CN109624477B - Automatic compounding device for stock solution coloring high-simulation wool-like fabric and control method thereof - Google Patents
Automatic compounding device for stock solution coloring high-simulation wool-like fabric and control method thereof Download PDFInfo
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- CN109624477B CN109624477B CN201811502537.2A CN201811502537A CN109624477B CN 109624477 B CN109624477 B CN 109624477B CN 201811502537 A CN201811502537 A CN 201811502537A CN 109624477 B CN109624477 B CN 109624477B
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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
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
- B32B37/1284—Application of adhesive
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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
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/0046—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by constructional aspects of the apparatus
- B32B37/0053—Constructional details of laminating machines comprising rollers; Constructional features of the rollers
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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
- B32B41/00—Arrangements for controlling or monitoring lamination processes; Safety arrangements
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Abstract
The invention discloses an automatic compounding device for a stock solution coloring high-simulation wool-like fabric and a control method thereof. Belongs to the technical field of composite fabric ventilation detection equipment. The device can detect the ventilation and heat preservation performance of the fabric. Comprises a frame, a base cloth output machine, a woolen output machine, a winding device and a microcontroller; the fabric combination device and the first fabric storage rack are provided with first fabric ventilation and heat preservation detection equipment, and the first fabric storage rack is arranged on the rack; the fabric compounding device comprises a first turning roller, a second turning roller arranged below the first turning roller, a first horizontal control roller arranged below the left of the second turning roller, a vertical pressing roller arranged below the right of the first horizontal control roller and driven to move up and down by a vertical cylinder, a compound extrusion roller arranged below the right of the vertical pressing roller and a second horizontal control roller arranged below the left of the vertical pressing roller.
Description
Technical Field
The invention relates to the technical field of composite fabric ventilation detection equipment, in particular to a stock solution coloring high-simulation wool-like fabric automatic composite device and a control method thereof.
Background
The air permeability and the heat preservation performance of the fabric can be felt by a wearer. The clothes with good air permeability and heat preservation performance can keep the heat of the clothes worn by the wearer and is breathable and comfortable to wear. The clothes with good air permeability can increase the heat dissipation speed, avoid the phenomenon of sweat accumulation of a human body and improve the wearing comfort of people.
The fabric with good air permeability and good heat preservation effect is a better requirement for the fabric by people. However, at present, no equipment capable of detecting the air permeability and the heat insulation property of the fabric at the same time exists, so that it is very necessary to design a device capable of detecting the air permeability of the fabric and the heat insulation property of the fabric.
Disclosure of Invention
The invention provides a stock solution coloring high-simulation wool-like fabric automatic composite device capable of detecting the air permeability and the heat preservation performance of a fabric and high in reliability and a control method thereof, and aims to solve the defect that the air permeability and the heat preservation performance of the fabric are not easy to detect due to the fact that equipment for integrating the air permeability detection and the heat preservation performance of the fabric is not available at present.
The technical problems are solved by the following technical proposal:
the automatic compounding device for the stock solution coloring high-simulation wool-like fabric comprises a frame, a base fabric output machine, a wool output machine, a winding device and a microcontroller; the fabric combination device and the first fabric storage rack are provided with first fabric ventilation and heat preservation detection equipment, and the first fabric storage rack is arranged on the rack; the fabric compounding device comprises a first turning roller, a second turning roller arranged below the first turning roller, a first horizontal control roller arranged below the left of the second turning roller, a vertical pressing roller arranged below the right of the first horizontal control roller and driven to move up and down by a vertical cylinder, a compounding extrusion roller arranged below the right of the vertical pressing roller and a second horizontal control roller arranged below the left of the vertical pressing roller; the upper surface of the first horizontal control roller and the lower surface of the second turning roller fall in the same horizontal plane s 1; the upper surface of the second horizontal control roller and the extrusion opening of the composite extrusion roller fall in the same horizontal plane s 2; a first glue printing machine is arranged above a horizontal plane s1 between the first horizontal control roller and the second turning roller, and a second glue printing machine is arranged above a horizontal plane s2 between the second horizontal control roller and the composite extrusion roller; the woolen output end of the woolen output machine is arranged at the left side of the first turning roller, the basic cloth output end of the basic cloth output machine is arranged at the left side of the second turning roller, the fabric input end of the first cloth storage rack is arranged at the right side of the fabric composite device, and the fabric input end of the winding device is arranged at the right side of the first cloth storage rack; the control end of the base cloth output machine, the control end of the woolen output machine, the control end of the winding device, the control end of the first fabric ventilation and heat preservation detection equipment, the control end of the vertical cylinder, the control end of the first glue printing machine and the control end of the second glue printing machine are respectively connected with the microcontroller.
Under the control of the microcontroller, the base cloth output machine outputs base cloth, the woolen output machine outputs woolen fabrics, and the winding device winds the fabrics output from the first cloth storage rack.
