CN208279733U - A kind of staple fiber drafting system - Google Patents
A kind of staple fiber drafting system Download PDFInfo
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- CN208279733U CN208279733U CN201820739428.1U CN201820739428U CN208279733U CN 208279733 U CN208279733 U CN 208279733U CN 201820739428 U CN201820739428 U CN 201820739428U CN 208279733 U CN208279733 U CN 208279733U
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- roller group
- soaking compartment
- roller
- steam
- staple fiber
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Abstract
The utility model relates to draft apparatus technical fields, specially a kind of staple fiber drafting system, including fixed frame, beaming device, pulling device, infuser device and shaping equipment, pulling device includes the first drawing-off roller group, the second drawing-off roller group, third drawing-off roller group and the 4th drawing-off roller group；Infuser device includes the first soaking compartment and the second soaking compartment；Beaming device, the first drawing-off roller group, the second drawing-off roller group, third drawing-off roller group and shaping equipment are successively arranged side by side, first soaking compartment and the second soaking compartment are located at below the first drawing-off roller group, the second drawing-off roller group and third drawing-off roller group, and the 4th drawing-off roller group is located at below shaping equipment；Harness moving track is formed between beaming device, the first drawing-off roller group, the first soaking compartment, the second drawing-off roller group, the second soaking compartment, third drawing-off roller group, shaping equipment and the 4th drawing-off roller group.By the automatic boundling of beaming device, increase immersion and setting process in gradually drawing, so that staple fiber drawing-off obtains more evenly, it is not easy to break.
Description
Technical field
The utility model relates to draft apparatus technical field, specially a kind of staple fiber drafting system.
Background technique
In the production process of regeneration staple and special fibre, dedicated three rollers bilayer drafting machine device is essential
Capital equipment.The main function of three roller bilayer drafting machines with kinetodesma first is that be driven forward, second is that playing in process of production
It restrains, arrangement, the effect of localized fiber, third is that needing to increase and decrease draw ratio according to fibre manufacturing technique restrains transmission.But it is existing
Staple drawing machine needs advanced pedestrian's work boundling, the degree of automation is lower, and working efficiency is lower before drawing-off；In addition, short fibre
There is drawing-off non-uniform phenomenons in drawing-off for dimension, and when relatively dry staple fiber is pullled is easy to happen fracture, at quality
It measures poor.For this purpose, we have proposed a kind of staple fiber drafting systems.
Utility model content
The main purpose of the utility model is to provide a kind of staple fiber drafting systems, to solve to mention in above-mentioned background technique
Out but existing staple drawing machine before drawing-off, need advanced pedestrian's work boundling, the degree of automation is lower, working efficiency compared with
It is low；In addition, there is drawing-off non-uniform phenomenons in drawing-off for staple fiber, and when relatively dry staple fiber is pullled, is easy to happen
Fracture, final product quality poor.
To achieve the above object, the utility model provides the following technical solutions: a kind of staple fiber drafting system, including fixation
Frame, which is characterized in that the front side of the fixed frame is equipped with beaming device, pulling device, infuser device and shaping equipment, described to lead
Drawing device includes the first drawing-off roller group, the second drawing-off roller group, third drawing-off roller group and the 4th drawing-off roller group, the infuser device
Including the first soaking compartment and the second soaking compartment, the beaming device, the first drawing-off roller group, the second drawing-off roller group, third drawing-off
Roller group and shaping equipment are successively arranged side by side, and first soaking compartment and the second soaking compartment are located at first draw roll
Below group, the second drawing-off roller group and third drawing-off roller group, the 4th drawing-off roller group is located at below the shaping equipment；Described
Beaming device, the first drawing-off roller group, the first soaking compartment, the second drawing-off roller group, the second soaking compartment, third drawing-off roller group, sizing dress
Set the formation harness moving track between the 4th drawing-off roller group.
