Anti-crease treatment device and process for a down jacket fabric

Abstract

Anti-crease treatment device and method for a down jacket fabric. The present invention relates to an anti-crease treatment device and method for a down jacket fabric. The device comprises a conveyor frame (1) and a box (2) fixed above the conveyor frame (1), a plasma treatment unit, a spray unit, and a photolithography unit being provided from the conveyor frame (1), the plasma treatment unit being used to treat the surface of the fabric, and the plasma treatment unit comprising two rows of plasma treatment units (3) arranged at equal intervals, the front and rear rows of the plasma treatment units (3) being arranged in an offset manner, and the spray unit being used to spray an anti-crease liquid containing a photosensitizer in order to form an anti-crease layer on the surface of the fabric.Figure to be published with the abbreviation: Figure 1.

Description

Title of the invention: Device and method for anti-crease treatment of a down jacket fabric technical field

[0001] The present invention relates to the technical field of jacket fabric preparation, and more particularly to a device and a method for anti-crease treatment for a down jacket fabric. TECHNICAL CONTEXT

[0002] The anti-crease treatment device for down jacket fabric is specially designed to improve the wrinkle resistance of fabrics. The fabric is generally pre-treated, smoothed, shaped, and subjected to other steps aimed at improving wrinkle resistance and the flatness of the fabric's appearance through physical, chemical, or a combination of physical and chemical processes. The use of mechanical force, temperature, humidity, and other factors to treat the fabric to improve its wrinkle resistance, for example, by steam ironing, hot air drying, etc., to rearrange the fabric fibers and increase its resilience.

[0003] These reagents can react with the fabric fibers to form new chemical bonds or modify the molecular structure of the fibers, thereby improving the fabric's wrinkle resistance; common chemical treatment processes include resin finishing, crosslinking treatment, etc.

[0004] Existing down jacket fabrics with anti-wrinkle treatment devices generally use ironing and pressure rollers to temporarily flatten the fabric, but cannot fundamentally alter the fabric's anti-wrinkle properties. Furthermore, ironing and pressure rollers easily damage the fabric. Using aerosol anti-wrinkle liquid to form an anti-wrinkle layer results in a less effective bond between the anti-wrinkle layer and the fabric, making it difficult to achieve a perfect anti-wrinkle effect in practical application. A more efficient, environmentally friendly, and economical anti-wrinkle treatment process is lacking.

[0005] The adjustability of the down jacket crease processing device is not sufficiently satisfactory; it is difficult to adapt to different fabrics, to make adaptive adjustments, to save energy and to protect the environment.

[0006] In order to solve the aforementioned technical problems, the present invention proposes a device and a method for anti-crease treatment for a down jacket fabric. Contents of the invention

[0007] In response to technical problems in the prior art, the present invention aims to provide a device and a method for anti-crease treatment for a down jacket fabric.

[0008] To this end, the present invention adopts the following technical solution:

[0009] An anti-crease treatment device for a down jacket fabric, comprising a conveyor frame and a box fixed above the conveyor frame, wherein a plasma treatment unit, a spray unit, and a photolithography unit are provided sequentially along a conveyor path of the conveyor frame, wherein the plasma treatment unit is used to treat the surface of the fabric, and the plasma treatment unit comprises two rows of plasma treatment units arranged at equal intervals, the front and rear rows of the plasma treatment units being staggered, the spray unit is used to spray an anti-crease liquid containing a photosensitizer to form an anti-crease layer on the surface of the fabric, the spray unit comprises a plurality of spray units arranged at equal intervals,The photolithography assembly is used to etch the anti-crease layer; the photolithography assembly comprises a plurality of light irradiation units arranged at equal intervals and a photographic mask located beneath the light irradiation units;

[0010] The device further includes an adjustment mechanism, in which the adjustment mechanism is used to adjust the opening and closing of the spraying units as well as to adjust the opening and closing of the light irradiation units.

[0011] Preferably, the box is provided with a first mounting plate intended to support the plasma treatment assembly, a second mounting plate intended to support the spraying assembly, and a third mounting plate intended to support the photolithography assembly, respectively.

[0012] Preferably, the plasma processing unit includes a first mounting seat and a hollow support shaft fixed inside the first mounting seat.

[0013] A pressure roller is rotatably fitted onto the support shaft, the surface of the pressure roller is provided with uniformly distributed through holes, the support shaft is internally provided with a plasma module for generating plasma gas, and one side of the first mounting seat is provided with a nanoparticle distribution module for distributing metallic nanoparticles mixed with a plasma gas generated by the plasma module;

[0014] An induction heating block for heating the pressure roller is fixedly disposed in the first mounting position located above the pressure roller, and a cleaning brush body for cleaning the roller surface pressure is inserted in a movable manner on both sides of the induction heating block.

[0015] Preferably, the plasma module includes a plasma spray gun and a mixing cylinder located directly below the plasma spray gun.

[0016] the mixing cylinder is symmetrically provided with emission grooves, and the emission grooves pass through the support shaft and extend towards an internal wall of the pressure roller.

