CN202543413U - Drawing mechanism for plastic flat wire drawing unit - Google Patents
Drawing mechanism for plastic flat wire drawing unit Download PDFInfo
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- CN202543413U CN202543413U CN2012200816162U CN201220081616U CN202543413U CN 202543413 U CN202543413 U CN 202543413U CN 2012200816162 U CN2012200816162 U CN 2012200816162U CN 201220081616 U CN201220081616 U CN 201220081616U CN 202543413 U CN202543413 U CN 202543413U
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- oven dry
- plastic flat
- wire drawing
- fiber wire
- flat fiber
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Abstract
The utility model discloses a drawing mechanism for a plastic flat wire drawing unit. A drawing device (15) adopts a drawing mechanism heated by water; and a water tank (31), a water tank upper cover (32), a drawing cloth-passing roller (33), a lifting device (34), a movable base (35), a traction roller (36) and a water removal device (37) are arranged in the drawing mechanism heated by the water. According to the technical scheme, a plastic flat wire of a woven bag can be manufactured by using a polyethylene terephthalate (PET) raw material, so that the intensity of the woven bag is improved, the raw material is saved, and the plastics of waste mineral water bottles can be recycled so as to recycle the wastes, and therefore, the pollution to the environment is reduced. The drawing mechanism is reasonable in process and structure design, so that the product quality is reliably guaranteed.
Description
Technical field
The utility model belongs to the technical field that the Polywoven Bag product is made, and relates to the production equipment of its plastic flat fiber, and more particularly, the utility model relates to a kind of drawing mechanism of plastic flat fiber wire drawing unit.
Background technology
At present; The plastic flat fiber wire drawing unit of making both at home and abroad, selling and use; Generally be after being raw material manufacturing flat filament with acrylic resin (PP) or polyethylene (PE), to be woven into the woven bag connection with wrapping of piece, this plastic flat fiber wire drawing unit can't use other resin to do the raw material production woven bag.
Now in all trades and professions and the people's lives to being in great demand of woven bag, therefore, those skilled in the art explores in research and does raw material with other resin and produce woven bag, the one, improve its performance, the 2nd, reduce production costs.Such as adopting PETG (PET) and other regenerated plastics.And PET than or the mechanical property of PE good, if be that raw material is made flat filament and made woven bag with PET, just can significantly improve woven bag intensity; If adopting regenerated plastics is that raw material is made flat filament, then recyclable a large amount of PET mineral water bottle waste materials are made raw material, make flat filament and produce the woven bag connection with wrapping of piece; Save raw-material expense greatly; Accomplish that waste recovery utilizes again, reduce production costs, reduce the influence of plastic garbage environment.
But these resins are difficult to carry out Wire Drawing, therefore, also do not have to process the production equipment of these resins so far.
The utility model content
The utility model provides a kind of drawing mechanism of plastic flat fiber wire drawing unit, its objective is to realize utilizing PET raw material or other to reclaim the plastics-production plastic flat fiber.
To achieve these goals, the technical scheme taked of the utility model is:
The plastic flat fiber wire drawing unit that the utility model provided comprises dry transport, extruder, filter, measuring pump, die head, draw-gear, branch silk device, stretching device, receipts silk device, and distributes according to technological process; Establish the oven dry batch can in the described dry transport;
Front end at described oven dry batch can is provided with material loading platform;
Establish storage organization and vibrosieve conveying mechanism in the described dry transport;
Establish the static casting device in the described plastic flat fiber wire drawing unit, described static casting device is located at die head and divides between the silk device;
The structure of described draw-gear is: between described minute silk device and the stretching device, establish the first five roller draw-gear; Between described stretching device and receipts silk device, establish seven roller drafting systems, silk calibrator and back five roller draw-gears successively;
Described stretching device adopts the drawing mechanism of water heating.
Described storage organization is set storage bin below described oven dry batch can;
In the described bottom of storage bin down, establish vacuum pipe, this vacuum pipe bending upwards is communicated with vacuum feeder again;
Described vacuum feeder is connected with said vibrosieve conveying mechanism;
The rear end of described vacuum feeder feeds the additive delivery device; Described additive delivery device is connected with described extruder;
Establish oven dry batch can stirring arm and heater in the described oven dry batch can, set the storage bin stirring arm in the described following storage bin, described oven dry batch can stirring arm all carries out transmission through the stirring arm transmission device with following storage bin stirring arm.