The base cloth fabric from the base cloth output machine is conveyed to an extrusion port of the composite extrusion roller after passing through the upper surface of the first horizontal control roller; the woolen materials from the woolen output machine are conveyed to an extrusion port of the composite extrusion roller after sequentially passing through the upper surface of the first turning roller, the lower surface of the second turning roller, the upper surface of the first horizontal control roller and the lower surface of the vertical downward pressing roller; the second gluing machine glues the composite surface of the base cloth fabric, the first gluing machine glues the composite surface of the wool fabric, and the base cloth fabric and the wool fabric are pressed, compositely adhered and connected together through an extrusion opening of the composite extrusion roller to form the composite fabric.
When the winding device winds the fabric, ventilation and heat preservation detection equipment for the first fabric is started to detect ventilation of the fabric, and whether the ventilation of the fabric wound by the winding device is qualified is judged.
Preferably, the first cloth storage rack comprises a first gravity rolling shaft, two upper cloth conveying rotating shafts and a second upper cloth conveying rotating shaft which are horizontally and parallelly arranged on the rack, a first lower cloth conveying rotating shaft which is arranged on the rack at the left lower part of the first upper cloth conveying rotating shaft, a second lower cloth conveying rotating shaft which is arranged on the rack at the right lower part of the second upper cloth conveying rotating shaft, a first middle cloth conveying rotating shaft which is arranged on the rack at the right lower part of the first upper cloth conveying rotating shaft, a second middle cloth conveying rotating shaft which is arranged on the rack at the left lower part of the second upper cloth conveying rotating shaft, and two vertical sliding grooves which are arranged between the first middle cloth conveying rotating shaft and the second middle cloth conveying rotating shaft in the rack and are oppositely arranged front and back; the two ends of the first gravity rolling shaft are movably arranged in the two vertical sliding grooves; the winding shaft of the winding device is horizontally arranged at the upper right part of the second lower cloth conveying rotating shaft; the right surface of the cloth conveying rotating shaft in the second step and the left surface of the upper cloth conveying rotating shaft in the second step are in the same vertical plane; the first fabric ventilation and heat preservation detection device is arranged between the second middle cloth conveying rotating shaft and the second upper cloth conveying rotating shaft.
The structure enables the fabric produced by the fabric breathable heat preservation detection equipment I to be pulled flat, so that the fabric breathable detection accuracy is high.
Preferably, the first fabric ventilation and heat preservation detection device comprises a fabric detection frame, an illumination light transmission detection mechanism, an illumination detection mechanism, a heating mechanism and a heat detection mechanism, wherein the fabric detection frame is arranged on a rack in a longitudinal movement manner driven by a first cylinder; the fabric detection frame comprises an illumination light transmission detection area and a heating heat insulation detection area; the first air receiving port of the illumination detection mechanism is opposite to the right side of the illumination light transmission detection area, the second air receiving port of the illumination detection mechanism is arranged above the air blowing pipe at the left side of the illumination light transmission detection area, and the third air receiving port of the illumination detection mechanism is arranged below the air blowing pipe at the left side of the illumination light transmission detection area; a heat insulation board is arranged in the heating heat insulation detection area, a horn-shaped heat reflection cover with an opening facing left is arranged on the left surface of the heat insulation board, the heat dissipation end of the heating mechanism is arranged in the heat reflection cover, and the heat detection end of the heat detection mechanism is opposite to the left side of the heat reflection cover; a first motor is arranged on the air blowing pipe, a rotating ring is arranged on a rotating shaft of the first motor, a plurality of air blowing changing pipes are arranged on the rotating ring, and a spiral air guide sheet is arranged on the inner pipe wall of each air blowing changing pipe; each blowing changing pipe can be in one-to-one butt joint and pressed on an air outlet of the blowing pipe under the drive of a rotating shaft of a motor I; the control end of the first air cylinder, the control end of the illumination light transmission detection mechanism, the control end of the illumination detection mechanism, the control end of the heating mechanism, the control end of the heat detection mechanism and the control end of the first motor are respectively connected with the microcontroller.
When the air permeability of the fabric is detected, the fabric passes through the space between the air blowing pipe and the first air receiving opening, and the fabric passing through the space between the air blowing pipe and the first air receiving opening falls in a vertical plane.
Then under the control of the microcontroller, the air blowing pipe of the illumination light transmission detection mechanism blows air to the fabric positioned in the illumination light transmission detection area, the first air receiving port, the second air receiving port and the third air receiving port of the illumination detection mechanism collect air blown out by the air blowing pipe respectively, and the illumination detection mechanism detects the flow rate of the collected air; determining whether the air permeability of the fabric is qualified according to the detected air flow rate; if the detected gas flow rate is within the set value range, judging that the air permeability of the fabric is qualified, otherwise, judging that the air permeability of the fabric is unqualified;
the air permeability of the fabric is detected, and the heat emitting end of the heating mechanism is started to emit heat to heat and insulate the fabric in the heating and insulating detection area; if the heat detection mechanism detects that the heat transmitted from the fabric side is within the set value range, judging that the heat preservation property of the fabric is qualified, otherwise, judging that the heat preservation property of the fabric is unqualified; and judging the fabric with qualified air permeability and heat preservation as a qualified fabric product. And then the qualified fabric product is stored.
