CN110127411A - A kind of nonwoven production lap former - Google Patents
A kind of nonwoven production lap former Download PDFInfo
- Publication number
- CN110127411A CN110127411A CN201910399957.0A CN201910399957A CN110127411A CN 110127411 A CN110127411 A CN 110127411A CN 201910399957 A CN201910399957 A CN 201910399957A CN 110127411 A CN110127411 A CN 110127411A
- Authority
- CN
- China
- Prior art keywords
- dust
- tensioning apparatus
- tensioning
- woven fabrics
- roll
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/04—Cleaning by suction, with or without auxiliary action
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/08—Web-winding mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/06—Registering, tensioning, smoothing or guiding webs longitudinally by retarding devices, e.g. acting on web-roll spindle
- B65H23/10—Registering, tensioning, smoothing or guiding webs longitudinally by retarding devices, e.g. acting on web-roll spindle acting on running web
- B65H23/14—Tensioning rollers applying braking forces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/34—Apparatus for taking-out curl from webs
Abstract
The invention discloses a kind of nonwoven production lap formers, relate generally to non-woven fabric production equipment technical field, including processing rack, it processes on the horizontal segment of rack and is provided with driving motor, driving motor end is connected with driving wheel, processing is provided with wind-up roll on rack side, wind-up roll is provided with driven wheel on both ends, it is characterized by: being respectively arranged with the first tensioning apparatus in processing rack, second tensioning apparatus, smooth dust remove device is equipped in the second tensioning apparatus side, construct the diffusion of a relatively closed region limitation dust, finished product nonwoven surface in the outlet of smooth dust remove device forms a stable air cushion, dust is avoided to descend slowly and lightly on finished product non-woven fabrics, the impurity generated in formation process is blown afloat simultaneously, dust is taken away convenient for negative suction system, in the first tensioning apparatus, the effect of second tensioning apparatus The tensioning of non-woven fabrics can be effectively realized down, it is ensured that the continuous production of the winding of non-woven fabrics, it is easy to operate, it improves work efficiency.
Description
Technical field
The invention mainly relates to non-woven fabric production equipment technical field, specifically a kind of nonwoven production lap former.
Background technique
Non-woven fabrics is also known as nonwoven fabric, is to be made of fiber orient or random, is environment-friendly materials of new generation, has anti-
It is damp, ventilative, flexible, light, not combustion-supporting, be easy to decompose, be nontoxic nonirritant, rich in color, cheap, recyclable etc.
Feature.Such as mostly using polypropylene (pp material) pellet is raw material, batches continuous one-step through high-temperature fusion, spinneret, paving guiding principle, hot pressing
It produces, is called cloth because of the appearance and certain performances with cloth.
Non-woven fabrics does not have latitude and longitude, cuts out and sews and is all very convenient, and light easy sizing, deep by manual fan
Like.Because it is a kind of fabric for not needing spinning and weaving and being formed, only textile staple or long filament are determined
To or random alignment, form fibre net structure, then reinforced using the methods of mechanical, hot sticky or chemical.It is not by one
One yarns interwoven is knitted together, but what the method that fiber is directly passed through to physics was bonded together, so, when
When you take the viscous title in your clothes, it finds that, it is the end of a thread that can not taken out one by one.Non-woven cloth breaches traditional spinning
Principle is knitted, and there is the features such as process flow is short, throughput rate is fast, and yield is high, at low cost, purposes is wide, raw material sources are more.
Non-woven fabrics needs to wind non-woven fabrics in process of manufacture, but at present in wrapup procedure, non-woven fabrics
Dust can be generated, it is coiled together with non-woven fabrics, Lapping Quality is influenced, and be easy to happen relaxation, buckling phenomena occur, influenced
The efficiency of production, it is difficult to meet production requirement.
Summary of the invention
In view of the deficiencies in the prior art and defect, the present invention provides a kind of nonwoven production lap formers.
