CN108081565A - A kind of processing method of blended yarn weaved fabric - Google Patents
A kind of processing method of blended yarn weaved fabric Download PDFInfo
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- CN108081565A CN108081565A CN201711327227.7A CN201711327227A CN108081565A CN 108081565 A CN108081565 A CN 108081565A CN 201711327227 A CN201711327227 A CN 201711327227A CN 108081565 A CN108081565 A CN 108081565A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
- B32B27/322—Layered products comprising a layer of synthetic resin comprising polyolefins comprising halogenated polyolefins, e.g. PTFE
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/02—Layered products essentially comprising sheet glass, or glass, slag, or like fibres in the form of fibres or filaments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
- B32B21/02—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board the layer being formed of fibres, chips, or particles, e.g. MDF, HDF, OSB, chipboard, particle board, hardboard
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
- B32B5/08—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer the fibres or filaments of a layer being of different substances, e.g. conjugate fibres, mixture of different fibres
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/12—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
- C08L27/18—Homopolymers or copolymers or tetrafluoroethene
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/02—Synthetic macromolecular fibres
- B32B2262/0253—Polyolefin fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/02—Synthetic macromolecular fibres
- B32B2262/0292—Polyurethane fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/06—Vegetal fibres
- B32B2262/062—Cellulose fibres, e.g. cotton
- B32B2262/065—Lignocellulosic fibres, e.g. jute, sisal, hemp, flax, bamboo
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/10—Inorganic fibres
- B32B2262/101—Glass fibres
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/14—Mixture of at least two fibres made of different materials
Abstract
The present invention provides a kind of processing methods of blended yarn weaved fabric.It, which solves existing composite material, does not have fire-retardant and high-low temperature resistant characteristic, is only used in single welding surroundings, function is single, and it does not have the technical problems such as processing method.The processing method of this blended yarn weaved fabric, which is characterized in that comprise the steps of：A, 30 parts of 35 parts of polytetrafluoroethylene (PTFE), 1 part of crosslinking agent, 1 part of softening agent, 1 part of catalyst, 20 parts of chlorinated rubber, 3 parts of aluminium powder, 2 parts of magnesia, 2 parts of zinc oxide and deionized water are put into common mixer, are uniformly mixed；B, material after mixing is added in extrusion device, is extruded into film, 210 DEG C of melt blending temperature, 168 DEG C of extrusion temperature, film is enhancement layer；C, film is laid on base cloth layer, and is transported to calendering compound machine and roll compound, obtain blended yarn weaved fabric.The present invention has the advantages that production efficiency is high.
Description
Technical field
The invention belongs to textile technology fields, are related to a kind of processing method of blended yarn weaved fabric.
Background technology
Fabric is exactly the material for making clothes, and as one of clothes three elements, fabric can not only annotate clothes
Style and characteristic, and directly control the color of clothes, the expression effect of moulding.In clothes big world, the fabric of clothes
It is multifarious, make rapid progress, still, and generally, high-quality, high-grade fabric, mostly with wear is comfortable, absorbing sweat is saturating
Gas, the well-pressed, vision of pendency be noble and the characteristics of several aspects such as tactile is soft and graceful.
Through retrieval, as Chinese patent literature discloses a kind of composite material【Application number：201210542304.1；Publication number：
CN 103029385A】.This composite material, which is characterized in that the foaming including polyester fiber layer and on polyester fiber layer
Polyvinyl chloride layer, the composition and content of foamed polyvinyl chloride layer are：1.5~4.3 parts by weight of zinc stearate, Corvic 52
~64 parts by weight, 0.3~2 parts by weight of talcum powder, 2.4~4.7 parts by weight of trichloropropyl phosphate, azodicarbonamide 2.2~4.1
Parts by weight, 0.2~0.6 parts by weight of toner, 0.1~0.3 parts by weight of white oil, 17~26 parts by weight of diisooctyl phthalate.
