CN102534834B - Plastic flat fiber extruding machine set - Google Patents
Plastic flat fiber extruding machine set Download PDFInfo
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- CN102534834B CN102534834B CN201210057370.XA CN201210057370A CN102534834B CN 102534834 B CN102534834 B CN 102534834B CN 201210057370 A CN201210057370 A CN 201210057370A CN 102534834 B CN102534834 B CN 102534834B
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Abstract
The invention discloses a plastic flat fiber extruding machine set. A storage mechanism and a vibratory screening conveyance mechanism are arranged in a drying conveyance device. An electrostatic casting device is arranged in the plastic flat fiber extruding machine set and between a die head and a fiber separation device. The structure of a draft gear is that: a front five-roller draft gear is arranged between the fiber separation device and an extrusion device; a seven-roller draft gear, a fiber shaping device and a rear five-roller draft gear are sequentially arranged between the extrusion device and a fiber collecting device; and the extrusion device adopts a water-heated extrusion mechanism. By the technical scheme, plastic flat fibers of a woven bag can be made of a raw material polyethylene glycol terephthalate (PET), so that the strength of the woven bag is strengthened, the raw material is saved, and waste mineral water bottle plastics can be recycled to realize the recycling of waste and reduce environmental pollution. The plastic flat fiber extruding machine set is rational in process and structure design, and the quality of the product is reliably ensured.
Description
Technical field
The invention belongs to the technical field that Polywoven Bag product is manufactured, relate to the production equipment of its plastic flat fiber, more particularly, the present invention relates to a kind of plastic flat filament drawing machine group.
Background technology
At present, the plastic flat filament drawing machine group of manufacturing both at home and abroad, selling and use, generally to manufacture taking acrylic resin (PP) or polyethylene (PE) as raw material after flat filament, be woven into woven bag connection with wrapping of piece, this plastic flat filament drawing machine group cannot be used other resin to do raw material and produce woven bag.
Now in all trades and professions and people's lives to being in great demand of woven bag, therefore, those skilled in the art does raw material at research and probe with other resin and produces woven bag, the one, improve its performance, the 2nd, reduce production costs.Such as adopting polyethylene terephthalate (PET) and other regenerated plastics.And PET than or the mechanical property of PE good, make woven bag if manufacture flat filament taking PET as raw material, just can significantly improve woven bag intensity, if adopting regenerated plastics is that raw material is manufactured flat filament, recyclable a large amount of PET mineral water bottle waste material is made raw material, manufactures flat filament and produces woven bag connection with wrapping of piece, greatly save raw-material expense, accomplish waste recovery recycling, reduce production costs, reduce the impact of plastic garbage on environment.
But these resins are difficult to carry out Wire Drawing, therefore, also there is no to process so far the production equipment of these resins.
Summary of the invention
The invention provides a kind of plastic flat filament drawing machine group, its objective is to realize and utilize PET raw material or other recycled plastic to produce plastic flat fiber.
To achieve these goals, the technical scheme that the present invention takes is:
Plastic flat filament drawing machine group provided by the present invention, comprises dry transport, extruder, filter, measuring pump, die head, draw-gear, point silk device, stretching device, receipts silk device, and distributes according to technological process; In described dry transport, establish oven dry batch can;
At the front end of described oven dry batch can, be provided with material loading platform;
In described dry transport, establish storage organization and vibrosieve conveying mechanism;
In described plastic flat filament drawing machine group, establish static casting device, described static casting device is located between die head and point silk device;
The structure of described draw-gear is: between described point silk device and stretching device, establish the first five roller draw-gear; Between described stretching device and receipts silk device, establish successively seven roller drafting systems, silk shaping equipment and rear five roller draw-gears;
Described stretching device adopts the drawing mechanism of water heating.