In order to solve the above-mentioned technical problem, the present invention adopts the following technical scheme: a kind of nonwoven production lap former, packet
Processing rack is included, is provided with driving motor on the horizontal segment of the processing rack, the driving motor end is connected with driving wheel
It connects, wind-up roll is provided on the processing rack side, is provided with driven wheel on the wind-up roll both ends, in the processing rack
It is respectively arranged with the first tensioning apparatus, the second tensioning apparatus, smooth dust is equipped in second tensioning apparatus side and removes dress
It sets.
As a further improvement of the present invention, the smooth dust remove device includes top working roll, bottom working roll, entrance
Anti-crease rollers, outlet anti-crease rollers, negative suction system, dust blow device, dust collecting.
As a further improvement of the present invention, the negative suction system includes negative pressure cavity and the setting negative pressure on negative pressure cavity
Hydraulic cylinder.
As a further improvement of the present invention, the dust blow device includes purging beam, nozzle, regulating valve, pipeline, more
Pipeline is vertically set on purging beam in the form of branch, regulating valve is provided on each pipeline, nozzle ground in alignment is
It is even to be arranged at intervals on purging beam.
As a further improvement of the present invention, the dust collecting includes that top plate, the side plate of two sides, top plate are opposite
Telescopic flow guiding plate, top plate one end are contacted with roll dynamic sealing, the top plate contact of the other end and negative pressure cavity；The side plate of two sides
Side plate driving device is installed and can separate or close up along non-woven fabrics width direction under the action of the device；Telescopic flow guiding plate
It is arranged on the bottom surface of negative pressure cavity and can slides on bottom surface stretching or retracts；The extension end of telescopic flow guiding plate and dust purge
The relative position of device is constant and does not influence the direction of purge stream；Side plate, top plate, roll dynamic sealing, telescopic flow guiding
Plate and non-woven fabrics consistently form a dust collection space between top working roll, bottom working roll.
As a further improvement of the present invention, first tensioning apparatus, the tensioning wheel tensioning side in the second tensioning apparatus
To opposite.
As a further improvement of the present invention, first tensioning apparatus, the second tensioning apparatus include leading truck, tensioning
Wheel, tensioning spring.
Compared with prior art, the device have the advantages that are as follows: firstly, pass through negative suction system, dust collection
Device, dust blow device, non-woven fabrics and top working roll, top working roll, inlet anti-crease rollers, outlet anti-crease rollers construction one are opposite
The diffusion of closed region limitation dust；Secondly, being close to export non-woven fabrics upper surface, and go out with smooth dust remove device
In mouth non-woven fabrics traffic direction direction that is substantially parallel, dust blow device is purged along nonwoven surface, in smooth dust
The finished product nonwoven surface of remove device outlet forms a stable air cushion, avoids dust from descending slowly and lightly on finished product non-woven fabrics, simultaneously
The impurity generated in formation process is blown afloat, takes dust away convenient for negative suction system；The negative pressure of negative suction system simultaneously
Chamber is negative pressure state, manufactures loop for purge stream, purge gass flow field is avoided to form turbulent flow under the influence of reflected gas stream, influence
Dust removing effects；Smooth dust disperses in order to prevent, be mounted on roll dynamic sealing on negative suction system and top working roll,
Non-woven fabrics forms a relatively closed space, promotes dust removing effects.During this, control suction strength and tune can also be passed through
The extension elongation of whole telescopic flow guiding plate adjusts airflow direction, controls smooth dust remove device outlet non-woven fabrics surface area
Air-flow trend, by air-flow directed flow by smooth dust remove device outlet non-woven fabrics upper surface dust it is thoroughly clear
It removes, by opposite first tensioning apparatus of tension direction, the second tensioning apparatus, in the first tensioning apparatus, the work of the second tensioning apparatus
With the lower tensioning that can effectively realize non-woven fabrics, it is ensured that the continuous production of the winding of non-woven fabrics, it is easy to operate, improve work
Efficiency.
