CN206941076U - A kind of crimping machine for bending chopped fiber - Google Patents
A kind of crimping machine for bending chopped fiber Download PDFInfo
- Publication number
- CN206941076U CN206941076U CN201720484540.0U CN201720484540U CN206941076U CN 206941076 U CN206941076 U CN 206941076U CN 201720484540 U CN201720484540 U CN 201720484540U CN 206941076 U CN206941076 U CN 206941076U
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- China
- Prior art keywords
- chopped fiber
- crimping
- doctor blade
- crimping wheel
- bending
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Abstract
The utility model provides a kind of crimping machine for bending chopped fiber,Belong to spinning equipment technical field,Upper crimping wheel and lower crimping wheel including genesis analysis and the conveying chopped fiber that cooperates,And the upper doctor blade that one end is fixed and is engaged with upper crimping wheel,The lower doctor blade that one end is fixed and is engaged with lower crimping wheel,The first cylinder being fixedly linked with the other end of upper doctor blade,Lower crimping wheel includes some through holes that inside lower crimping wheel and both ends connect,Two connecting tubes being tightly connected respectively with the both ends of through hole,The first swivel joint and the second swivel joint that are fixedly linked respectively with the end of two connecting tubes and the water circle device being connected with the first swivel joint and the second swivel joint,The utility model can effectively reduce the glutinous silk phenomenon between chopped fiber Shu Benshen and chopped fiber beam and crimping wheel and improve the curling quality of chopped fiber,Avoid because chopped fiber after bending is too short-tempered so as to influenceing following process effect.
Description
Technical field
The utility model belongs to spinning equipment technical field, and in particular to a kind of crimping machine for bending chopped fiber.
Background technology
Curling be chopped fiber processing technology in a particularly important ring, crimping machine is in processing according to curling principle
Most of the equipment that chopped fiber beam is crimped deformation, the crimping machine in present chemical fibre processing is stuffing box crimping machine,
Its critical piece is crimper, mainly by a pair of crimping wheels and wheel after doctor blade form, chopped fiber beam before being crimped,
It need to often be preheated with steam or water etc. to improve the temperature by crimped fibre to promote rolled efficiency, into after crimping wheel,
Enter back into doctor blade to be crimped, phase mutual friction of a pair of the crimping wheels on crimping machine in the course of the work due between can produce
Substantial amounts of heat, the generation of big calorimetric have damage to the crimp member of crimping machine, influence the service life of crimping machine, it is necessary to have cooling
Equipment realizes cooling, and what existing cooling device was arranged on the chopped fiber beam of crimping wheel enters an oral area position, although to crimping wheel
Cooled down, but also cool the chemical fiber into crimping machine simultaneously, influence the rolled efficiency of chemical fiber.
A kind of crimping machine of patent (notification number is CN 204198958U), which is intended to provide one kind, can prevent winding up roller from twining silk and making it
Surface abrasion aggravates, the crimping machine that tow crimping degree declines, including frame, upper crimping roller and lower crimping roller, is provided with frame
Detection means, detection means includes pressure sensor and pressure sensor is located at directly over upper crimping roller, and pressure sensor is successively
Amplifying unit and execution unit are connected with, execution unit includes relay, photoelectrical coupler and power supply, execution unit and curling
Machine switch connection, the electric signal that photoelectrical coupler receives amplifying unit conveying are fed back to relay, relay reception signal
Controlling switch disconnects, and when tow does not strip down from crimping roller in time, pressure sensor can pass through the utility model
Its pressure change sensed control crimping machine switches off, and crimping machine is stopped, and can effectively avoid because tow can not be timely
Peeled off from crimping roller so as to phenomena such as causing to twine thread, but the time restarted due to being related to equipment, therefore reduce short fibre
The production efficiency of dimension, without the situation that silk is often sticked when fundamentally solving to crimp.