Described storage organization is to set storage bin below described oven dry batch can;
In the bottom of described lower storage bin, establish vacuum pipe, this vacuum pipe bending upwards, then is communicated with vacuum feeder;
Described vacuum feeder is connected with described vibrosieve conveying mechanism;
The rear end of described vacuum feeder passes into additive delivery device; Described additive delivery device is connected with described extruder;
In described oven dry batch can, establish and dry batch can stirring arm and heater, in described lower storage bin, set storage bin stirring arm, described oven dry batch can stirring arm and lower storage bin stirring arm all carry out transmission by stirring arm transmission device.
In described static casting device, be provided with electrostatic equipment, casting roller, cross cloth rewinder roll, adjusting device and adjusting device base.
In described point of silk device, being provided with a point roll dies, jockey pulley, sub-wire crosses cloth rewinder roll and receives a frame.
In the drawing mechanism of described water heating, be provided with water tank, tank upper cover, the cloth rewinder roll that stretched, lowering or hoisting gear, mobile base, carry-over pinch rolls, de-watering apparatus and hot-water heating system.
Or described dry transport can also adopt following structure:
The quantity of described oven dry batch can is that multiple, described oven dry batch cans is arranged on 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 filament drawing machine group, and then bending upwards, then is communicated with vacuum feeder; Described vacuum feeder is connected with described vibrosieve conveying mechanism; The rear end of described vacuum feeder passes into additive delivery device; Described additive delivery device is connected with described extruder; In described oven dry batch can, establish and dry batch can stirring arm and heater, described oven dry batch can stirring arm carries out transmission by stirring arm transmission device.
The present invention adopts technique scheme, can use PET raw material to manufacture the plastic flat fiber of woven bag, has improved the intensity of woven bag, save material, also waste and old mineral water bottle plastics can be recycled, accomplish the recycling of refuse, reduce its pollution to environment.Technique of the present invention and reasonable in design, ensured product quality reliably.
Brief description of the drawings
Below the mark in the each width accompanying drawing of this description expressed content and figure is briefly described:
Fig. 1 is plastic flat filament drawing machine group front portion structure schematic diagram of the present invention;
Fig. 2 is plastic flat filament drawing machine group rear structure schematic diagram of the present invention;
Fig. 3 is the oven dry storing-conveying apparatus structural representation in wire drawing unit of the present invention;
Fig. 4 is the static curtain coating apparatus structure schematic diagram in wire drawing unit of the present invention;
Fig. 5 is the sub-wire apparatus structure schematic diagram in wire drawing unit of the present invention;
Fig. 6 is the stretching device structural representation in wire drawing unit of the present invention;
Fig. 7 is that the oven dry storing-conveying apparatus in the present invention adopts multiple structural representations.
In figure, be labeled as:
1, material loading platform, 2, dry batch can, 3, lower storage bin, 4, vacuum feeder, 5, vibrosieve conveying mechanism, 6, 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, silk shaping equipment, 18, rear five roller draw-gears, 19, receive silk device, 20, dry storing-conveying apparatus, 21, dry batch can stirring arm, 22, lower storage bin stirring arm, 23, stirring arm transmission device, 24, cross cloth rewinder roll, 25, adjusting device, 26, adjusting device base, 27, divide roll dies, 28, jockey pulley, 29, sub-wire is crossed cloth rewinder roll, 30, receive silk frame, 31, water tank, 32, tank upper cover, 33, cloth rewinder roll stretched, 34, lowering or hoisting gear, 35, mobile base, 36, carry-over pinch rolls, 37, de-watering apparatus, 38, dry batch can bearing, 39, discharging opening.
Detailed description of the invention
Contrast accompanying drawing below, by the description to embodiment, the specific embodiment of the present invention is described in further detail, to help those skilled in the art to have more complete, accurate and deep understanding to inventive concept of the present invention, technical scheme.
Expressed structure of the present invention as shown in Figure 1, Figure 2, for a kind of plastic flat filament drawing machine group, comprise dry transport, extruder 7, filter 8, measuring pump 9, die head 10, draw-gear, point silk device 13, stretching device 15, receive silk device 19, and distribute according to technological process; In described dry transport, establish and dry batch can 2.