The utility model has the beneficial effects that: the staple fiber drafting system is structurally reasonable, compact layout, reasonable employment is empty
Between；The beaming device several single staple fiber harness are concentrated in together automatically and be transported to the first drawing-off roller group into
Row first time drawing-off is in contact by first soaking compartment and with the first immersion tank liquid, increases staple line
The toughness of beam, then by the second drawing-off roller group occur second of drawing-off, then by second soaking compartment and with institute
It states the second immersion tank liquid to be in contact, further increases the toughness of staple fiber harness, carried out using third drawing-off roller group
Third time drawing-off, is formed using shaping equipment, finally the 4th drawing-off is carried out using the 4th drawing-off roller group, so that short
Fiber harness drawing-off it is more uniform, should during the degree of automation it is higher, be convenient for industrialized production.
Preferably, the first drawing-off roller group, the second drawing-off roller group, third drawing-off roller group and the 4th drawing-off roller group are wrapped
Include the uplink draw roll and downlink draw roll arranged in parallel by several draw rolls, the uplink draw roll and downlink draw roll according to
Secondary alternate intervals arrange and are rotationally connected with the front side of the fixed frame.By the way that staple fiber harness is wound according to certain orientation
In the uplink draw roll and downlink draw roll, on the one hand the draw roll drives staple fiber harness to move forward, a side
Face passes through the draw ratio for rationally increasing and decreasing each draw roll, so that drawing-off occurs for staple fiber harness；Several draw rolls
It is rotationally connected on the fixed frame, is that it is driven to rotate by driving motor, chain or gear.
Preferably, inlet and leakage fluid dram with valve are equipped on first soaking compartment and the second soaking compartment；Institute
It states and is equipped with heating device and temperature control device in the second soaking compartment.The inlet is used for first soaking compartment and second
Soak, generally water are passed through in soaking compartment, the leakage fluid dram is used to be discharged in first soaking compartment and the second soaking compartment
Liquid, convenient for rinse.The heating device and temperature control device, which is achieved, adds the liquid of second soaking compartment
Heat makes it maintain suitable temperature value by the temperature control device, and generally 70 ° or so, staple fiber harness is impregnated by 70 ° of water
Afterwards, be increased its toughness, so that the process of subsequent drawing-off is more uniform, is not susceptible to be broken.
Preferably, first is equipped between first soaking compartment and the first drawing-off roller group, the second drawing-off roller group
Guide roller is equipped with the second guide roller between second soaking compartment and the second drawing-off roller group and third drawing-off roller group,
First guide roller and the second guide roller is rotationally connected on front side of the fixed frame.First soaking compartment with it is described
The staple fiber harness that first guide roller between first drawing-off roller group is used to draw the first drawing-off roller group introduces institute
It states in the first soaking compartment, first guide roller between first soaking compartment and the second drawing-off roller group is used for will be described
Staple fiber harness is drawn out to the second drawing-off roller group in first soaking compartment；Second soaking compartment and the second drawing-off roller group
Between second guide roller staple fiber harness introducing second soaking compartment that is used to draw the second drawing-off roller group
Interior, second guide roller between second soaking compartment and the third drawing-off roller group is used for will be in second soaking compartment
Staple fiber harness is drawn out to the third drawing-off roller group.
Preferably, first soaking compartment, the second soaking compartment upper end be equipped with upper cover, the upper lid is equipped with harness
Entrance and harness export, and are equipped with two third guide rollers being arranged side by side, institute in first soaking compartment, the second soaking compartment
The third guide roller stated is rotationally connected with the front side of the fixed frame.The upper cover can prevent the impurity such as the dust in air
It into the infuser device, and then is attached on staple fiber harness, to influence drawing-off effect.The beam entrance is for drawing
Into staple fiber harness, the harness outlet is for drawing staple fiber harness；Two third guide rollers being arranged side by side make
Staple fiber harness shifts to another third guide roller from third guide roller described in one of them, so that the short fibre introduced
Dimension harness is brought out again after being in contact with liquid, and staple fiber harness absorbs certain moisture, increases its toughness.
