CN109455548A - The ventilative yarn fabric intelligence wrap-up of height and its control method - Google Patents
The ventilative yarn fabric intelligence wrap-up of height and its control method Download PDFInfo
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- CN109455548A CN109455548A CN201811502365.9A CN201811502365A CN109455548A CN 109455548 A CN109455548 A CN 109455548A CN 201811502365 A CN201811502365 A CN 201811502365A CN 109455548 A CN109455548 A CN 109455548A
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- Prior art keywords
- yarn fabric
- gas
- fabric
- getter
- heat
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/08—Web-winding mechanisms
- B65H18/10—Mechanisms in which power is applied to web-roll spindle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H20/00—Advancing webs
- B65H20/02—Advancing webs by friction roller
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
- G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
- G01N15/082—Investigating permeability by forcing a fluid through a sample
- G01N15/0826—Investigating permeability by forcing a fluid through a sample and measuring fluid flow rate, i.e. permeation rate or pressure change
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/17—Nature of material
- B65H2701/174—Textile, fibre
Abstract
The invention discloses the ventilative yarn fabric intelligence wrap-up of height and its control methods.Belong to the ventilative detection device technical field of yarn fabric.The device can carry out ventilative detection and heat insulating ability detection to yarn fabric.Including yarn fabric wrap-up ontology, microcontroller, rack and storage cloth holder, storing up cloth holder includes gravity rolling axis, defeated cloth shaft and No. two upper defeated cloth shafts in the No.1 of two horizontal parallel arrangements on the rack, defeated cloth shaft under No.1 in No.1 on the methods, rack of defeated cloth shaft lower-left is set, defeated cloth shaft under No. two on No. two upper defeated cloth shaft bottom right methods, racks is set, defeated cloth shaft in No.1 in No.1 on the methods, rack of defeated cloth shaft bottom right is set, yarn fabric can be detected ventilative whether qualified fabric is breathed freely detection device by being equipped between the upper defeated cloth shafts of cloth shaft defeated in No. two and No. two.
Description
Technical field
It breathes freely detection device technical field the present invention relates to yarn fabric, and in particular to the ventilative yarn fabric of height is intelligently wound
Device and its control method.
Background technique
The gas permeability and heat insulating ability quality of yarn fabric are that wearer can be allowed perceptible.Good permeability heat insulating ability might as well
Clothes, the clothes that wearer can be allowed to wear not only kept the temperature but also ventilative, worn comfortable.The clothes of good permeability is worn, and can be increased
Radiating rate avoids human body from the phenomenon that product sweat occur, improves the comfort of people's dress.
The yarn fabric of good permeability heat insulation effect is more preferable requirement of the people to yarn fabric.But there is presently no
The equipment that yarn fabric gas permeability and heat insulating ability can be detected simultaneously, therefore designing one kind can be to yarn fabric progress gas permeability inspection
It surveys, the device that also can carry out heat insulating ability detection to yarn fabric is very necessary.
Summary of the invention
The present invention is to solve specially to carry out ventilative detection to yarn fabric currently not yet and heat insulating ability is detected on one
The equipment of body leads to be not easy to carry out yarn fabric the deficiency of ventilative detection and heat insulating ability detection, provide it is a kind of can be to yarn face
Expect to carry out ventilative detection and heat insulating ability detection, the ventilative yarn fabric intelligence wrap-up of the height of high reliablity and its control method.
The above technical problem is solved through the following technical scheme:
The ventilative yarn fabric intelligence wrap-up of height, including yarn fabric wrap-up ontology, microcontroller and rack；Also
Including storing up cloth holder, storage cloth holder includes gravity rolling axis, defeated cloth shaft and two in the No.1 of two horizontal parallels arrangement on the rack
Defeated cloth shaft under the No.1 in No.1 on the methods, rack of defeated cloth shaft lower-left is arranged in number upper defeated cloth shaft, and setting is upper defeated at No. two
Defeated cloth shaft under No. two on the methods, rack of cloth shaft bottom right, be arranged in it is defeated in the No.1 in No.1 on the methods, rack of defeated cloth shaft bottom right
Defeated cloth shaft and the setting defeated cloth shaft in No.1 in cloth shaft, No. two be arranged on No. two upper defeated cloth shaft lower-left methods, racks
With No. two between defeated cloth shaft in rack and two vertical chutes of front and back face arrangement；The both ends activity of gravity rolling axis is set
It sets in the two vertical chutes；The Scroll of yarn fabric wrap-up ontology is horizontally set on the right side of defeated cloth shaft under No. two
Top；The right surface of defeated cloth shaft is with the left surface of No. two upper defeated cloth shafts in the same vertical plane in No. two；In No. two
Yarn fabric can be detected ventilative whether qualified fabric is breathed freely detection device by being equipped between the upper defeated cloth shafts of defeated cloth shaft and No. two；
The control terminal of the ventilative detection device of the control terminal and fabric of yarn fabric wrap-up ontology is connected with microcontroller respectively.