Detailed description of the invention
The present invention is further illustrated with reference to the accompanying drawings and detailed description:
Fig. 1 is a kind of structural schematic diagram of nonwoven production lap former of the present invention；
Fig. 2 is a kind of dust blow device structural schematic diagram of nonwoven production lap former of the present invention；
Fig. 3 is a kind of negative suction system of nonwoven production lap former of the present invention, dust collecting structural representation
Figure；
In figure: 1 processing rack, 2 driving motors, 3 driving wheels, 4 wind-up rolls, 5 driven wheels, 6 non-woven fabrics, 7 first tensioning dresses
It sets, 8 second tensioning apparatus, 9 leading trucks, 10 tensioning wheels, 11 tensioning springs, 12 smooth dust remove devices, 13 top working rolls, 14
Bottom working roll, 15 inlet anti-crease rollers, 16 outlet anti-crease rollers, 17 negative suction systems, 171 negative pressure cavities, 172 negative pressure hydraulic cylinders, 18
Dust blow device, 181 purging beams, 182 nozzles, 183 regulating valves, 184 pipelines, 19 dust collectings, 191 rolls dynamic are close
Sealing, 192 side plates, 193 top plates, 194 telescopic flow guiding plates.
Specific embodiment
It is right in the following with reference to the drawings and specific embodiments in order to which technical solution of the present invention and beneficial effect are more clearly understood
The present invention is described in further detail, it should be understood that and the specific embodiments described herein are only used for understanding the present invention,
Be not intended to limit the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
Fig. 1 is the structural schematic diagram that a kind of non-woven fabrics 6 of the present invention produces lap former, including processing rack 1, the processing
Driving motor 2 is provided on the horizontal segment of rack 1,2 end of driving motor is connected with driving wheel 3, the processing rack 1
It is provided with wind-up roll 4 on side, is provided with driven wheel 5 on 4 both ends of wind-up roll, is respectively arranged in the processing rack 1
First tensioning apparatus 7, the second tensioning apparatus 8, as a further improvement of the present invention, first tensioning apparatus 7, second are tensioned
10 tension direction of tensioning wheel in device 8 is on the contrary, first tensioning apparatus 7, the second tensioning apparatus 8 include leading truck 9, open
Bearing up pulley 10, tensioning spring 11.Smooth dust remove device 12, the smooth dust are equipped in 8 side of the second tensioning apparatus
Remove device 12 include top working roll 13, bottom working roll 14, inlet anti-crease rollers 15, outlet anti-crease rollers 16, negative suction system 17,
Dust blow device 18, dust collecting 1919.
Fig. 2 is 18 structural schematic diagram of dust blow device that a kind of non-woven fabrics 6 of the present invention produces lap former, the dust
Blow device 18 includes purging beam 181, nozzle 182, regulating valve 183, pipeline 184, and a plurality of pipeline 184 is vertical in the form of branch
Setting is provided with regulating valve 183, the setting of 182 ground in alignment uniform intervals of nozzle on purging beam 181 on each pipeline 184
On purging beam 181.
Fig. 3 is negative suction system 17, the dust collecting 1919 that a kind of non-woven fabrics 6 of the present invention produces lap former
Structural schematic diagram, the negative suction system 17 include negative pressure cavity 171 and setting negative pressure hydraulic cylinder 172, institute on negative pressure cavity 171
State the telescopic flow guiding plate 194 opposite including top plate 193, the side plate 192 of two sides, top plate 193 of dust collecting 1919, top plate
193 one end are contacted with roll dynamic sealing 191, and the other end is contacted with the top plate 193 of negative pressure cavity 171；The side plate 192 of two sides is pacified
Equipped with 192 driving device of side plate and it can separate or close up along 6 width direction of non-woven fabrics under the action of the device；Telescopic flow guiding
Plate 194 is arranged on the bottom surface of negative pressure cavity 171 and can slide on bottom surface stretching or retracts；The stretching of telescopic flow guiding plate 194
It holds constant with the relative position of dust blow device 18 and does not influence the direction of purge stream；Side plate 192, top plate 193, roll are dynamic
State sealing element 191, telescopic flow guiding plate 194 and non-woven fabrics 6, consistently form a powder between top working roll 13, bottom working roll 14
Dirt collection space.
