CN207958586U - It is a kind of to clear up on carding machine fibre web roller the device for winding fibre web - Google Patents
It is a kind of to clear up on carding machine fibre web roller the device for winding fibre web Download PDFInfo
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- CN207958586U CN207958586U CN201721926624.1U CN201721926624U CN207958586U CN 207958586 U CN207958586 U CN 207958586U CN 201721926624 U CN201721926624 U CN 201721926624U CN 207958586 U CN207958586 U CN 207958586U
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- fibre web
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- carding machine
- web roller
- gas
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Abstract
It is a kind of to clear up on carding machine fibre web roller the device for winding fibre web, upper blade and lower coating blade are tangent with upper and lower fibre web roller respectively, the upper surface of air blowing supporting plate is conllinear with the upper and lower point of contact of fibre web roller with pattern doffing roller point of contact, the blowing groove of axially spaced distribution is equipped on air blowing supporting plate, high-pressure air source is communicated through solenoid directional control valve with blowing groove, upper blade is rooted out the staple fiber got off and is siphoned away by negative tube in negative pressure air flue, lower coating blade, which is rooted out the staple fiber got off and is insufflated in slot, to be sprayed high pressure draught and blows off and directly siphoned away by dirt catcher, the winding fibre web on upper and lower fiber roller can be thoroughly removed in this way, impurity fiber will not generate pollution to the carded sliver, ensure the quality of the carded sliver.The complicated driving mechanism of upper blade and lower coating blade is controlled due to going to have disappeared; every 1000 yuan of carding machine escapable cost, be more not required to manual stoppage cleaning, day effective production time can increase by 1 hour; 4.3% or more day production capacity raising, while eliminating security risk present in manual stoppage's scale removal process.
Description
Technical field：
The utility model is related to a kind of field of textile machinery, are related to the improvement of carding machine function module, specifically a kind of
Remove the device that fibre web is wound on carding machine fibre web roller.
Background technology：
As shown in Figure 1, in carding machine doffer area, upper and lower fibre web roller has the function of transmission and compacting fibrous layer, right
The quality of sliver has direct influence, but there are problems that fiber winding in the actual production process, is wrapped on fibre web roller
Fibre web the quality of sliver is influenced very big, in order to solve the problems, such as the fiber winding of upper and lower fibre web roller, be in number of patent application
It is disclosed in 00137638.1 " a kind of device for detaching and removing the web produced by carding machine ".By specification and attached
Fig. 3~Fig. 5 is attached to fibre web it should be apparent that be respectively equipped with rubbing board in the outer circle for going out cotton side of upper and lower fibre web roller
The appearance of roller carries out shovel shifting to the fiber of winding on the surface thereof, and periodically removes rubbing board from fibre web roller, and along axis
To equably blowing high pressure gas to upper and lower fibre web roller, it is therefore an objective to dispose the staple fiber through sliding trackle, although this device energy
The fiber being attached on fibre web roller is effectively removed, but since upper and lower rubbing board is separately positioned on the both sides of fibre web, and removed fine
The high pressure air outlet of dimension to living weak fibre web blow-through, can not only blow brokenly fibre web, but also can be blown into the short fibre of impurity high-quality so respectively
Fibre web on, directly affect the quality of sliver.
Meanwhile in this device, upper and lower rubbing board is controlled by complicated strutting with resetting-mechanism, complicated, and cost occupies
It is high not under, high failure rate, therefore, although the patented technology of Italy, does not obtain customer acceptance in actual production, because
This it be only a design scheme.