Preferably, the illumination light transmission detection mechanism comprises a nitrogen storage tank, and an air inlet end of the illumination light transmission detection mechanism is in butt joint connection with an air outlet of the nitrogen storage tank; the illumination detection mechanism comprises an out-of-tank nitrogen detector, three gas collection tanks and in-tank nitrogen detectors respectively arranged in the three gas collection tanks; the air inlets of the three air collection tanks are respectively connected with the air outlet pipes corresponding to the first air outlet, the second air outlet and the third air outlet in a butt joint way; the nitrogen detector outside the tank and the nitrogen detector in each tank are respectively connected with the microcontroller.
The nitrogen content in the air outside the gas collection tank is collected by the nitrogen detector outside the tank, the nitrogen content in the gas collection tank is collected by the nitrogen detector inside the tank, and whether the air permeability of the fabric is unqualified can be indirectly judged after comparison or calculation is performed between the nitrogen content detected by the nitrogen detector inside each tank and the nitrogen content detected by the nitrogen detector outside the tank.
The air inlet of the first gas collecting tank of the three gas collecting tanks is in butt joint connection with the air outlet pipe of the first air collecting port; an air inlet of a second gas collection tank in the three gas collection tanks is in butt joint connection with an air outlet pipe of the second air collection port; an air inlet of a third gas collecting tank in the three gas collecting tanks is in butt joint connection with an air outlet pipe of the third air collecting port.
Because the size of the gas blown out from the gas blowing pipe is settable. When the first air receiving port, the second air receiving port and the third air receiving port collect gas, air and nitrogen blown out from the air blowing pipe are collected into the corresponding three gas collecting tanks. Therefore, the air flow penetration rate L1 of the fabric can be calculated by detecting the nitrogen content in the first gas collection tank. The reflectivity L2 on the air flow of the fabric can be calculated by detecting the nitrogen content in the second gas collection tank. The reflectivity L3 of the fabric under the air flow can be calculated by detecting the nitrogen content in the third gas collection tank.
When the value H1 of the upper air flow reflectivity L2 divided by the lower air flow reflectivity L3 is more than or equal to a set value 1A and less than or equal to a set value 1.2A, judging that the air blown by the air blowing pipe is vertically blown to the fabric, wherein A is a correction parameter of the set value; when the value H1 of the upper air flow reflectivity L2 divided by the lower air flow reflectivity L3 is larger than the set value 1.2A, the air blown by the air blowing pipe is judged to be blown upwards obliquely to the fabric.
When the angle B of the air blown by the air blowing pipe, which is obliquely blown upwards to the fabric, is larger than 150 degrees, if the value H2 of the air flow transmittance L1 divided by the air flow upper reflectivity L2 is larger than or equal to a set value 10A, and meanwhile, if the value H1 of the air flow upper reflectivity L2 divided by the air flow lower reflectivity L3 is smaller than or equal to a set value 15A, judging that the fabric is qualified in air permeability, otherwise, judging that the fabric is not qualified in air permeability.
Preferably, wind speed sensors are respectively arranged in the air outlet pipes corresponding to the first air outlet, the second air outlet and the third air outlet of the illumination detection mechanism, and each wind speed sensor is respectively connected with the microcontroller.
The air flow entering the first air receiving port, the second air receiving port and the third air receiving port can be easily detected through the air speed sensor. The air flow detected by each air speed sensor is compared or calculated with the preset values among the air flow speeds of the first air receiving port, the second air receiving port and the third air receiving port, so that whether the air permeability of the fabric is qualified can be judged more quickly. The method for controlling the air permeability of the fabric is simple and has high reliability.
Preferably, a laser lamp which irradiates vertically downwards is arranged at the upper end of the fabric detection frame, a photoelectric sensor which can receive the laser lamp is arranged at the lower end of the fabric detection frame, and the laser lamp and the photoelectric sensor are respectively connected with the microcontroller; the first gravity rolling shaft is provided with a height sensor connected with the microcontroller.
The tension J1 at the lower end of the fabric can be calculated through the height sensor.
When the air blowing pipe blows air to the left side of the fabric, the fabric protrudes to the right, the protruding fabric can block the laser lamp from irradiating the photoelectric sensor, and the length K1 of the fabric protruding to the right can be obtained according to the size of the optical signal value H detected by the photoelectric sensor. The fabric bulges to the right because the air blowing pipe blows air to the left side of the fabric. The wind speed of the air blowing pipe for blowing air to the left surface of the fabric is set as V1. When J1 is constant, the larger the value of V1 is, the larger the value of K1 is, the more light is blocked, and the smaller the light detected by the photosensor is.
Because V1 and J1 can be preset, under the condition that V1 and J1 are set values, the value of K1 can reflect the pit depth of the left surface of the fabric; the deeper the pit depth, the larger the gap between the spinning threads of the fabric at the pit is, so that more wind blown into the pit can enter the first air outlet through the fabric. If the values of K1 are within the set values under the condition that V1 and J1 are both set values, and the air flow penetration rate L1 is within the preset air flow penetration rate range, the air permeability of the fabric is qualified, and otherwise, the air permeability of the fabric is unqualified.
Preferably, the central line of the pipe orifice of the air blowing pipe, the central line of the first air receiving port, the central line of the second air receiving port and the central line of the third air receiving port all fall in the same vertical plane.