Under the control of the micro-controller, when yarn fabric wrap-up furls yarn fabric, it is saturating to enable fabric
Gas detection device carries out ventilative detection to yarn fabric, judges that the gas permeability for the yarn fabric that yarn fabric wrap-up is rolled up is
No qualification.
Preferably, fabric is breathed freely, detection device includes being arranged on the rack by a No.1 cylinder driving longitudinal movement
Inflatable body on the rack, tolerance testing agency, fever mechanism and heat measurement mechanism is respectively set in fabric testing stand；
Fabric testing stand includes dry ventilative detection zone and the heat-insulated detection zone of heating；The gas blow pipe face of inflatable body is arranged
In ventilative detection zone left of drying, the No.1 getter mouth face setting of tolerance testing agency is in ventilative detection zone right of drying, gas
The upper side of the gas blow pipe for ventilative detection zone left of drying is arranged in No. two getter mouths of amount detection machine structure, tolerance testing agency
The lower side of the gas blow pipe for ventilative detection zone left of drying is arranged in No. three getter mouths；It is heating in heat-insulated detection zone equipped with heat-insulated
Plate is equipped in horn-like and opening towards left heat reflection cover on thermal insulation board left surface, and the conduct heat away end for mechanism of generating heat is set
It sets in heat reflection cover, the heat measurement of heat measurement mechanism is rectified to the left that heat reflection cover is arranged in；
It is equipped with No.1 motor on gas blow pipe, a turning collar is equipped in the shaft of No.1 motor, is rotated in turning collar
Circle is equipped with several blowings and changes pipe, and helical wind-guiding piece is equipped on the inner tubal wall that every blowing changes pipe；Every blowing changes
Become pipe one-to-one can dock on the air outlet for being pressed on gas blow pipe in the case where the shaft of No.1 motor drives；The control of No.1 cylinder
The control at end, the control terminal of inflatable body, the control terminal of tolerance testing agency, the control terminal, heat measurement mechanism of mechanism of generating heat
The control terminal of end and No.1 motor is connected with microcontroller respectively.
When carrying out gas permeability detection to yarn fabric, yarn fabric is allowed to pass through between gas blow pipe and No.1 getter mouth,
It and by the yarn fabric between gas blow pipe and No.1 getter mouth is fallen in a perpendicular.
Then under the control of the micro-controller, the gas blow pipe of inflatable body is to the yarn fabric for being located at ventilative detection zone of drying
Blow, No.1 getter mouth, No. two getter mouths and No. three getter mouths of tolerance testing agency respectively to gas blow pipe blowout gas into
Row is collected, and is detected by tolerance testing agency to the gas flow rate being collected into；It is true according to the gas flow rate size detected
Whether the gas permeability for determining yarn fabric is qualified；The yarn fabric is judged if the gas flow rate detected is in range of set value
Gas permeability it is qualified, the gas permeability for being otherwise judged as the yarn fabric is unqualified；
While detecting the gas permeability of yarn fabric, the conduct heat away end of also starting fever mechanism gives off heat to being located at
The yarn fabric for heating heat-insulated detection zone carries out heating heat-insulated detection；It is passed if heat measurement mechanism is detected from yarn fabric side
The heat come then judges that the heat insulating ability of the yarn fabric is qualified in range of set value, is otherwise judged as the heat preservation of the yarn fabric
Property is unqualified；The yarn fabric of gas permeability and heat insulating ability all qualifications is then judged as qualified yarn fabric product.It then will be qualified
Yarn fabric product warehousing.
Preferably, inflatable body includes nitrogen storing tank, the inlet end of inflatable body is connected in nitrogen storing tank
Gas outlet on；Tolerance testing agency includes the outer nitrogen detector of tank, three gas collection tanks and is separately positioned on three gases
Nitrogen detector in tank in collecting tank；The air inlet of three gas collection tanks is connected respectively in No.1 getter mouth, No. two
On escape pipe corresponding to getter mouth and No. three getter mouths；In the outer nitrogen detector of tank and each tank nitrogen detector respectively with it is micro-
Controller is connected.
The outer nitrogen detector of tank is acquired nitrogen content in air outside gas collection tank, nitrogen detector pair in tank
Nitrogen content in gas collection tank is acquired, outside the nitrogen content and tank arrived according to nitrogen detector test in each tank
Nitrogen detector test to nitrogen content compare or calculate between each other after can judge the saturating of yarn fabric indirectly
Whether gas is unqualified.
The air inlet of first gas collection tank in three gas collection tanks is connected the outlet in No.1 getter mouth
Guan Shang；The air inlet of second gas collection tank in three gas collection tanks is connected the escape pipe in No. two getter mouths
On；The air inlet of third gas collection tank in three gas collection tanks is connected on the escape pipe of No. three getter mouths.