Although composite material disclosed in the patent may be adapted to high-frequency welding, high frequency welding performance is good, and still, this is compound
Fabric does not have fire-retardant and high-low temperature resistant characteristic, is only used in single welding surroundings, and function is single, and its not no side of processing
Method, therefore, it is necessary to design a kind of processing method of blended yarn weaved fabric.
The content of the invention
First purpose of the present invention is that there are the above problems for existing technology, it is proposed that a kind of blended yarn weaved fabric, it should
Fabric has the characteristics that functional.
First purpose of the present invention can be realized by following technical proposal：A kind of blended yarn weaved fabric, including base cloth layer,
It is characterized in that there is enhancement layer on the base cloth layer, enhancement layer is made of the component of following parts by weight：Polytetrafluoroethylene (PTFE) 35~40
Part, 1~3 part of crosslinking agent, 1~1.2 part of softening agent, 1~2.8 part of catalyst, 20~30 parts of chlorinated rubber, 3~7 parts of aluminium powder, oxygen
Change 30~50 parts of 2~4 parts of magnesium, 2~4 parts of zinc oxide and deionized water.
Using more than component, by being main ingredient by polytetrafluoroethylene (PTFE), and crosslinking agent, softening agent, catalysis are added
Agent, chlorinated rubber, aluminium powder, magnesia, zinc oxide and deionized water, can having enhancement layer, fire-retardant, flexibility is good, high-low temperature resistant
With electrical insulating property it is good the advantages of, can be used in complex environment so as to the fabric, functional.
The parts by weight of each component are as follows：38 parts of polytetrafluoroethylene (PTFE), 2 parts of crosslinking agent, 1.1 parts of softening agent, catalyst 2
Part, 25 parts of chlorinated rubber, 5 parts of aluminium powder, 3 parts of magnesia, 3 parts of zinc oxide and 40 parts of deionized water.
Using more than component, enhancement layer can be enable to reach optimal performance, component is reasonable.
The base cloth layer using glass fibre, bamboo fibre, the braiding of four kinds of fiber blends of spandex fibre and polypropylene fibre and
Into mass percent of the glass fibre in base cloth layer is 16%~24%, and mass percent of the bamboo fibre in base cloth layer is
20%~36%, mass percent of the spandex fibre in base cloth layer is 34%~40%, and polypropylene fibre is in base cloth layer
Mass percent is 10%~18%.
Using more than structure, base cloth layer is formed using four kinds of fiber blends, can make its have simultaneously preferable corrosion resistance,
The characteristics such as gas permeability and corrosion resistance, versatility are good.
Second object of the present invention is that there are the above problems for existing technology, it is proposed that a kind of blended yarn weaved fabric adds
Work method, the processing method have the characteristics that production efficiency is high.
Second object of the present invention can be realized by following technical proposal：A kind of processing method of blended yarn weaved fabric,
It is characterized in that, comprises the steps of：
A, by polytetrafluoroethylene (PTFE), crosslinking agent, softening agent, catalyst, chlorinated rubber, aluminium powder, magnesia, zinc oxide and go from
Sub- water is put into common mixer, is uniformly mixed, 12~26min of mixing time；
B, material after mixing is added in extrusion device, is extruded into film, melt blending temperature 202~218
DEG C, 162~174 DEG C of extrusion temperature, thickness is 0.3~0.7mm, and film is enhancement layer；
C, film is laid on base cloth layer, and is transported to calendering compound machine and roll compound, combined temp 78
~84 DEG C, 40~50 DEG C of setting temperature obtains blended yarn weaved fabric.
Using above method, film is processed by extrusion device, it is by calendering compound machine that film and base cloth layer is compound
Together, participated in without manually excessive, production efficiency is high.
The extrusion device in stepb including rack, is provided with extruded tube in rack, extruded tube one end is charging
End, the extruded tube other end are discharge end, and material guiding hopper is set at feed end, and being provided on material guiding hopper can be used to protect user safe
Protection mechanism, the feed mechanism that material can be conveyed to material guiding hopper is provided in rack.