[0017] Preferably, the nanoparticle distribution module includes a nanoparticle storage tray and a feed tube fixed to the bottom of the nanoparticle storage tray and inserted into the mixing cylinder.

[0018] the feed pipe is internally provided with a feed winch, a first gear intended to drive the rotation of the feed winch is disposed at one end of the feed pipe, a second gear is disposed below the first gear which is meshed with it, a bearing seat intended to support the rotating shaft of the second gear is disposed on the side of the second gear, a third gear is fixedly fitted to the other end of the rotating shaft of the second gear, the third gear is externally provided with a toothed ring which is meshed with it;

[0019] The toothed ring is fixed on one end face of the pressure roller, so that, when the pressure roller rotates, it drives the movement of the nanoparticle distribution module in order to automatically add metallic nanoparticles to the mixing cylinder.

[0020] Preferably, a cleaning module for cleaning the inner wall of the pressure roller is provided in a sliding manner at the top of the support shaft, the cleaning module comprising a cleaning groove and a scraper articulated to the inner part of the cleaning groove by means of a torsion spring.

[0021] the bottom of the cleaning groove is provided with a guide rail cooperating in a sliding manner with the support shaft, and one end of the pressure roller and one end of the first mounting seat are both provided with a second hatch and a first hatch for removing the cleaning module, respectively.

[0022] Preferably, a first movable rod passing through the first mounting plate is fixedly arranged at the top of the first mounting seat, and a conductive block is fixed to the top of the first movable rod.

[0023] A first spring is fitted to the first movable rod disposed between the first mounting plate and the first mounting seat; a gantry is fixedly disposed on the upper part of the first mounting plate; a metal strip corresponding to the conductive block is fixedly arranged on the side of the gantry, the conductive block comprises a metal part and an insulating part fixed to the upper part of the metal part, so that, when the metal part is in contact with the metal strip, the circuit of the entire plasma treatment unit is connected, and when said insulating part is in contact with the metal strip, the circuit of the entire plasma treatment unit is in a disconnected state, in this way, the plasma treatment unit can automatically adjust its operating state to adapt to different tissues;

[0024] the first mounting plate is provided with a removable sliding plate, the sliding plate is provided with a pull hole, and the first movable rod is movably arranged through the sliding plate.

[0025] Preferably, the spraying unit comprises an anti-crease liquid spray gun passing through the second mounting plate, and a valve fixed to the upper part of the anti-crease liquid spray gun, a control rod for adjusting the opening and closing of the valve is articulated to one side of the valve by means of a torsion spring.

[0026] the adjustment mechanism includes a second mounting seat and a guide wheel rotatably arranged in the second mounting seat;

[0027] a second movable rod, which passes movably through the second mounting plate, is disposed at the top of the second mounting seat, a second spring is fitted to the second movable rod disposed between the second mounting seat and the second mounting plate, and a support seat is fixed to the top of the second movable rod;

[0028] The adjustment mechanism further comprises a hinged seat fixed to the upper part of the second mounting plate and a main connecting rod rotatably arranged in the hinged seat, one end of the main connecting rod is hinged to the support seat and the other end extends towards the control rod, so that, when the main connecting rod rotates, it exerts pressure on the control rod to open the valve, and the spray unit sprays the fabric with an anti-crease liquid.

[0029] Preferably, the light irradiation unit comprises a light plate fixed to the lower part of the third mounting plate and a row of light beads arranged at equal intervals on the lower part of the light plate.

[0030] a fixing seat is fixedly disposed at one end of the light plate, a first metal block is fixedly disposed at the top of the fixing seat, and a second metal block is articulated to the top of the fixing seat by means of a torsion spring;

[0031] a secondary connecting rod is formed in one piece on the main connecting rod, one end of said secondary connecting rod extends towards the second metal block, so that, when the secondary connecting rod rotates, it exerts pressure on the second metal block to bring it into contact with the first metal block, and the light irradiation unit engraves the anti-crease layer.

[0032] The invention also relates to an anti-crease treatment method for a down jacket fabric, which uses an anti-crease treatment device for a down jacket fabric as described above, the method comprising the following steps:

[0033] SI: distribute a jacket fabric to a space under the plasma treatment assembly, by means of a fabric winding / unwinding assembly at one end of the conveyor frame, in order to treat the surface of the fabric by means of the plasma treatment unit;

[0034] S2: distribute the fabric to a space under the spraying assembly, then spray an anti-crease liquid containing a photosensitizer using the spraying unit, in order to form an anti-crease layer on the surface of the fabric;

[0035] S3: distribute the fabric to a space under the photolithography assembly, then irradiate the anti-crease layer containing the photosensitizer by means of a light irradiation unit, and in conjunction with a photographic mask, etch a portion of the material to form a microscopic three-dimensional structure.