Because the gas size blown out from gas blow pipe can be set.No.1 getter mouth, No. two getter mouths and No. three getters
Mouth can be collected into together corresponding three gas receipts by air and from the nitrogen that gas blow pipe is blown out when collecting gas, while also
Collect in tank.Therefore, it is penetrated by the air-flow that nitrogen content in first gas collection tank of detection can calculate yarn fabric
Rate L1.Reflectivity L2 on the air-flow of yarn fabric can be calculated by nitrogen content in second gas collection tank of detection.
Reflectivity L3 under the air-flow of yarn fabric can be calculated by nitrogen content in detection third gas collection tank.
When on air-flow reflectivity L2 divided by air-flow under reflectivity L3 value H1 be more than or equal to setting value 1A and be less than or equal to set
When definite value 1.2A, then judge that the gas of gas blow pipe blowout is vertically to blow to yarn fabric, wherein A is that the amendment of setting value is joined
Number；When on air-flow reflectivity L2 divided by air-flow under the value H1 of reflectivity L3 be greater than the set value 1.2A when, then judge that gas blow pipe is blown out
Gas be to blow to yarn fabric obliquely.
When the angle B that the gas of gas blow pipe blowout blows to yarn fabric obliquely is greater than 150 degree, if air-flow penetrance
L1 is more than or equal to setting value 10A divided by the value H2 of reflectivity L2 on air-flow, at the same on air-flow reflectivity L2 divided by being reflected under air-flow
When the value H1 of rate L3 is less than or equal to setting value 15A, then judges that the yarn fabric reaches gas permeability qualification, otherwise judge the yarn face
Material does not reach gas permeability qualification.
Preferably, going out corresponding to the No.1 getter mouth, No. two getter mouths and No. three getter mouths of tolerance testing agency
It intratracheally is respectively equipped with air velocity transducer, each air velocity transducer is connected with microcontroller respectively.
It can easily detect to enter No.1 getter mouth, No. two getter mouths and No. three receipts respectively by air velocity transducer
Port air-flow size.The air-flow size detected with each air velocity transducer is with preset in No.1 getter mouth, No. two receipts
Value between port and the air velocity size of No. three getter mouths is compared or is calculated, and can substantially judge the yarn faster
Whether the gas permeability of line fabric is qualified.It is simple to the gas permeability control method of yarn fabric, high reliablity.
Preferably, the laser lamp irradiated downwards is equipped in the upper end of fabric testing stand, under fabric testing stand
End is equipped with the photoelectric sensor that can receive laser lamp, and laser lamp and photoelectric sensor are connected with microcontroller respectively；In gravity
The axis of rolling is equipped with the height sensor being connected with microcontroller.
The tightening force size J1 of yarn fabric lower end can be calculated by height sensor.
When gas blow pipe is dried to the left side of yarn fabric, yarn fabric will be towards right protrusion, and the yarn fabric of protrusion is just
Laser lamp can be blocked and be pointed into photoelectric sensor, the size of the optical signal value H detected according to photoelectric sensor can obtain yarn
Length K1 of the line fabric towards right protrusion.Yarn fabric is because gas blow pipe is to caused by the blowing of the left side of yarn fabric towards right protrusion.
If the wind speed that gas blow pipe is dried to the left side of yarn fabric is V1.In the case where J1 is certain, the value of the more big then K1 of the value of V1
Bigger, the light that the value of K1 is blocked more greatly is more, and the light that photoelectric sensor detects is with regard to smaller.
Since V1 and J1 are that energy is preset, in the case where V1 and J1 is setting value, the value energy of K1
Reflect the pit depth of yarn fabric left surface；Pit depth is deeper, between the yarn of the yarn fabric of pit
Gap it is bigger so that the wind being blown into pit more can enter No.1 getter mouth by yarn fabric.If in V1
In the case where being all setting value with J1, air-flow penetrance L1 is also set in advance when the value of K1 is fallen in setting value, and at this time
Within the scope of fixed air-flow penetrance, then illustrates that yarn fabric gas permeability is qualified, otherwise illustrate that the gas permeability of yarn fabric is unqualified.
Preferably, the center line and three of the nozzle center line of gas blow pipe, the center line of No.1 getter mouth, No. two getter mouths
The center line of number getter mouth is all fallen in the same perpendicular.
Motor is horizontally rotated preferably, being equipped on the rack, the gas blow pipe of inflatable body, No. two of tolerance testing agency
No. three getter mouths of the gentle amount detection machine structure of getter mouth are fixed in the shaft for horizontally rotating motor.
The shaft for horizontally rotating motor can drive gas blow pipe, No. two getter mouths and No. three getter mouths together in the same level
Rotation in surface, so that the angle between gas blow pipe, No. two getter mouths and No. three getter mouths and yarn fabric is easily controllable.
