpose that reduces runner, also solved fiber and behind faller gill, blocked up and fiber cast-over problem.Simultaneously, be provided with comb near the break bar place advancing the ramie stripes end, ramie stripes enters the break bar stretch-breaking device, and break bar carries out combing to ramie stripes, and comb can prevent to produce the phenomenon of ramie stripes around break bar with the shovel of the ramie stripes on break bar down, has improved production efficiency greatly.
Description of drawings:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the front view of break bar stretch-breaking device
Fig. 3 is the left view of break bar stretch-breaking device;
Fig. 4 is the structural representation of A portion among Fig. 2;
Number in the figure: 1-frame, 2-leads motion device, 2.1-first roller, 2.2-second roller, 2.3-the 3rd roller, 2.4-the 4th roller, 2.5-the 5th roller, 2.6-first pair of roller, 2.7-second pair of roller, 2.8-the 3rd pair of roller, 2.9-the 4th roller, 2.0-the 5th roller, 2 '-a pair of roller, 3-break bar stretch-breaking device, the 4-hollow frame, the 5-connecting rod, 6-first gripper shoe, the 7-eccentric wheel apparatus, the 8-bearing block, 9-first gear, the 10-break bar, 11-second gripper shoe, 12-cylinder traverse adjusting nut, the 13-bracing frame, the 14-support roller device, 15-first motor, 16-second gear, the 17-support bar, the 18-pedestal, 19-range-adjustable cylinder, the 20-cylinder axis, 21-second motor, 22-second motor shaft, 23-first motor shaft, the 24-straight-bar, the 25-comb, the 26-axle, the 27-groove.
The specific embodiment:
In order to deepen understanding of the present utility model, the utility model is described in further detail below in conjunction with embodiment and accompanying drawing, and this embodiment only is used to explain the utility model, does not constitute the qualification to the utility model protection domain.
Show a kind of specific embodiment of a kind of roller break bar of the utility model mixed ramie stretch breaking spinning device as Fig. 1, comprise frame 1, frame 1 upper surface is provided with draw-gear 2 and break bar stretch-breaking device 3 of placing about two, be provided with break bar stretch-breaking device 3 between two draw-gears 2, second gripper shoe 11 that is provided with a horizontal placement is run through in break bar stretch-breaking device 3 inside, and two draw-gears 2 are passed at the two ends, the left and right sides of second gripper shoe 11 respectively, second gripper shoe 11 supports by the many groups bracing frame on the frame 1 13, and is arranged on the top of frame 1.Draw-gear is divided into and leads motion device 2 and ejector, lead motion device 2 and comprise first roller 2.1, second roller 2.2, the 3rd roller 2.3, the 4th roller 2.4 and the 5th roller 2.5, first roller 2.1, second roller 2.2, the 3rd roller 2.3 respectively with first pair of roller 2.6, second pair of roller 2.7, the 3rd pair of roller 2.8 is meshed, the 4th roller 2.4 and the 5th roller 2.5 are meshed with the 4th roller 2.9 and the 5th roller 2.0 respectively, ejector comprises a pair of roller 2 ', wherein, the diameter of first roller 2.1, the diameter of second roller 2.2, the diameter of the 3rd roller 2.3, the diameter of the diameter of the 4th roller 2.4 and the 5th roller 2.5 is 150-250mm, first roller 2.1, second roller 2.2, the 3rd roller 2.3, the shore hardness of the 4th roller 2.4 and the 5th roller 2.5 is 90, the diameter of first pair of roller 2.6, the diameter of the diameter of second pair of roller 2.7 and the 3rd pair of roller 2.8 is 70-90mm, the spacing of first pair of roller 2.6, the spacing of the spacing of second pair of roller 2.7 and the 3rd pair of roller 2.8 is 80-200mm, and the diameter of a pair of roller 2 ' is 40-70mm.Extremely shown in Figure 4 as Fig. 2, break bar stretch-breaking device 3 comprises a hollow frame 4, hollow