Structure in Fig. 1 is the first half of plastic flat filament drawing machine group, structure in Fig. 2 is the latter half of plastic flat filament drawing machine group, this two-part structure is pressed Fig. 1 on a left side, Fig. 2 is stitched together in right mode, just form complete plastic flat filament drawing machine group, the former flow direction of expecting product is from left to right,, from material loading platform 1, finishes to receiving silk device 19.
Raw material is the multiple physical condition effect of process in extruder 7, become molten condition, enter filter 8, filter out the impurity in material, enter measuring pump 9, measuring pump 9 is inputted die head 10 by PET or other regenerated plastics by technological requirement, PET melting charge is extruded from die head 10, be cooled to matrix through curtain coating, by a point silk device 13, matrix is cut into required flat filament bar, flat filament bar is drawn to stretching device 15 through draw-gear, carry out stretch processing, the flat fiber drawing being stretched by draw-gear handle is again to receiving silk device 19, by receiving the multiple receipts silk reels in 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 existing at the current known technology described in this description background technology part and overcome its defect, realizing the goal of the invention of utilizing PET or other recycled plastic to produce plastic flat fiber, the technical scheme that the present invention takes is:
As shown in Figures 1 to 6, plastic flat filament drawing machine group provided by the present invention, at the front end of described oven dry batch can 2, is provided with material loading platform 1;
In described dry transport, establish storage organization and vibrosieve conveying mechanism 5;
In described plastic flat filament drawing machine group, establish static casting device, described static casting device is located between die head 10 and point silk device 13;
The structure of described draw-gear is:
Between described point silk device 13 and stretching device 15, establish the first five roller draw-gear 14; Between described stretching device 15 and receipts silk device 19, establish successively seven roller drafting systems 16, silk shaping equipment 17 and rear five roller draw-gears 18.
The present invention can use PET raw material to manufacture woven bag, has improved the intensity of woven bag, saves material; Also waste and old mineral water bottle plastics can be recycled.
Referring to Fig. 3:
Above-described dry transport, i.e. oven dry storing-conveying apparatus 20 in figure, comprises and dries batch can 2, baking batch can stirring arm 21, lower storage bin 3, lower storage bin stirring arm 22, stirring arm transmission device 23, vacuum feeder 6, vibrosieve conveying mechanism 5, additive delivery device 6.
Vacuum feeder 6 adopts the mode vacuumizing, by the material in lower storage bin 3, extract to vibrosieve conveying mechanism 5, by vibrosieve conveying mechanism 5 to 6 feedings of additive delivery device.
The raw material of having dried is stored into after lower storage bin 3 when drying batch can 2, just can again dry material operation.
Referring to Fig. 3:
Described storage organization is to set storage bin 3 below described oven dry batch can 2;
In the bottom of described lower storage bin 3, establish vacuum pipe, this vacuum pipe bending upwards, then is communicated with vacuum feeder 4;
Described vacuum feeder 4 is connected with described vibrosieve conveying mechanism 5;
The rear end of described vacuum feeder 4 passes into additive delivery device 6; Described additive delivery device 6 is connected with described extruder 7;
In described oven dry batch can 2, establish and dry batch can stirring arm 21 and heater, in described lower storage bin 3, set storage bin stirring arm 22, described oven dry batch can stirring arm 21 and lower storage bin stirring arm 22 all carry out transmission by stirring arm transmission device 23.
Referring to Fig. 4:
In described static casting device, be provided with electrostatic equipment 11, casting roller 12, cross cloth rewinder roll 24, adjusting device 25 and adjusting device base 26.
Said apparatus mainly completes matrix that die head 10 the flows out point silk device 13 of guaranteeing both quality and quantity to arrive.
In the time that equipment is prepared operation, first raw material is rotated on material loading platform 1, then raw material is joined and dried in batch can 2, carry out heating, drying, dry; After dry a period of time, can use.