Therefore be badly in need of a kind of glutinous silk phenomenon that can effectively reduce between chopped fiber Shu Benshen and chopped fiber beam and crimping wheel and
The curling quality of chopped fiber is improved, is avoided because chopped fiber after bending is too short-tempered so as to influenceing being used for for following process effect
The crimping machine of bending chopped fiber.
Utility model content
The purpose of this utility model is to provide a kind of crimping machine for bending chopped fiber, can effectively reduce chopped fiber beam sheet
The curling quality of glutinous silk phenomenon and raising chopped fiber between body and chopped fiber beam and crimping wheel, is avoided due to short fibre after bending
Dimension is too short-tempered so as to influenceing following process effect.
The utility model provides following technical scheme：
A kind of crimping machine for bending chopped fiber, including crimping wheel and be engaged positioned at crimping wheel side and with crimping wheel
Crimper, crimping wheel include genesis analysis and cooperate conveying chopped fiber upper crimping wheel and lower crimping wheel, crimp case and bag
Include the upper doctor blade fixed and be engaged with upper crimping wheel in one end, one end is fixed and be engaged with lower crimping wheel lower doctor blade,
The first cylinder and the baffle plate positioned at upper doctor blade and lower doctor blade both sides being fixedly linked with the other end of upper doctor blade, lower curling
Taking turns includes being connected with two of the both ends sealed connection of through hole positioned at some through holes of lower crimping wheel inside and both ends connection, respectively
Pipe, the first swivel joint for being fixedly linked respectively with the end of two connecting tubes and the second swivel joint and with the first swivel joint
The water circle device being connected with the second swivel joint.
Preferably, water circle device include water tank, the first flow control valve between water tank and the first swivel joint,
Second flow control valve between water tank and the second swivel joint, first between water tank and first flow control valve
Water pump and the second water pump between water tank and second flow control valve, realize the circulation of cooling water, not only realize pair
In the cooling of lower crimping wheel, and avoid the waste of water resource.
Preferably, water tank includes the cooling device inside water tank and the temperature sensor in water tank side wall, real
The cooling for coolant is showed and the real-time temperature of coolant can be obtained.
Preferably, lower doctor blade include lower doctor blade body, the pedestal being fixedly linked with the bottom of lower doctor blade body and
Positioned at pedestal top tank, the top of lower doctor blade body is provided with the cylindrical oilhole of some smooth surfaces and is connected with oilhole
Reserve, the lower end of reserve are provided with oil inlet, and the upper end of reserve is provided with oil-out, and the 3rd is provided between oil-out and fuel tank
Flow control valve, the 4th flow control valve and oil pump, the chopped fiber after avoiding due to curling are provided between oil inlet and fuel tank
Block caused by becoming short-tempered.
Preferably, the funnel shaped jet chimney that upper doctor blade is provided with the steam hole of cylinder and is connected with steam hole,
Improve the quality after chopped fiber curling.
Preferably, baffle plate is provided with some heat emission holes, realizes the radiating for crimper.
Preferably, the top of upper crimping wheel and the second cylinders, realize more convenient fast according to the thickness of chopped fiber beam
It is prompt to adjust the distance between upper crimping wheel and lower crimping wheel.
The beneficial effects of the utility model are：By setting some through holes in lower crimping wheel, and by the both ends of through hole
It is connected by the connecting tube and swivel joint of sealing with water circle device, so as to reduce due to upper crimping wheel and lower crimping wheel phase
Mutually extrude and elevated temperature, by the setting on upper crimping wheel and identical structure on lower crimping wheel, cooling can be caused to imitate
Fruit is more preferable.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of lower crimping wheel；
Mark in figure：1 is lower crimping wheel, and 11 be first flow control valve, and 12 be the first swivel joint, and 13 be the first water
Pump, 14 be water tank, and 141 be temperature sensor, and 142 be cooling device, and 15 be the second water pump, and 16 be second flow control valve, 17
It is through hole for the second swivel joint, 18,19 be connecting tube, and 2 be upper crimping wheel, and 21 be the second cylinder, and 3 be upper doctor blade, and 31 are
Steam hole, 32 be jet chimney, and 4 be lower doctor blade, and 41 be fuel tank, and 42 be oil pump, and 43 be the 4th flow control valve, and 44 be oil storage
Area, 45 be pedestal, and 46 be the 3rd flow control valve, and 47 be lower doctor blade body, and 48 be oilhole, and 5 be the first cylinder.