Preferably, the angle between the center line of gas blow pipe and the center line of No. two getter mouths is greater than 90 degree, gas blow pipe
Center line and No. three getter mouths center line between angle it is 90 degree small.It is easily controllable, high reliablity.
A kind of control method suitable for high ventilative yarn fabric intelligence wrap-up, control method includes that yarn fabric is saturating
Gas detection process, the yarn fabric gas permeability detection process are as follows:
When carrying out gas permeability detection to yarn fabric, yarn fabric is allowed to pass through between gas blow pipe and No.1 getter mouth,
It and by the yarn fabric between gas blow pipe and No.1 getter mouth is fallen in a perpendicular.
Then under the control of the micro-controller, the gas blow pipe of inflatable body is to the yarn fabric for being located at ventilative detection zone of drying
Blow, No.1 getter mouth, No. two getter mouths and No. three getter mouths of tolerance testing agency respectively to gas blow pipe blowout gas into
Row is collected, and is detected by tolerance testing agency to the gas flow rate being collected into；Yarn is determined according to the gas size detected
Whether the gas permeability of line fabric is qualified；The ventilative of the yarn fabric is judged if detecting the flow velocity of gas in scope of design
Property it is qualified, the gas permeability for being otherwise judged as the yarn fabric is unqualified；
While detecting the gas permeability of yarn fabric, the conduct heat away end of also starting fever mechanism gives off heat to being located at
The yarn fabric for heating heat-insulated detection zone carries out heating heat-insulated detection；It is passed if heat measurement mechanism is detected from yarn fabric side
The heat come then judges that the heat insulating ability of the yarn fabric is qualified in scope of design, is otherwise judged as the heat insulating ability of the yarn fabric
It is unqualified；
The yarn fabric of gas permeability and heat insulating ability all qualifications is then judged as qualified yarn fabric product.
The present invention can reach following effect:
The present invention can carry out ventilative detection and heat insulating ability detection, high reliablity to yarn fabric.
Detailed description of the invention
Fig. 1 is a kind of whole use state attachment structure schematic diagram of the embodiment of the present invention.
Fig. 2 is a kind of use state connection structure signal of the yarn fabric of the embodiment of the present invention on the left of fabric testing stand
Figure.
Fig. 3 is a kind of use state connection structure signal of the yarn fabric of the embodiment of the present invention on the right side of fabric testing stand
Figure.
Fig. 4 is a kind of use state part attachment structure schematic diagram of the embodiment of the present invention.
Fig. 5 is a kind of attachment structure schematic diagram at turning collar of the embodiment of the present invention.
Fig. 6 is that blowing of the embodiment of the present invention changes a kind of attachment structure schematic diagram that pipe is arranged on turning collar.
Fig. 7 is a kind of circuit theory connection signal block diagram of the embodiment of the present invention.
Fig. 8 is a kind of attachment structure schematic diagram of the embodiment of the present invention.
Specific embodiment
The present invention will be further described below with reference to the accompanying drawings and embodiments.
Embodiment, the ventilative yarn fabric intelligence wrap-up of height and its control method, referring to shown in Fig. 1-Fig. 8, including yarn
Line shell fabric rolling device noumenon 48, microcontroller 43 and rack 2；Further include storage cloth holder 56, storage cloth holder include gravity rolling axis 54,
Defeated cloth shaft 51 and No. two upper defeated cloth shafts 58, setting defeated cloth in No.1 in the No.1 of two horizontal parallel arrangements on the rack
Defeated cloth shaft 50 under No.1 on the methods, rack of shaft lower-left is arranged in defeated under No. two on No. two upper defeated cloth shaft bottom right methods, racks
Defeated cloth shaft 52 in the No.1 in No.1 on the methods, rack of defeated cloth shaft bottom right, setting is arranged in No. two upper defeated cloth in cloth shaft 59
Defeated cloth shaft 55 and setting are between cloth shaft defeated in cloth shaft defeated in No.1 and No. two in No. two on the methods, rack of shaft lower-left
Two vertical chutes 53 of in rack and front and back face arrangement；The both ends of gravity rolling axis are movably arranged on the two vertical chutes
It is interior；The Scroll 60 of yarn fabric wrap-up ontology is horizontally set on the upper right side of defeated cloth shaft under No. two；Defeated cloth in No. two
The right surface of shaft and the left surface of No. two upper defeated cloth shafts are in the same vertical plane；In No. two in defeated cloth shaft and No. two
Yarn fabric can be detected ventilative whether qualified fabric is breathed freely detection device 49 by being equipped between defeated cloth shaft；Yarn fabric winding dress
The control terminal of the control terminal and the ventilative detection device of fabric of setting ontology is connected with microcontroller respectively.