Heat drying reach can be practical condition after, be stored in lower storage bin 3 for subsequent use.
In the time that 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 to feeding, PET raw material is in extruder 7, act as molten condition through multiple physical condition, enter filter 8, in filter 8, filter out after the impurity in material, enter measuring pump 9, measuring pump 9 correctly measures the PET of molten by technological requirement, input die head 10, then extruded by die head 10, from the narrow slit of die head 10 out, through being cooled to diaphragm, drawn by draw-gear, and divide silk device that membrane cutting is slit into fillet by longitudinal cutting device.
Through electrostatic equipment 11, casting roller 12, be cooled to matrix again.Cut into required flat filament bar by point silk device 13, 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 by seven roller drafting systems 16 flat filament stretching receive silk device 19, as the raw material for standby of producing Polywoven Bag.
Referring to Fig. 5:
In described point of silk device 13, being provided with point roll dies 27, jockey pulley 28, sub-wire crosses cloth rewinder roll 29 and receives a frame 30.
Said apparatus mainly completes the matrix being drawn by casting roller and cuts into flat filament.
Referring to Fig. 6:
Described stretching device 15 adopts the drawing mechanism of water heating.
In the drawing mechanism of described water heating, be provided with water tank 31, tank upper cover 32, the cloth rewinder roll 33 that stretched, lowering or hoisting gear 34, mobile base 35, carry-over pinch rolls 36, de-watering apparatus 37 and hot-water heating system.
The product of the stretching of stretched device 15, because plastic deformation occurs for it, its mechanical property improves greatly.Certainly, said apparatus can also complete in the process stretching, and plays the effect of heating.And pass through de-watering apparatus 57 by the moisture removal on product.Because stretcher strain under higher temperature, more effectively improves the mechanical property of product.Lowering or hoisting gear 34 and the cloth rewinder roll 33 that stretched keep the correct position of product.Carry-over pinch rolls 36 guide, traction products is moved to the direction of receiving silk device 19.
The present invention is completed the transportation work of preparation, oven dry, conveying and the additive of raw material by the said equipment, ensure normally carrying out of production.
Referring to Fig. 7:
Described dry transport can also adopt following structure:
The quantity of described oven dry batch can 2 is that multiple, described oven dry batch cans 2 is arranged on 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 filament drawing machine group, and then bending upwards, then is communicated with vacuum feeder 4; Described vacuum feeder 4 is connected with described vibrosieve conveying mechanism 5; The rear end of described vacuum feeder 4 passes into additive delivery device 6; Described additive delivery device 6 is connected with described extruder 7; In described oven dry batch can 2, establish and dry batch can stirring arm 21 and heater, described oven dry batch can stirring arm 21 carries out transmission by stirring arm transmission device 23.
For example, the quantity of the oven dry batch can 2 shown in figure is three, can meet production requirement.
By reference to the accompanying drawings the present invention is exemplarily described above; obviously specific implementation of the present invention is not subject to the restrictions described above; as long as adopted the improvement of the various unsubstantialities that method of the present invention design and technical scheme carry out; or without improving, design of the present invention and technical scheme are directly applied to other occasion, all within protection scope of the present invention.