Preferably, a horizontal rotating motor is arranged on the frame, and the air blowing pipe of the illumination light transmission detection mechanism, the second air receiving port of the illumination detection mechanism and the third air receiving port of the illumination detection mechanism are fixedly arranged on a rotating shaft of the horizontal rotating motor.
The rotating shaft of the horizontal rotating motor can drive the air blowing pipe, the second air receiving port and the third air receiving port to rotate together in the same horizontal plane, so that the angles among the air blowing pipe, the second air receiving port, the third air receiving port and the fabric are easy to control.
Preferably, the included angle between the central line of the air blowing pipe and the central line of the second air receiving opening is larger than 90 degrees, and the included angle between the central line of the air blowing pipe and the central line of the third air receiving opening is smaller than 90 degrees. Easy control and high reliability.
The control method suitable for the stock solution coloring high-simulation wool-like fabric automatic compounding device comprises a fabric air permeability detection process, wherein the fabric air permeability detection process is as follows:
when the air permeability of the fabric is detected, the fabric passes through the space between the air blowing pipe and the first air receiving opening, and the fabric passing through the space between the air blowing pipe and the first air receiving opening falls in a vertical plane.
Then under the control of the microcontroller, the air blowing pipe of the illumination light transmission detection mechanism blows air to the fabric positioned in the illumination light transmission detection area, the first air receiving port, the second air receiving port and the third air receiving port of the illumination detection mechanism collect air blown out by the air blowing pipe respectively, and the illumination detection mechanism detects the flow rate of the collected air; determining whether the air permeability of the fabric is qualified according to the detected air size; if the detected flow rate of the gas is within the design range, judging that the air permeability of the fabric is qualified, otherwise, judging that the air permeability of the fabric is unqualified;
the air permeability of the fabric is detected, and the heat emitting end of the heating mechanism is started to emit heat to heat and insulate the fabric in the heating and insulating detection area; if the heat detection mechanism detects that the heat transmitted from the fabric side is within the design range, judging that the heat preservation property of the fabric is qualified, otherwise, judging that the heat preservation property of the fabric is unqualified;
and judging the fabric with qualified air permeability and heat preservation as a qualified fabric product.
The invention can achieve the following effects:
the invention can detect the ventilation property and the heat preservation property of the fabric and has high reliability.
Drawings
Fig. 1 is a schematic diagram of an overall usage state connection structure according to an embodiment of the present invention.
Fig. 2 is a schematic view of a connection structure of a fabric in a use state on the left side of a fabric detection frame according to an embodiment of the present invention.
Fig. 3 is a schematic view of a connection structure of a fabric in a use state on the right side of a fabric detection frame according to an embodiment of the present invention.
Fig. 4 is a schematic view of a local connection structure in a use state according to an embodiment of the present invention.
Fig. 5 is a schematic view of a connection structure at a rotating ring according to an embodiment of the present invention.
Fig. 6 is a schematic view showing a connection structure of the blowing changing pipe provided on the rotating ring according to the embodiment of the present invention.
Fig. 7 is a schematic block diagram of a circuit schematic connection of an embodiment of the present invention.
Fig. 8 is a schematic diagram of a connection structure according to an embodiment of the present invention.
Detailed Description
The invention is further described below with reference to the drawings and examples.
The embodiment, the automatic compounding device of the stock solution coloring high-simulation wool-like fabric and the control method thereof, as shown in fig. 1-8, comprises a frame 2, a base cloth output machine 57, a wool output machine 83, a winding device 48 and a microcontroller 43; the fabric combination device 84 and the first fabric storage rack 56 provided with the first fabric ventilation and heat preservation detection equipment 49 are also included, and the first fabric storage rack is arranged on the rack; the fabric compounding device comprises a first turning roller 158, a second turning roller 159 arranged below the first turning roller, a first horizontal control roller 61 arranged below the second turning roller, a vertical pressing roller 63 arranged below the right of the first horizontal control roller and driven to move up and down by a vertical cylinder 62, a compounding pressing roller 66 arranged below the right of the vertical pressing roller and a second horizontal control roller 65 arranged below the left of the vertical pressing roller; the upper surface of the first horizontal control roller and the lower surface of the second turning roller fall in the same horizontal plane s 1; the upper surface of the second horizontal control roller and the extrusion opening of the composite extrusion roller fall in the same horizontal plane s 2; a first glue applicator 60 is arranged above a horizontal plane s1 between the first horizontal control roller and the second turning roller, and a second glue applicator 64 is arranged above a horizontal plane s2 between the second horizontal control roller and the composite extrusion roller; the woolen output end of the woolen output machine is arranged at the left side of the first turning roller, the basic cloth output end of the basic cloth output machine is arranged at the left side of the second turning roller, the fabric input end of the first cloth storage rack is arranged at the right side of the fabric composite device, and the fabric input end of the winding device is arranged at the right side of the first cloth storage rack; the control end of the base cloth output machine, the control end of the woolen output machine, the control end of the winding device, the control end of the first fabric ventilation and heat preservation detection equipment, the control end of the vertical cylinder, the control end of the first glue printing machine and the control end of the second glue printing machine are respectively connected with the microcontroller.