[0036] The beneficial effects of the present invention are as follows:

[0037] 1. The anti-crease treatment device uses plasma to pretreat the fabric In order to improve the activity and wettability of the fabric surface, the spraying of the anti-crease liquid enhances the softness and wrinkle resistance of the fabric, and light irradiation is used to perform photolithography of the fabric to form a microscopic three-dimensional structure, thereby modifying the physical properties of the fabric surface and further improving the wrinkle resistance of the fabric.

[0038] 2. The present invention establishes a nanoparticle delivery module, A pressure roller and an induction heating unit are used. By simultaneously pretreating the fabric with plasma gas, nanometallic particles are introduced into the plasma region and adhere to the fabric surface. These nanometallic particles, combined with the fabric, can form a stable structure, improve fabric durability, and enhance its wrinkle resistance. Thanks to the plasma module and the pressure roller, which act as the fabric's support, the combination of the plasma's chemical activity and the physical impact force of the pressure roller, along with the mechanical pressure, allows the fabric to achieve various properties. aspects of improving the wrinkle-free performance of fabrics, in order to improve the wrinkle-free performance of fabrics.

[0039] 3. The present invention, thanks to the adjustment of the first movable rod, of the block The driver and the first spring allow the plasma treatment assembly to adapt to the use of different fabric widths, improving environmental protection and saving energy; thanks to the adjustment mechanism, it allows the spray unit and the light irradiation unit to be automatically controlled from the open to the closed state, so that the spray unit and the light irradiation unit can adapt to different fabric widths. BRIEF DESCRIPTION OF THE FIGURES

[0040] [Fig.1] represents a three-dimensional diagram of the general structure according to the present invention;

[0041] [Fig.2] represents a front cross-sectional view of the general structure according to the present invention;

[0042] [Fig.3] represents a diagram of the arrangement of the plasma treatment unit according to the present invention on the first mounting plate;

[0043] [Fig.4] represents a diagram of the arrangement of the spraying unit, the adjustment mechanism and the light irradiation unit according to the present invention;

[0044] [Fig.5] represents a diagram of the connection structure between the first mounting plate and the plasma processing unit according to the present invention;

[0045] [Fig.6] represents a structural diagram of the plasma treatment unit according to the present invention;

[0046] [Fig.7] represents a diagram of the internal structure of the pressure roller according to the present invention;

[0047] [Fig.8] represents a structural diagram of the nanoparticle distribution module according to the present invention;

[0048] [Fig.9] represents a structural diagram of the cleaning module according to the present invention;

[0049] [Fig. 10] represents a structural diagram of the spraying unit, the adjustment mechanism and the light irradiation unit according to the present invention. References

[0050] 1-Conveyor frame

[0051] 2-Box

[0052] 201-First mounting plate

[0053] 201a-Sliding plate

[0054] 201b-Pull-out hole

[0055] 201c-Gantry

[0056] 201d-Metal strip

[0057] 202-Second mounting plate

[0058] 203-Third mounting plate

[0059] 3-Plasma treatment unit

[0060] 301-First mounting seat

[0061] 301 a-First hatch

[0062] 302-First movable rod

[0063] 303-Conductor block

[0064] 303a-Metallic part

[0065] 303b-Isolation part

[0066] 304-First resort

[0067] 305-Support Tree

[0068] 306-Pressure roller

[0069] 306a-Through hole

[0070] 306b-Second hatch

[0071] 307-Plasma Module

[0072] 307a-Plasma spray gun

[0073] 307b-Mixing cylinder

[0074] 307c-Emission groove

[0075] 308-Cleaning Module

[0076] 308a-Cleaning groove

[0077] 308b-Guide rail

[0078] 308c-Scraper

[0079] 309-Nanoparticle distribution module

[0080] 309a-Nanoparticle storage tank

[0081] 309b-Supply pipe

[0082] 309c-First gear

[0083] 309d-Second gear

[0084] 309th-Rolling Seat

[0085] 309f-Third gear

[0086] 309g-Gear ring

[0087] 310-Induction heating block

[0088] 311-Cleaning brush body

[0089] 4-Spraying Unit

[0090] 401-Anti-crease liquid spray gun

[0091] 402-Vacuum

[0092] 403-Control rod

[0093] 5-Adjustment mechanism

[0094] 501-Second mounting seat

[0095] 502-Guide wheel

[0096] 503-Second movable rod

[0097] 504-Second spring

[0098] 505-Support seat

[0099] 506-Main connecting rod

[0100] 507-Articulated seat

[0101] 508-Secondary connecting rod

[0102] 6-Light irradiation unit

[0103] 601-Light plate

[0104] 602-Luminous Pearl

[0105] 603-Fixing seat

[0106] 604-First metal block

[0107] 605-Second metal block

[0108] 7-Photographic mask Specific embodiment

[0109] The present invention is described in more detail below in connection with the accompanying drawings, and it is necessary to emphasize here that the following specific embodiments are used only to further illustrate the present invention, and are not to be interpreted as a limitation of the present invention, and that technicians in the field may make certain non-essential improvements and adjustments to the present invention in accordance with the content of the aforementioned invention.