It, will in order to solve the problems, such as that above-mentioned patent formula, applicant are improved on the basis of this technology
High pressure gas from two end side surfaces of rubbing board to blowing, the destruction thus eliminating the need high pressure gas to fibre web, sliver fiber it is continuous
The contaminant capacity of property, the uniformity and impurity fiber is obtained for control, and the quality stability of sliver is good, preferably solves fibre web sieve
It pulls on the separation of winding fiber and removes problem, but in the actual implementation process it was found that this scheme still has problem,
High-pressure blast is blown along rubbing board to centre from both ends, and impurity fiber, can not under the distinguished and admirable effect of high pressure at both ends after scraper plate is removed
It is disconnected to rest on the blade of scraper plate, and gradually move and gather intermediate region, and bidirectional stress extruding gradually forms cottonseed cake, stiffly glues
Being attached between the scraper plate edge of a knife and fiber roller cannot in time be blown off by the requirement that people are expected to set, it is therefore necessary to periodically be shut down
Otherwise artificial manual cleanup again can have an impact sliver, directly affect the carded sliver and yarn qualities, and shutdown clear operation is cumbersome,
It is big to clear up labor intensity, influences production efficiency, that severeer, which is operating personnel, will enter cleaning in machine, and there are certain safety
Hidden danger, the high failure rate of complicated rubbing board close mechanism, problem of high cost are still very prominent.
Applicant by studying and testing winding fibre web on a kind of cleaning carding machine fiber roller of utility model repeatedly
Device.It eliminates original rubbing board and is closed control mechanism, can clear up and wind fibre web on carding machine fiber roller and prevent
Pollution of the impurity fiber to the carded sliver ensures card sliver quality, is cleared up without manual stoppage, and production efficiency is high, eliminates manual stoppage
Security risk present in scale removal process.
Utility model content：
Thoroughly to solve the fiber winding of the upper fibre web roller of carding machine comb, ensures the quality for generating cotton again, prevent impurity
Pollution of the fiber to the carded sliver, applicant twine by studying and testing repeatedly on a kind of cleaning carding machine fibre web roller of utility model
Around the device of fibre web.
The technical solution adopted in the utility model is as follows：
It is a kind of to clear up on carding machine fibre web roller the device for winding fibre web, it is characterized in that：Including doffer, upper blade, under scrape
Knife, lower fibre web roller, pattern doffing roller, air blowing supporting plate, negative pressure straw, includes knife fixed link, solenoid directional control valve, electricity at upper fibre web roller
Device, high-pressure air source and air inlet pipe are controlled, upper blade, which is fixed on, to be included in knife fixed link, the edge of a knife of upper blade and upper fibre web roller phase
It cuts, lower coating blade, which is fixed on, to be included in knife fixed link, and the edge of a knife of lower coating blade and lower fibre web roller are tangent, and air blowing supporting plate is extruded aluminium section
The upper surface of part, air blowing supporting plate is smooth plane, and air blowing supporting plate is arranged in the lower section of pattern doffing roller, the upper surface of air blowing supporting plate
Corresponding with pattern doffing roller, the upper surface and pattern doffing roller point of contact and upper fibre web roller and lower fibre web roller point of contact of air blowing supporting plate are total
Line, it can play bearing and guiding role to fiber web layer during fiber web layer transmits, and avoid falling because of gravity, left end arc
Face fibre web roller downwards, right side is corresponding with doffer, and upper surface is circular arc with right side junction, corresponds to doffer and stripping
The both ends of the junction of cotton roller, air blowing supporting plate are fixed on by fastener on the wallboard at both ends, are scraped on air blowing supporting plate to staying
The contact position of knife and lower fibre web roller is equipped with blowing groove in an axial direction, and all blowing grooves are communicated with total air flue, and high-pressure air source is through electricity
Magnetic reversal valve, air inlet pipe are communicated with total air flue.
Further, the blowing groove is a shaped opening.
Further, 0.3~3 millimeter of the mouth width of described shaped opening.
Further, the blowing groove is to be spaced apart parallel slotted hole.
Further, the aperture of the slot is 2~3 millimeters.
Further, main airway and gas-distributing channel, gas-distributing channel and main airway phase are equipped in knife fixed link in including for fixed lower coating blade
Logical, gas-distributing channel parallel interval is distributed, and has 15~75 degree of angle, main airway and air inlet pipe phase with the axis of fibre web roller
It is logical.