The first cloth storage rack comprises a first gravity rolling shaft 54, two upper cloth conveying rotating shafts 51 and two upper cloth conveying rotating shafts 58 which are horizontally and parallelly arranged on a rack, a first lower cloth conveying rotating shaft 50 which is arranged on a rack at the left lower part of the first upper cloth conveying rotating shaft, a second lower cloth conveying rotating shaft 59 which is arranged on a rack at the right lower part of the second upper cloth conveying rotating shaft, a first middle cloth conveying rotating shaft 52 which is arranged on a rack at the right lower part of the first upper cloth conveying rotating shaft, a second middle cloth conveying rotating shaft 55 which is arranged on a rack at the left lower part of the second upper cloth conveying rotating shaft, and two vertical sliding grooves 53 which are arranged on the rack between the first middle cloth conveying rotating shaft and the second middle cloth conveying rotating shaft and are oppositely arranged front and back; the two ends of the first gravity rolling shaft are movably arranged in the two vertical sliding grooves; the winding shaft 160 of the winding device is horizontally arranged at the upper right part of the second lower cloth conveying rotating shaft; the right surface of the cloth conveying rotating shaft in the second step and the left surface of the upper cloth conveying rotating shaft in the second step are in the same vertical plane; the first fabric ventilation and heat preservation detection device is arranged between the second middle cloth conveying rotating shaft and the second upper cloth conveying rotating shaft.
The first fabric ventilation and heat preservation detection device is characterized in that a first cylinder 7 drives a fabric detection frame 6 which is longitudinally arranged on a rack, and an illumination light transmission detection mechanism 34, an illumination detection mechanism 46, a heating mechanism 44 and a heat detection mechanism 45 which are respectively arranged on the rack; the fabric detection frame comprises an illumination light transmission detection area 5 and a heating heat insulation detection area 4; the first air receiving port 19 of the illumination detection mechanism is opposite to the right of the illumination light transmission detection area, the second air receiving port 16 of the illumination detection mechanism is arranged on the upper side of the air blowing pipe on the left of the illumination light transmission detection area, and the third air receiving port 18 of the illumination detection mechanism is arranged on the lower side of the air blowing pipe on the left of the illumination light transmission detection area; a heat insulation board 22 is arranged in the heating heat insulation detection area, a horn-shaped heat reflection cover 21 with an opening facing left is arranged on the left surface of the heat insulation board, a heat dissipation end 20 of the heating mechanism is arranged in the heat reflection cover, and a heat detection end 15 of the heat detection mechanism is opposite to the left side of the heat reflection cover; a first motor 23 is arranged on the air blowing pipe, a rotating ring 25 is arranged on a rotating shaft 24 of the first motor, a plurality of air blowing changing pipes 26 are arranged on the rotating ring, and a spiral air guiding sheet 27 is arranged on the inner pipe wall of each air blowing changing pipe; each blowing changing pipe can be in one-to-one butt joint and pressed on an air outlet of the blowing pipe under the drive of a rotating shaft of a motor I; the control end of the first air cylinder, the control end of the illumination light transmission detection mechanism, the control end of the illumination detection mechanism, the control end of the heating mechanism, the control end of the heat detection mechanism and the control end of the first motor are respectively connected with the microcontroller.
The illumination light transmission detection mechanism comprises a nitrogen storage tank 33, and the air inlet end of the illumination light transmission detection mechanism is in butt joint connection with the air outlet of the nitrogen storage tank; the illumination detection mechanism includes an out-of-tank nitrogen detector 37, three gas collection tanks 28, and in-tank nitrogen detectors 47 provided in the three gas collection tanks, respectively; the air inlets of the three air collection tanks are respectively connected with the air outlet pipes corresponding to the first air outlet, the second air outlet and the third air outlet in a butt joint way; the nitrogen detector outside the tank and the nitrogen detector in each tank are respectively connected with the microcontroller.
A first in-tank nitrogen detector 30 is provided in a first one of the three gas collection tanks 29, a second in-tank nitrogen detector 32 is provided in a second one of the three gas collection tanks 31, and a third in-tank nitrogen detector 35 is provided in a third one of the three gas collection tanks 36.
And a wind speed sensor 38, a wind speed sensor 39 and a wind speed sensor 40 are respectively arranged in the air outlet pipes corresponding to the first air outlet, the second air outlet and the third air outlet of the illumination detection mechanism, and each wind speed sensor is respectively connected with the microcontroller.
A laser lamp 42 which irradiates vertically downwards is arranged at the upper end of the fabric detection frame, a photoelectric sensor 41 which can receive the laser lamp is arranged at the lower end of the fabric detection frame, and the laser lamp and the photoelectric sensor are respectively connected with the microcontroller; the first gravity rolling shaft is provided with a height sensor connected with the microcontroller. The microcontroller in this embodiment is an industrial tablet computer of the CBW-T104S model.
The central line of the pipe orifice of the air blowing pipe, the central line of the first air receiving port, the central line of the second air receiving port and the central line of the third air receiving port are all in the same vertical plane.