Claims (1)
1. a plastic flat filament drawing machine group, comprise dry transport, extruder (7), filter (8), measuring pump (9), die head (10), draw-gear, point silk device (13), stretching device (15), receive silk device (19), and distribute according to technological process; In described dry transport, establish and dry batch can (2);
It is characterized in that:
At the front end of described oven dry batch can (2), be provided with material loading platform (1);
In described dry transport, establish storage organization and vibrosieve conveying mechanism (5);
In described plastic flat filament drawing machine group, establish static casting device, described static casting device is located between die head (10) and point silk device (13); In described static casting device, be provided with electrostatic equipment (11), casting roller (12), cross cloth rewinder roll (24), adjusting device (25) and adjusting device base (26);
The structure of described draw-gear is: between described point silk device (13) and stretching device (15), establish the first five roller draw-gear (14); Between described stretching device (15) and receipts silk devices (19), establish successively seven roller drafting systems (16), silk shaping equipment (17) and rear five roller draw-gears (18);
Described storage organization is to set storage bin (3) in the below of described oven dry batch can (2);
In the bottom of described lower storage bin (3), establish vacuum pipe, this vacuum pipe bending upwards, then is communicated with vacuum feeder (4);
Described vacuum feeder (4) is connected with described vibrosieve conveying mechanism (5);
The rear end of described vacuum feeder (4) passes into additive delivery device (6); Described additive delivery device (6) is connected with described extruder (7);
In described oven dry batch can (2), establish and dry batch can stirring arm (21) and heater, in described lower storage bin (3), set storage bin stirring arm (22), described oven dry batch can stirring arm (21) and lower storage bin stirring arm (22) all carry out transmission by stirring arm transmission device (23);
In described point of silk device (13), be provided with a point roll dies (27), jockey pulley (28), sub-wire and cross cloth rewinder roll (29) and a receipts frame (30);
Described stretching device (15) adopts the drawing mechanism of water heating; In the drawing mechanism of described 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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210057370.XA CN102534834B (en) | 2012-03-06 | 2012-03-06 | Plastic flat fiber extruding machine set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210057370.XA CN102534834B (en) | 2012-03-06 | 2012-03-06 | Plastic flat fiber extruding machine set |
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| Publication Number | Publication Date |
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| CN102534834A CN102534834A (en) | 2012-07-04 |
| CN102534834B true CN102534834B (en) | 2014-10-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210057370.XA Active CN102534834B (en) | 2012-03-06 | 2012-03-06 | Plastic flat fiber extruding machine set |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104120532A (en) * | 2013-04-27 | 2014-10-29 | 江苏易可纺家纺有限公司 | Yarn cutting and warping device for tape yarn production and yarn cutting device |
| CN103789869B (en) * | 2014-02-20 | 2016-08-24 | 浙江万凯新材料有限公司 | A kind of method utilizing PET to produce flat filament |
| CN105386144A (en) * | 2015-12-08 | 2016-03-09 | 芜湖恒一塑料设备制造有限公司 | Plastic flat filament drawing unit |
| WO2021072578A1 (en) * | 2019-10-14 | 2021-04-22 | 江西亚美达科技有限公司 | Flat filament drawing machine |
| CN113529187B (en) * | 2021-06-29 | 2022-07-19 | 山东广成塑业有限公司 | High-strength woven bag production device and use method thereof |
| CN114362601A (en) * | 2021-12-26 | 2022-04-15 | 何伟斌 | Motor driver, motor assembly, wire winding machine and industrial equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1253074A (en) * | 1998-09-24 | 2000-05-17 | 东丽株式会社 | Double axial orientated polyester film |
| CN101590671A (en) * | 2009-06-13 | 2009-12-02 | 青岛聚泰机械有限公司 | Plastic film granulator |
| CN102094252A (en) * | 2010-12-28 | 2011-06-15 | 黄美昌 | PET flat filament drawing machine set |
| CN102363360A (en) * | 2011-11-02 | 2012-02-29 | 曾华良 | High overflow type drawing hot water tank |
-
2012
- 2012-03-06 CN CN201210057370.XA patent/CN102534834B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1253074A (en) * | 1998-09-24 | 2000-05-17 | 东丽株式会社 | Double axial orientated polyester film |
| CN101590671A (en) * | 2009-06-13 | 2009-12-02 | 青岛聚泰机械有限公司 | Plastic film granulator |
| CN102094252A (en) * | 2010-12-28 | 2011-06-15 | 黄美昌 | PET flat filament drawing machine set |
| CN102363360A (en) * | 2011-11-02 | 2012-02-29 | 曾华良 | High overflow type drawing hot water tank |
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| CN102534834A (en) | 2012-07-04 |
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