Be provided with electrostatic equipment, casting roller in the described static casting device, cross cloth rewinder roll, adjusting device and adjusting device base.
Being provided with branch roll dies, jockey pulley, branch silk in the described minute silk device crosses cloth rewinder roll and receives a silk frame.
Be provided with water tank, tank upper cover in the drawing mechanism of described water heating, the cloth rewinder roll that stretched, lowering or hoisting gear, mobile base, carry-over pinch rolls, de-watering apparatus and hot-water heating system.
Perhaps described dry transport can also adopt following structure:
The quantity of described oven dry batch can is a plurality of, and described oven dry batch can is installed on the oven dry batch can bearing; In the bottom of described oven dry batch can, establish discharging opening, described discharging opening is connected with vacuum pipe, and this vacuum pipe extends to the rear of plastic flat fiber wire drawing unit, and bending upwards is communicated with vacuum feeder more then; Described vacuum feeder is connected with said vibrosieve conveying mechanism; The rear end of described vacuum feeder feeds the additive delivery device; Described additive delivery device is connected with described extruder; Establish oven dry batch can stirring arm and heater in the described oven dry batch can, described oven dry batch can stirring arm carries out transmission through the stirring arm transmission device.
The utility model adopts technique scheme, can use the PET raw material to make the plastic flat fiber of woven bag, has improved the intensity of woven bag; Save material; Also can waste and old mineral water bottle plastics be recycled, accomplish the recycling of refuse, reduce its pollution environment.Technology of the utility model and reasonable in design have guaranteed product quality reliably.
Description of drawings
The mark of facing down among expressed content of each width of cloth accompanying drawing of this specification and the figure briefly explains:
Fig. 1 is the plastic flat fiber wire drawing unit front portion structure sketch map of the utility model;
Fig. 2 is the plastic flat fiber wire drawing unit rear structure sketch map of the utility model;
Fig. 3 is the oven dry storing-conveying apparatus structural representation in the utility model wire drawing unit;
Fig. 4 is the static curtain coating apparatus structure sketch map in the utility model wire drawing unit;
Fig. 5 is the branch silk device structural representation in the utility model wire drawing unit;
Fig. 6 is the stretching device structural representation in the utility model wire drawing unit;
Fig. 7 adopts a plurality of structural representations for the oven dry storing-conveying apparatus in the utility model.
Be labeled as among the figure:
1, material loading platform, 2, the oven dry batch can, 3, following storage bin, 4, vacuum feeder, 5, the vibrosieve conveying mechanism, 6, the additive delivery device; 7, extruder, 8, filter, 9, measuring pump, 10, die head, 11, electrostatic equipment, 12, casting roller; 13, divide silk device, 14, the first five roller draw-gear, 15, stretching device, 16, seven roller drafting systems, 17, the silk calibrator, 18, back five roller draw-gears; 19, receive silk device, 20, the oven dry storing-conveying apparatus, 21, oven dry batch can stirring arm, 22, storage bin stirring arm down, 23, the stirring arm transmission device, 24, cross cloth rewinder roll; 25, adjusting device, 26, the adjusting device base, 27, divide roll dies, 28, jockey pulley, 29, divide silk to cross a cloth rewinder roll; 30, receive a silk frame, 31, water tank, 32, tank upper cover, 33, the cloth rewinder roll that stretched, 34, lowering or hoisting gear; 35, mobile base, 36, carry-over pinch rolls, 37, de-watering apparatus, 38, oven dry batch can bearing, 39, discharging opening.
The specific embodiment
Contrast accompanying drawing below,, the specific embodiment of the utility model is done further detailed explanation, inventive concept, the technical scheme of the utility model are had more complete, accurate and deep understanding to help those skilled in the art through description to embodiment.
Structure like the expressed the utility model of Fig. 1, Fig. 2; Be a kind of plastic flat fiber wire drawing unit; Comprise dry transport, extruder 7, filter 8, measuring pump 9, die head 10, draw-gear, branch silk device 13, stretching device 15, receive silk device 19, and distribute according to technological process; Establish oven dry batch can 2 in the described dry transport.
Structure among Fig. 1 is the first half of plastic flat fiber wire drawing unit; Structure among Fig. 2 is the latter half of plastic flat fiber wire drawing unit, and this two-part structure is pressed Fig. 1 on a left side, and Fig. 2 is stitched together in the mode on the right side; Just constituted complete plastic flat fiber wire drawing unit; Formerly expect that the flow direction of product is from left to right,, finish to receiving silk device 19 promptly from material loading platform 1 beginning.