Preferably, first guide roller is located in first soaking compartment, and second guide roller is located at described second
In soaking compartment.When avoiding the folding upper cover, the upper cover is interfered with first guide roller and the second guide roller.
Preferably, the beaming device includes the guide bracket being arranged side by side and creel, and the guide bracket includes stand,
One guiding bar, the second guiding bar and third guiding bar, first guiding bar, the second guiding bar, third guiding bar are mutually flat
It row and being individually fixed in the stand, second guiding bar and third guiding bar are maintained at same level, and described first
Guiding bar is between second guiding bar and third guiding bar and under second guiding bar and third guiding bar
Side；The creel includes the 4th guiding bar and the boundling bar being individually fixed on front side of the fixed frame, the 4th guiding bar
Positioned at the lower section of the boundling bar, vertical one is upward at equal intervals equipped with more on the side of the guide bracket, the boundling bar
A boundling stake.It is able to by first guiding bar, the second guiding bar, third guiding bar, the 4th guiding bar by staple line
On Shu Zidong concentrated vectoring to the boundling bar, and it is evenly arranged into after a column by the boundling stake by the pulling device
Carry out drawing-off.
Preferably, second guiding bar lower end is equipped with multiple fixed rings at equal intervals.Avoid each single staple fiber
It is interfered between harness.
Preferably, the shaping equipment includes the 4th guide roller, the 5th guide roller, the 6th guide roller and steam shaping dress
It sets, the 4th guide roller, the 5th guide roller and the 6th guide roller are rotationally connected with the front side of the fixed frame, the steaming
It is equipped with the First Line beam passage being parallel to each other in vapour shaping equipment and the second harness channel, the 4th guide roller, the 6th lead
To roller be located at close to the third drawing-off roller group side, the 4th guide roller, First Line beam passage, the 5th guide roller,
Harness sizing area track is formed between second harness channel and the 6th guide roller.Staple fiber harness passes through First Line beam passage
When, the steam shaping device carries out steam shaping to it, and the 5th guide roller will leave the short of the First Line beam passage
Fiber harness introduces second harness channel, carries out steam shaping again, and the same area generation is formed twice, both saves sky
Between, and make fixed effect more preferably.
Preferably, the steam shaping device includes the upper steam folder for being fixed on the hollow structure on front side of the fixed frame
Plate, middle steam clamping plate and lower steam clamping plate are equipped on the upper steam clamping plate, middle steam clamping plate and lower steam clamping plate multiple
Steam inlet, the lower end surface of the upper steam clamping plate, the upper and lower end faces of the middle steam clamping plate and the lower steam clamping plate
It is intensive on upper surface to be equipped with steam (vapor) outlet at equal intervals；The First Line beam passage is located at the upper steam clamping plate and middle steam
Between clamping plate, second harness channel is between the middle steam clamping plate and lower steam clamping plate.The steam inlet makes
High steam can enter the upper steam clamping plate, middle steam clamping plate and lower steam clamping plate, under the upper steam clamping plate
It is intensive on the upper surface of end face, the upper and lower end faces of the middle steam clamping plate and the lower steam clamping plate to be equipped with steam at equal intervals
Outlet realizes to the staple fiber harness upper and lower end faces entered in the steam shaping device while carrying out steam shaping, makes
Obtain fixed effect more preferably.
Detailed description of the invention
Fig. 1 is the three-dimensional structure diagram of the staple fiber drafting system of an embodiment of the utility model；
Fig. 2 is the partial enlarged view in Fig. 1 at I；
Fig. 3 is the cut-away illustration of the staple fiber drafting system of an embodiment of the utility model；
Fig. 4 is the partial enlarged view in Fig. 3 at II；
Fig. 5 is the cut-away illustration of the steam shaping device of an embodiment of the utility model.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, makees the specific embodiment of the utility model embodiment
It further describes.Following embodiment is only used for more clearly illustrating the technical solution of the present embodiment, and cannot be used as a limitation limitation
The protection scope of the utility model.