Further, main airway and gas-distributing channel, gas-distributing channel and main airway phase are equipped in knife fixed link in including for fixed upper blade
Logical, gas-distributing channel parallel interval is distributed, and has 15~75 degree of angle, main airway and air inlet pipe phase with the axis of fibre web roller
It is logical.
Further, angle is 15~20 degree between gas-distributing channel and the axis of fibre web roller.
Further, angle is 15.5 degree between gas-distributing channel and the axis of fibre web roller.
Further, the sectional dimension of the inlet end of gas-distributing channel is more than the sectional dimension of outlet side.
Further, high-pressure air source is supplied through solenoid directional control valve and air inlet pipe interval.
The course of work of the utility model is as follows：
Pattern doffing roller separates the uniform fiber web layer of thickness from doffer's needle cylinder surface, fiber web layer through pattern doffing roller and
It is transmitted to air blowing pallets level between fibre web roller and lower fibre web roller, during the work time the edge of a knife of upper blade and upper fibre
Enlist the services of draw it is tangent, root out the staple fiber got off and siphoned away upwards by the negative pressure gas flow that negative pressure straw generates in negative pressure air flue, under scrape
The edge of a knife of knife and lower fibre web roller are tangent, root out the staple fiber got off and are axially spaced to be equipped with blowing groove from air blowing supporting plate upper edge
Middle ejection high pressure draught, which blows off, directly to be siphoned away by dirt catcher, can thus be thoroughly removed and be twined on fibre web roller and lower fibre web roller
Around fibre web, blocked by lower coating blade and lower fibre web roller due to removing blowing mouth of the shovel from the winding fiber to get off, from lower fibre
Enlist the services of stretch blow from impurity fiber will not to the carded sliver generate pollution, shoveled from upper fibre web roller from impurity fiber by negative pressure straw
It absorbs, will not equally pollute the carded sliver, to ensure the quality of the carded sliver from source.Since upper blade and lower coating blade are all distinguished always
It is contacted with the outer round surface of upper fibre web roller and lower fibre web roller, moves fibre web roller without de- when removing winding fiber, therefore
Original complicated driving mechanism is saved, every 1000 yuan of carding machine escapable cost is more not required to manual stoppage's cleaning, and day is effective
Production time can increase by 1 hour, 4.3% or more day production capacity raising, while eliminating and pacifying present in manual stoppage's scale removal process
Full hidden danger.
If being equipped with main airway and gas-distributing channel on including knife fixed link, gas-distributing channel is communicated with main airway, gas-distributing channel parallel interval
It is distributed, and has 15~75 degree of angle with the axis of fibre web roller, main airway is communicated with air inlet pipe, can will thus be rooted out down
Winding fiber blow off to side along the axis direction of fibre web roller, can preferably remove winding fiber and more effectively
Eliminate pollution of the impurity fiber to the carded sliver.Angle between gas-distributing channel and the axis of fibre web roller is set as 15~20 degree, is blown off miscellaneous
The effect of matter fiber is more preferable.
Description of the drawings：
Fig. 1 is the structural schematic diagram of existing carding machine；
Fig. 2 is the structural schematic diagram of the utility model；
Fig. 3 is the structural schematic diagram (end view) of air blowing supporting plate；
Fig. 4 is A-A sectional views in Fig. 3；
Fig. 5 is to include mounting structure schematic diagram between knife fixed link, lower coating blade and lower fibre web roller；
Fig. 6 is B-B sectional views in Fig. 5；
1- doffers；2- upper blades；3- lower coating blades；The upper fibre web rollers of 4-；Fibre web roller under 5-；6- pattern doffing rollers；7- blows
Supporting plate；8- negative pressure straws；9- includes knife fixed link；10- solenoid directional control valves；11- electric control gears；12- high-pressure air sources；13- air inlet pipe；
14- dust filtering interfaces；The upper surfaces 71-；72- left end cambered surfaces；The right sides 73-；74- blowing grooves；The total air flues of 75-；91- main airways；
92- gas-distributing channels；93- includes knife briquetting.