[0110] Embodiment 1

[0111] In order to solve the problem of existing anti-wrinkle treatment devices for down garment fabrics, ironing and rolling are generally used to temporarily flatten the fabric, but this cannot fundamentally change the fabric's anti-wrinkle performance. Furthermore, when an anti-wrinkle liquid is sprayed to form an anti-wrinkle layer, the anti-wrinkle layer and the fabric combination are poor, and it is difficult to obtain a perfect anti-wrinkle effect in practical application. The problem of a more efficient, environmentally friendly, and economical anti-wrinkle treatment process is overlooked. With reference to Figures 1 to 4, the present invention proposes an anti-wrinkle treatment device for down jacket fabric, comprising a conveyor frame 1 and a box 2 fixed above the conveyor frame 1, in which a plasma treatment assembly,A spraying unit and a photolithography unit are planned sequentially along the conveyor path. of the conveyor frame 1, in which the plasma treatment assembly is used to treat the surface of the fabric, and the plasma treatment assembly comprises two rows of plasma treatment units 3 arranged at equal intervals, the front and rear rows of the plasma treatment units 3 are arranged in an offset manner, the spraying assembly is used to spray an anti-crease liquid containing a photosensitizer in order to form an anti-crease layer on the surface of the fabric, the spraying assembly comprises a plurality of spraying units 4 arranged at equal intervals, the photolithography assembly is used to etch the anti-crease layer, the photolithography assembly comprises a plurality of light irradiation units 6 arranged at equal intervals and a photographic mask 7 located below the light irradiation units 6;Box 2 is provided with a first mounting plate 201 for supporting the plasma treatment assembly, a second mounting plate 202 for supporting the spraying assembly, and a third mounting plate 203 for supporting the photolithography assembly, respectively. It is capable of effectively improving the wrinkle-resistant property of the fabric through plasma treatment, chemical treatment, and photochemical treatment.

[0112] As shown in Figures 6-7, the plasma processing unit 3 comprises a first mounting seat 301 and a hollow support shaft 305 fixed in the first mounting seat 301; the support shaft 305 is rotatably provided with a pressure roller 306, and the surface of the pressure roller 306 is provided with uniformly distributed through holes 306a, and the support shaft 305 is internally provided with a plasma module 307 used for generating plasma gas; located on top of the pressure roller 306, there is an induction heating block 310 fixed in the first mounting seat 301 for heating the pressure roller 306, and the eddy current is generated inside the metallic pressure roller 306 using the principle of electromagnetic induction in existing technology to heat it.The first support 301 is fixed with an induction heating block 310 to heat the pressure roller 306. The induction heating block 310 is heated using the prior art principle of electromagnetic induction, generating eddy currents inside the metal pressure roller 306. These eddy currents generate a large amount of heat as they circulate inside the pressure roller 306, thus heating the pressure roller 306. To clean contaminated fabric fibers from the surface of the pressure roller 306, the induction heating block 310 is movably inserted on both sides of the block, which is used to produce a plasma gas. To clean the fabric fibers from the surface of the pressure roller 306, the two sides of the induction heating block 310 are movably inserted with a brush body. The 311 cleaner cleans the surface of the 306 pressure roller, and the 311 cleaning brush body can be freely disassembled for replacement, cleaning, and so on. Through the simultaneous action of the 307 plasma module and the 306 pressure roller on the fabric, combined with the chemical activity and physical impact of the plasma and the mechanical pressure of the 306 pressure roller, the fabric is improved in many ways. The molecules of the fabric fibers are rearranged, increasing interlacing and bonding between the fibers, thus improving the fabric's wrinkle-resistant properties. This contributes to improved adhesion and durability of subsequent wrinkle-resistant coatings, and significantly reduces processing time and improves production efficiency.

[0113] As shown in [Fig. 8], the plasma module 307 comprises a plasma gun 307a and a mixing cylinder 307b located directly below the plasma gun 307a; the mixing cylinder 307b is symmetrically provided with an ejection groove 307c on both sides of the mixing cylinder 307b, and the ejection groove 307c passes through the support shaft 305 and extends to the inner wall of the pressure roller 306. The plasma gun 307a is connected to the external power supply, the gas source and other existing plasma generation assemblies; the gas source can be a selected inert gas, such as argon, helium, etc.and can also be used as a mixture of two or more gases as a gas source. Using the plasma gun 307a, plasma gas is sprayed through the mixing cylinder 307b. The distribution is achieved through the two spray slots 307c. The fabric is sprayed both before and after the hot pressure applied by the pressure roller 306. The fabric is treated with plasma, and after plasma treatment, a large number of active particles, such as free radicals and ions, are generated on its surface. These active particles are capable of modifying the chemical structure and physical properties of the fabric surface, which is conducive to the penetration and binding of the subsequent anti-crease liquid.