Fabric breathe freely fabric testing stand 6 that detection device is arranged on the rack by the driving longitudinal movement of No.1 cylinder 7,
Inflatable body 34, tolerance testing agency 46, fever mechanism 44 and heat measurement mechanism 45 on the rack is respectively set；Fabric inspection
Frame is surveyed to include the ventilative detection zone 5 of blowing and heat heat-insulated detection zone 4；17 face of the gas blow pipe setting of inflatable body is ventilative in blowing
Detection zone left, 19 face of the No.1 getter mouth setting of tolerance testing agency is in ventilative detection zone right of drying, tolerance detection machine
The upper side of the gas blow pipe for ventilative detection zone left of drying, No. three receipts of tolerance testing agency are arranged in No. two getter mouths 16 of structure
The lower side of the gas blow pipe for ventilative detection zone left of drying is arranged in port 18；Thermal insulation board is equipped in heat-insulated detection zone heating
22, it is equipped on thermal insulation board left surface in heat reflection cover 21 horn-like and that opening is towards a left side, the conduct heat away end for mechanism of generating heat
20 are arranged in heat reflection cover, and the left of heat reflection cover is arranged in 15 face of heat measurement end of heat measurement mechanism；It is blowing
Pipe is equipped with No.1 motor 23, and a turning collar 25 is equipped in the shaft 24 of No.1 motor, is equipped on turning collar turning collar
Several blowings change pipe 26, and helical wind-guiding piece 27 is equipped on the inner tubal wall that every blowing changes pipe；Every blowing changes pipe
It one-to-one can be docked on the air outlet for being pressed on gas blow pipe in the case where the shaft of No.1 motor drives；The control terminal of No.1 cylinder is blown
Control terminal, the control terminal of tolerance testing agency, control terminal, the control terminal and one of heat measurement mechanism of mechanism of generating heat of mechanism of qi structure
The control terminal of number motor is connected with microcontroller respectively.
Inflatable body includes nitrogen storing tank 33, and the inlet end of inflatable body is connected in the gas outlet of nitrogen storing tank
On；Tolerance testing agency includes outer 37, the three gas collection tanks 28 of nitrogen detector of tank and is separately positioned on three gas collections
Nitrogen detector 47 in tank in tank；The air inlet of three gas collection tanks is connected respectively in No.1 getter mouth, No. two receipts
On escape pipe corresponding to port and No. three getter mouths；In the outer nitrogen detector of tank and each tank nitrogen detector respectively with micro-control
Device processed is connected.
Nitrogen detector 30 in first tank of setting in first gas collection tank 29 in three gas collection tanks, second
Nitrogen detector 32 in second tank of setting in a gas collection tank 31, third gas collection tank 36 is interior to be arranged in third tank
Nitrogen detector 35.
In the escape pipe corresponding to the No.1 getter mouth, No. two getter mouths and No. three getter mouths of tolerance testing agency respectively
Equipped with air velocity transducer 38, air velocity transducer 39 and air velocity transducer 40, each air velocity transducer is connected with microcontroller respectively
It connects.
It is equipped with the laser lamp 42 irradiated downwards in the upper end of fabric testing stand, is equipped with energy in the lower end of fabric testing stand
The photoelectric sensor 41 of laser lamp is received, laser lamp and photoelectric sensor are connected with microcontroller respectively；In gravity rolling axis
It is equipped with the height sensor being connected with microcontroller.Microcontroller in the present embodiment uses the work of CBW-T104S model
Industry tablet computer.
The nozzle center line of gas blow pipe, the center line of No.1 getter mouth, No. two getter mouths center line and No. three getter mouths
Center line all fall in the same perpendicular.
Be equipped on the rack and horizontally rotate motor 23, the gas blow pipe of inflatable body, tolerance testing agency No. two getter mouths
No. three getter mouths of gentle amount detection machine structure are fixed in the shaft for horizontally rotating motor.
Angle between the center line of gas blow pipe and the center line of No. two getter mouths is greater than 90 degree, the center line of gas blow pipe with
Angle between the center line of No. three getter mouths is 90 degree small.
From cloth outputting machine 57 go out yarn fabric 14 that roller bearing 61 comes out successively by the lower surface of defeated cloth shaft 50 under No.1,
The upper surface of defeated cloth shaft 51 in No.1, the lower surface of defeated cloth shaft 52 in No.1, the lower surface of gravity rolling axis 54, in No. two
The lower surface of defeated cloth shaft 55, the detection zone of the ventilative detection device 49 of fabric, No. two upper surfaces for going up defeated cloth shaft 58 and No. two
Under defeated cloth shaft 59 lower surface after rolled by the Scroll 60 of yarn fabric wrap-up ontology 48.
The outer nitrogen detector of tank is acquired nitrogen content in air outside gas collection tank, nitrogen detector pair in tank
Nitrogen content in gas collection tank is acquired, outside the nitrogen content and tank arrived according to nitrogen detector test in each tank
Nitrogen detector test to nitrogen content compare or calculate between each other after can judge the saturating of yarn fabric indirectly
Whether gas is unqualified.