Embodiment
The structural representation of the crimping machine for bending chopped fiber with reference to shown in Fig. 1 and Fig. 2, in the present embodiment, use
In the crimping machine of bending chopped fiber, including crimping wheel and positioned at crimping wheel side and the crimper that is engaged with crimping wheel, curling
Wheel include genesis analysis and cooperate convey chopped fiber upper crimping wheel 2 and lower crimping wheel 1, crimper fixed including one end and
Lower doctor blade 4 that the upper doctor blade 3 that is engaged with upper crimping wheel 2, one end are fixed and be engaged with lower crimping wheel 1, with upper curling
The first cylinder 5 and the baffle plate positioned at upper doctor blade 3 and the both sides of lower doctor blade 4 that the other end of knife 3 is fixedly linked, lower crimping wheel 1
Including two be tightly connected positioned at a through hole 18 of the inside of lower crimping wheel 1 and both ends connection, respectively with the both ends of through hole 18
Connecting tube 19, the first swivel joint 12 being fixedly linked respectively with the end of two connecting tubes 19 and the second swivel joint 17 and with
The water circle device that first swivel joint 12 is connected with the second swivel joint 17；
Water circle device includes water tank 14, the first flow control valve between the swivel joint 12 of water tank 14 and first
11st, the second flow control valve 16 between the swivel joint 17 of water tank 14 and second, control positioned at water tank 14 and first flow
The first water pump 13 between valve 11 and the second water pump 15 between water tank 14 and second flow control valve 16, realize cooling
The circulation of water, the cooling for lower crimping wheel 1 is not only realized, and avoid the waste of water resource, water tank 14 includes being located at
Cooling device 142 inside water tank 14 and the temperature sensor 141 in the side wall of water tank 14, are realized for the cold of coolant
But and the real-time temperature of coolant can be obtained；
Lower doctor blade 4 include lower doctor blade body 47, the pedestal 45 being fixedly linked with the bottom of lower doctor blade body 47 and
Positioned at the top tank 41 of pedestal 45, the top of lower doctor blade body 47 is provided with the oilhole 48 and and oilhole of some smooth surfaces cylinder
48 reserves 44 being connected, the lower end of reserve 44 are provided with oil inlet, and the upper end of reserve 44 is provided with oil-out, oil-out with
The 3rd flow control valve 46 is provided between fuel tank 41, the 4th flow control valve 43 and oil pump are provided between oil inlet and fuel tank 41
42, avoid and block caused by the chopped fiber after curling becomes short-tempered；
The funnel shaped jet chimney 32 that upper doctor blade 3 is provided with the steam hole 31 of cylinder and is connected with steam hole 31,
The quality after chopped fiber curling is improved, the top of upper crimping wheel 2 is connected with the second cylinder 21, realized according to chopped fiber beam
Thickness more easily adjusts the distance between upper crimping wheel 2 and lower crimping wheel 1；
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, although ginseng
The utility model is described in detail according to previous embodiment, for those skilled in the art, it still can be with
Technical scheme described in foregoing embodiments is modified, or equivalent substitution is carried out to which part technical characteristic.It is all
Within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc., this practicality should be included in
Within new protection domain.