[0114] As shown in [Fig. 10], the spraying unit 4 comprises an anti-crease liquid spray gun 401 penetrating the second mounting plate 202 and a valve 402 fixed to the upper part of the anti-crease liquid spray gun 401; through the network of the anti-crease liquid spray gun 401, the anti-crease liquid is sprayed uniformly onto the surface of the fabric, and the anti-crease liquid present herein can be adopted as an anti-crease finishing agent for an existing product, such as the anti-crease finishing agent produced by Haining Helpson New Material Co. HOLPOSON Crisp Man, to which, for example, the organic photosensitizer benzothiophene is added. The light irradiation unit 6 comprises a light plate 601 fixed to the lower part of the third mounting plate 203 and a row of light beads 602 arranged at equal spacing at the lower part of the light plate 601; The emitted light is uniformly irradiated on the surface of the fabric through the lamp bead array 602. Depending on the actual application, the appropriate lamp beads 602 are selected, such as ultraviolet lamps, lasers, etc., whose wavelengths must be adapted to the photosensitizer in the anti-crease liquid in order to initiate the desired chemical reaction.The light emitted by the light source is focused and uniformly irradiated onto the fabric surface. Through the interaction of the light irradiation unit 6 and the photographic mask 7, a portion of the anti-crease layer is etched to form a microscopic three-dimensional structure on the fabric surface. This microscopic three-dimensional structure increases the roughness and friction of the fabric surface and modifies its physical properties. As a result, when subjected to external forces, the fabric can better resist deformation and the formation of creases and wrinkles, thus improving its anti-crease properties. The fabric's anti-crease performance can be enhanced. Naturally, the specific position and shape of the photographic mask 7 can be selected according to the actual application.

[0115] An anti-crease treatment process for a down jacket fabric, comprising the following steps: .

[0116] SI: distribute a jacket fabric to a space under the plasma treatment assembly, by the fabric winding / unwinding assembly at one end of the conveyor frame 1, in order to treat the surface of the fabric by means of the plasma treatment unit 3;

[0117] S2: distribute the fabric to a space under the spray assembly, then spray an anti-crease liquid containing a photosensitizer using the spray unit 4, in order to form an anti-crease on the surface of the fabric;

[0118] S3: distribute the fabric to a space under the photolithography assembly, then irradiate the anti-crease layer containing the photosensitizer by means of a light irradiation unit 6, and in conjunction with a photographic mask 7, etch a portion of the material to form a microscopic three-dimensional structure.

[0119] Embodiment 2

[0120] According to the first embodiment, in order to further improve the wrinkle resistance of the As shown in [Fig. 5], a nanoparticle delivery module 309 is provided on the side of the first mounting seat 301. During pretreatment of the fabric using plasma gas, the nanoparticles are introduced into the plasma region, so that the nanoparticles are activated and fixed to the fabric surface under the action of the plasma. The fixation of the nanoparticles modifies the physical morphology of the fabric surface, which, after combining with the fabric, is able to form a stable structure, so that the fabric is not easily creased and wrinkled. when subjected to an external force, in order to improve the durability of the fabric and the metallic nanoparticles are laminated by the heated pressure roller 306, which promotes the uniform distribution and deep penetration of the metallic nanoparticles to the surface of the fabric.

[0121] As shown in [Fig.8], the feed pipe 309b is internally provided with a feed winch, a first gear 309c for driving the rotation of the feed winch is located at one end of the feed pipe 309b, a second gear 309d is located below the first gear 309c which meshes with it, a bearing seat 309e for supporting the rotating shaft of the second gear 309d is located on the side of the second gear 309d, a third gear 309f is fixedly fitted to the other end of the rotating shaft of the second gear 309d, the third gear 309f is externally provided with a toothed ring 309g which meshes with it; The toothed ring 309g is fixed to the end surface of the pressure roller 306.When in use, the pressure roller 306 drives the rotation of the toothed ring 309g, the toothed ring 309g drives the rotation of the third gear 309f, the third gear 309f drives the rotation of the second gear 309d, the second gear 309d drives the rotation of the first gear 309c, the first gear 309c drives the rotation of the feed winch inside the feed pipe 309b, the feed winch distributes the metallic nanoparticles inside the nanoparticle storage bin 309a to the mixing cylinder 307b.The feed winch distributes the metallic nanoparticles from the nanoparticle storage bin 309a to the mixing pipe 307b, where they are thoroughly mixed with the plasma gas in the mixing pipe 307b, and then sprayed onto the surface of the fabric with the plasma gas; the addition of the metallic nanoparticles can be controlled in real time by the rotation of the pressure rollers 306, so as to match the quantity of metallic nanoparticles added to the speed of conveying the fabric.

[0122] In order to clean the metallic nanoparticle powder attached to the inner wall of the pressure roller 306, as illustrated in [Fig.9], a cleaning module 308 for cleaning the inner wall of the pressure roller 306 is provided slidably to the upper part of the support shaft 305, the cleaning module 308 includes a cleaning groove 308a and a scraper 308c articulatedly connected inside the cleaning groove 308a by means of a torsion spring; a. The bottom of the cleaning groove 308a is provided with a guide rail 308b which slides with the support shaft 305, and the end portion of the pressure roller 306 and the end portion of the first mounting seat 301 are provided with a second hatch 306b and a first hatch 301a, respectively, for removing the cleaning module 308. Metallic nanoparticle powder adhering to the inner wall of the pressure roller 306 is scraped into the cleaning groove 308a by the scraper 308c, and the cleaning groove 308a can be removed from the pressure roller 306 for cleaning by opening the second hatch 306b and the first hatch 301a.