The air inlet of first gas collection tank in three gas collection tanks is connected the outlet in No.1 getter mouth
Guan Shang；The air inlet of second gas collection tank in three gas collection tanks is connected the escape pipe in No. two getter mouths
On；The air inlet of third gas collection tank in three gas collection tanks is connected on the escape pipe of No. three getter mouths.
Because the gas size blown out from gas blow pipe can be set.No.1 getter mouth, No. two getter mouths and No. three getters
Mouth can be collected into together corresponding three gas receipts by air and from the nitrogen that gas blow pipe is blown out when collecting gas, while also
Collect in tank.Therefore, it is penetrated by the air-flow that nitrogen content in first gas collection tank of detection can calculate yarn fabric
Rate L1.Reflectivity L2 on the air-flow of yarn fabric can be calculated by nitrogen content in second gas collection tank of detection.
Reflectivity L3 under the air-flow of yarn fabric can be calculated by nitrogen content in detection third gas collection tank.
When on air-flow reflectivity L2 divided by air-flow under reflectivity L3 value H1 be more than or equal to setting value 1A and be less than or equal to set
When definite value 1.2A, then judge that the gas of gas blow pipe blowout is vertically to blow to yarn fabric, wherein A is that the amendment of setting value is joined
Number；When on air-flow reflectivity L2 divided by air-flow under the value H1 of reflectivity L3 be greater than the set value 1.2A when, then judge that gas blow pipe is blown out
Gas be to blow to yarn fabric obliquely.
When the angle B that the gas of gas blow pipe blowout blows to yarn fabric obliquely is greater than 150 degree, if air-flow penetrance
L1 is more than or equal to setting value 10A divided by the value H2 of reflectivity L2 on air-flow, at the same on air-flow reflectivity L2 divided by being reflected under air-flow
When the value H1 of rate L3 is less than or equal to setting value 15A, then judges that the yarn fabric reaches gas permeability qualification, otherwise judge the yarn face
Material does not reach gas permeability qualification.
It can easily detect to enter No.1 getter mouth, No. two getter mouths and No. three receipts respectively by air velocity transducer
Port air-flow size.The air-flow size detected with each air velocity transducer is with preset in No.1 getter mouth, No. two receipts
Value between port and the air velocity size of No. three getter mouths is compared or is calculated, and can substantially judge the yarn faster
Whether the gas permeability of line fabric is qualified.It is simple to the gas permeability control method of yarn fabric, high reliablity.
The tightening force size J1 of yarn fabric lower end can be calculated by height sensor.
When gas blow pipe is dried to the left side of yarn fabric 14, yarn fabric will be towards right protrusion, the yarn fabric of protrusion
Laser lamp will be blocked and be pointed into photoelectric sensor, the size of the optical signal value H detected according to photoelectric sensor can be gone out
Length K1 of the yarn fabric towards right protrusion.Yarn fabric towards right protrusion be because gas blow pipe to the left side of yarn fabric dry institute
It causes.If the wind speed that gas blow pipe is dried to the left side of yarn fabric is V1.In the case where J1 is certain, the value of the more big then K1 of the value of V1
Also bigger, the light that the value of K1 is blocked more greatly is more, and the light that photoelectric sensor detects is with regard to smaller.
Since V1 and J1 are that energy is preset, in the case where V1 and J1 is setting value, the value energy of K1
Reflect the pit depth of yarn fabric left surface；Pit depth is deeper, between the yarn of the yarn fabric of pit
Gap it is bigger so that the wind being blown into pit more can enter No.1 getter mouth by yarn fabric.If in V1
In the case where being all setting value with J1, air-flow penetrance L1 is also set in advance when the value of K1 is fallen in setting value, and at this time
Within the scope of fixed air-flow penetrance, then illustrates that yarn fabric gas permeability is qualified, otherwise illustrate that the gas permeability of yarn fabric is unqualified.
The shaft for horizontally rotating motor can drive gas blow pipe, No. two getter mouths and No. three getter mouths together in the same level
Rotation in surface, so that the angle between gas blow pipe, No. two getter mouths and No. three getter mouths and yarn fabric is easily controllable.
