Multi-layer jacquard machine for textiles based on intelligent control and knitting method of multi-layer jacquard machine

Abstract

The invention discloses a multi-layer jacquard machine for textiles based on intelligent control and a weaving method thereof, and relates to the technical field of textile equipment. An arc-shaped plate is arranged at the bottom of the inner side of a humidifying box, a plurality of spraying holes are formed in the surface of the arc-shaped plate at equal intervals, an air injection box is installed on one side of the humidifying box, and a plurality of air injection holes are formed in the bottom surface of the air injection box at equal intervals; water mist generated by the humidifier is sprayed out from the mist spraying holes, part of sprayed water mist is absorbed by yarn, hairiness on the surface of the yarn is attached to the surface of the yarn, during manual threading, manual threading is more convenient, in the conveying process of the yarn, the yarn is more stable, and the yarn quality is improved. Compressed air conveyed by the air conveying pump enters the air injection box, communication holes between the air injection holes and the adjusting holes are continuously changed, pulse air injection is achieved, impurities on the surfaces of the yarns are blown away by pulse air, and the yarns are not prone to breakage during weaving.

Description

Technical Field

[0001] The present invention relates to the technical field of textile equipment, in particular to a multi-layer jacquard machine for textiles based on intelligent control and a weaving method thereof. Background Art

[0002] As a textile tool, the jacquard machine is mainly used to weave complex patterns on fabrics. The core function of the jacquard machine is to control the raising and lowering of the warp threads in the heddles during the weaving process to weave complex patterns. The jacquard machine gives the fabric a unique artistic beauty.

[0003] In the Chinese patent application number CN202310657187.1, entitled "An Automatic Dust Removal Mechanism and Electronic Jacquard Machine", the patent discloses that the lint and dust generated during operation, along with the air, are introduced into the first lint removal box through the coordinated use of a driving mechanism, a first lint removal mechanism, and an anti-blocking mechanism. The lint and dust in the air are intercepted and filtered by a filter plate, thereby preventing the lint and dust from floating around.

[0004] This patent and the existing jacquard machines need to thread the yarn before processing the cloth. When threading the existing yarn, it is necessary to manually pass the transported yarn through the corresponding threading needle. The dry yarn rubs against the equipment during transportation, causing the yarn to contain static electricity. Under the action of static electricity, the hairiness on the yarn surface does not stick to the yarn. When threading the yarn, the friction resistance between the yarn and the needle eye is large, which is inconvenient for manual threading and affects the subsequent production of the jacquard machine. In addition, the surface of the existing yarn is often adsorbed with impurities such as dust and lint. When the yarn is subsequently woven, the dust and lint increase the weaving resistance, which easily causes the yarn to break. The yarn needs to be connected before production can continue, which reduces the production speed of the product. Summary of the Invention

[0005] The present invention provides a multi-layer jacquard machine for textiles based on intelligent control and a weaving method thereof, which can effectively solve the problem in the above-mentioned background technology that the friction resistance between the yarn and the needle eye is large, which is inconvenient for manual threading and affects the subsequent production of the jacquard machine. The existing yarn surface often absorbs impurities such as dust and lint. During the subsequent yarn weaving, the dust and lint increase the weaving resistance, easily cause the yarn to break, and reduce the production speed of the product.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a multi-layer jacquard machine for textiles based on intelligent control, comprising a base, wherein two bases are provided, a humidifying and dust removal component is provided on the top of the base, and the humidifying and dust removal component includes a mounting frame;

[0007] A mounting bracket is installed on the top of the base, a humidifying box is installed in the middle of the tops of the two mounting brackets, an arc-shaped plate is provided on the bottom inside the humidifying box, a plurality of spray holes are opened at equal intervals on the surface of the arc-shaped plate, and the middle of the top of the humidifying box is connected to one end of the humidifying tube;

[0008] Both ends of the humidifying box are slidably mounted with blocking sliders, the outer side of the blocking slider is attached to the inner side of the humidifying box, and one end of the blocking slider is provided with a magnetic hole;

[0009] A jet box is installed on one side of the humidifying box, and a plurality of jet holes are opened at equal intervals on the bottom surface of the jet box. A swing plate is slidably connected to the bottom inner side of the jet box, and a plurality of adjustment holes are evenly spaced on the surface of the swing plate. One end of the swing plate is connected to a swing joint.