The operation principle of this extrusion device is as follows：It is transported material to by feed mechanism in material guiding hopper, in material guiding hopper
Material is transported under self gravitation effect in extruded tube, and extruded tube can process film, and production efficiency is high；Pass through protection machine
Structure can protect the safety of user, and protection effect is good.
The feed mechanism includes several material stock boxes, shaft and turntable, axes of rotation skew and is arranged in rack, shaft and level
Angle formed by face is acute angle, and shaft upper end is connected with turntable, and several material stock boxes are uniformly arranged on turntable side, material stock box one
End is hinged on turntable, and the material stock box other end can be connected with one with the swing mechanism of its swing, after turntable turns an angle
One of material stock box can be in above material guiding hopper, and shaft lower end can drive its actuating unit rotated to be connected with one.
Using more than structure, material is put into material stock box, by actuating unit shaft is driven to rotate, shaft drives turntable
It rotating, driven by rotary disc material stock box rotates, and material stock box is made to be located at the top of material guiding hopper, by swing mechanism material stock box is driven to swing,
Material is made to be poured into material guiding hopper, conveying is convenient.
The actuating unit includes stepper motor, driving wheel, driven wheel and belt, and stepper motor is fixed in rack, walks
The output shaft of stepper motor tilts upward, and driving wheel is fixed on the output shaft of stepper motor, and driven wheel is fixed in shaft, belt
It is arranged between driving wheel and driven wheel.
When needing to rotate shaft, the output shaft of stepper motor is controlled to rotate, the output shaft of stepper motor drives actively
Wheel rotates, and driving wheel drives driven wheel to rotate by belt, and driven wheel drives shaft to rotate, so as to rotate shaft.
The swing mechanism includes connecting rod and the first cylinder, and connecting rod one end is fixed on disk under turntable, the connecting rod other end and
The cylinder body of first cylinder is hinged, and the piston rod of the first cylinder is obliquely installed, and the piston rod end of the first cylinder and material stock box are another
One end is hinged.
When needing to swing material stock box, the piston rod of the first cylinder of control moves back and forth, the piston rod band of the first cylinder
Dynamic material stock box is swung, so as to swing material stock box.
The protection mechanism includes protective plate, guide rail, sliding block and push-rod electric machine, and guide rail is horizontally fixed in rack, sliding block
It being arranged in guide rail, protective plate is fixed on sliding block, and push-rod electric machine is fixed in rack, and the push rod of push-rod electric machine is horizontally disposed with,
The push rod end of push-rod electric machine is connected with protective plate.
When needing to move back and forth protective plate, the push rod of push-rod electric machine is controlled to move back and forth, the push rod band of push-rod electric machine
Dynamic protective plate moves back and forth, and protective plate can cover on the top of material guiding hopper completely, and protection is quickly, conveniently.
Delivery device is additionally provided on the protective plate, delivery device includes the second cylinder, installing plate, pushing plate and bullet
Spring, the cylinder body of the second cylinder are fixed on protective plate lower surface, the piston rod of the second cylinder straight down, the piston rod of the second cylinder
End is connected with installing plate, pushing plate set on a mounting board, spring one end is connected with installing plate lower surface, the spring other end and
Pushing plate upper surface is connected, and pushing plate lower surface is fixed with several cutters；Position-limit mechanism, position restrainer are additionally provided in the rack
Structure includes controller, travel switch and detection block, and detection block is fixed on installing plate lower surface, and travel switch is fixed on pushing plate
Surface, travel switch and the second cylinder are connected with the controller.
When needing the material in material guiding hopper being pushed in extruded tube, the piston rod of the second cylinder of control moves up and down,
The piston rod of second cylinder drives installing plate to move up and down, and installing plate drives pushing plate to move up and down, and pushing plate is driven on cutter
Material can be shredded and pushed it in extruded tube by lower movement, and push effect is good；Using the structure, when cutter stress is excessive
When, pushing plate overcomes the elastic force of spring, and signal is passed to controller, controlled by detection block and travel switch contact, travel switch
Device controls the action of the second cylinder, and so as to avoid damage to cutter, position-limiting action is good.