[0123] Embodiment 3

[0124] According to the first embodiment, in order to improve the adaptability of the plasma treatment assembly so that it can adapt to the use of different fabric widths, and to improve environmental protection and energy saving, as shown in Figures 5-6, the top of the first mounting seat 301 is fixed with a first movable rod 302 passing through the first mounting plate 201 and an electrically conductive block 303 fixed to the upper part of the first movable rod 302;the first movable rod 302 between the first mounting plate 201 and the first mounting seat 301 is provided with a first spring 304, the top of the first mounting plate 201 is fixed with a gantry 201c, and the sides of the gantry 201c are fixedly provided with a metal strip 201d corresponding to the conductor block 303, the conductor block 303 comprising a metal part 303a and an insulation part 303b fixed to the upper part of the metal part 303a; the first mounting plate 201 is fixed with a gantry 201c, and the sides of the gantry 201c are the top of the first mounting plate 201 is fixed to a gantry frame 201c, and the sides of the gantry frame 201c are provided with a metal strip 20 Id corresponding to the conductor block 303, the conductor block 303 comprising a metal part 303a and an insulation part 303b fixed to the upper part of the metal part 303a;the first mounting plate 201 is provided with a removable sliding plate 201a, the sliding plate 201a is provided with a removable hole 201b, and the first movable rod 302 is provided in a movable manner through the sliding plate 201a. ;

[0125] If there is fabric under the plasma treatment unit 3, due to the existence of a certain thickness of fabric, when the pressure roller 306 and the fabric come into contact, the pressure roller 306 rises immediately, then causes the first movable rod 302 to rise, at that moment the first spring 304 is compressed, the first movable rod 302 causes the conductor block 303 to rise, which brings the metal part 303a into contact with the metal bar 201d, the whole circuit of the plasma treatment unit 3 is turned on.The plasma treatment unit 3 circuit is activated, and if there is no tissue under the plasma treatment unit 3, at that moment the first spring 304 is in a normal state, the isolation part 303b is in contact with the metal strip 20Id, and the circuit of the entire plasma treatment unit 3 is in a disconnected state, so that the entire plasma treatment unit automatically adjusts the state of . work to adapt to different fabric widths, and to improve environmental protection and energy saving effects.

[0126] Embodiment 4

[0127] Based on the first embodiment, in order to further improve the adaptability of the spray unit 4 and the light irradiation unit 6 to different tissue widths, as shown in Figures 1, 2 and 4, the device further includes an adjustment mechanism 5, in which said adjustment mechanism 5 is used to adjust the opening and closing of the spray unit 4 and to adjust the opening and closing of the light irradiation unit 6. The opening and closing states of the spray unit 4 and the light irradiation unit 6 are automatically controlled by the adjustment mechanism 5, so that the spray unit 4 and the light irradiation unit 6 have an adaptive adjustment capability for different tissue widths.

[0128] As shown in [Fig.10], the side of the valve 402 is provided with a control lever 403 for adjusting the opening and closing of the valve 402 by means of a torsion spring; the adjusting mechanism 5 includes a second mounting seat 501 and a guide wheel 502 rotatably arranged inside the second mounting seat 501; the upper part of the second mounting seat 501 is fixed to a second movable rod 503 movable through the second mounting plate 202, the second movable rod 503 between the second mounting seat 501 and the second mounting plate 202 is provided with a second spring 504, and the upper part of the second movable rod 503 is fixed to a spacer 505; The adjustment mechanism 5 also includes a hinged seat 507 fixed to the upper part of the second mounting plate 202 and a control lever 403 rotated in the hinged seat 507 to adjust the opening and closing of the valve 402.The adjustment mechanism 5 also includes a pivot seat 507 fixed to the upper part of the second mounting plate 202 and a main link 506 rotating in the pivot seat 507, with one end of the main link 506 hinged to the support seat 505 and the other end extending to the control lever 403. If the fabric is under the adjustment mechanism 5, due to a certain thickness of the fabric, when the guide wheel 502 comes into contact with the fabric, the guide wheel 502 rises, causing the second movable rod 503 to rise. At the moment the second spring 504 is compressed, the second movable rod 503 causes the support 505 to rise, and the support 505 causes the main connecting rod 506 to rotate. The other end of the main connecting rod 506 exerts pressure on the control rod 403 to open the valve 402.The other end of the main connecting rod 506 exerts pressure on the control lever 403, causing . the opening of valve 402. The spray unit 4 normally sprays the anti-crease liquid onto the fabric.