[0010] According to the above technical solution, a mist absorption box is installed at the bottom of the humidifying box, the middle of the bottom of the mist absorption box is connected to one end of the dehumidification pipe, a water pump is installed on one side of the base, and the water inlet end of the water pump is connected to the other end of the dehumidification pipe.

[0011] According to the above technical solution, a water storage tank is installed on one side of the water vapor pump, the water outlet end of the water vapor pump is connected to one end of the collecting pipe, the other end of the collecting pipe is located at the bottom inside the water storage tank, and the two sides of the bottom of the humidification box are respectively connected to one end of two drip pipes, and the other end of the drip pipe is located at the top of the water storage tank.

[0012] According to the above technical solution, two connecting ears are welded on both sides of the humidification box and the mist suction box, a lifting slide rod is installed at one end of the top of the mounting frame, and a servo motor is installed at the other end of the top of the mounting frame. A bidirectional screw is connected to the output end of the servo motor, and the lifting slide rod is slidably connected to the two adjacent connecting ears, and the two ends of the bidirectional screw rod are connected to the two adjacent connecting ears through threaded holes.

[0013] According to the above technical solution, both ends of the humidifying box are provided with through holes, an adjustment tube is movably embedded in the through hole on one side, and an electromagnet is connected to the top of the adjustment tube, and the electromagnet is movably embedded in the adjacent magnetic hole;

[0014] A swing motor is installed at one end of the jet box, the output end of the swing motor is connected to a disc, one side of the top of the disc is connected to a drive joint, a drive connecting rod is connected between the swing joint and the drive joint, the swing joint is rotatably connected to one end of the drive connecting rod, and the drive joint is rotatably connected to the other end of the drive connecting rod.

[0015] According to the above technical solution, a dust collecting groove is installed at the bottom of the jet box, a dust collector is installed at one end of the dust collecting groove, and the dust collecting end of the dust collector is connected to one end of the dust collecting groove;

[0016] An air delivery pump is installed on one side of the vacuum cleaner. The air outlet end of the air delivery pump is connected to a main air pipe. One end of the main air pipe is connected to one end of an air delivery pipe through an air delivery valve. The other end of the air delivery pipe is connected to the middle of the top surface of the jet box.

[0017] According to the above technical solution, a mass improvement component is arranged on the top of the base. The mass improvement component includes a U-shaped frame.

[0018] A U-shaped frame is installed on one side of the top of the base near the mounting frame. A hoisting frame is installed on the tops of two adjacent U-shaped frames. A circulation box is connected between the bottoms of the two hoisting frames. A plurality of rotating pipes are rotatably installed at equal intervals on the top of the circulation box. Three stirring fan blades are welded on the outside of the rotating pipe and inside the circulation box. Steam holes are formed on the outside of the rotating pipe and outside the circulation box.

[0019] A steam delivery pipe is fixed on one side of the top of the circulation box. A connecting box is rotatably connected to the outside of the rotating pipe corresponding to the outside of the steam hole. One side of the connecting box is connected to one side of the steam delivery pipe. One side of the main air pipe is connected to one end of a branch air pipe through a branch valve. The other end of the branch air pipe is connected to one end of the circulation box. An exhaust hole is formed at the other end of the circulation box. Three branch pipes are connected at equal intervals to the top of the outside of the rotating pipe. The top ends of the branch pipes are connected to spray heads. A diffusion fan blade is welded on one side of the branch pipe.

[0020] According to the above technical solution, lifting electric push rods are installed at both ends inside the U-shaped frame. The output ends of the lifting electric push rods are connected to flat heads. A clamping roller is rotatably installed between two adjacent flat heads at the bottom. A guiding roller is rotatably installed between two adjacent flat heads at the top. There are two clamping rollers and two guiding rollers. The guiding roller is located above the clamping roller.

[0021] A rotating shaft is rotatably installed inside the guiding roller. A plurality of cams are connected at equal intervals to the outside of the rotating shaft. A rotating motor is installed on one side of the flat head at one end of the guiding roller. The output end of the rotating motor is connected to one end of the rotating shaft.

[0022] According to the above technical solution, a humidifier is installed on one side of the air delivery pump. The output end of the humidifier is connected to one end of a three-way pipe. The other two ends of the three-way pipe are both connected to a sub-control valve. One end of one sub-control valve is connected to one end of the steam delivery pipe. One end of the other sub-control valve is connected to the other end of a humidifying pipe.

[0023] The input ends of the water-air pump, servo motor, swing motor, vacuum cleaner, air delivery pump, air delivery valve, humidifier, sub-control valve, lifting electric push rod, rotating motor and branch valve are electrically connected to the output end of an external power supply through a controller.