Compared with prior art, the present invention has the following advantages：
1st, enhancement layer using polytetrafluoroethylene (PTFE) as main ingredient, and adds crosslinking agent, softening agent, urges in this blended yarn weaved fabric
Agent, chlorinated rubber, aluminium powder, magnesia, zinc oxide and deionized water, can having enhancement layer, fire-retardant, flexibility is good, resistance to height
The advantages of mild electrical insulating property is good, available in complex environment, functional.
2nd, film is processed by extrusion device in this processing method, it is by calendering compound machine that film and base cloth layer is compound
Together, participated in without manually excessive, production efficiency is high.
3rd, rotated in this extrusion device by driven by rotary disc material stock box, material stock box is transported material in guiding hopper, can be real
Now continuous continual operation, production efficiency are high.
4th, contacted by detection block and travel switch, signal is passed to controller, controller control second by travel switch
Cylinder acts, and can avoid damage to cutter, position-limiting action is good.
Description of the drawings
Fig. 1 is the dimensional structure diagram of this extrusion device.
Fig. 2 is the planar structure schematic diagram that this extrusion device removes part.
Fig. 3 is the planar structure schematic diagram of actuating unit in this extrusion device.
In figure, 1, rack；2nd, shaft；3rd, connecting rod；4th, the first cylinder；5th, material stock box；6th, turntable；7th, material guiding hopper；8th, squeeze out
Cylinder；9th, detection block；10th, travel switch；11st, cutter；12nd, pushing plate；13rd, spring；14th, installing plate；15th, sliding block；16th, the second gas
Cylinder；17th, protective plate；18th, guide rail；19th, push-rod electric machine；20th, stepper motor；21st, driven wheel；22nd, belt；23rd, driving wheel；24、
Controller.
Specific embodiment
It is specific embodiments of the present invention and with reference to attached drawing below, technical scheme is further described,
But the present invention is not limited to these embodiments.
This blended yarn weaved fabric including base cloth layer, has an enhancement layer on base cloth layer, enhancement layer by following parts by weight component group
Into：35~40 parts of polytetrafluoroethylene (PTFE), 1~3 part of crosslinking agent, 1~1.2 part of softening agent, 1~2.8 part of catalyst, chlorinated rubber 20~
30~50 parts of 30 parts, 3~7 parts of aluminium powder, 2~4 parts of magnesia, 2~4 parts of zinc oxide and deionized water；In the present embodiment, it is crosslinked
Agent uses benzoyl peroxide, and softening agent uses cationic softener, and catalyst uses liquid catalyst；Using the component,
By being main ingredient by polytetrafluoroethylene (PTFE), and add crosslinking agent, softening agent, catalyst, chlorinated rubber, aluminium powder, oxidation
Magnesium, zinc oxide and deionized water can make enhancement layer have the advantages that fire-retardant, flexibility is good, high-low temperature resistant and electrical insulating property are good, from
And the fabric can be used in complex environment, functional.
The parts by weight of each component are as follows：38 parts of polytetrafluoroethylene (PTFE), 2 parts of crosslinking agent, 1.1 parts of softening agent, 2 parts of catalyst, chlorine
Change 40 parts of 25 parts of rubber, 5 parts of aluminium powder, 3 parts of magnesia, 3 parts of zinc oxide and deionized water；Using the component, enhancement layer can be enable
Enough reach optimal performance；Of course, it is possible to using this kind of embodiment, the parts by weight of each component are as follows：Polytetrafluoroethylene (PTFE)
35 parts, 1 part of crosslinking agent, 1 part of softening agent, 1 part of catalyst, 20 parts of chlorinated rubber, 3 parts of aluminium powder, 2 parts of magnesia, 2 parts of zinc oxide and
30 parts of deionized water；Of course, it is possible to using another kind of embodiment, 40 parts of polytetrafluoroethylene (PTFE), 3 parts of crosslinking agent, 1.2 parts of softening agent,
50 parts of 2.8 parts of catalyst, 30 parts of chlorinated rubber, 7 parts of aluminium powder, 4 parts of magnesia, 4 parts of zinc oxide and deionized water
Base cloth layer is woven using four kinds of glass fibre, bamboo fibre, spandex fibre and polypropylene fibre fiber blends, glass
Mass percent of the glass fiber in base cloth layer is 16%~24%, mass percent of the bamboo fibre in base cloth layer for 20%~
36%, mass percent of the spandex fibre in base cloth layer is 34%~40%, quality hundred of the polypropylene fibre in base cloth layer
Divide than being 10%~18%；Using the structure, base cloth layer is formed using four kinds of fiber blends, it can be made to have simultaneously preferable anti-
The characteristics such as corrosivity, gas permeability and corrosion resistance, versatility are good；In the present embodiment, quality of the glass fibre in base cloth layer
Percentage is 20%, and mass percent of the bamboo fibre in base cloth layer is 30%, quality percentage of the spandex fibre in base cloth layer
Than for 35%, mass percent of the polypropylene fibre in base cloth layer is 15%.