The machine frame is provided with a horizontal rotation motor, and an air blowing pipe of the illumination light transmission detection mechanism, a second air receiving port of the illumination detection mechanism and a third air receiving port of the illumination detection mechanism are fixedly arranged on a rotating shaft of the horizontal rotation motor.
The included angle between the central line of the air blowing pipe and the central line of the second air receiving opening is larger than 90 degrees, and the included angle between the central line of the air blowing pipe and the central line of the third air receiving opening is smaller than 90 degrees.
The base fabric 86 from the base fabric output machine 57 passes through the upper surface of the first horizontal control roller 65 and is then conveyed to the extrusion port of the composite extrusion roller 66;
the woolen material 85 from the woolen output machine 83 is also conveyed to the extrusion port of the composite extrusion roller 66 after passing through the upper surface of the first turning roller 158, the lower surface of the second turning roller 159, the upper surface of the first horizontal control roller 61 and the lower surface of the vertical pressing roller 63 in sequence;
the second gluing machine glues the composite surface of the base cloth fabric, the first gluing machine glues the composite surface of the wool fabric, and the base cloth fabric and the wool fabric are pressed, compositely adhered and connected together through an extrusion opening of the composite extrusion roller to form the composite fabric.
The composite fabric output from the extrusion opening of the composite extrusion roller is rolled up by the rolling shaft 160 of the rolling device 48 after passing through the lower surface of the first lower fabric conveying rotating shaft 50, the upper surface of the first upper fabric conveying rotating shaft 51, the lower surface of the first middle fabric conveying rotating shaft 52, the lower surface of the first gravity rolling shaft 54, the lower surface of the second middle fabric conveying rotating shaft 55, the detection area of the first fabric ventilation and heat insulation detection device 49, the upper surface of the second upper fabric conveying rotating shaft 58 and the lower surface of the second lower fabric conveying rotating shaft 59 in sequence.
Under the control of the microcontroller, the base cloth output machine outputs base cloth, the woolen output machine outputs woolen fabrics, and the winding device winds the fabrics output from the first cloth storage rack.
When the winding device winds the fabric, ventilation and heat preservation detection equipment for the first fabric is started to detect ventilation of the fabric, and whether the ventilation of the fabric wound by the winding device is qualified is judged.
The nitrogen content in the air outside the gas collection tank is collected by the nitrogen detector outside the tank, the nitrogen content in the gas collection tank is collected by the nitrogen detector inside the tank, and whether the air permeability of the fabric is unqualified can be indirectly judged after comparison or calculation is performed between the nitrogen content detected by the nitrogen detector inside each tank and the nitrogen content detected by the nitrogen detector outside the tank.
The air inlet of the first gas collecting tank of the three gas collecting tanks is in butt joint connection with the air outlet pipe of the first air collecting port; an air inlet of a second gas collection tank in the three gas collection tanks is in butt joint connection with an air outlet pipe of the second air collection port; an air inlet of a third gas collecting tank in the three gas collecting tanks is in butt joint connection with an air outlet pipe of the third air collecting port.
Because the size of the gas blown out from the gas blowing pipe is settable. When the first air receiving port, the second air receiving port and the third air receiving port collect gas, air and nitrogen blown out from the air blowing pipe are collected into the corresponding three gas collecting tanks. Therefore, the air flow penetration rate L1 of the fabric can be calculated by detecting the nitrogen content in the first gas collection tank. The reflectivity L2 on the air flow of the fabric can be calculated by detecting the nitrogen content in the second gas collection tank. The reflectivity L3 of the fabric under the air flow can be calculated by detecting the nitrogen content in the third gas collection tank.
When the value H1 of the upper air flow reflectivity L2 divided by the lower air flow reflectivity L3 is more than or equal to a set value 1A and less than or equal to a set value 1.2A, judging that the air blown by the air blowing pipe is vertically blown to the fabric, wherein A is a correction parameter of the set value; when the value H1 of the upper air flow reflectivity L2 divided by the lower air flow reflectivity L3 is larger than the set value 1.2A, the air blown by the air blowing pipe is judged to be blown upwards obliquely to the fabric.
When the angle B of the air blown by the air blowing pipe, which is obliquely blown upwards to the fabric, is larger than 150 degrees, if the value H2 of the air flow transmittance L1 divided by the air flow upper reflectivity L2 is larger than or equal to a set value 10A, and meanwhile, if the value H1 of the air flow upper reflectivity L2 divided by the air flow lower reflectivity L3 is smaller than or equal to a set value 15A, judging that the fabric is qualified in air permeability, otherwise, judging that the fabric is not qualified in air permeability.
The air flow entering the first air receiving port, the second air receiving port and the third air receiving port can be easily detected through the air speed sensor. The air flow detected by each air speed sensor is compared or calculated with the preset values among the air flow speeds of the first air receiving port, the second air receiving port and the third air receiving port, so that whether the air permeability of the fabric is qualified can be judged more quickly. The method for controlling the air permeability of the fabric is simple and has high reliability.
The tension J1 at the lower end of the fabric can be calculated through the height sensor.