Please refer to Fig. 1 to Fig. 5, in the utility model embodiment, a kind of staple fiber drafting system includes fixed frame 1, described
The front side (front side refers to the direction of the paper of Fig. 2 from inside to outside) of fixed frame 1 is equipped with beaming device 2, pulling device 3, impregnates dress
4 and shaping equipment 5 are set, the pulling device 3 includes the first drawing-off roller group 31, the second drawing-off roller group 32, third drawing-off roller group 33
And the 4th drawing-off roller group 34, the infuser device 4 include the first soaking compartment 41 and the second soaking compartment 42, the beaming device
2, the first drawing-off roller group 31, the second drawing-off roller group 32, third drawing-off roller group 33 and shaping equipment 5 are successively arranged side by side, described
First soaking compartment 41, the second soaking compartment 42 are located at the first drawing-off roller group 31, the second drawing-off roller group 32 and third draw roll
The lower section of group 33, the 4th drawing-off roller group 34 are located at 5 lower section of shaping equipment；The beaming device 2, the first draw roll
Group the 31, first soaking compartment 41, the second drawing-off roller group 32, the second soaking compartment 42, third drawing-off roller group 33, shaping equipment 5 and the 4th
Harness moving track 7 is formed between drawing-off roller group 34.
In embodiment, the first drawing-off roller group 31, the second drawing-off roller group 32, third drawing-off roller group 33 and the 4th drawing-off
Roller group 34 includes by five draw rolls 301 uplink draw roll and downlink draw roll arranged in parallel, the uplink draw roll
Successively alternate intervals arrange and are rotationally connected with the front side of the fixed frame 1 with downlink draw roll.Wherein, the draw roll
310 are rotationally connected on the fixed frame 1, are that it is driven to rotate by driving motor, chain or gear.By will be short
Fiber harness 6 is according to being wrapped in the uplink draw roll and downlink draw roll along the harness moving track direction of advance
On, on the one hand the draw roll 310 drives staple fiber harness 6 to move forward, on the one hand by rationally increasing and decreasing each drawing-off
The revolving speed that the draw ratio of roller 310, the i.e. revolving speed of draw roll 310 described in the latter are slightly larger than the previous draw roll 310, makes
It obtains staple fiber harness 6 and drawing-off occurs.
In embodiment, 401 He of inlet with valve is equipped on first soaking compartment 41 and the second soaking compartment 42
Leakage fluid dram 402；Heating device 421 and temperature control device 422 are equipped in second soaking compartment 42.The inlet 401 is used for
Soak, generally water are passed through into first soaking compartment 41 and the second soaking compartment 42, the leakage fluid dram 402 is for being discharged
Liquid in first soaking compartment 41 and the second soaking compartment 42 is, it can be achieved that rinse.The heating device 421 and temperature control dress
It sets 422 and is achieved and the water of second soaking compartment 42 is heated, so that it is remained suitable by the temperature control device 422
Temperature value, generally 70 ° or so, staple fiber harness 6 is after 70 ° of water impregnate, and be increased its toughness, so that subsequent drawing-off
Process it is more uniform, be not susceptible to be broken.Wherein, the heating device 421 is preferably steam heating, i.e., to second leaching
The high steam being passed through in the water of slot 42 is steeped, since steam heating controllability is preferable, it is only necessary to pass through control switch steam channel
Electromagnetic valve can in addition, steam is most of after contacting with the water of second soaking compartment 42 to be also liquefied as water
Water in second soaking compartment 42 is supplemented (since the water in second soaking compartment 42 is on the one hand with the liter of temperature
Height can evaporate, and a part can be also pulled away after on the other hand contacting with staple fiber harness)；The temperature control device 422 includes
One temperature sense piece (being installed under the water level in second soaking compartment 42) and a control device (PLC), temperature sense
It answers piece to incude the real time temperature of water in second soaking compartment 42, then temperature signal is transmitted to PLC, and be compared with 70 °,
Jet chimney is controlled when lower than 70 ° to continue to be passed through steam, steam off channel solenoid is closed when being higher than 70 °, so that
The water temperature stability of second soaking compartment 42 is controlled at 70 ° or so.