Raw material through multiple physical condition effect, becomes molten condition in extruder 7, get into filter 8; Filter out the impurity in the material, get into measuring pump 9, measuring pump 9 is imported die head 10 with PET or other regenerated plastics by technological requirement; The PET melting charge is extruded from die head 10, is cooled to matrix through curtain coating, by minute silk device 13 matrix is cut into required flat filament bar; The flat filament bar is drawn to stretching device 15 through draw-gear, carries out stretch processing, again by draw-gear the flat fiber drawing that stretches to receipts silk device 19; Through receiving a plurality of receipts silk reels in the silk device 19, plastic flat fiber is reeled, so just produce the PET flat filament of the raw material that can be used as Polywoven Bag.
In order to solve the problem that exists at the described present known technology of this specification background technology part and to overcome its defective, realize utilizing PET or other to reclaim the goal of the invention of plastics-production plastic flat fiber, the technical scheme that the utility model is taked is:
To shown in Figure 6, the plastic flat fiber wire drawing unit that the utility model provided at the front end of described oven dry batch can 2, is provided with material loading platform 1 like Fig. 1;
Establish storage organization and vibrosieve conveying mechanism 5 in the described dry transport;
Establish the static casting device in the described plastic flat fiber wire drawing unit, described static casting device is located at die head 10 and divides between the silk device 13;
The structure of described draw-gear is:
Between described minute silk device 13 and the stretching device 15, establish the first five roller draw-gear 14; At described stretching device 15 and receive between the silk device 19, establish seven roller drafting systems 16, silk calibrator 17 and back five roller draw-gears 18 successively.
The utility model can use the PET raw material to make woven bag, has improved the intensity of woven bag, saves material; Also can waste and old mineral water bottle plastics be recycled.
Referring to Fig. 3:
Above-described dry transport; Promptly the oven dry storing-conveying apparatus 20 among the figure comprises oven dry batch can 2, baking batch can stirring arm 21, following storage bin 3, following storage bin stirring arm 22, stirring arm transmission device 23, vacuum feeder 6, vibrosieve conveying mechanism 5, additive delivery device 6.
After oven dry batch can 2 stores down the good raw material of oven dry into storage bin 3, just can dry by the fire the material operation once more.
Referring to Fig. 3:
Described storage organization is set storage bin 3 below described oven dry batch can 2;
In the described bottom of storage bin 3 down, establish vacuum pipe, this vacuum pipe bending upwards is communicated with vacuum feeder 4 again;
Described vacuum feeder 4 is connected with said vibrosieve conveying mechanism 5;
The rear end of described vacuum feeder 4 feeds additive delivery device 6; Described additive delivery device 6 is connected with described extruder 7;
Establish oven dry batch can stirring arm 21 and heater in the described oven dry batch can 2, set storage bin stirring arm 22 in the described following storage bin 3, described oven dry batch can stirring arm 21 all carries out transmission through stirring arm transmission device 23 with following storage bin stirring arm 22.
Referring to Fig. 4:
Be provided with electrostatic equipment 11, casting roller 12 in the described static casting device, cross cloth rewinder roll 24, adjusting device 25 and adjusting device base 26.
The matrix that said apparatus is mainly accomplished die head 10 outflows can arrive branch silk device 13 with guaranteeing both quality and quantity.
When equipment is prepared operation, at first raw material is rotated on the material loading platform 1, join raw material in the oven dry batch can 2 again, carry out heating, drying, drying; Can use after dry a period of time.
Heat drying reach can be practical condition after, be stored in down in the storage bin 3 subsequent use.
When equipment normally moves, by vacuum feeder 4 mass transport to vibrosieve conveying mechanism 5, and then deliver to additive delivery device 6, extruder 7 is carried out feeding; The PET raw material acts as molten condition through multiple physical condition in extruder 7, get into filter 8; After in filter 8, filtering out the impurity in the material, get into measuring pump 9, measuring pump 9 correctly measures the PET of molten by technological requirement; Input die head 10 is extruded by die head 10 then, from the narrow slit of die head 10, comes out; Through being cooled to diaphragm, drawing by draw-gear, and promptly divide silk device that diaphragm is cut into fillet by vertical cutter sweep.
Through electrostatic equipment 11, casting roller 12, be cooled to matrix again.Cut into required flat filament bar by minute silk device 13; The flat filament bar is drawn to stretching device 15 by five roller draw-gears 14; Carry out stretch processing; Increase its mechanical property, seven roller drafting systems 16 are drawn to the flat filament that stretches and receive silk device 19 by seven roller drafting systems 16, as the raw material for standby of producing Polywoven Bag.