[0129] A mounting seat 603 is fixedly disposed at one end of the light plate 601, a first metal block 604 is fixedly disposed at the upper part of the mounting seat 603, and a second metal block 508 is articulated to the upper part of the mounting seat by means of a torsion spring; a secondary connecting rod 508 is formed in one piece on the main connecting rod 506, one end of said secondary connecting rod 508 extends towards the second metal block 605.When the main connecting rod 506 rotates, it causes the pivot rod 508 to rotate, and the pivot rod 508 exerts pressure on the second metal block 605 so that it comes into contact with the first metal block 604, thus putting the circuit of the light irradiation unit 6 into operation, so that depending on the width of the fabric, the corresponding number of light units 6 can be automatically adjusted to emit light in order to improve environmental protection and energy saving; it should be noted that, due to the existence of a certain distance between the light irradiation unit 6 and the adjustment mechanism 5, the light irradiation unit 6 can be adjusted as a delayed type light emission component.It should be noted that, due to the distance between the light irradiation unit 6 and the adjustment mechanism 5, the light irradiation unit 6 can be configured as a delayed-emission component. When the fabric moves towards the light irradiation unit 6 below, before irradiation begins or the unit closes, the delayed-emission components, based on the operating principle of existing mature technology, and the circuit connection structure for common connection only need to be adjusted according to different application environments; therefore, it is not necessary to go into detail here.

[0130] The above embodiment is only certain specific and detailed embodiments of the present invention and is not intended to limit the present invention. It should be noted that, without departing from the principles of the present invention, a person skilled in the art may make modifications and improvements, which are included within the scope of the present invention.

Claims

Demands

1. An anti-crease treatment device for a down jacket fabric, comprising a conveyor frame (1) and a box (2) fixed above the conveyor frame (1), characterized in that a plasma treatment unit, a spraying unit, and a photolithography unit are provided sequentially along a conveyor path of the conveyor frame (1), wherein the plasma treatment unit is used to treat the surface of the fabric, and the plasma treatment unit comprises two rows of plasma treatment units (3) arranged at equal intervals, the front and rear rows of the plasma treatment units (3) being staggered, the spraying unit is used to spray an anti-crease liquid containing a photosensitizer to form an anti-crease layer on the surface of the fabric,The spraying assembly comprises a plurality of spraying units (4) arranged at equal intervals; the photolithography assembly is used to etch the anti-crease layer; the photolithography assembly comprises a plurality of light irradiation units (6) arranged at equal intervals and a photographic mask (7) located beneath the light irradiation units (6); the device further comprises an adjustment mechanism (5), wherein the adjustment mechanism (5) is used to adjust the opening and closing of the spraying units (4) as well as to adjust the opening and closing of the light irradiation units (6).

2. Anti-crease treatment device for a down jacket fabric according to claim 1, characterized in that the box (2) is provided with a first mounting plate (201) intended to support the plasma treatment assembly, a second mounting plate (202) intended to support the spraying assembly, and a third mounting plate (203) intended to support the photolithography assembly, respectively.

3. Anti-crease treatment device for a down jacket fabric according to claim 2, characterized in that the plasma treatment unit (3) comprises a first mounting seat (301) and a hollow support shaft (305) fixed inside the first mounting seat (301); a pressure roller (306) is rotatably fitted onto the support shaft (305), the surface of the pressure roller (306) is provided with uniformly distributed through holes (306a), the support shaft (305) is internally provided with a plasma module (307) for generating plasma gas, and one side of the first mounting seat (301) is provided with a nanoparticle distribution module (309) for distributing metallic nanoparticles mixed with a plasma gas generated by the plasma module (307); an induction heating block (310) for heating the pressure roller (306) is fixedly arranged in the first mounting seat (301) located above the pressure roller (306), and a cleaning brush body (311) for cleaning the surface of the pressure roller (306) is movably inserted on both sides of the induction heating block (310).

4. Anti-crease treatment device for a down jacket fabric according to claim 3, characterized in that the plasma module (307) comprises a plasma spray gun (307a) and a mixing cylinder (307b) located directly below the plasma spray gun (307a); the mixing cylinder (307b) is symmetrically provided with emission grooves (307c), and the emission grooves (307c) pass through the support shaft (305) and extend towards an inner wall of the pressure roller (306).

5. Anti-crease treatment device for a down jacket fabric according to claim 4, characterized in that the nanoparticle distribution module (309) comprises a nanoparticle storage tray (309a) and a feed pipe (309b) fixed to the bottom of the nanoparticle storage tray (309a) and inserted into the mixing cylinder (307b); The feed pipe (309b) is internally provided with a feed winch; a first gear (309c) for driving the rotation of the feed winch is located at one end of the feed pipe (309b); a second gear (309d) is located below the first gear (309c) and meshes with it; a bearing seat (309e) for supporting the rotating shaft of the second gear (309d) is located on the side of the second gear (309d); a third gear (309f) is fixedly fitted to the other end of the rotating shaft of the second gear (309d), the third gear (309f) is externally provided with a toothed ring (309g) which is engaged with it; the toothed ring (309g) is fixed on an end face of the pressure roller (306), so that, when the pressure roller (306) rotates, it drives the movement of the nanoparticle dispensing module (309) in order to automatically add metallic nanoparticles to the mixing cylinder (307b).