When the air blowing pipe blows air to the left side of the fabric 14, the fabric protrudes to the right, the protruding fabric can block the laser lamp from shining to the photoelectric sensor, and the length K1 of the fabric protruding to the right can be obtained according to the size of the optical signal value H detected by the photoelectric sensor. The fabric bulges to the right because the air blowing pipe blows air to the left side of the fabric. The wind speed of the air blowing pipe for blowing air to the left surface of the fabric is set as V1. When J1 is constant, the larger the value of V1 is, the larger the value of K1 is, the more light is blocked, and the smaller the light detected by the photosensor is.
Because V1 and J1 can be preset, under the condition that V1 and J1 are set values, the value of K1 can reflect the pit depth of the left surface of the fabric; the deeper the pit depth, the larger the gap between the spinning threads of the fabric at the pit is, so that more wind blown into the pit can enter the first air outlet through the fabric. If the values of K1 are within the set values under the condition that V1 and J1 are both set values, and the air flow penetration rate L1 is within the preset air flow penetration rate range, the air permeability of the fabric is qualified, and otherwise, the air permeability of the fabric is unqualified.
The rotating shaft of the horizontal rotating motor can drive the air blowing pipe, the second air receiving port and the third air receiving port to rotate together in the same horizontal plane, so that the angles among the air blowing pipe, the second air receiving port, the third air receiving port and the fabric are easy to control.
A control method suitable for a stock solution coloring high-simulation wool-like fabric automatic compounding device comprises the following steps of:
when the air permeability of the fabric is detected, the fabric passes through the space between the air blowing pipe and the first air receiving opening, and the fabric passing through the space between the air blowing pipe and the first air receiving opening falls in a vertical plane;
then under the control of the microcontroller, the air blowing pipe of the illumination light transmission detection mechanism blows air to the fabric positioned in the illumination light transmission detection area, the first air receiving port, the second air receiving port and the third air receiving port of the illumination detection mechanism collect air blown out by the air blowing pipe respectively, and the illumination detection mechanism detects the flow rate of the collected air; determining whether the air permeability of the fabric is qualified according to the detected air size; if the detected flow rate of the gas is within the design range, judging that the air permeability of the fabric is qualified, otherwise, judging that the air permeability of the fabric is unqualified;
the air permeability of the fabric is detected, and the heat emitting end of the heating mechanism is started to emit heat to heat and insulate the fabric in the heating and insulating detection area; if the heat detection mechanism detects that the heat transmitted from the fabric side is within the design range, judging that the heat preservation property of the fabric is qualified, otherwise, judging that the heat preservation property of the fabric is unqualified;
and judging the fabric with qualified air permeability and heat preservation as a qualified fabric product.
When the air permeability of the fabric is detected, the fabric is tensioned through a first gravity rolling shaft, so that a detection area of the fabric is in a vertical plane; at this time, the fabric is positioned between the air blowing pipe and the first air receiving port.
Then under the control of the microcontroller, the air blowing pipe of the illumination light transmission detection mechanism blows air to the fabric positioned in the illumination light transmission detection area, the first air receiving port, the second air receiving port and the third air receiving port of the illumination detection mechanism collect air blown out by the air blowing pipe respectively, and the illumination detection mechanism detects the flow rate of the collected air; determining whether the air permeability of the fabric is qualified according to the detected air flow rate; if the detected gas flow rate is within the set value range, judging that the air permeability of the fabric is qualified, otherwise, judging that the air permeability of the fabric is unqualified;
the air permeability of the fabric is detected, and the heat emitting end of the heating mechanism is started to emit heat to heat and insulate the fabric in the heating and insulating detection area; if the heat detection mechanism detects that the heat transmitted from the fabric side is within the set value range, judging that the heat preservation property of the fabric is qualified, otherwise, judging that the heat preservation property of the fabric is unqualified; and judging the fabric with qualified air permeability and heat preservation as a qualified fabric product. And then the qualified fabric product is stored.