frame 4 is arranged on the frame 1, the upper inside surface of hollow frame 4 is connected with first gripper shoe 6 of a horizontal positioned by more than one connecting rod 5, be provided with an eccentric wheel apparatus 7 in first gripper shoe 6, the rear and front end lower surface of first gripper shoe 6 is provided with bearing block 8, be provided with axle 26 between two bearing blocks 8, one end of axle 26 is connected on the bearing block 8, the other end of axle 26 passes described another bearing block 8 and is connected with first gear 9, axle 26 is with break bar 10 on the position between two bearing blocks 8, break bar 10 is made of at interval the blade of multi-disc φ 50-80mm and the blade of multi-disc φ 70-120mm, the best of breed of break bar 10 is made of at interval the blade of 90 φ 50-80mm and the blade of 90 φ 70-120mm, and any two adjacent be 2mm with the spacing between the blade in tooth footpath, break bar 10 is fixed on the axle by the blade of the 90 diameter 70-120mm spacing with 2mm, blade has good compartition effect to the fiber in the ramie stripes, break bar 10 lifting transmissions are independent parts, by switch by the Electric Machine Control cylinder, break bar is risen, descend during work, place second gripper shoe 11 of break bar stretch-breaking device 3 to be positioned at the below of break bar 10, second gripper shoe 11 is provided with the groove of vertical placement, be provided with support roller device 14 in the groove, support roller device 14 is provided with 90 circle grooves 27, the degree of depth of every circle groove 27 is 1.4mm on the support roller device 14, spacing is 2mm, the radian of groove 27 is 60 °, and corresponding groove 27 of the blade of every φ 70-120mm, support roller device 14 is corresponding with break bar 10, support roller device 14 is cylinder rollers, be follower, by the friction that driven fibers by break bar 10 and transmission, support roller device 14 effects mainly are to cooperate with break bar 10 to make ramie stripes can embed break bar 10 better when carrying, bring into play the compartition effect of break bar 10 better, the bottom inner surface of hollow frame 4 is provided with first motor 15, first motor shaft 23 of first motor 15 is connected with second gear 16, second gear 16 is connected by chain with first gear 9, be provided with the support bar 17 of a plurality of vertical placements in the hollow frame 4, the upper surface that one end of a plurality of support bars 17 all passes hollow frame 4 is connected with a pedestal 18 jointly, pedestal 18 is provided with range-adjustable cylinder 19, range-adjustable cylinder 19 is risen and is descended by Electric Machine Control, pedestal 18 is done accordingly with 19 liftings of range-adjustable cylinder and is moved up and down, drive the lifting that is attached thereto the break bar 10 that connects thus, close switch during shutdown, the motor stall, range-adjustable cylinder 19 releases of pressure are appeared on the stage, and pedestal 18 drives break bar 10 and rises; During start, open switch, electric motor starting, 19 pressurizations of range-adjustable cylinder, pedestal 18 drives break bar 10 and descends, enter duty, range-adjustable cylinder 19 is provided with cylinder traverse adjusting nut 12, the cylinder axis 20 of range-adjustable cylinder 19 passes pedestal 18 and is connected with the upper surface of hollow frame 4, the upper surface of hollow frame 4 is connected with second motor 21, second motor shaft 22 of second motor 21 penetrates hollow frame 4 and is connected with eccentric wheel apparatus 7 in first gripper shoe 6, and pedestal 18 is passed on the top of second motor 21, be provided with comb 25 between 24, two straight-bars 24 of two straight-bars of placing before and after the left side of hollow frame 4 or right side are provided with, comb 25 is near break bar 10.