Specific implementation mode：
In order to allow those skilled in the art to more fully understand the utility model design scheme, and make the utility model
Above objects, features, and advantages can be more obvious and easy to understand, with reference to embodiment and the present embodiment attached drawing to this practicality newly
Type is described in further detail.
Embodiment 1：It is a kind of cleaning carding machine fibre web roller on wind fibre web device, as shown in Fig. 2, it include doffer 1,
Upper blade 2, lower coating blade 3, upper fibre web roller 4, lower fibre web roller 5, pattern doffing roller 6, air blowing supporting plate 7, negative pressure straw 8, to include knife solid
Fixed pole 9, solenoid directional control valve 10, electric control gear 11, high-pressure air source 12 and air inlet pipe 13, upper blade 2 is by including knife briquetting 93 and tight
Firmware, which is fixed on, to be included in knife fixed link 9, and the edge of a knife of upper blade 2 and upper fibre web roller 4 are tangent, and lower coating blade 3 is by including knife briquetting 93
It is fixed on and is included in knife fixed link 9 with fastener, the edge of a knife of lower coating blade 3 and lower fibre web roller 5 are tangent, and air blowing supporting plate 7 is extruded aluminium
The upper surface 71 of profile piece, air blowing supporting plate 7 is smooth plane, and air blowing supporting plate 7 is arranged in the lower section of pattern doffing roller 6, support of blowing
The upper surface 71 of plate 7 is corresponding with pattern doffing roller 6, upper surface 71 and 6 point of contact of pattern doffing roller and upper and lower fibre web sieve of air blowing supporting plate 7
The point of contact of drawing is conllinear, it can play bearing and guiding role to fiber web layer during fiber web layer transmits, and avoid due to gravity
It falls, the fibre web roller 5 downwards of left end cambered surface 72, right side 73 is corresponding with doffer 1, and upper surface 71 is combined with right side 73
Place is circular arc, corresponds to the junction of doffer 1 and pattern doffing roller 6, the both ends of air blowing supporting plate 7 are fixed on both ends by fastener
On wallboard, it is equipped with blowing groove 74 axially spacedly to the contact position of stay scraper 3 and lower fibre web roller 5 on air blowing supporting plate 7,
All blowing grooves 74 are communicated with total air flue 75, and the blowing groove 74 is to be spaced apart parallel slotted hole, and the aperture of the slot is 2
~3 millimeters, high-pressure air source 12 is communicated through solenoid directional control valve 11, air inlet pipe 13 with total air flue 75.
As special case in upper example, the blowing groove 74 can be designed and be open into strips, form air knife, described shaped opening
0.3~3 millimeter of mouth width.
Embodiment 2：On the basis of embodiment 1,91 He of main airway is equipped in knife fixed link 9 in including for fixed lower coating blade 3
Gas-distributing channel 92, gas-distributing channel 92 are communicated with main airway 91, the distribution of 92 parallel interval of gas-distributing channel, and have 20 with the axis of fibre web roller
The angle of degree, main airway 91 are communicated with air inlet pipe 13, and the sectional dimension of the inlet end of gas-distributing channel 92 is more than the section ruler of outlet side
It is very little.
Embodiment 3：On the basis of embodiment 2,91 He of main airway is equipped in knife fixed link 9 in including for fixed upper blade 2
Gas-distributing channel 92, gas-distributing channel 92 are communicated with main airway 91, the distribution of 92 parallel interval of gas-distributing channel, and have 20 with the axis of fibre web roller
The angle of degree, main airway 91 are communicated with air inlet pipe 13, and the sectional dimension of the inlet end of gas-distributing channel 92 is more than the section ruler of outlet side
It is very little.