In embodiment, between first soaking compartment 41 and the first drawing-off roller group 31, the second drawing-off roller group 32
Equipped with the first guide roller 301, between second soaking compartment 42 and the second drawing-off roller group 32, third drawing-off roller group 33
Equipped with the second guide roller 302, first guide roller 301, the second guide roller 302 are rotationally connected with by bearing described
The front side of fixed frame 1.First guide roller 301 between first soaking compartment 41 and the first drawing-off roller group 31 is used for
The staple fiber harness 6 that the first drawing-off roller group 31 is drawn is introduced in first soaking compartment 41, first soaking compartment 41
First guide roller 301 between the second drawing-off roller group 32 is used for the staple line in first soaking compartment 41
Beam 6 is drawn out to the second drawing-off roller group 32；Described between second soaking compartment 42 and the second drawing-off roller group 32
Two guide rollers 302 are for introducing the staple fiber harness 6 that the second drawing-off roller group 32 is drawn in second soaking compartment 42, institute
Second guide roller 302 stated between the second soaking compartment 42 and the third drawing-off roller group 33 is used for second soaking compartment
Staple fiber harness 6 in 42 is drawn out to the third drawing-off roller group 33.
In embodiment, the upper end of first soaking compartment 41 and the second soaking compartment 42 is equipped with upper cover 43, the upper cover
43 are equipped with beam entrance 431 and harness outlet 432, are equipped with two simultaneously in first soaking compartment 41 and the second soaking compartment 42
The third guide roller 44 of arrangement, the third guide roller 44 are rotationally connected with the front side of the fixed frame 1 by bearing.
The upper cover 43 can prevent the impurity such as the dust in air from entering in the infuser device 4, and then be attached to staple fiber harness 6
On, to influence drawing-off effect.The beam entrance 431 is used to draw for introducing staple fiber harness 6, the harness outlet 432
Staple fiber harness 6 out；Two third guide rollers 44 being arranged side by side lead staple fiber harness 6 from the third in left side
The third guide roller 44 (left and right side for Fig. 2 drawing that left and right side refers to) on right side is shifted to roller 44, so that
The staple fiber harness 6 of introduction is able to absorb certain moisture, increases its toughness.
In embodiment, first guide roller 301 is located in first soaking compartment 41, second guide roller 302
In in second soaking compartment 42.Avoid when opening and closing the upper cover 43, the upper cover 43 and first guide roller 301 and
Second guide roller 302 interferes.
In embodiment, the beaming device 2 includes the guide bracket 21 being arranged side by side and creel 22, and the guide bracket 21 is wrapped
Include stand 211, the first guiding bar 212, the second guiding bar 213 and third guiding bar 214, first guiding bar 212, second
Guiding bar 213 and third guiding bar 214 are parallel to each other and are individually fixed in the stand 211,213 He of the second guiding bar
Third guiding bar 214 is maintained at same level, and first guiding bar 212 is located at second guiding bar 213 and third is drawn
Between the guide rod 214 and lower section in second guiding bar 213 and third guiding bar 214；The creel 22 includes difference
The 4th guiding bar 221 and boundling bar 222, the 4th guiding bar 221 for being fixed on 1 front side of fixed frame are located at the boundling
The lower section of bar 22 vertical one on the side of the guide bracket 21, the boundling bar 222 is equipped with multiple collection at equal intervals upwards
(quantity of boundling stake 2220 can need to set according to boundling quantity, that is, need to carry out boundling to n harness, then for beam stake 2220
At least need the n+1 boundling stakes 2220).Draw as shown in figure 4, several staple fiber harness 6 pass sequentially through described first
Guide rod 212, the second guiding bar 213, third guiding bar 214, the 4th guiding bar 221, which are able to automatically concentrate staple fiber harness 6, draws
Lead on the boundling bar 22, and be evenly arranged into after a column by the boundling stake 2220 be re-introduced to the pulling device 3 into
Row drawing-off.