In order to improve break bar 10 compartition effects, a support roller device 14 has been installed under break bar 10, there are groove and the dislocation of the blade on the break bar 10 to separate on the support roller device 14 equally with the spacing of 2mm, regulate the position up and down of break bar 10, each blade is dropped in the groove of support roller device 14 just.Support roller device 14 upper-lower positions are fixed, and the relative position of suitably regulating break bar 10 and support roller device 14 can make the action effect of 10 pairs of ramie stripes of break bar reach optimum.Can control range-adjustable cylinder traverse about in the of 19 by the spindle nose cylinder traverse adjusting nut 12 of regulating cylinder top, the adjustable range of traverse up and down of range-adjustable cylinder 19 is 0～40mm, should notice during adjusting that break bar 10 can not touch support roller device 14.When fiber was transported to break bar 10 positions, fibrage was fully gripped and engagement by break bar 10 and support roller device 14, was subjected to certain straight and compartition effect on vertically.For the lateral ties between ramie stripes are weakened, further increase the shatter value of the preceding ramie stripes of crush cutting, in break bar 10 compartitions, increased the function of an oscillation crosswise, promptly connected a cover eccentric wheel apparatus 7 on break bar 10 power transmission shafts, be used to make break bar 10 to produce horizontal motion to break bar.Because break bar 10 oscillation crosswise effect simultaneously is so fibrage also has been subjected to the horizontal vibration effect of shaking up simultaneously.Eccentric wheel apparatus 7 is embedded in the vibration seat and goes up by 21 drives of second motor, and the vibration seat links to each other with second motor 21 with pedestal 18 by a pair of soft shock-absorbing spring.When opening button and making the work of second motor 21, eccentric wheel apparatus 7 drives the transverse movement on the vibration seat generation horizontal direction, thereby drive break bar 10 and when rotating, produce oscillation crosswise simultaneously, make fibre bundle with produce transverse judder during break bar 10 contacts, make ramie stripes loose as far as possible, make the compartition effect of break bar 10 more effective, to reach the purpose that reduces runner.After break bar 10 compartitions and transverse judder effect, the part runner in the ramie stripes, boundling have obtained loosening, and so reduce runner, boundling; Two come to have created condition for crush cutting, originally sticking and fiber together by break bar 10 compartitions, shake up, when crush cutting, break efficient and improve, final crush cutting bar medium-length fibre rate is reduced, the irregular minimizing of length, and further reduced runner, boundling, crush cutting bar quality is improved.Through the secondary chain gear transmission, the gearratio that two sprocket wheels are connected is 1:1 to break bar 10 by reducing motor, and rated speed is up to 1400r/min, and speed reducing ratio is 1:20, has connected a speed control device on the motor because motor is carried out stepless speed regulation.That is to say that when speed control device stepless speed regulation knob full scale 70-120%, the actual speed of break bar is 1400/20=70r/min.Can obtain the friction speed of break bar 10 to motor stepless speed regulation with the speed control device.By technological requirement, break bar 10 linear velocities are higher than the rear roller linear velocity during work, are lower than the front roller linear velocity.Also should make during work and the front and back roller between fibre bundle do not get congestion and pile up.
In use, come control cylinder traverse up and down by the cylinder traverse adjusting nut on the range-adjustable cylinder 19 earlier, the adjustable range of traverse up and down of cylinder is 0～40mm, open range-adjustable cylinder 19, the upper surface that drives hollow frame 4 by range-adjustable cylinder 19 moves upward, thereby break bar 10 is lifted, the feeding ramie stripes, Wei Ru ramie stripes just can not block up at the rear of break bar 10 like this, feed ramie stripes during start earlier, when ramie stripes is gripped tensioning by two draw-gears 2, break bar 10 descends, start first motor 15, first motor 15 drives second gear 16 by first motor shaft 23 and rotates, simultaneously, second gear 16 drives first gear 9 by chain and rotates, and promptly drives break bar 10 and rotates, thereby ramie stripes is carried out compartition, and second motor 21 starts, second motor shaft 22 rotates, and by using eccentric wheel apparatus 7, eccentric wheel apparatus 7 can drive the transverse movement that first gripper shoe 6 produces on the horizontal direction, carry out in the process of compartition 10 pairs of ramies of break bar like this, break bar 10 oscillation crosswise, make fibre bundle with process that break bar contacts in produce transverse judder, make ramie stripes loose as far as possible, the compartition effect of break bar is more produced effect, to reach the purpose that reduces runner.