Referring to Fig. 5:
Be provided with branch roll dies 27, jockey pulley 28 in the described minute silk device 13, divide silk to cross cloth rewinder roll 29 and receive silk frame 30.
The matrix that said apparatus is mainly accomplished by the casting roller traction cuts into flat filament.
Referring to Fig. 6:
Described stretching device 15 adopts the drawing mechanism of water heating.
Be provided with water tank 31, tank upper cover 32 in the drawing mechanism of described water heating, the cloth rewinder roll 33 that stretched, lowering or hoisting gear 34, mobile base 35, carry-over pinch rolls 36 and de-watering apparatus 37.
The product of the stretching of stretched device 15, because plastic deformation takes place for it, its mechanical property improves greatly.Certainly, said apparatus can also be accomplished in the process that stretches, and plays the effect of heating.And pass through de-watering apparatus 57 with the moisture removal on the product.Because, the mechanical property of product is more effectively improved in the distortion of higher temperature stretched.The correct position of the lowering or hoisting gear 34 and the cloth rewinder roll 33 maintenance products that stretched.Carry-over pinch rolls 36 guiding, traction products are to the direction motion of receiving silk device 19.
The utility model is accomplished the transportation work of preparation, oven dry, conveying and the additive of raw material by the said equipment, and what guarantee to produce normally carries out.
Referring to Fig. 7:
Described dry transport can also adopt following structure:
The quantity of described oven dry batch can 2 is a plurality of, and described oven dry batch can 2 is installed on the oven dry batch can bearing 38; In the bottom of described oven dry batch can 2, establish discharging opening 39, described discharging opening 39 is connected with vacuum pipe, and this vacuum pipe extends to the rear of plastic flat fiber wire drawing unit, and bending upwards is communicated with vacuum feeder 4 more then; Described vacuum feeder 4 is connected with said vibrosieve conveying mechanism 5; The rear end of described vacuum feeder 4 feeds additive delivery device 6; Described additive delivery device 6 is connected with described extruder 7; Establish oven dry batch can stirring arm 21 and heater in the described oven dry batch can 2, described oven dry batch can stirring arm 21 carries out transmission through stirring arm transmission device 23.
The quantity of the oven dry batch can 2 shown in the figure is three, can satisfy production requirement.
Combine accompanying drawing that the utility model has been carried out exemplary description above; Obviously the concrete realization of the utility model does not receive the restriction of aforesaid way; As long as adopted the method design of the utility model and the improvement of the various unsubstantialities that technical scheme is carried out; Or the design of the utility model and technical scheme are directly applied to other occasion without improving, all within the protection domain of the utility model.
Claims (9)
1. the drawing mechanism of a plastic flat fiber wire drawing unit; Comprise dry transport, extruder (7), filter (8), measuring pump (9), die head (10), draw-gear, branch silk device (13), stretching device (15), receive silk device (19), and distribute according to technological process; Establish oven dry batch can (2) in the described dry transport;
It is characterized in that:
Described stretching device (15) adopts the drawing mechanism of water heating; Be provided with water tank (31), tank upper cover (32), the cloth rewinder roll that stretched (33), lowering or hoisting gear (34), mobile base (35), carry-over pinch rolls (36), de-watering apparatus (37) and hot-water heating system in the drawing mechanism of described water heating.
2. according to the drawing mechanism of the described plastic flat fiber wire drawing of claim 1 unit, it is characterized in that:
Described storage organization is to set storage bin (3) in the below of described oven dry batch can (2);
In the described bottom of storage bin (3) down, establish vacuum pipe, this vacuum pipe bending upwards is communicated with vacuum feeder (4) again;
Described vacuum feeder (4) is connected with vibrosieve conveying mechanism (5);
The rear end of described vacuum feeder (4) feeds additive delivery device (6); Described additive delivery device (6) is connected with described extruder (7);
Establish oven dry batch can stirring arm (21) and heater in the described oven dry batch can (2); Set storage bin stirring arm (22) in the storage bin (3) under described, described oven dry batch can stirring arm (21) and following storage bin stirring arm (22) all carry out transmission through stirring arm transmission device (23).
3. according to the drawing mechanism of the described plastic flat fiber wire drawing of claim 1 unit, it is characterized in that:
Be provided with branch roll dies (27), jockey pulley (28) in described minute silk device (13), divide silk to cross cloth rewinder roll (29) and receive a frame (30).