The course of work of embodiment 1 is as follows：
Pattern doffing roller 6 separates the uniform fiber web layer of thickness from 1 needle cylinder surface of doffer, and fiber web layer is through pattern doffing roller
6 and air blowing supporting plate 7 be flatly transmitted between fibre web roller 4 and lower fibre web roller 5, the knife of upper blade 2 during the work time
Mouth is tangent with upper fibre web roller 4, and it is upward to root out the negative pressure gas flow that the staple fiber got off is generated in negative pressure air flue by negative pressure straw 8
Siphon away, the edge of a knife of lower coating blade 3 and lower fibre web roller 5 are tangent, root out the staple fiber got off by from air blowing supporting plate 7 in an axial direction between
It is equipped with ejection high pressure draught in blowing groove 74 every ground and is conveyed to dirt catcher through dust filtering interface 14, can thus thoroughly remove fibre web
Fibre web is wound on roller 4 and lower fibre web roller 5, is shoveled from the blowing mouth for winding fiber to get off by lower coating blade 3 under due to removing
Fibre web roller 5 blocks, therefore the impurity fiber to blow off from lower fibre web roller will not generate pollution to the carded sliver, from upper fibre web roller 4
On shovel from impurity fiber absorbed by negative pressure straw 8, will not equally pollute the carded sliver, to from source ensure the carded sliver quality.
Since upper blade 2 and lower coating blade 3 are all contacted with the outer round surface of upper fibre web roller 4 and lower fibre web roller 5 respectively always, clear
Fibre web roller is moved without de- when except winding fiber, therefore saves original complicated driving mechanism, every carding machine escapable cost
1000 yuan, be more not required to manual stoppage cleaning, day effective production time can increase by 1 hour, day production capacity improve 4.3% or more, simultaneously
Eliminate security risk present in manual stoppage's scale removal process.
The course of work of embodiment 2 and 3：On the basis of embodiment 1, due to being equipped with main airway on including knife fixed link 9
91 and gas-distributing channel 92, gas-distributing channel 92 communicated with main airway 91, the distribution of 92 parallel interval of gas-distributing channel and is deposited with the axis of fibre web roller
There are 15~75 degree of angle, main airway 91 to be communicated with air inlet pipe 13, the winding fiber under capable of thus rooting out is along fibre web roller
Axis direction blow off to side, can preferably remove winding fiber and more effectively eliminate impurity fiber to the carded sliver
Pollution.
There are many embodiment of the utility model, do not enumerate one by one herein, as long as utilizing the removing principle of the utility model
Etc. replace other schemes of functions both be within the protection scope of the present invention.
Claims (10)
1. the device of fibre web is wound on a kind of cleaning carding machine fibre web roller, it is characterized in that：Including doffer (1), upper blade (2),
Lower coating blade (3), lower fibre web roller (5), pattern doffing roller (6), air blowing supporting plate (7), negative pressure straw (8), includes upper fibre web roller (4)
Knife fixed link (9), solenoid directional control valve (10), electric control gear (11), high-pressure air source (12) and air inlet pipe (13), upper blade (2) are solid
It is scheduled on and includes in knife fixed link (9), the edge of a knife of upper blade (2) and upper fibre web roller (4) are tangent, and lower coating blade (3) is fixed on that include knife solid
In fixed pole (9), the edge of a knife of lower coating blade (3) and lower fibre web roller (5) are tangent, and air blowing supporting plate (7) is extruded aluminium section part, support of blowing
The upper surface (71) of plate (7) is smooth plane, and air blowing supporting plate (7) is arranged in the lower section of pattern doffing roller (6), air blowing supporting plate (7)
Upper surface (71) it is corresponding with pattern doffing roller (6), the upper surface (71) of air blowing supporting plate (7) and pattern doffing roller (6) point of contact and upper fibre
It enlists the services of and draws (4) and lower fibre web roller (5) point of contact conllinear, it can play fiber web layer bearing and lead during fiber web layer transmits
It to effect, avoids falling because of gravity, fibre web roller (5), right side (73) are opposite with doffer (1) downwards for left end cambered surface (72)
It answers, upper surface (71) are circular arc with right side (73) junction, correspond to the junction of doffer (1) and pattern doffing roller (6), are blown
The both ends of supporting plate (7) are fixed on by fastener on the wallboard at both ends, to scraper of staying (3) and lower fibre web on air blowing supporting plate (7)
The contact position of roller (5) is equipped with blowing groove (74) in an axial direction, and all blowing grooves (74) communicate with total air flue (75), high-pressure air source
(12) it is communicated with total air flue (75) through solenoid directional control valve (10), air inlet pipe (13).