In embodiment, 213 lower end of the second guiding bar is equipped with multiple 2130 (fixed rings 2130 of fixed ring at equal intervals
Quantity it is identical as needing to carry out the harness quantity of staple fiber harness 6 of boundling).It avoids in clustering process, each short fibre
It is interfered between dimension harness 6.
In embodiment, the shaping equipment 5 include the 4th guide roller 51, the 5th guide roller 52, the 6th guide roller 53 and
Steam shaping device 54, the 4th guide roller 51, the 5th guide roller 52 and the 6th guide roller 53 are rotatably connected by bearing
It is connected to the front side of the fixed frame 1, is equipped with the First Line beam passage 541 and second being parallel to each other in the steam shaping device 54
Harness channel 542, the 4th guide roller 51, the 6th guide roller 53 are located at close to the side of the third drawing-off roller group 33,
4th guide roller 51, First Line beam passage 541, the 5th guide roller 52, the second harness channel 542 and the 6th guide roller 53
Between formed harness be formed area track 55.When staple fiber harness 6 passes through First Line beam passage, the steam shaping device 54 is right
It carries out steam shaping, and the 5th guide roller 52 introduces the staple fiber harness 6 for leaving the First Line beam passage 541 described
Second harness channel 542 carries out steam shaping again, and the same area generation is formed twice, not only saves space, but also sizing is imitated
Fruit is more preferably.
In embodiment, the steam shaping device 54 includes the upper steaming for being fixed on the hollow structure of 1 front side of fixed frame
Vapour clamping plate 543, middle steam clamping plate 544 and lower steam clamping plate 545, the upper steam clamping plate 543, middle steam clamping plate 544 and under
Be equipped with steam inlet on steam clamping plate 545, the lower end surface of the upper steam clamping plate 543, the middle steam clamping plate 544 up and down
On the upper surface of both ends of the surface and the lower steam clamping plate 545 it is intensive be equipped at equal intervals multiple steam (vapor) outlets (be not drawn into attached drawing,
Multiple steam (vapor) outlets are distributed in matrix, and particular number regards the lower end surface of the upper steam clamping plate 543, the middle steam folder
The size of upper surface and the internal diameter of the steam (vapor) outlet of the upper and lower end faces of plate 544 and the lower steam clamping plate 545 and
It is fixed)；The First Line beam passage 541 is between the upper steam clamping plate 543 and middle steam clamping plate 544, second line
Beam passage 542 is between the middle steam clamping plate 544 and lower steam clamping plate 545.The steam inlet is for connecting steam
Pipeline allows high steam to enter the interior of the upper steam clamping plate 543, middle steam clamping plate 544 and lower steam clamping plate 545
Chamber, the lower end surface of the upper steam clamping plate 543, the upper and lower end faces of the middle steam clamping plate 544 and the lower steam clamping plate 545
Upper surface on intensively the steam (vapor) outlet that is equipped at equal intervals is able to by the First Line beam passage 541 and described the
Staple fiber harness 6 in two wires beam passage 542 carries out steam heat-shaping, and after sizing, the toughness of staple fiber harness 6 is further
It improves, can also be improved the fibre crystallinity of the staple fiber harness 6, so that subsequent more stable when being crimped.
Working principle: will be below the more guidance of staple fiber harness 6 to the 4th guiding bar 221 by the guide bracket 21
Afterwards then around to 222 top of boundling bar, described first is re-introduced to after the boundling stake 2220 is evenly arranged into a column and is led
It stretches roller group 31 and carries out a drawing-off, then by first soaking compartment 41, staple fiber harness 6 is soaked, and toughness obtains
Secondary drawing-off occurs using the second drawing-off roller group 32 after promotion, using second soaking compartment 42, staple fiber harness 6
It is in contact with 70 ° of water, toughness further gets a promotion, and is then passed through the third drawing-off roller group 33 and drawing-off three times occurs；
It is then passed through the shaping equipment 5 again and carries out steam heat-shaping, the promotion so that 6 toughness of staple fiber harness has been got back, finally
Four drawing-offs are carried out using the 4th drawing-off roller group 34, whole process carries out automatically, and staple fiber harness 6 is not easy in drawing-off
It is broken, 6 thickness of staple fiber harness after drawing-off is also more uniform.