Claims (1)
1. The automatic compounding device for the stock solution coloring high-simulation wool-like fabric comprises a frame, a base fabric output machine, a wool output machine, a winding device and a microcontroller; the fabric breathable heat-preservation detection device is characterized by further comprising a fabric compounding device and a first fabric storage rack provided with first fabric breathable heat-preservation detection equipment, wherein the first fabric storage rack is arranged on the rack;
the fabric compounding device comprises a first turning roller, a second turning roller arranged below the first turning roller, a first horizontal control roller arranged below the left of the second turning roller, a vertical pressing roller arranged below the right of the first horizontal control roller and driven to move up and down by a vertical cylinder, a compounding extrusion roller arranged below the right of the vertical pressing roller and a second horizontal control roller arranged below the left of the vertical pressing roller; the upper surface of the first horizontal control roller and the lower surface of the second turning roller fall in the same horizontal plane s 1; the upper surface of the second horizontal control roller and the extrusion opening of the composite extrusion roller fall in the same horizontal plane s 2; a first glue printing machine is arranged above a horizontal plane s1 between the first horizontal control roller and the second turning roller, and a second glue printing machine is arranged above a horizontal plane s2 between the second horizontal control roller and the composite extrusion roller;
the woolen output end of the woolen output machine is arranged at the left side of the first turning roller, the basic cloth output end of the basic cloth output machine is arranged at the left side of the second turning roller, the fabric input end of the first cloth storage rack is arranged at the right side of the fabric composite device, and the fabric input end of the winding device is arranged at the right side of the first cloth storage rack;
the control end of the base cloth output machine, the control end of the woolen output machine, the control end of the winding device, the control end of the first fabric ventilation and heat preservation detection equipment, the control end of the vertical cylinder, the control end of the first glue printing machine and the control end of the second glue printing machine are respectively connected with the microcontroller;
the first cloth storage rack comprises a first gravity rolling shaft, two upper cloth conveying rotating shafts and a second upper cloth conveying rotating shaft which are horizontally and parallelly arranged on the rack, a first lower cloth conveying rotating shaft which is arranged on the rack at the left lower part of the first upper cloth conveying rotating shaft, a second lower cloth conveying rotating shaft which is arranged on the rack at the right lower part of the second upper cloth conveying rotating shaft, a first middle cloth conveying rotating shaft which is arranged on the rack at the right lower part of the first upper cloth conveying rotating shaft, a second middle cloth conveying rotating shaft which is arranged on the rack at the left lower part of the second upper cloth conveying rotating shaft, and two vertical sliding grooves which are arranged between the first middle cloth conveying rotating shaft and the second middle cloth conveying rotating shaft and are oppositely arranged front and back; the two ends of the first gravity rolling shaft are movably arranged in the two vertical sliding grooves; the winding shaft of the winding device is horizontally arranged at the upper right part of the second lower cloth conveying rotating shaft; the right surface of the cloth conveying rotating shaft in the second step and the left surface of the upper cloth conveying rotating shaft in the second step are in the same vertical plane; the first fabric ventilation and heat preservation detection device is arranged between the second middle cloth conveying rotating shaft and the second upper cloth conveying rotating shaft;
the first fabric ventilation and heat preservation detection device comprises a fabric detection frame which is driven by a first cylinder to longitudinally move and is arranged on a rack, and an air blowing mechanism, an air quantity detection mechanism, a heating mechanism and a heat detection mechanism which are respectively arranged on the rack;
the fabric detection frame comprises a blowing ventilation detection area and a heating heat insulation detection area; the air blowing pipe of the air blowing mechanism is opposite to the left side of the air blowing and ventilation detection area, the first air receiving port of the air flow detection mechanism is opposite to the right side of the air blowing and ventilation detection area, the second air receiving port of the air flow detection mechanism is arranged above the air blowing pipe at the left side of the air blowing and ventilation detection area, and the third air receiving port of the air flow detection mechanism is arranged below the air blowing pipe at the left side of the air blowing and ventilation detection area; a heat insulation board is arranged in the heating heat insulation detection area, a horn-shaped heat reflection cover with an opening facing left is arranged on the left surface of the heat insulation board, the heat dissipation end of the heating mechanism is arranged in the heat reflection cover, and the heat detection end of the heat detection mechanism is opposite to the left side of the heat reflection cover;
a first motor is arranged on the air blowing pipe, a rotating ring is arranged on a rotating shaft of the first motor, a plurality of air blowing changing pipes are arranged on the rotating ring, and a spiral air guide sheet is arranged on the inner pipe wall of each air blowing changing pipe; each blowing changing pipe can be in one-to-one butt joint and pressed on an air outlet of the blowing pipe under the drive of a rotating shaft of a motor I; the control end of the first air cylinder, the control end of the air blowing mechanism, the control end of the air flow detection mechanism, the control end of the heating mechanism, the control end of the heat detection mechanism and the control end of the first motor are respectively connected with the microcontroller.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811502537.2A CN109624477B (en) | 2018-12-10 | 2018-12-10 | Automatic compounding device for stock solution coloring high-simulation wool-like fabric and control method thereof |
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| CN201811502537.2A CN109624477B (en) | 2018-12-10 | 2018-12-10 | Automatic compounding device for stock solution coloring high-simulation wool-like fabric and control method thereof |
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| US5412976A (en) * | 1993-02-09 | 1995-05-09 | Textest Ag | Apparatus for determining the air permeability of a cloth web |
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| CN206781184U (en) * | 2017-01-10 | 2017-12-22 | 哈尔滨理工大学 | A kind of MULTILAYER COMPOSITE non-woven cloth coiled strip manufactures conveying equipment |
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| CN108891955A (en) * | 2018-07-09 | 2018-11-27 | 桐乡市华灵丝绸有限责任公司 | The imitative production of sheepskin leather facing material intelligent bundling system and its control method automatically |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5412976A (en) * | 1993-02-09 | 1995-05-09 | Textest Ag | Apparatus for determining the air permeability of a cloth web |
| CN206106500U (en) * | 2016-08-30 | 2017-04-19 | 浙江龙翔针织科技有限公司 | Cold -proof breathable fabric |
| CN206781184U (en) * | 2017-01-10 | 2017-12-22 | 哈尔滨理工大学 | A kind of MULTILAYER COMPOSITE non-woven cloth coiled strip manufactures conveying equipment |
| CN207361452U (en) * | 2017-11-07 | 2018-05-15 | 浙江德瑞特家纺科技股份有限公司 | Automatic change of lap wrap-up |
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