The processing method of this blended yarn weaved fabric, comprises the steps of：
A, by polytetrafluoroethylene (PTFE), crosslinking agent, softening agent, catalyst, chlorinated rubber, aluminium powder, magnesia, zinc oxide and go from
Sub- water is put into common mixer, is uniformly mixed, 12~26min of mixing time；In the present embodiment, mixing time
18min；
B, material after mixing is added in extrusion device, is extruded into film, melt blending temperature 202~218
DEG C, 162~174 DEG C of extrusion temperature, thickness is 0.3~0.7mm, and film is enhancement layer；In the present embodiment, melt blending temperature
210 DEG C of degree, 168 DEG C of extrusion temperature, thickness 0.5mm；
C, film is laid on base cloth layer, and is transported to calendering compound machine and roll compound, combined temp 78
~84 DEG C, 40~50 DEG C of setting temperature obtains blended yarn weaved fabric；In the present embodiment, 81 DEG C of combined temp, 45 DEG C of setting temperature.
Using this method, film is processed by extrusion device, is compounded in film and base cloth layer by calendering compound machine
Together, participated in without manually excessive, production efficiency is high.
As shown in Figure 1, extrusion device in stepb, including rack 1, is provided with extruded tube 8, extruded tube 8 in rack 1
It is horizontally disposed；8 one end of extruded tube is feed end, and 8 other end of extruded tube is discharge end, and material guiding hopper 7, material guiding hopper are set at feed end
The protection mechanism that can be used for protecting user's safety is provided on 7, sending for material can be conveyed to material guiding hopper 7 by being provided in rack 1
Expect mechanism.
As shown in Figure 1, feed mechanism includes several material stock boxes 5, shaft 2 and turntable 6, shaft 2 is inclined at rack 1
On, angle formed by shaft 2 and horizontal plane is acute angle, and the upper end of shaft 2 is away from material guiding hopper 7, and the lower end of shaft 2 is close to material guiding hopper
7, it can facilitate and material is put into material stock box 5；2 upper end of shaft is connected with turntable 6, and the upper end of shaft 2 passes through key connection
Mode is connected with turntable 6；Several material stock boxes 5 are uniformly arranged on 6 side of turntable, and in the present embodiment, the quantity of material stock box 5 is
Four；5 one end of material stock box is hinged on turntable 6,5 other end of material stock box with one can with its swing swing mechanism be connected, when turn
One of material stock box 5 can be in 7 top of material guiding hopper after turning an angle for disk 6, and 2 lower end of shaft can drive its rotation with one
Actuating unit is connected.
As shown in figure 3, actuating unit includes stepper motor 20, driving wheel 23, driven wheel 21 and belt 22, stepper motor 20
It is fixed in rack 1, stepper motor 20 is fixed on by welding in rack 1；The output shaft of stepper motor 20 is tilted towards
On, the output shaft and shaft 2 of stepper motor 20 are mutually parallel；Driving wheel 23 is fixed on the output shaft of stepper motor 20, actively
Wheel 23 is fixed on by way of key connection on the output shaft of stepper motor 20；Driven wheel 21 is fixed in shaft 2, driven wheel 21
It is fixed on by way of key connection in shaft 2；Belt 22 is arranged between driving wheel 23 and driven wheel 21.