Above description is merely a prefered embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change
Into should also be as being considered as the protection scope of the utility model with retouching.
Claims (10)
1. a kind of staple fiber drafting system, including fixed frame (1), which is characterized in that the front side of the fixed frame (1) is equipped with boundling
Device (2), pulling device (3), infuser device (4) and shaping equipment (5), the pulling device (3) include the first drawing-off roller group
(31), the second drawing-off roller group (32), third drawing-off roller group (33) and the 4th drawing-off roller group (34), infuser device (4) packet
Include the first soaking compartment (41) and the second soaking compartment (42), the beaming device (2), the first drawing-off roller group (31), the second drawing-off
Roller group (32), third drawing-off roller group (33) and shaping equipment (5) are successively arranged side by side, first soaking compartment (41) and second
Soaking compartment (42) is located at below the first drawing-off roller group (31), the second drawing-off roller group (32) and third drawing-off roller group (33),
The 4th drawing-off roller group (34) is located at below the shaping equipment (5)；The beaming device (2), the first drawing-off roller group
(31), the first soaking compartment (41), the second drawing-off roller group (32), the second soaking compartment (42), third drawing-off roller group (33), shaping equipment
(5) harness moving track (7) are formed between the 4th drawing-off roller group (34).
2. staple fiber drafting system according to claim 1, which is characterized in that the first drawing-off roller group (31),
Two drawing-off roller groups (32), third drawing-off roller group (33) and the 4th drawing-off roller group (34) include parallel by several draw rolls (310)
Successively alternate intervals arrange and can for the uplink draw roll and downlink draw roll of arrangement, the uplink draw roll and downlink draw roll
It is rotationally connected with the front side of the fixed frame (1).
3. staple fiber drafting system according to claim 1, which is characterized in that first soaking compartment (41) and second
Inlet (401) and leakage fluid dram (402) with valve are equipped on soaking compartment (42)；It is equipped with and adds in second soaking compartment (42)
Thermal (421) and temperature control device (422).
4. staple fiber drafting system according to claim 1, which is characterized in that first soaking compartment (41) and described
It is equipped with the first guide roller (301) between first drawing-off roller group (31), the second drawing-off roller group (32), second soaking compartment (42)
It is equipped with the second guide roller (302) between the second drawing-off roller group (32), third drawing-off roller group (33), described first
Guide roller (301), the second guide roller (302) are rotationally connected with the front side of the fixed frame (1).
5. staple fiber drafting system according to claim 4, which is characterized in that first soaking compartment (41), second
The upper end of soaking compartment (42) is equipped with upper cover (43), and the upper cover (43) is equipped with beam entrance (431) and harness exports
(432), two third guide rollers being arranged side by side are equipped in first soaking compartment (41), the second soaking compartment (42)
(44), the third guide roller (44) is rotationally connected with the front side of the fixed frame (1).
6. staple fiber drafting system according to claim 5, which is characterized in that first guide roller (301) is located at institute
It states in the first soaking compartment (41), second guide roller (302) is located in second soaking compartment (42).
7. staple fiber drafting system according to claim 1, which is characterized in that the beaming device (2) includes arranging side by side
The guide bracket (21) and creel (22) of column, the guide bracket (21) include stand (211), the first guiding bar (212), second draw
Guide rod (213) and third guiding bar (214), first guiding bar (212), the second guiding bar (213), third guiding bar
(214) it is parallel to each other and is individually fixed on the stand (211), second guiding bar (213) and third guiding bar (214)
It is maintained at same level, first guiding bar (212) is located at second guiding bar (213) and third guiding bar (214)
Between and be in second guiding bar (213) and third guiding bar (214) lower section；The creel (22) includes difference
The 4th guiding bar (221) and the boundling bar (222) being fixed on front side of the fixed frame (1), the 4th guiding bar (221) are located at
The lower section of the boundling bar (222) is vertical integrally to first-class on the side of the guide bracket (21), the boundling bar (222)
It is equipped at intervals with multiple boundling stakes (2220).