4. according to the drawing mechanism of the described plastic flat fiber wire drawing of claim 1 unit, it is characterized in that:, be provided with material loading platform (1) at the front end of described oven dry batch can (2).
5. according to the drawing mechanism of the described plastic flat fiber wire drawing of claim 1 unit, it is characterized in that: establish storage organization and vibrosieve conveying mechanism (5) in the described dry transport.
6. according to the drawing mechanism of the described plastic flat fiber wire drawing of claim 1 unit, it is characterized in that: establish the static casting device in the described plastic flat fiber wire drawing unit, described static casting device is located at die head (10) and divides between the silk device (13).
7. according to the drawing mechanism of the described plastic flat fiber wire drawing of claim 6 unit, it is characterized in that: be provided with electrostatic equipment (11), casting roller (12) in the described static casting device, cross cloth rewinder roll (24), adjusting device (25) and adjusting device base (26).
8. according to the drawing mechanism of the described plastic flat fiber wire drawing of claim 1 unit, it is characterized in that: the structure of described draw-gear is: between described minute silk device (13) and the stretching device (15), establish the first five roller draw-gear (14); Between described stretching device (15) and receipts silk devices (19), establish seven roller drafting systems (16), silk calibrator (17) and back five roller draw-gears (18) successively.
9. according to the drawing mechanism of the described plastic flat fiber wire drawing of claim 1 unit, it is characterized in that:
The quantity of described oven dry batch can (2) is a plurality of, and described oven dry batch can (2) is installed on the oven dry batch can bearing (38);
In the bottom of described oven dry batch can (2), establish discharging opening (39), described discharging opening (39) is connected with vacuum pipe, and this vacuum pipe extends to the rear of plastic flat fiber wire drawing unit, and bending upwards is communicated with vacuum feeder (4) more then;
Described vacuum feeder (4) is connected with vibrosieve conveying mechanism (5);
The rear end of described vacuum feeder (4) feeds additive delivery device (6); Described additive delivery device (6) is connected with described extruder (7);
Establish oven dry batch can stirring arm (21) and heater in the described oven dry batch can (2), described oven dry batch can stirring arm (21) carries out transmission through stirring arm transmission device (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200816162U CN202543413U (en) | 2012-03-06 | 2012-03-06 | Drawing mechanism for plastic flat wire drawing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200816162U CN202543413U (en) | 2012-03-06 | 2012-03-06 | Drawing mechanism for plastic flat wire drawing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202543413U true CN202543413U (en) | 2012-11-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200816162U Expired - Fee Related CN202543413U (en) | 2012-03-06 | 2012-03-06 | Drawing mechanism for plastic flat wire drawing unit |
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| Country | Link |
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| CN (1) | CN202543413U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102534833A (en) * | 2012-03-06 | 2012-07-04 | 芜湖恒一塑料设备制造有限公司 | Drawing mechanism of plastic flat filament drawing machine set |
| CN106400297A (en) * | 2016-12-16 | 2017-02-15 | 芜湖航达网业有限公司 | Loading device for flat filament |
| CN110158168A (en) * | 2019-06-25 | 2019-08-23 | 苏州金泉新材料股份有限公司 | Melt-spun staple fiber stretching device |
| WO2021072583A1 (en) * | 2019-10-14 | 2021-04-22 | 江西亚美达科技有限公司 | Wire drawing machine for plastic woven bag production |
-
2012
- 2012-03-06 CN CN2012200816162U patent/CN202543413U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102534833A (en) * | 2012-03-06 | 2012-07-04 | 芜湖恒一塑料设备制造有限公司 | Drawing mechanism of plastic flat filament drawing machine set |
| CN106400297A (en) * | 2016-12-16 | 2017-02-15 | 芜湖航达网业有限公司 | Loading device for flat filament |
| CN110158168A (en) * | 2019-06-25 | 2019-08-23 | 苏州金泉新材料股份有限公司 | Melt-spun staple fiber stretching device |
| CN110158168B (en) * | 2019-06-25 | 2024-02-20 | 苏州金泉新材料股份有限公司 | Melt-spun staple fiber drawing device |
| WO2021072583A1 (en) * | 2019-10-14 | 2021-04-22 | 江西亚美达科技有限公司 | Wire drawing machine for plastic woven bag production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121121 Termination date: 20150306 |
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| EXPY | Termination of patent right or utility model |