Roller break bar mixed ramie stretch breaking spinning device had both been brought into play the advantage of crush cutting, had reduced mechanical damage, minimizing fiber crops grain and overlength, over-length fibre to fiber again, directly slivering; Effect by the break bar attachment device simultaneously makes sticking and fiber separation in the ramie stripes, has reduced runner and boundling in ramie stripes and the resultant yarn.And owing to improved the fiber separation state that ramie stripes enters main crush cutting district, make and break effect and improve, further reduced overlength, over-length fibre, make the long fiber rate descend fibre length irregular minimizing.In actual production process, also find, also have fiber snaps wheel intermittency after the long-time running, need regularly cleaning.
Claims (8)
1. roller break bar mixed ramie stretch breaking spinning device, it is characterized in that: comprise frame (1), described frame (1) upper surface is provided with a draw-gear and a break bar stretch-breaking device (3) of placing about two, be provided with described break bar stretch-breaking device (3) between two described draw-gears, second gripper shoe (11) that is provided with a horizontal placement is run through in described break bar stretch-breaking device (3) inside, and two described draw-gears are passed at the two ends, the left and right sides of described second gripper shoe (11) respectively, described second gripper shoe (11) supports by the many groups bracing frame (13) on the described frame (1), and is arranged on the top of described frame (1).
2. according to the described a kind of roller break bar mixed ramie stretch breaking spinning device of claim 1, it is characterized in that: described draw-gear is divided into and leads motion device (2) and ejector, the described motion device (2) that leads comprises first roller (2.1), second roller (2.2), the 3rd roller (2.3), the 4th roller (2.4) and the 5th roller (2.5), described first roller (2.1), second roller (2.2), the 3rd roller (2.3) respectively with first pair of roller (2.6), second pair of roller (2.7), the 3rd pair of roller (2.8) is meshed, the 4th roller (2.4) and the 5th roller (2.5) are meshed with the 4th roller (2.9) and the 5th roller (2.0) respectively, and described ejector comprises a pair of roller (2 ').
3. according to claim 1 or 2 described a kind of roller break bar mixed ramie stretch breaking spinning devices, it is characterized in that: described break bar stretch-breaking device (3) comprises a hollow frame (4), described hollow frame (4) is arranged on the described frame (1), the upper inside surface of described hollow frame (4) is connected with first gripper shoe (6) of a horizontal positioned by more than one connecting rod (5), be provided with an eccentric wheel apparatus (7) in described first gripper shoe (6), the rear and front end lower surface of described first gripper shoe (6) is provided with bearing block (8), be provided with axle (26) between two described bearing blocks (8), one end of described axle (26) is connected on the described bearing block (8), the other end of described axle (26) passes described another described bearing block (8) and is connected with first gear (9), described axle (26) is positioned on the position between two described bearing blocks (8) and is with break bar (10), place described second gripper shoe (11) of described break bar stretch-breaking device (3) to be positioned at the below of described break bar (10), described second gripper shoe (11) is provided with the groove of vertical placement, be provided with support roller device (14) in the described groove, described support roller device (14) is corresponding with described break bar (10), the bottom inner surface of described hollow frame (4) is provided with first motor (15), first motor shaft (23) of described first motor (15) is connected with second gear (16), described second gear (16) is connected by chain with described first gear (9), be provided with the support bar (17) of a plurality of vertical placements in the described hollow frame (4), the upper surface that one end of a plurality of described support bars (17) all passes described hollow frame (4) is connected with a pedestal (18) jointly, described pedestal (18) is provided with range-adjustable cylinder (19), described range-adjustable cylinder (19) is provided with cylinder traverse adjusting nut (12), the cylinder axis (20) of described range-adjustable cylinder (19) passes described pedestal (18) and is connected with the upper surface of described hollow frame (4), the upper surface of described hollow frame (4) is connected with second motor (21), second motor shaft (22) of described second motor (21) penetrates described hollow frame (4) and is connected with eccentric wheel apparatus (7) in described first gripper shoe (6), and described pedestal (18) is passed on the top of described second motor (21), two straight-bars (24) of placing before and after the left side of described hollow frame (4) or right side are provided with, be provided with comb (25) between two described straight-bars (24), described comb (25) is near described break bar (10).
