CN206219730U - The fibre-opening unit of random web-laying equipment - Google Patents
The fibre-opening unit of random web-laying equipment Download PDFInfo
- Publication number
- CN206219730U CN206219730U CN201621178085.3U CN201621178085U CN206219730U CN 206219730 U CN206219730 U CN 206219730U CN 201621178085 U CN201621178085 U CN 201621178085U CN 206219730 U CN206219730 U CN 206219730U
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- Prior art keywords
- cotton
- plate
- lower curved
- shredding
- cylinder
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- 238000007599 discharging Methods 0.000 claims abstract description 4
- 229920000742 Cotton Polymers 0.000 claims description 21
- 239000002994 raw material Substances 0.000 abstract description 33
- 239000000835 fiber Substances 0.000 abstract description 20
- 230000002411 adverse Effects 0.000 abstract description 4
- 239000000428 dust Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000004745 nonwoven fabric Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
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- Preliminary Treatment Of Fibers (AREA)
Abstract
The utility model is related to a kind of fibre-opening unit of random web-laying equipment, including frame, shredding casing, feed plate, lower curved plate, cotton-supplying roller and cylinder, shredding casing is fixedly mounted in frame, feed plate and lower curved plate are fixedly mounted in shredding casing, cotton-supplying roller and cylinder may be rotatably mounted in shredding casing, shredding cabinet front wall is provided with charging aperture, and shredding casing rear wall is provided with discharging opening；Lower curved plate is in feed plate rear, has gap between lower curved plate front end and feed plate, and the gap between lower curved plate front end and feed plate constitutes separating opening；Cotton-supplying roller is in directly over feed plate, and cylinder is located at the surface of lower curved plate and is in cotton-supplying roller rear, and the outer surface of cylinder is provided with multiple spike-tooths.The utility model automatically can separate the raw material group that volume is big, weight is heavy from the fibre bundle obtained after shredding, raw material group can be avoided to adversely affect the quality of on-woven product, and from ensureing the normal operation of random web-laying equipment.
Description
Technical field
The utility model is related to non woven fabric production apparatus, and in particular to a kind of fibre-opening unit of random web-laying equipment.
Background technology
Random web-laying equipment is also referred to as air-flowing type cotton feeder, and in Nonwovens Line, the effect of random web-laying equipment is to original
Material carries out shredding, and the good fiber of shredding is formed into uniform fiber web layer and cotton device is delivered to out, then is conveyed by going out cotton device
To the modular system in rear road（That is on-woven formed product equipment such as needing machine, spun-laced machine or press etc.）It is made on-woven product
Product.
Random web-laying equipment mainly includes fibre-opening unit, dust cage device and goes out cotton device.Wherein, fibre-opening unit be mainly used in by
The raw material of feeding（Such as woven fabric leftover pieces, waste and old clothing）Fully hit, tear to complete shredding, then shredding is obtained
The fiber place of being delivered to dust cage device in its rear on.In actual production process, most raw material is fully hit
Shredding and form fiber fines beam, and the raw material that fraction does not obtain fully hitting can be formed, and volume is big, weight weight raw material group.
The fibre-opening unit of existing random web-laying equipment mostly cannot these volumes are big, weight weight the fibre that is obtained from after shredding of raw material group
Separated in dimension beam, these raw material groups are mingled in fibre bundle, cause random web-laying equipment to be difficult to form uniform fiber web layer,
The quality of on-woven product can be adversely affected, and easily block other devices, influence the normal fortune of random web-laying equipment
OK.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of fibre-opening unit of random web-laying equipment, this shredding dress
Put automatically can separate the raw material group that volume is big, weight is heavy from the fibre bundle obtained after shredding, can avoid raw material group
Quality to on-woven product is adversely affected, and ensures the normal operation of random web-laying equipment.The technical scheme of use is as follows：
A kind of fibre-opening unit of random web-laying equipment, it is characterised in that including frame, shredding casing, feed plate, lower curved plate, give
Cotton roller and cylinder, shredding casing are fixedly mounted in frame, and feed plate and lower curved plate are fixedly mounted in shredding casing, to cotton
Roller and cylinder may be rotatably mounted in shredding casing, and shredding cabinet front wall is provided with charging aperture, on shredding casing rear wall
It is provided with discharging opening；Lower curved plate is in feed plate rear, between lower curved plate front end and feed plate have gap, lower curved plate front end with give
Gap between cotton plate constitutes separating opening；Cotton-supplying roller is in directly over feed plate, and frame is provided with can drive cotton-supplying roller to rotate
The first motor；Cylinder is located at the surface of lower curved plate and is in cotton-supplying roller rear, and frame is provided with can drive cylinder
The second motor for rotating；The outer surface of cylinder is provided with multiple spike-tooths.
