CN208452340U - A kind of Polywoven Bag yarn drawing device - Google Patents
A kind of Polywoven Bag yarn drawing device Download PDFInfo
- Publication number
- CN208452340U CN208452340U CN201820616038.5U CN201820616038U CN208452340U CN 208452340 U CN208452340 U CN 208452340U CN 201820616038 U CN201820616038 U CN 201820616038U CN 208452340 U CN208452340 U CN 208452340U
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- CN
- China
- Prior art keywords
- deflector roll
- diaphragm
- cutter
- drying unit
- deflector
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to Polywoven Bag yarn drawing devices.First deflector roll is arranged more than liquid level the device, when diaphragm passes through the first deflector roll, first deflector roll can play certain scraping squeezing action to diaphragm and remove the droplet of diaphragm upper surface, when diaphragm passes through the second deflector roll, second deflector roll can remove the droplet of diaphragm lower surface, so that diaphragm band water is less, facilitate subsequent drying and winding, the humidity that diaphragm enters subsequent handling is reduced simultaneously, avoids the corrosion to equipment；Provided with tightening device, the structure with radian also is set by the second deflector roll simultaneously, when diaphragm passes through the second deflector roll and tightening device, arc convex struts diaphragm from centre to two sides, the fold formed on diaphragm by pulling force effect is eliminated, ensure that the flatness of diaphragm.Polywoven Bag yarn drawing device provided by the utility model, the flat filament cutting produced is more uniform, and the appearance and toughness height for the flat filament produced are preferable.
Description
Technical field
The utility model relates to the woven bag plant-scale equipments, and in particular to a kind of Polywoven Bag yarn drawing device.
Background technique
Polywoven Bag mainly pass through plastic grain by melting after be film-made by double screw extruder after, water cooled formation
Flat filament is made in diaphragm, diaphragm after cutting, after woven bag is fabricated to by circular loom.Applicant has found when in use, existing
Yarn drawing device often have the following problems: (1) many droplets can be remained after diaphragm is water cooled when water outlet, on diaphragm,
The presence of droplet will affect subsequent drying and winding, while can also corrode the follow up device such as cutter；(2) diaphragm is from extruder
To during cutter, the deflector roll needs at extruder are corresponding with cutter very precisely, otherwise may occur in which that diaphragm swings
The case where, so as to cause diaphragm out-of-flatness, the flat filament obtained after chopping is uneven；(3) flat filament cut is dried often over primary
Dry, the intensity of plastic wire is not high.
Utility model content
In view of the above-mentioned problems, the purpose of this utility model is to provide a kind of new Polywoven Bag yarn drawing device,
The device can reduce humidity when diaphragm enters cutter, and the flat filament cutting produced is more uniform, the flat filament produced
Appearance is preferable.
The utility model is achieved through the following technical solutions above-mentioned technical purpose:
Polywoven Bag yarn drawing device provided by the utility model, including the connected extruder of successively sequence, cold
But the discharge end of pond, cutter, drying unit and winder, the extruder is connect with die head, which is characterized in that die head setting
Cooling pond top at the horizontal plane 5-10cm of cooling pond, the inside of cooling pond is additionally provided with the first deflector roll,
One deflector roll is located at is provided with the second deflector roll above the horizontal plane, above cooling pond, and the second deflector roll is arranged in a staggered manner with the first deflector roll,
Second deflector roll includes segmental arc and the difference in height positioned at smooth section of segmental arc both ends, between the highest point of segmental arc and smooth section
For 2-5cm；It is disposed between second deflector roll and cutter and stretches device, at least one third deflector roll and the 4th deflector roll,
It includes segmental arc and positioned at smooth section of segmental arc both ends, third deflector roll and the 4th deflector roll that stretch device, which be laminated structure the upper end,
Height be below the height of the second deflector roll, stretch device jack up upwards the second deflector roll and close to stretch device third deflector roll it
Between diaphragm, the 4th deflector roll close to cutter be arranged；Cutter is fixed on a cutter deflector roll, and the other side of cutter deflector roll is set
Be equipped with second the 4th deflector roll, two the 4th deflector rolls are symmetrical arranged, cutter with by cutter deflector roll and second the 4th deflector roll it
Between diaphragm α at an angle, wherein α be acute angle；It is provided at least two third deflector rolls between cutter and drying unit, dries
At least one third deflector roll is provided between equipment for drying and winder.