A kind of control method suitable for high ventilative yarn fabric intelligence wrap-up, control method includes that yarn fabric is saturating
Gas detection process:
When carrying out gas permeability detection to yarn fabric, yarn fabric is allowed to pass through between gas blow pipe and No.1 getter mouth,
It and by the yarn fabric between gas blow pipe and No.1 getter mouth is fallen in a perpendicular；
Then under the control of the micro-controller, the gas blow pipe of inflatable body is to the yarn fabric for being located at ventilative detection zone of drying
Blow, No.1 getter mouth, No. two getter mouths and No. three getter mouths of tolerance testing agency respectively to gas blow pipe blowout gas into
Row is collected, and is detected by tolerance testing agency to the gas flow rate being collected into；Yarn is determined according to the gas size detected
Whether the gas permeability of line fabric is qualified；The ventilative of the yarn fabric is judged if detecting the flow velocity of gas in scope of design
Property it is qualified, the gas permeability for being otherwise judged as the yarn fabric is unqualified；
While detecting the gas permeability of yarn fabric, the conduct heat away end of also starting fever mechanism gives off heat to being located at
The yarn fabric for heating heat-insulated detection zone carries out heating heat-insulated detection；It is passed if heat measurement mechanism is detected from yarn fabric side
The heat come then judges that the heat insulating ability of the yarn fabric is qualified in scope of design, is otherwise judged as the heat insulating ability of the yarn fabric
It is unqualified；
The yarn fabric of gas permeability and heat insulating ability all qualifications is then judged as qualified yarn fabric product.
When carrying out gas permeability detection to yarn fabric, yarn fabric is tensed by gravity rolling axis, allows yarn fabric
Detection zone is in a vertical plane；Yarn fabric is located between gas blow pipe and No.1 getter mouth at this time.
Then under the control of the micro-controller, the gas blow pipe of inflatable body is to the yarn fabric for being located at ventilative detection zone of drying
Blow, No.1 getter mouth, No. two getter mouths and No. three getter mouths of tolerance testing agency respectively to gas blow pipe blowout gas into
Row is collected, and is detected by tolerance testing agency to the gas flow rate being collected into；It is true according to the gas flow rate size detected
Whether the gas permeability for determining yarn fabric is qualified；The yarn fabric is judged if the gas flow rate detected is in range of set value
Gas permeability it is qualified, the gas permeability for being otherwise judged as the yarn fabric is unqualified；
While detecting the gas permeability of yarn fabric, the conduct heat away end of also starting fever mechanism gives off heat to being located at
The yarn fabric for heating heat-insulated detection zone carries out heating heat-insulated detection；It is passed if heat measurement mechanism is detected from yarn fabric side
The heat come then judges that the heat insulating ability of the yarn fabric is qualified in range of set value, is otherwise judged as the heat preservation of the yarn fabric
Property is unqualified；The yarn fabric of gas permeability and heat insulating ability all qualifications is then judged as qualified yarn fabric product.It then will be qualified
Yarn fabric product warehousing.
Claims (9)
1. the ventilative yarn fabric intelligence wrap-up of height, including yarn fabric wrap-up ontology, microcontroller and rack；It is special
Sign is, further includes storage cloth holder, and storage cloth holder includes gravity rolling axis, defeated cloth in the No.1 of two horizontal parallels arrangements on the rack
Defeated cloth shaft under the No.1 in No.1 on the methods, rack of defeated cloth shaft lower-left is arranged in shaft and No. two upper defeated cloth shafts, and setting exists
Defeated cloth shaft under No. two on No. two upper defeated cloth shaft bottom right methods, racks is arranged in No.1 on the methods, rack of defeated cloth shaft bottom right
Defeated cloth shaft in No.1 defeated cloth shaft and is arranged in No.1 in No. two be arranged on No. two upper defeated cloth shaft lower-left methods, racks
In defeated cloth shaft and No. two between defeated cloth shaft in rack and two vertical chutes of front and back face arrangement；The two of gravity rolling axis
End is movably arranged in the two vertical chutes；The Scroll of yarn fabric wrap-up ontology is horizontally set on defeated cloth under No. two
The upper right side of shaft；The right surface of defeated cloth shaft is with the left surface of No. two upper defeated cloth shafts in the same vertical plane in No. two；
Yarn fabric can be detected ventilative whether qualified fabric is ventilative by being equipped between the upper defeated cloth shafts of cloth shaft defeated in No. two and No. two
Detection device；The control terminal and fabric of yarn fabric wrap-up ontology breathe freely detection device control terminal respectively with microcontroller
It is connected.
2. high ventilative yarn fabric intelligence wrap-up according to claim 1, which is characterized in that the ventilative detection of fabric is set
It is standby include the fabric testing stand being arranged on the rack by a No.1 cylinder driving longitudinal movement, blowing on the rack is respectively set
Mechanism of qi structure, tolerance testing agency, fever mechanism and heat measurement mechanism；
Fabric testing stand includes dry ventilative detection zone and the heat-insulated detection zone of heating；The gas blow pipe face setting of inflatable body is being blown
Wind is breathed freely detection zone left, and the No.1 getter mouth face setting of tolerance testing agency is in ventilative detection zone right of drying, tolerance inspection
No. two getter mouths for surveying mechanism are arranged in the upper side of the gas blow pipe for ventilative detection zone left of drying, and No. three of tolerance testing agency
The lower side of the gas blow pipe for ventilative detection zone left of drying is arranged in getter mouth；Thermal insulation board is equipped in heat-insulated detection zone heating,
It is equipped on thermal insulation board left surface in horn-like and opening towards left heat reflection cover, the conduct heat away end setting for mechanism of generating heat exists
In heat reflection cover, the heat measurement of heat measurement mechanism is rectified to the left that heat reflection cover is arranged in；
It is equipped with No.1 motor on gas blow pipe, a turning collar is equipped in the shaft of No.1 motor, on turning collar turning collar
Change pipe equipped with several blowings, helical wind-guiding piece is equipped on the inner tubal wall that every blowing changes pipe；Every blowing changes pipe
It one-to-one can be docked on the air outlet for being pressed on gas blow pipe in the case where the shaft of No.1 motor drives；The control terminal of No.1 cylinder is blown
Control terminal, the control terminal of tolerance testing agency, control terminal, the control terminal and one of heat measurement mechanism of mechanism of generating heat of mechanism of qi structure
The control terminal of number motor is connected with microcontroller respectively.