Claims (7)
1. a kind of crimping machine for bending chopped fiber, including crimping wheel and positioned at the crimping wheel side and with the crimping wheel
The crimper being engaged, the crimping wheel includes genesis analysis and the upper crimping wheel for the conveying chopped fiber that cooperates and lower curling
Wheel, the crimper includes one end upper doctor blade for fixing and being engaged with the upper crimping wheel, one end is fixed and with it is described under
Lower doctor blade that crimping wheel is engaged, the first cylinder being fixedly linked with the other end of the upper doctor blade and positioned at the upper volume
Tulwar and the baffle plate of the lower doctor blade both sides, it is characterised in that the lower crimping wheel is included inside the lower crimping wheel
And some through holes of both ends connection, be tightly connected respectively with the both ends of the through hole two connecting tubes, respectively with described in two
The first swivel joint and the second swivel joint that the end of connecting tube is fixedly linked and with first swivel joint and described
The connected water circle device of two swivel joints.
2. the crimping machine according to claim 1 for bending chopped fiber, it is characterised in that the water circle device includes
Water tank, the first flow control valve between the water tank and first swivel joint, positioned at the water tank and described the
Second flow control valve between two swivel joints, the first water pump between the water tank and the first flow control valve
And the second water pump between the water tank and the second flow control valve.
3. the crimping machine according to claim 2 for bending chopped fiber, it is characterised in that the water tank includes being located at institute
State the cooling device inside water tank and the temperature sensor in the water tank side wall.
4. the crimping machine according to claim 1 for bending chopped fiber, it is characterised in that under the lower doctor blade includes
Doctor blade body, the pedestal being fixedly linked with the bottom of the lower doctor blade body and positioned at the pedestal top tank, under described
The top of doctor blade body is provided with some cylindrical oilholes and the reserve that is connected with the oilhole, under the reserve
End is provided with oil inlet, and the upper end of the reserve is provided with oil-out, and the 3rd flow is provided between the oil-out and the fuel tank
Control valve, the 4th flow control valve and oil pump are provided between the oil inlet and the fuel tank.
5. the crimping machine according to claim 1 for bending chopped fiber, it is characterised in that the upper doctor blade is provided with
The steam hole of cylinder and the funnel shaped jet chimney being connected with the steam hole.
6. the crimping machine according to claim 1 for bending chopped fiber, it is characterised in that the baffle plate is provided with some
Heat emission hole.
7. the crimping machine according to claim 1 for bending chopped fiber, it is characterised in that the top of the upper crimping wheel
With the second cylinders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720484540.0U CN206941076U (en) | 2017-05-04 | 2017-05-04 | A kind of crimping machine for bending chopped fiber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720484540.0U CN206941076U (en) | 2017-05-04 | 2017-05-04 | A kind of crimping machine for bending chopped fiber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206941076U true CN206941076U (en) | 2018-01-30 |
Family
ID=61358268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720484540.0U Expired - Fee Related CN206941076U (en) | 2017-05-04 | 2017-05-04 | A kind of crimping machine for bending chopped fiber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206941076U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110129931A (en) * | 2019-06-12 | 2019-08-16 | 济南大自然新材料有限公司 | Top-pressure mechanism for chemical fibre tow crimping machine |
| CN112708975A (en) * | 2019-10-25 | 2021-04-27 | 中国石油化工股份有限公司 | Preparation method of polyacrylonitrile preoxidized crimped fiber |
-
2017
- 2017-05-04 CN CN201720484540.0U patent/CN206941076U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110129931A (en) * | 2019-06-12 | 2019-08-16 | 济南大自然新材料有限公司 | Top-pressure mechanism for chemical fibre tow crimping machine |
| CN110129931B (en) * | 2019-06-12 | 2024-03-12 | 济南大自然新材料有限公司 | Top pressing mechanism for chemical fiber tow crimping machine |
| CN112708975A (en) * | 2019-10-25 | 2021-04-27 | 中国石油化工股份有限公司 | Preparation method of polyacrylonitrile preoxidized crimped fiber |
| CN112708975B (en) * | 2019-10-25 | 2022-09-06 | 中国石油化工股份有限公司 | Preparation method of polyacrylonitrile preoxidized crimped fiber |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180130 Termination date: 20180504 |