As shown in Figure 1, swing mechanism includes 3 and first cylinder 4 of connecting rod, 3 one end of connecting rod is fixed on 6 times disks of turntable, even
One end of bar 3 is fixed on 6 times disks of turntable by welding；The cylinder body of 3 other end of connecting rod and the first cylinder 4 is hinged,
The piston rod of first cylinder 4 is obliquely installed, and the piston rod end of the first cylinder 4 and 5 other end of material stock box are hinged.
As shown in Fig. 2, protection mechanism includes protective plate 17, guide rail 18, sliding block 15 and push-rod electric machine 19, guide rail 18 is horizontal solid
It is scheduled in rack 1, guide rail 18 is fixed on by bolted connection in rack 1；Sliding block 15 is arranged in guide rail 18, sliding block 15
It can move back and forth along guide rail 18；Protective plate 17 is fixed on sliding block 15, and protective plate 17 is fixed on by bolted connection
On sliding block 15；Push-rod electric machine 19 is fixed in rack 1, and push-rod electric machine 19 is fixed in rack 1, and push-rod electric machine 19 is connected by bolt
The mode connect is fixed in rack 1；The push rod of push-rod electric machine 19 is horizontally disposed with, the push rod end of push-rod electric machine 19 and protective plate 17
It is connected, the push rod end of push-rod electric machine 19 is connected by bolted connection with protective plate 17.
As shown in Fig. 2, be additionally provided with delivery device on protective plate 17, delivery device include the second cylinder 16, installing plate 14,
Pushing plate 12 and spring 13, the cylinder body of the second cylinder 16 are fixed on 17 lower surface of protective plate, and the cylinder body of the second cylinder 16 passes through spiral shell
It tethers the mode connect and is fixed on 17 lower surface of protective plate；The piston rod of second cylinder 16 straight down, the piston of the second cylinder 16
Boom end is connected with installing plate 14, and the piston rod end of the second cylinder 16 is connected by bolted connection with installing plate 14；
Pushing plate 12 is arranged on installing plate 14, and 13 one end of spring is connected with 14 lower surface of installing plate, 13 other end of spring and pushing plate
12 upper surfaces are connected, and 12 lower surface of pushing plate is fixed with several cutters 11, and in the present embodiment, the quantity of cutter 11 is ten；
Position-limit mechanism is additionally provided in rack 1, position-limit mechanism includes controller 24, travel switch 10 and detection block 9, and detection block 9 is fixed
In 14 lower surface of installing plate, detection block 9 is fixed on the lower surface of installing plate 14 by bolted connection；Travel switch 10 is solid
12 upper surface of pushing plate is scheduled on, travel switch 10 is fixed on the upper surface of pushing plate 12 by bolted connection；Stroke is opened
10 and second cylinder 16 of pass is connected with the controller 24；Controller 24 is using the microcontroller that can be bought in the market, microcontroller
Controlling the program of travel switch and cylinder, program need not update to be existing.
The operation principle of this extrusion device is as follows：Material is put into material stock box 5, the output shaft of control stepper motor 20 turns
Dynamic, the output shaft of stepper motor 20 drives driving wheel 23 to rotate, and driving wheel 23 drives driven wheel 21 to rotate by belt 22, driven
21 drive shaft 2 of wheel rotates, and shaft 2 drives turntable 6 to rotate, and turntable 6 drives material stock box 5 to rotate, and material stock box 5 is made to be located at material guiding hopper
7 top；The piston rod of the first cylinder 4 is controlled to move back and forth, the piston rod of the first cylinder 4 drives material stock box 5 to swing, and makes material
It is poured into material guiding hopper 7；The push rod of control push-rod electric machine 19 moves back and forth, and the push rod of push-rod electric machine 19 drives protective plate 17 back and forth
Mobile, protective plate 17 covers on the top of material guiding hopper 7 completely；The piston rod of the second cylinder 16 is controlled to move up and down, the second cylinder
16 piston rod drives installing plate 14 to move up and down, and installing plate 14 drives pushing plate 12 to move up and down, and pushing plate 12 drives cutter
11 move up and down, and material is shredded and is pushed it in extruded tube 8, and extruded tube 8 processes film, and production efficiency is high.