Working principle: firstly, passing through negative suction system 17, dust collecting 1919, dust blow device 18, nonwoven
Cloth 6 and top working roll 13, top working roll 13, inlet anti-crease rollers 15, the relatively closed region limit of the outlet construction of anti-crease rollers 16 one
The diffusion of dust processed；Secondly, being close to export 6 upper surface of non-woven fabrics, and non-woven fabrics 6 is exported with smooth dust remove device 12
In traffic direction direction that is substantially parallel, dust blow device 18 is purged along 6 surface of non-woven fabrics, is removed and is filled in smooth dust
6 surface of finished product non-woven fabrics for setting 12 outlets forms a stable air cushion, and dust is avoided to descend slowly and lightly on finished product non-woven fabrics 6, simultaneously will
The impurity generated in formation process is blown afloat, and takes dust away convenient for negative suction system 17；Negative suction system 17 is negative simultaneously
Pressure chamber 171 is negative pressure state, manufactures loop for purge stream, avoids purge gass flow field from being formed under the influence of reflected gas stream disorderly
Stream, influences dust removing effects；Smooth dust disperses in order to prevent, the roll dynamic sealing being mounted on negative suction system 17
191 form a relatively closed space with top working roll 13, non-woven fabrics 6, promote dust removing effects.During this, it can also pass through
It controls suction strength and adjusts the extension elongation adjustment airflow direction of telescopic flow guiding plate 194, control smooth dust and remove dress
The air-flow trend for setting 12 outlet non-woven fabrics, 6 surface area, goes out smooth dust remove device 12 by the directed flow of air-flow
The dust of 6 upper surface of mouthful non-woven fabrics thoroughly removes, by opposite first tensioning apparatus 7 of tension direction, the second tensioning apparatus 8,
The tensioning of non-woven fabrics 6 can be effectively realized under the action of first tensioning apparatus 7, the second tensioning apparatus 8, it is ensured that non-woven fabrics 6
The continuous production of winding, it is easy to operate, it improves work efficiency.
It is worth noting that, in the description of the present invention, term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
Claims (7)
1. a kind of nonwoven production lap former, including rack is processed, driving electricity is provided on the horizontal segment of the processing rack
Machine, the driving motor end are connected with driving wheel, and wind-up roll, the wind-up roll two are provided on the processing rack side
Driven wheel is provided on end, it is characterised in that: be respectively arranged with the first tensioning apparatus, the second tensioning dress in the processing rack
It sets, is equipped with smooth dust remove device in second tensioning apparatus side.
2. a kind of nonwoven production lap former according to claim 1, it is characterised in that: the smooth dust removes dress
It sets including top working roll, bottom working roll, inlet anti-crease rollers, outlet anti-crease rollers, negative suction system, dust blow device, dust
Collection device.
3. a kind of nonwoven production lap former according to claim 2, it is characterised in that: the negative suction system packet
It includes negative pressure cavity and negative pressure hydraulic cylinder is set on negative pressure cavity.
4. a kind of nonwoven production lap former according to claim 2, it is characterised in that: the dust blow device packet
Purging beam, nozzle, regulating valve, pipeline are included, a plurality of pipeline is vertically set on purging beam in the form of branch, is arranged on each pipeline
There is regulating valve, nozzle is disposed in an evenly spaced relation in alignmently on purging beam.