Preferably, the second deflector roll is fixed on the ground by two root posts, is removably provided between two root posts solid
Fixed pole, fixed link in "" shape structure, pillar is provided with above fixed link, and the second deflector roll is fixed on fixed link by pillar
On.
Preferably, column is in structural I-beam, and the two sides of fixed link are detachably mounted on column by bolt.
Preferably, drying unit includes pedestal, and the arc cap being made of metal material is fixed on pedestal,
Multiple groups heater is provided between pedestal and housing.
Preferably, drying unit includes the first drying unit and the second drying unit, and the first drying unit and second are dried
At least one third deflector roll is provided between device.
Polywoven Bag yarn drawing device provided by the utility model has following advantageous effects:
(1) the first deflector roll is arranged more than liquid level for we, and when diaphragm passes through the first deflector roll, the first deflector roll can play diaphragm
The droplet of diaphragm upper surface is removed to certain scraping squeezing action, when diaphragm passes through the second deflector roll, the second deflector roll can be by film
The droplet of piece lower surface removes, so that diaphragm band water is less, facilitates subsequent drying and winding, while reducing diaphragm entrance
The humidity of subsequent handling avoids the corrosion to equipment；
(2) it is provided with tightening device, while also setting the structure with radian for the second deflector roll, when diaphragm passes through second
When deflector roll and tightening device, arc convex struts diaphragm from centre to two sides, eliminates the pleat formed on diaphragm by pulling force effect
Wrinkle, ensure that the flatness of diaphragm.
(3) it have passed through drying twice, dry mainly play drying functions for the first time, second of drying has certain sizing
Effect, the product toughness produced are high.
Polywoven Bag yarn drawing device provided by the utility model, the flat filament cutting produced is more uniform, raw
The appearance and toughness height of the flat filament of output are preferable.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the fixed structure schematic diagram of the second deflector roll in Fig. 1；
Fig. 3 is the enlarged structure schematic diagram in the portion A in Fig. 1；
1 extruder, 2 die heads, 3 cooling ponds, 4 first deflector rolls, 5 second deflector rolls, 6 stretch device, 7 in figure
Three deflector rolls, 8 cutter deflector rolls, 9 the 4th deflector rolls, 10 first drying units, 11 second drying units, 12 columns, 13 are fixed
Bar, 14 pillars, 15 bolts, 51 segmental arcs, 52 smooth sections, 81 cutters.
Specific embodiment
It is right with reference to the accompanying drawings and detailed description in order to which the structure and principle of the utility model is more clearly understood
The utility model is described in detail:
As shown in Figure 1, a kind of Polywoven Bag yarn drawing device, including the connected extruder 1 of successively sequence, cooling water
The discharge end of pond 3, cutter 81, drying unit and winder, extruder 1 is connect with die head 2, and cooling pond 3 is arranged in die head 2
Top at the horizontal plane 5-10cm of cooling pond, wherein it is excellent with 8cm be it is best, the inside of cooling pond 3 is additionally provided with first
Deflector roll 4, the first deflector roll 4 are located above the horizontal plane, and the top of cooling pond 3 is provided with the second deflector roll 5, the second deflector roll 5 and first
Deflector roll 4 is arranged in a staggered manner, and the second deflector roll includes that segmental arc 51 and the smooth section of 52(positioned at 51 both ends of segmental arc specifically refer to figure
2), wherein segmental arc 51 and smooth section 52 are an overall structure, and the difference in height between the highest point of segmental arc and smooth section is
2-5cm, wherein it is excellent with 3cm be it is best, can also specifically sketch to be provided with arc convex among the second deflector roll；Second deflector roll
It is disposed between 5 and cutter 81 and stretches device 6, at least one third deflector roll 7 and the 4th deflector roll 9, stretching device 6 is
Laminated structure the upper end includes segmental arc 51 and positioned at smooth section 52 of segmental arc both ends, namely stretches the top of device main view
Edge trend move towards that trend is identical with the edge of the top of the main view of the second deflector roll, the height of third deflector roll 7 and the 4th deflector roll 9
Degree is below the height of the second deflector roll 5, stretches device 6 and jacks up the second deflector roll 5 upwards and close to the third deflector roll 7 for stretching device 6
Between diaphragm stretch two thirds being disposed between device 6 and the 4th deflector roll 9 one on the other in the present embodiment
Deflector roll 7, the 4th deflector roll 9 are arranged close to cutter 81.