Generally, the rear of above-mentioned fibre-opening unit is provided with dust cage device.Above-mentioned first motor, the second motor can be adopted
Use servomotor.Gap between above-mentioned cotton-supplying roller and feed plate constitutes feedstock transportation passage.Between above-mentioned cylinder and lower curved plate
Gap constitute the cotton-conveying pipe that passes through for fiber fines beam.When above-mentioned fibre-opening unit works, the first motor is driven to cotton
Roller is rotated, and raw material is moved in feedstock transportation passage under the drive of cotton-supplying roller from A-P, meanwhile, cotton-supplying roller and feed plate are common
Clamping action is played with to raw material；Second motor drives cylinder rotation, by each spike-tooth on cylinder to from feedstock transportation
The raw material that passage rear end is stretched out carries out strike and tears, and now most of fibrous raw material obtains fully strike and forms fiber fines beam,
The raw material that fraction does not obtain fully hitting then forms the raw material group that volume is big, weight is heavy；Subsequent cylinder drives fiber fines beam
And the arc plate movement downwardly together of raw material group, wherein, fiber fines beam enters cotton-conveying pipe under the drive of cylinder and leads in cotton transport
Road is continued to move to, and is discharged and is reached on dust cage device from cotton-conveying pipe rear end, and the raw material group that volume is big, weight is heavy is touching
During lower curved plate front end, stopped by lower curved plate front end and dropped from separating opening.
In preferred scheme, the thickness of above-mentioned lower curved plate leading section is extremely preceding tapered into from rear.So, be conducive to volume it is big,
The raw material group of weight weight separates with fiber fines beam.
In preferred scheme, the fibre-opening unit of said flow lapper also includes gear cotton plate, and the upper end for keeping off cotton plate is given with described
The rear end of cotton plate is hinged.The position of cotton plate can be kept off by adjusting to adjust the size of separating opening, to adapt to different size of raw material
Group.
In preferred scheme, the fibre-opening unit of said flow lapper also includes also including that noil reclaims curtain that noil reclaims curtain
The underface of the separating opening is in, noil reclaims curtain includes drive roll, driven voller and conveyer belt, drive roll and driven voller
It is rotatably installed in the frame, drive roll and driven voller are common by conveying belt tension, and frame is provided with can drive drive roll
The 3rd motor for rotating.Generally, above-mentioned 3rd motor can use servomotor.Noil reclaims curtain and is mainly used in passing through
The raw material group that separating opening falls down reclaims, and sending back to carries out shredding again on feed plate, so as to improve the utilization rate of raw material.
Multiple spike-tooths on above-mentioned cylinder outer surface are divided into multiple rows of, this multiple rows of spike-tooth along the circumferentially distributed of cylinder, per nail
Tooth includes the spike-tooth that multiple axial directions along cylinder are arranged in order.
Compared with prior art, the utility model automatically can obtain the raw material group that volume is big, weight is heavy from after shredding
Fibre bundle in separate, raw material group can be avoided to adversely affect the quality of on-woven product, and from ensureing air lay
The normal operation of machine.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model preferred embodiment.
Specific embodiment
As shown in figure 1, the fibre-opening unit of this random web-laying equipment includes frame 1, shredding casing 2, feed plate 3, lower curved plate
4th, cotton-supplying roller 5, cylinder 6 and gear cotton plate 7, shredding casing 2 is fixedly mounted in frame 1, and feed plate 3 and lower curved plate 4 fix peace
In shredding casing 2, cotton-supplying roller 5 and cylinder 6 may be rotatably mounted in shredding casing 2, and the front side wall of shredding casing 2 is provided with
Charging aperture 21, the rear wall of shredding casing 2 is provided with discharging opening 22；The upper end of gear cotton plate 7 is hinged with the rear end of feed plate 3；At lower curved plate 4
At the rear of feed plate 3, the thickness of the leading section of lower curved plate 4 has from rear to preceding tapering between the front end of lower curved plate 4 and feed plate 3
There is gap, the gap between the front end of lower curved plate 4 and feed plate 3 constitutes separating opening 8；Cotton-supplying roller 5 is in directly over feed plate 3, machine
Frame 1 is provided with the first motor that cotton-supplying roller 5 can be driven to rotate；Cylinder 6 is located at the surface of lower curved plate 4 and is in cotton
The rear of roller 5, frame 1 is provided with the second motor that cylinder 6 can be driven to rotate；The outer surface of cylinder 6 is provided with multiple nails
Tooth 61.In the present embodiment, the multiple spike-tooths 61 on the outer surface of cylinder 6 are divided into multiple rows of, this multiple rows of spike-tooth 61 along cylinder 6 circumference
Distribution, the spike-tooth 61 that multiple axial directions along cylinder 6 are arranged in order is included per nail tooth 61.
The fibre-opening unit of said flow lapper also includes that noil reclaims curtain 9, and noil reclaims curtain 9 and is being in separating opening 8 just
Lower section, noil reclaims curtain 9 includes drive roll 91, driven voller 92 and conveyer belt 93, drive roll 91 and the rotatable peace of driven voller 92
In frame 1, be tensioned for conveyer belt 93 jointly by drive roll 91 and driven voller 92, and frame 1 is provided with can drive drive roll 91
The 3rd motor for rotating.
Above-mentioned first motor, the second motor and the 3rd motor use servomotor.Cotton-supplying roller 5 with give
Gap between cotton plate 3 constitutes feedstock transportation passage 10；Gap between cylinder 6 and lower curved plate 4 constitutes and leads to for fiber fines beam
The cotton-conveying pipe 11 crossed.The rear of above-mentioned fibre-opening unit is provided with dust cage device 12.