2. the device that fibre web is wound on carding machine fibre web roller is cleared up according to claim 1, it is characterized in that：The blowing groove
(74) it is a shaped opening, 0.3~3 millimeter of mouth width.
3. the device that fibre web is wound on carding machine fibre web roller is cleared up according to claim 2, it is characterized in that：The strip is opened
0.3~3 millimeter of the mouth width of mouth.
4. the device that fibre web is wound on carding machine fibre web roller is cleared up according to claim 1, it is characterized in that：The blowing groove
(74) it is to be spaced apart parallel slotted hole.
5. the device that fibre web is wound on carding machine fibre web roller is cleared up according to claim 4, it is characterized in that：The slot
Aperture is 2~3 millimeters.
6. the device that fibre web is wound on carding machine fibre web roller is cleared up according to claim 1, it is characterized in that：It is scraped under fixation
The knife fixed link (9) that includes of knife (3) is equipped with main airway (91) and gas-distributing channel (92), and gas-distributing channel (92) is communicated with main airway (91),
Gas-distributing channel (92) parallel interval is distributed, and has 15~75 degree of angle, main airway (91) and air inlet with the axis of fibre web roller
Pipe (13) communicates.
7. the device that fibre web is wound on carding machine fibre web roller is cleared up according to claim 1, it is characterized in that：It is scraped in fixation
The knife fixed link (9) that includes of knife (2) is equipped with main airway (91) and gas-distributing channel (92), and gas-distributing channel (92) is communicated with main airway (91),
Gas-distributing channel (92) parallel interval is distributed, and has 15~75 degree of angle, main airway (91) and air inlet with the axis of fibre web roller
Pipe (13) communicates.
8. the device that fibre web is wound on carding machine fibre web roller is cleared up described according to claim 6 or 7, it is characterized in that：Gas-distributing channel
(92) angle is 15~20 degree between the axis of fibre web roller.
9. the device that fibre web is wound on carding machine fibre web roller is cleared up according to claim 8, it is characterized in that：Gas-distributing channel (92)
Angle is 15.5 degree between the axis of fibre web roller.
10. the device that fibre web is wound on carding machine fibre web roller is cleared up described according to claim 6 or 7, it is characterized in that：Gas-distributing channel
(92) sectional dimension of inlet end is more than the sectional dimension of outlet side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721926624.1U CN207958586U (en) | 2017-12-30 | 2017-12-30 | It is a kind of to clear up on carding machine fibre web roller the device for winding fibre web |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721926624.1U CN207958586U (en) | 2017-12-30 | 2017-12-30 | It is a kind of to clear up on carding machine fibre web roller the device for winding fibre web |
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| Publication Number | Publication Date |
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| CN207958586U true CN207958586U (en) | 2018-10-12 |
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ID=63731678
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| CN201721926624.1U Active CN207958586U (en) | 2017-12-30 | 2017-12-30 | It is a kind of to clear up on carding machine fibre web roller the device for winding fibre web |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108004626A (en) * | 2017-12-30 | 2018-05-08 | 卓郎（常州）纺织机械有限公司 | It is a kind of to clear up on carding machine fibre web roller the device for winding fibre web |
-
2017
- 2017-12-30 CN CN201721926624.1U patent/CN207958586U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108004626A (en) * | 2017-12-30 | 2018-05-08 | 卓郎（常州）纺织机械有限公司 | It is a kind of to clear up on carding machine fibre web roller the device for winding fibre web |
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