Specific embodiment described herein is only to spirit explanation for example of the invention.Technology belonging to the present invention is led
The technical staff in domain can do various modifications or additions to described specific embodiment or replace in a similar way
Generation, but without departing from spirit of the invention or beyond the scope of the appended claims.
Claims (6)
1. a kind of processing method of blended yarn weaved fabric, which is characterized in that comprise the steps of：
A, by 35 parts of polytetrafluoroethylene (PTFE), 1 part of crosslinking agent, 1 part of softening agent, 1 part of catalyst, 20 parts of chlorinated rubber, 3 parts of aluminium powder, oxygen
Change 30 parts of 2 parts of magnesium, 2 parts of zinc oxide and deionized water to be put into common mixer, be uniformly mixed, mixing time 18min；
B, material after mixing is added in extrusion device, is extruded into film, 210 DEG C of melt blending temperature squeezes out temperature
168 DEG C of degree, thickness 0.5mm, film is enhancement layer；
C, film is laid on base cloth layer, and is transported to calendering compound machine and roll compound, 81 DEG C of combined temp, it is fixed
Type temperature 45 C, obtains blended yarn weaved fabric.
2. the processing method of blended yarn weaved fabric according to claim 1, which is characterized in that extrusion dress in stepb
It puts, including rack, is provided with extruded tube in rack, extruded tube one end is feed end, and the extruded tube other end is discharge end, feed end
Place sets material guiding hopper, and the protection mechanism that can be used for protecting user's safety is provided on material guiding hopper, and being provided in rack can guide
Hopper conveys the feed mechanism of material；The protection mechanism includes protective plate, guide rail, sliding block and push-rod electric machine, and guide rail is horizontal solid
It is scheduled in rack, sliding block is arranged in guide rail, and protective plate is fixed on sliding block, and push-rod electric machine is fixed in rack, push-rod electric machine
Push rod be horizontally disposed with, the push rod end of push-rod electric machine is connected with protective plate.
3. the processing method of blended yarn weaved fabric according to claim 2, which is characterized in that the feed mechanism is deposited including four
Magazine, shaft and turntable, axes of rotation skew are arranged in rack, and angle formed by shaft and horizontal plane is acute angle, shaft upper end and
Turntable is connected, and four material stock boxes are uniformly arranged on turntable side, and material stock box one end is hinged on turntable, the material stock box other end with
One can be connected with the swing mechanism of its swing, and one of material stock box can be on material guiding hopper after turntable turns an angle
Side, shaft lower end can drive its actuating unit rotated to be connected with one.
4. the processing method of blended yarn weaved fabric according to claim 2, which is characterized in that the actuating unit includes stepping electricity
Machine, driving wheel, driven wheel and belt, stepper motor are fixed in rack, and the output shaft of stepper motor tilts upward, and driving wheel is solid
It is scheduled on the output shaft of stepper motor, driven wheel is fixed in shaft, and belt is arranged between driving wheel and driven wheel.
5. the processing method of blended yarn weaved fabric according to claim 3, which is characterized in that the swing mechanism include connecting rod and
First cylinder, connecting rod one end are fixed on disk under turntable, and the cylinder body of the connecting rod other end and the first cylinder is hinged, the first cylinder
Piston rod is obliquely installed, and the piston rod end of the first cylinder and the material stock box other end are hinged.