The operation principle of the brief description once fibre-opening unit of this random web-laying equipment：
First motor drive cotton-supplying roller 5 rotate, raw material under the drive of cotton-supplying roller 5 in feedstock transportation passage 10 from
A-P is moved, meanwhile, cotton-supplying roller 5 and feed plate 3 play clamping action to raw material jointly；Second motor drives cylinder 6
Rotation, carries out strike and tears, now greatly by the 61 pairs of raw materials stretched out from the rear end of feedstock transportation passage 10 of each spike-tooth on cylinder 6
Few fibers raw material obtains fully strike and forms fiber fines beam, and the raw material that fraction does not obtain fully hitting then forms volume
Greatly, the raw material group of weight weight；Subsequent cylinder 6 drives fiber fines beam and raw material group, and arc plate 4 is moved downwardly together, wherein, it is tiny
Fibre bundle enters cotton-conveying pipe 11 under the drive of cylinder 6 and is continued to move in cotton-conveying pipe 11, from the rear end of cotton-conveying pipe 11 row
Go out and reach on dust cage device 12, and volume is big, weight weight raw material is rolled into a ball when 4 front end of lower curved plate is touched, before lower curved plate 4
End resistance is kept off and is dropped from separating opening 8；3rd motor drives drive roll 91 and driven voller 92 to rotate, will be through by conveyer belt 93
The raw material group that separating opening 8 falls down reclaims, and sending back to carries out shredding again on feed plate 3.
The utility model is not limited to above-mentioned specific embodiment, it is every according to technical spirit of the present utility model to
Any simple modification, equivalent variations and modification that upper embodiment is made, all fall within the protection domain of technical solutions of the utility model
It is interior.
Claims (4)
1. a kind of fibre-opening unit of random web-laying equipment, it is characterised in that including frame, shredding casing, feed plate, lower curved plate, to cotton
Roller and cylinder, shredding casing are fixedly mounted in frame, and feed plate and lower curved plate are fixedly mounted in shredding casing, cotton-supplying roller
Be may be rotatably mounted at cylinder in shredding casing, shredding cabinet front wall is provided with charging aperture, is set on shredding casing rear wall
There is discharging opening；Lower curved plate is in feed plate rear, between lower curved plate front end and feed plate have gap, lower curved plate front end with give cotton
Gap between plate constitutes separating opening；Cotton-supplying roller is in directly over feed plate, and frame is provided with can drive what cotton-supplying roller rotated
First motor；Cylinder is located at the surface of lower curved plate and is in cotton-supplying roller rear, and frame is provided with can drive cylinder to turn
The second dynamic motor；The outer surface of cylinder is provided with multiple spike-tooths.
2. the fibre-opening unit of random web-laying equipment according to claim 1, it is characterised in that：The thickness of the lower curved plate leading section
Degree is extremely preceding tapered into from rear.
3. the fibre-opening unit of random web-laying equipment according to claim 1, it is characterised in that：The shredding of the random web-laying equipment
Device also includes gear cotton plate, and the upper end for keeping off cotton plate is hinged with the rear end of the feed plate.
4. the fibre-opening unit of the random web-laying equipment according to claim any one of 1-3, it is characterised in that：The air lay
The fibre-opening unit of machine also includes also including that noil reclaims curtain that noil reclaims the underface that curtain is in the separating opening, and noil is reclaimed
Curtain includes drive roll, driven voller and conveyer belt, and drive roll and driven voller may be rotatably mounted in the frame, drive roll and from
Dynamic roller is common by conveying belt tension, and frame is provided with the 3rd motor that drive roll can be driven to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621178085.3U CN206219730U (en) | 2016-11-03 | 2016-11-03 | The fibre-opening unit of random web-laying equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621178085.3U CN206219730U (en) | 2016-11-03 | 2016-11-03 | The fibre-opening unit of random web-laying equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206219730U true CN206219730U (en) | 2017-06-06 |
Family
ID=58788788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621178085.3U Active CN206219730U (en) | 2016-11-03 | 2016-11-03 | The fibre-opening unit of random web-laying equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206219730U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108754875A (en) * | 2018-08-28 | 2018-11-06 | 仪征市佳禾机械有限公司 | Wide spectrum random web-laying equipment |
-
2016
- 2016-11-03 CN CN201621178085.3U patent/CN206219730U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108754875A (en) * | 2018-08-28 | 2018-11-06 | 仪征市佳禾机械有限公司 | Wide spectrum random web-laying equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 515000, northeast of Xing'an Road and Haihe Road, Wanji Industrial Zone, Longhu District, Shantou City, Guangdong Province Patentee after: Guangdong Sanhui Nonwoven Technology Co.,Ltd. Address before: 515041 Northeast side of Xing'an Road and Haihe Road, Wanji Industrial Zone, Longhu District, Shantou City, Guangdong Province Patentee before: SHANTOU SANFAI NONWOVEN MACHINERY FACTORY, LTD. |
|
| CP03 | Change of name, title or address |