In the present invention, cutter 81 is fixed on a cutter deflector roll 8, the other side setting of cutter deflector roll 8
Have second the 4th deflector roll, two the 4th deflector rolls are symmetrical arranged, cutter 81 with by cutter deflector roll 8 and second the 4th deflector roll it
Between diaphragm α at an angle, wherein α is acute angle, wherein the excellent angle with 45 ° be it is best, when sub-wire, cutter is along diaphragm
The direction of movement carries out sub-wire cutting, and there is no crude sides for the flat filament being cut into；It is set between cutter 81 and drying unit 10
At least two third deflector rolls are equipped with, a third deflector roll is provided between drying unit winder, specifically in the present embodiment,
Two pairs of two third deflector rolls one on the other are disposed between cutter 81 and drying unit.
In the present invention, successively pass through the first deflector roll 4 by the diaphragm that die head comes out, the second deflector roll 5, stretch device
6, third deflector roll 7, cutter 81 and drying unit drying, are finally wound by winder again.The diaphragm come out from die head 2 can be
It hangs down under the action of self gravity and is cooled down in cooling pond 3, the first deflector roll is arranged more than liquid level for we, and diaphragm passes through
When the first deflector roll, the first deflector roll can play certain scraping squeezing action to diaphragm and remove the droplet of diaphragm upper surface, diaphragm
When by the second deflector roll, the second deflector roll can remove the droplet of diaphragm lower surface, so that diaphragm band water is less, facilitate below
Drying and winding；The utility model is also provided with tightening device, while also setting the structure with radian for the second deflector roll,
When diaphragm passes through the second deflector roll and tightening device, arc convex struts diaphragm from centre to two sides, eliminates on diaphragm because drawing
Power acts on the fold to be formed, and ensure that the flatness of diaphragm.
As shown in Fig. 2, the second deflector roll 5 is fixed on the ground by two root posts 12, it is dismountable between two root posts 12
Be provided with fixed link 13, fixed link 13 in "" shape structure, the top of fixed link 13 is provided with pillar 14, and the second deflector roll 5 passes through
Pillar 14 is fixed in fixed link 13.
Specifically, column 14 is in structural I-beam, the two sides of fixed link 13 are detachably mounted to column 14 by bolt
On, the second deflector roll of replacement 5 that dismountable structure of column can be convenient, because the second deflector roll 5 is often and with water and certain temperature
Film contact, it is easy to get rusty impaired, once get rusty it is impaired once influence whether the quality of diaphragm, therefore be provided with removable
Unloading the mode being convenient for changing can guarantee to replace to clean in time to be damaged the second deflector roll.
In the present embodiment, drying unit includes pedestal, and the arc being made of metal material is fixed on pedestal
Housing, is provided with multiple groups heater between pedestal and housing, and heater can select common heater strip etc..
In the present embodiment, there are two drying unit settings, it is provided at least one third deflector roll between the two, in this reality
It applies in example, third deflector roll is disposed with two pairs, and every team includes two third deflector rolls one on the other.
The foregoing is merely the better embodiment of the utility model, institute within the spirit and principle of the utility model
Any improvement done and equivalent replacement are all contained within the protection scope of the utility model claims book.