4. according to the described a kind of roller break bar mixed ramie stretch breaking spinning device of claim 3, it is characterized in that: described break bar (10) is made of at interval the blade of multi-disc φ 50-80mm and the blade of multi-disc φ 70-120mm.
5. according to the described a kind of roller break bar mixed ramie stretch breaking spinning device of claim 4, it is characterized in that: described support roller device (14) is provided with the tandem groove of multi-turn (27).
6. according to the described a kind of roller break bar mixed ramie stretch breaking spinning device of claim 5, it is characterized in that: described break bar (10) is made of at interval the blade of 90 φ 50-80mm and the blade of 90 φ 70-120mm, and any two adjacent be 2mm with the spacing between the blade in tooth footpath.
7. according to the described a kind of roller break bar mixed ramie stretch breaking spinning device of claim 6, it is characterized in that: described support roller device (14) is provided with 90 circle grooves (27), the degree of depth that described support roller device (14) is gone up every circle groove (27) is 1.4mm, spacing is 2mm, the radian of described groove (27) is 60 °, and the corresponding groove (27) of the blade of every φ 70-120mm.
8. according to the described a kind of roller break bar mixed ramie stretch breaking spinning device of claim 7, it is characterized in that: the broach of described comb (25) places between the blade of two adjacent described φ 70-120mm, and the top of described broach is near the outer circumference surface of the blade of described φ 50-80mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206659081U CN201883195U (en) | 2010-12-17 | 2010-12-17 | Roller and cutter wheel combined stretch-breaking spinning equipment for ramie |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206659081U CN201883195U (en) | 2010-12-17 | 2010-12-17 | Roller and cutter wheel combined stretch-breaking spinning equipment for ramie |
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| Publication Number | Publication Date |
|---|---|
| CN201883195U true CN201883195U (en) | 2011-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206659081U Expired - Lifetime CN201883195U (en) | 2010-12-17 | 2010-12-17 | Roller and cutter wheel combined stretch-breaking spinning equipment for ramie |
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| CN (1) | CN201883195U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102051713A (en) * | 2010-12-17 | 2011-05-11 | 南通大学 | Roller and knife flywheel hybrid type ramie stretch-breaking spinning equipment |
| CN104593920A (en) * | 2015-02-15 | 2015-05-06 | 东华大学 | Method for producing ramie combed yarn by cutting cotton |
| CN111441089A (en) * | 2019-01-16 | 2020-07-24 | 湖北天化麻业股份有限公司 | Method for producing ramie yarn by using cotton spinning equipment and ramie pretreatment equipment |
-
2010
- 2010-12-17 CN CN2010206659081U patent/CN201883195U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102051713A (en) * | 2010-12-17 | 2011-05-11 | 南通大学 | Roller and knife flywheel hybrid type ramie stretch-breaking spinning equipment |
| CN104593920A (en) * | 2015-02-15 | 2015-05-06 | 东华大学 | Method for producing ramie combed yarn by cutting cotton |
| CN104593920B (en) * | 2015-02-15 | 2016-11-09 | 东华大学 | A kind of cotton cuts off the method producing ramie combed yarn |
| CN111441089A (en) * | 2019-01-16 | 2020-07-24 | 湖北天化麻业股份有限公司 | Method for producing ramie yarn by using cotton spinning equipment and ramie pretreatment equipment |
| CN111441089B (en) * | 2019-01-16 | 2021-04-06 | 湖北天化麻业股份有限公司 | Method for producing ramie yarn by using cotton spinning equipment and ramie pretreatment equipment |
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Granted publication date: 20110629 Effective date of abandoning: 20120509 |