8. staple fiber drafting system according to claim 7, which is characterized in that described second guiding bar (213) lower end etc.
It is equipped at intervals with multiple fixed rings (2130).
9. staple fiber drafting system according to claim 1, which is characterized in that the shaping equipment (5) is led including the 4th
To roller (51), the 5th guide roller (52), the 6th guide roller (53) and steam shaping device (54), the 4th guide roller
(51), the 5th guide roller (52) and the 6th guide roller (53) are rotationally connected with the front side of the fixed frame (1), and the steam is fixed
The First Line beam passage (541) being parallel to each other and the second harness channel (542), the 4th guiding are equipped in type device (54)
Roller (51), the 6th guide roller (53) be located at close to the third drawing-off roller group (33) side, the 4th guide roller (51),
Line is formed between First Line beam passage (541), the 5th guide roller (52), the second harness channel (542) and the 6th guide roller (53)
Beam shaping area track (55).
10. staple fiber drafting system according to claim 9, which is characterized in that the steam shaping device (54) includes
It is fixed on upper steam clamping plate (543), middle steam clamping plate (544) and the lower steam folder of the hollow structure on front side of the fixed frame (1)
Plate (545) is equipped with steam on the upper steam clamping plate (543), middle steam clamping plate (544) and lower steam clamping plate (545) and enters
Mouthful, the lower end surface of the upper steam clamping plate (543), the upper and lower end faces of the middle steam clamping plate (544) and the lower steam folder
It is intensive on the upper surface of plate (545) to be equipped with multiple steam (vapor) outlets at equal intervals；The First Line beam passage (541) is located at described
Between upper steam clamping plate (543) and middle steam clamping plate (544), second harness channel (542) is located at the middle steam and presss from both sides
Between plate (544) and lower steam clamping plate (545).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820739428.1U CN208279733U (en) | 2018-05-17 | 2018-05-17 | A kind of staple fiber drafting system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112226868A (en) * | 2020-10-12 | 2021-01-15 | 江门市粤新化纤有限公司 | High-stability traction device for chemical fiber production |
| CN114180397A (en) * | 2021-11-22 | 2022-03-15 | 江苏华西村股份有限公司 | Bundling and drafting integrated equipment and method for producing polyester spunlace short fibers |
| CN114262946A (en) * | 2021-12-14 | 2022-04-01 | 哈工大泰州创新科技研究院有限公司 | Drafting method for producing ultra-high molecular weight polyethylene fibers |
| CN114318561A (en) * | 2021-12-14 | 2022-04-12 | 哈工大泰州创新科技研究院有限公司 | Continuous drafting device for producing ultra-high molecular weight polyethylene fibers |
-
2018
- 2018-05-17 CN CN201820739428.1U patent/CN208279733U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112226868A (en) * | 2020-10-12 | 2021-01-15 | 江门市粤新化纤有限公司 | High-stability traction device for chemical fiber production |
| CN114180397A (en) * | 2021-11-22 | 2022-03-15 | 江苏华西村股份有限公司 | Bundling and drafting integrated equipment and method for producing polyester spunlace short fibers |
| CN114180397B (en) * | 2021-11-22 | 2023-10-03 | 江苏华西村股份有限公司 | Bundling and drafting integrated equipment and method for producing polyester spun-laced short fibers |
| CN114262946A (en) * | 2021-12-14 | 2022-04-01 | 哈工大泰州创新科技研究院有限公司 | Drafting method for producing ultra-high molecular weight polyethylene fibers |
| CN114318561A (en) * | 2021-12-14 | 2022-04-12 | 哈工大泰州创新科技研究院有限公司 | Continuous drafting device for producing ultra-high molecular weight polyethylene fibers |
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