6. the processing method of blended yarn weaved fabric according to claim 5, which is characterized in that be additionally provided with and push away on the protective plate
Mechanism is sent, delivery device includes the second cylinder, installing plate, pushing plate and spring, and the cylinder body of the second cylinder is fixed under protective plate
Surface, straight down, the piston rod end of the second cylinder is connected the piston rod of the second cylinder with installing plate, and pushing plate is arranged on peace
In loading board, spring one end is connected with installing plate lower surface, and the spring other end is connected with pushing plate upper surface, and pushing plate lower surface is consolidated
Surely there are ten cutters；Position-limit mechanism is additionally provided in the rack, position-limit mechanism includes controller, travel switch and detection block,
Detection block is fixed on installing plate lower surface, and travel switch is fixed on pushing plate upper surface, travel switch and the second cylinder with this
Controller is connected.
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| CN201711327227.7A CN108081565B (en) | 2015-12-31 | 2015-12-31 | A kind of processing method of blended yarn weaved fabric |
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| CN201711327227.7A CN108081565B (en) | 2015-12-31 | 2015-12-31 | A kind of processing method of blended yarn weaved fabric |
| CN201511029461.2A CN105479897B (en) | 2015-12-31 | 2015-12-31 | A kind of blended yarn weaved fabric and its processing method |
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| CN201711328025.4A Active CN108081566B (en) | 2015-12-31 | 2015-12-31 | A kind of extrusion device |
| CN201511029461.2A Active CN105479897B (en) | 2015-12-31 | 2015-12-31 | A kind of blended yarn weaved fabric and its processing method |
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| CN110027152B (en) * | 2019-06-04 | 2021-04-16 | 温州鑫泰新材料股份有限公司 | Plastic film preparation system and preparation method |
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| JP2940166B2 (en) * | 1993-01-25 | 1999-08-25 | ダイキン工業株式会社 | Polytetrafluoroethylene porous membrane and method for producing the same |
| JPH11254499A (en) * | 1998-03-10 | 1999-09-21 | Sekisui Chem Co Ltd | Method for switching molding material of extrusion molding and apparatus for supplying molding material |
| CN101780718B (en) * | 2009-11-18 | 2012-10-17 | 浙江格尔泰斯环保特材科技有限公司 | Method for manufacturing teflon microporous film for textile fabrics |
| CN102205678B (en) * | 2011-01-21 | 2013-06-05 | 宁波市阳光汽车配件有限公司 | Preparation method of knitted composite fabric adapted to high-frequency welding |
| CN202241904U (en) * | 2011-09-29 | 2012-05-30 | 巨隆集团安徽吉隆矿业有限公司 | Device for feeding raw materials of high-pressure rubber hose |
| CN203141805U (en) * | 2013-03-01 | 2013-08-21 | 深圳市亚塑科技有限公司 | Feeding device convenient for switching feed of extruder |
| CN203317719U (en) * | 2013-06-19 | 2013-12-04 | 仙居县聚源橡塑设备制造有限公司 | Feeding device of plastic extruder |
| CN105064024A (en) * | 2015-08-17 | 2015-11-18 | 海宁经达布业有限公司 | High-modulus flame-retardant antistatic safe protection belt and preparation method thereof |
| CN105133325A (en) * | 2015-08-17 | 2015-12-09 | 海宁经达布业有限公司 | Flame-retardant breathable warp-knitted safe protective clothing fabric and preparation method thereof |
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| Publication number | Publication date |
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| CN105479897B (en) | 2017-12-15 |
| CN108081566A (en) | 2018-05-29 |
| CN108081565B (en) | 2019-08-09 |
| CN108081566B (en) | 2019-11-22 |
| CN105479897A (en) | 2016-04-13 |
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Effective date of registration: 20190715 Address after: 201602 Shanghai Songjiang District Sheshan Town Road No. 399 Tao Applicant after: Shanghai Yongzi Fashion Co., Ltd. Address before: 314413 First floor of No. 18 Hongbao Road, Dingqiao Town, Haining City, Jiaxing City, Zhejiang Province Applicant before: Haining Baiyue Trade Co. Ltd. |
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Denomination of invention: A processing method of blended fabrics Effective date of registration: 20220617 Granted publication date: 20190809 Pledgee: Bank of China Limited Shanghai Songjiang sub branch Pledgor: SHANGHAI YONGZI FASHION Co.,Ltd. Registration number: Y2022310000065 |