Claims (5)
1. a kind of Polywoven Bag yarn drawing device, including the connected extruder of successively sequence, cooling pond, cutter, drying
The discharge end of device and winder, the extruder is connect with die head, which is characterized in that the top of cooling pond is arranged in die head
At the horizontal plane 5-10cm of cooling pond, the inside of cooling pond is additionally provided with the first deflector roll, and the first deflector roll is located at horizontal plane
More than, the second deflector roll is provided with above cooling pond, the second deflector roll is arranged in a staggered manner with the first deflector roll, and the second deflector roll includes arc
Section and positioned at smooth section of segmental arc both ends, the difference in height between the highest point of segmental arc and smooth section is 2-5cm；
It is disposed between second deflector roll and cutter and stretches device, at least one third deflector roll and the 4th deflector roll, stretched
Device is that laminated structure the upper end includes segmental arc and positioned at smooth section of segmental arc both ends, the height of third deflector roll and the 4th deflector roll
Degree is below the height of the second deflector roll, stretches device and jacks up the second deflector roll upwards and close to stretching between the third deflector roll of device
Diaphragm, the 4th deflector roll are arranged close to cutter；
Cutter is fixed on a cutter deflector roll, and the other side of cutter deflector roll is provided with second the 4th deflector roll, and two
Four deflector rolls are symmetrical arranged, cutter and by the diaphragm α at an angle between cutter deflector roll and second the 4th deflector roll, wherein
α is acute angle；
It is provided at least two third deflector rolls between cutter and drying unit, at least one is provided between drying unit and winder
A third deflector roll.
2. a kind of Polywoven Bag yarn drawing device according to claim 1, which is characterized in that the second deflector roll passes through
Two root posts fix on the ground, are removably provided with fixed link between two root posts, fixed link in "" shape structure, Gu
Pillar is provided with above fixed pole, the second deflector roll is fixed in fixed link by pillar.
3. a kind of Polywoven Bag yarn drawing device according to claim 1, which is characterized in that column is in I-beam knot
The two sides of structure, fixed link are detachably mounted on column by bolt.
4. a kind of Polywoven Bag yarn drawing device according to claim 1, which is characterized in that drying unit includes bottom
, it is fixed with the arc cap being made of metal material on pedestal, multiple groups heating is provided between pedestal and housing
Device.
5. a kind of Polywoven Bag yarn drawing device according to claim 1, which is characterized in that drying unit includes the
One drying unit and the second drying unit are provided at least one third and lead between the first drying unit and the second drying unit
Roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820616038.5U CN208452340U (en) | 2018-04-27 | 2018-04-27 | A kind of Polywoven Bag yarn drawing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820616038.5U CN208452340U (en) | 2018-04-27 | 2018-04-27 | A kind of Polywoven Bag yarn drawing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208452340U true CN208452340U (en) | 2019-02-01 |
Family
ID=65150848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820616038.5U Expired - Fee Related CN208452340U (en) | 2018-04-27 | 2018-04-27 | A kind of Polywoven Bag yarn drawing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208452340U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110552076A (en) * | 2019-09-29 | 2019-12-10 | 泗县鸿盛塑业有限公司 | Braided bag production water line |
| CN112941649A (en) * | 2021-02-03 | 2021-06-11 | 赵云华 | Preparation method of plastic woven filaments as raw materials for woven bag production |
-
2018
- 2018-04-27 CN CN201820616038.5U patent/CN208452340U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110552076A (en) * | 2019-09-29 | 2019-12-10 | 泗县鸿盛塑业有限公司 | Braided bag production water line |
| CN110552076B (en) * | 2019-09-29 | 2020-06-09 | 泗县鸿盛塑业有限公司 | Braided bag production water line |
| CN112941649A (en) * | 2021-02-03 | 2021-06-11 | 赵云华 | Preparation method of plastic woven filaments as raw materials for woven bag production |
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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: 20190201 |