6. Anti-crease treatment device for a down jacket fabric according to claim 3, characterized in that, a cleaning module (308) for cleaning the inner wall of the pressure roller (306) is provided slidably at the top of the support shaft (305), the cleaning module (308) comprising a cleaning groove (308a) and a scraper (308c) articulated to the inner part of the cleaning groove (308a) by means of a torsion spring; the bottom of the cleaning groove (308a) is provided with a guide rail (308b) cooperating slidably with the support shaft (305), and one end of the pressure roller (306) and one end of the first mounting seat (301) are both provided with a second hatch (306b) and a first hatch (301a) for removing the cleaning module (308), respectively.

7. Anti-crease treatment device for a down jacket fabric according to claim 3, characterized in that, a first movable rod (302) passing through the first mounting plate (201) is fixedly disposed at the top of the first mounting seat (301), and a conductive block (303) is fixed to the top of the first movable rod (302); A first spring (304) is fitted to the first movable rod (302) located between the first mounting plate (201) and the first mounting seat (301). A gantry (201c) is fixedly located on the upper part of the first mounting plate (201). A metal strip (201d) corresponding to the conductor block (303) is fixedly located on the side of the gantry (201c). The conductor block (303) comprises a metal part (303a) and an insulating part (303b) attached to the upper part of the metal part.

8. (303a), so that, when the metal part (303a) is in contact with the metal strip (201d), the circuit of the entire plasma processing unit (3) is connected, and when said isolation part (303b) is in contact with the metal strip (201d), the circuit of the entire plasma processing unit (3) is in a disconnected state, in this way, the plasma processing unit (3) can automatically adjust its operating state to adapt to different tissues; The first mounting plate (201) is provided with a removable sliding plate (201a), the sliding plate (201a) is provided with a pull hole (201b), and the first movable rod (302) is movablely arranged through the sliding plate (201a). Anti-crease treatment device for a down jacket fabric according to claim 2, characterized in that, the spraying unit (4) comprises an anti-crease liquid spray gun (401) passing through the second mounting plate (202), and a valve (402) fixed to the upper part of the anti-crease liquid spray gun (401), a control rod (403) for adjusting the opening and closing of the valve (402) is articulated to one side of the valve (402) by means of a torsion spring; the adjustment mechanism (5) includes a second mounting seat (501) and a guide wheel (502) rotatably arranged in the second mounting seat (501); a second movable rod (503), which movably passes through the second mounting plate (202) is disposed at the top of the second mounting seat (501), a second spring (504) is fitted to the second movable rod (503) disposed between the second mounting seat (501) and the second mounting plate (202), and a support seat (505) is fixed to the top of the second movable rod (503); The adjustment mechanism (5) further includes a hinged seat (507) fixed to the upper part of the second mounting plate (202) and a main connecting rod (506) rotatably arranged in the hinged seat (507), one end of the main connecting rod (506) being hinged to the support seat (505) and the other end extending towards the control rod (403), so that, when the main connecting rod (506) rotates, it exerts pressure on the control rod (403).

9.

10. to open the valve (402), and the spray unit (4) sprays the fabric with an anti-crease liquid. Anti-crease treatment device for a down jacket fabric according to claim 8, characterized in that the light irradiation unit (6) comprises a light plate (601) fixed to the lower part of the third mounting plate (203) and a row of light beads (602) arranged at equal intervals on the lower part of the light plate (601); a mounting seat (603) is fixedly disposed at one end of the light plate (601), a first metal block (604) is fixedly disposed at the upper part of the mounting seat (603), and a second metal block (605) is articulated to the upper part of the mounting seat by means of a torsion spring; a secondary connecting rod (508) is formed as a single piece on the main connecting rod (506), one end of said secondary connecting rod (508) extends towards the second metal block (605), so that, when the secondary connecting rod (508) rotates, it exerts pressure on the second metal block (605) to bring it into contact with the first metal block (604), and the light irradiation unit (6) engraves the anti-crease layer. Anti-crease treatment method for a down jacket fabric, which uses an anti-crease treatment device for a down jacket fabric according to any one of claims 1 to 9, characterized in that it comprises the following steps of: SI: distributing a jacket fabric to a space under the plasma treatment assembly, by a fabric winding / unwinding assembly at one end of the conveyor frame (1), in order to treat the surface of the fabric by means of the plasma treatment unit (3); S2: distribute the fabric to a space under the spray assembly, then spray an anti-crease liquid containing a photosensitizer using the spray unit (4), in order to form an anti-crease layer on the surface of the fabric; S3: distribute the fabric to a space under the photolithography assembly, then irradiate the anti-crease layer containing the photosensitizer using a light irradiation unit (6), and in conjunction with a photographic mask (7), etch a portion of the material in order to form a microscopic three-dimensional structure.

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