3. high ventilative yarn fabric intelligence wrap-up according to claim 2, which is characterized in that inflatable body includes nitrogen
Gas storage tank, the inlet end of inflatable body are connected on the gas outlet of nitrogen storing tank；Tolerance testing agency includes outside tank
Nitrogen detector in nitrogen detector, three gas collection tanks and the tank that is separately positioned in three gas collection tanks；Three gas
The air inlet of body collecting tank is connected the escape pipe corresponding to No.1 getter mouth, No. two getter mouths and No. three getter mouths respectively
On；Nitrogen detector is connected with microcontroller respectively in the outer nitrogen detector of tank and each tank.
4. high ventilative yarn fabric intelligence wrap-up according to claim 3, which is characterized in that in tolerance testing agency
No.1 getter mouth, be respectively equipped with air velocity transducer, Mei Gefeng in escape pipe corresponding to No. two getter mouths and No. three getter mouths
Fast sensor is connected with microcontroller respectively.
5. high ventilative yarn fabric intelligence wrap-up according to claim 2, which is characterized in that in fabric testing stand
Upper end is equipped with the laser lamp irradiated downwards, and the photoelectric sensor that can receive laser lamp is equipped in the lower end of fabric testing stand,
Laser lamp and photoelectric sensor are connected with microcontroller respectively；The height being connected with microcontroller is equipped on gravity rolling axis
Spend sensor.
6. high ventilative yarn fabric intelligence wrap-up according to claim 2, which is characterized in that in the nozzle of gas blow pipe
Heart line, the center line of No.1 getter mouth, the center line of No. two getter mouths and No. three getter mouths center line all fall within it is same perpendicular
In straight plane.
7. high ventilative yarn fabric intelligence wrap-up according to claim 2, which is characterized in that be equipped with water on the rack
Flat rotary electric machine, No. three getters of the gas blow pipe of inflatable body, the gentle amount detection machine structure of No. two getter mouths of tolerance testing agency
Mouth is fixed in the shaft for horizontally rotating motor.
8. high ventilative yarn fabric intelligence wrap-up according to claim 2, which is characterized in that the center line of gas blow pipe
Angle between the center line of No. two getter mouths is greater than 90 degree, between the center line of gas blow pipe and the center line of No. three getter mouths
Angle it is 90 degree small.
9. a kind of control method suitable for high ventilative yarn fabric intelligence wrap-up as claimed in claim 2, feature exist
In, yarn fabric gas permeability detection process, the yarn fabric gas permeability detection process is as follows:
When carrying out gas permeability detection to yarn fabric, yarn fabric is allowed to pass through between gas blow pipe and No.1 getter mouth, and
It by the yarn fabric between gas blow pipe and No.1 getter mouth is fallen in a perpendicular；
Then under the control of the micro-controller, the gas blow pipe of inflatable body blows the yarn fabric for being located at ventilative detection zone of drying
Gas, No.1 getter mouth, No. two getter mouths and No. three getter mouths of tolerance testing agency respectively carry out the gas of gas blow pipe blowout
It collects, and the gas flow rate being collected into is detected by tolerance testing agency；Yarn is determined according to the gas size detected
Whether the gas permeability of fabric is qualified；The gas permeability of the yarn fabric is judged if detecting the flow velocity of gas in scope of design
Qualification, the gas permeability for being otherwise judged as the yarn fabric are unqualified；
While detecting the gas permeability of yarn fabric, the conduct heat away end of also starting fever mechanism gives off heat to positioned at heating
The yarn fabric of heat-insulated detection zone carries out heating heat-insulated detection；It transmits if heat measurement mechanism is detected from yarn fabric side
Heat then judges that the heat insulating ability of the yarn fabric is qualified in scope of design, and the heat insulating ability for being otherwise judged as the yarn fabric does not conform to
Lattice；
The yarn fabric of gas permeability and heat insulating ability all qualifications is then judged as qualified yarn fabric product.
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