5. a kind of nonwoven production lap former according to claim 2, it is characterised in that: the dust collecting packet
The opposite telescopic flow guiding plate of top plate, the side plate of two sides, top plate is included, top plate one end is contacted with roll dynamic sealing, the other end
With the top plate contact of negative pressure cavity；The side plate of two sides is equipped with side plate driving device and can be wide along non-woven fabrics under the action of the device
The separation of degree direction is closed up；Telescopic flow guiding plate is arranged on the bottom surface of negative pressure cavity and can slide on bottom surface stretching or retracts；
The extension end of telescopic flow guiding plate and the relative position of dust blow device are constant and do not influence the direction of purge stream；Side plate,
Top plate, roll dynamic sealing, telescopic flow guiding plate and non-woven fabrics consistently form a powder between top working roll, bottom working roll
Dirt collection space.
6. a kind of nonwoven production lap former according to claim 1, it is characterised in that: first tensioning apparatus,
Tensioning wheel tension direction in second tensioning apparatus is opposite.
7. a kind of nonwoven production lap former according to claim 1, it is characterised in that: first tensioning apparatus,
Second tensioning apparatus includes leading truck, tensioning wheel, tensioning spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910399957.0A CN110127411A (en) | 2019-05-14 | 2019-05-14 | A kind of nonwoven production lap former |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910399957.0A CN110127411A (en) | 2019-05-14 | 2019-05-14 | A kind of nonwoven production lap former |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110127411A true CN110127411A (en) | 2019-08-16 |
Family
ID=67573871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910399957.0A Pending CN110127411A (en) | 2019-05-14 | 2019-05-14 | A kind of nonwoven production lap former |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110127411A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111347741A (en) * | 2020-04-14 | 2020-06-30 | 江西威骏科技股份有限公司 | Degradable ecological non-woven fabric with selectable degradation period and production equipment thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102671967A (en) * | 2012-05-04 | 2012-09-19 | 中冶南方工程技术有限公司 | Active air flow field control type five-rack cold rolling tandem rolling panel cleaning device |
| CN102699049A (en) * | 2012-05-04 | 2012-10-03 | 中冶南方工程技术有限公司 | Non-degreased strip steel cleaning and flattening device |
| CN204137990U (en) * | 2014-10-08 | 2015-02-04 | 吴江市天缘纺织有限公司 | A kind of cloth tension structure of loom |
| CN204162151U (en) * | 2014-10-14 | 2015-02-18 | 杭州可悦卫生用品有限公司 | The raw material tightening device of production line of toilet napkin |
| CN205367249U (en) * | 2016-03-10 | 2016-07-06 | 广州三立无纺布有限公司 | Non -woven fabric rolling -up machine |
-
2019
- 2019-05-14 CN CN201910399957.0A patent/CN110127411A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102671967A (en) * | 2012-05-04 | 2012-09-19 | 中冶南方工程技术有限公司 | Active air flow field control type five-rack cold rolling tandem rolling panel cleaning device |
| CN102699049A (en) * | 2012-05-04 | 2012-10-03 | 中冶南方工程技术有限公司 | Non-degreased strip steel cleaning and flattening device |
| CN204137990U (en) * | 2014-10-08 | 2015-02-04 | 吴江市天缘纺织有限公司 | A kind of cloth tension structure of loom |
| CN204162151U (en) * | 2014-10-14 | 2015-02-18 | 杭州可悦卫生用品有限公司 | The raw material tightening device of production line of toilet napkin |
| CN205367249U (en) * | 2016-03-10 | 2016-07-06 | 广州三立无纺布有限公司 | Non -woven fabric rolling -up machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111347741A (en) * | 2020-04-14 | 2020-06-30 | 江西威骏科技股份有限公司 | Degradable ecological non-woven fabric with selectable degradation period and production equipment thereof |
| CN111347741B (en) * | 2020-04-14 | 2021-11-09 | 江西威骏科技股份有限公司 | Degradable ecological non-woven fabric with selectable degradation period and production equipment thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190816 |