[0024] The present invention also provides a multi-layer jacquard weaving method for textiles based on intelligent control, and the weaving operation is performed according to the above technical solution, comprising the following steps:

[0025] S1, yarn threading process, the humidifier is started, the sub-control valve connected to the humidification pipe is opened, the sub-control valve connected to the steam pipe is closed, and water mist is sprayed from the spray hole;

[0026] S2, yarn dust removal process, the air pump and the swing motor are running, the air valve connected to the air pipe is opened, the vacuum cleaner is running, and the dust, yarn lint and other impurities blown away can flow through the dust collecting tank into the vacuum cleaner;

[0027] S3, guide dust removal process, the rotary motor is started, and when the rotary motor drives the rotary shaft and cam to rotate, the guide roller drives the yarn to vibrate under the action of vibration conduction;

[0028] S4, yarn pre-wetting process, the humidifier and the water air pump are started, the sub-control valve connected to the humidification pipe is opened, the water mist is sprayed out through the spray hole, the water air pump is running, and the water mist and water droplets flow through the moisture discharge pipe and the collection pipe into the water storage tank;

[0029] S5, environmental humidification process, open the sub-control valve connected to the steam pipe, the water mist generated by the humidifier is sprayed out from the spray head, open the branch valve, and the compressed air delivered by the air pump drives the rotating tube to rotate.

[0030] Compared with the prior art, the present invention has the following beneficial effects:

[0031] 1. A humidification and dust removal component is provided. The water mist generated by the humidifier is sprayed from the spray hole. Part of the sprayed water mist is absorbed by the yarn. After the yarn absorbs moisture, the hairiness on the yarn surface sticks to the yarn surface. When the yarn is manually threaded, the hairiness on the yarn surface will not hinder the yarn from passing through the eye of the threading needle. Manual threading is more convenient, shortening the overall threading time and improving processing efficiency.

[0032] During the yarn transportation process, the air pump and the swing motor are running, and the air valve connected to the air pipe is opened. The compressed air delivered by the air pump flows through the air pipe into the jet box. The swing motor drives the swing plate to swing back and forth inside the jet box. The connecting pores between the jet hole and the adjustment hole are constantly changing. Since the amount of compressed air delivered to the jet box per unit time is the same, when the connecting pores change, the pressure of the gas ejected from the jet hole is different, realizing pulse jet. The pulse air blows away impurities such as dust and lint adsorbed on the surface of the yarn. In the subsequent jacquard weaving, impurities will not increase the weaving resistance, and the yarn is less likely to break during weaving, which reduces the equipment failure rate and improves the processing efficiency. At the same time, the removal of impurities on the yarn surface also improves the product quality of the woven fabric.

[0033] During the yarn conveying process, the humidifier and the water vapor pump are started, and the sub-control valve connected to the humidifying pipe is opened. The water mist generated by the humidifier flows through the humidifying pipe into the inside of the humidifying box, and finally sprayed out through the spray hole. When the yarn passes through, the yarn absorbs part of the water mist sprayed from the spray hole. After the yarn absorbs water, the hairiness on the surface of the yarn sticks to the surface of the yarn. When the yarn passes through the eye of the eyelet needle, the friction resistance between the yarn and the eyelet needle is reduced, the cohesion between the fibers is enhanced, the yarn toughness is increased, the yarn is not easy to break during weaving, the equipment failure rate is reduced, and the processing efficiency is further improved. At the same time, the yarn absorbs part of the water, eliminates the static electricity of the yarn, prevents the yarn from sticking due to static electricity, ensures the smooth transportation of the yarn, and improves the operation stability of the jacquard machine. During weaving, electrostatic dust is reduced, and product quality is further improved.

[0034] The positions of the two blocking sliders can be adjusted by pushing the adjustment tube. The blocking sliders can separate the interior of the humidifier box so that the distance between the two blocking sliders is equal to the overall width of the conveying yarn. The water mist can only be sprayed from the spray hole between the two blocking sliders. In subsequent knitting, the water mist sprayed from the spray hole can be fully utilized, avoiding the waste of water mist produced by the humidifier.

[0035] The servo motor can drive the humidification box and the mist suction box to move closer to or away from each other, so that the spray hole is closer to the yarn. It is convenient to flexibly adjust according to the number of layers of processed yarn, so that the spray hole is closer to the top layer of yarn. It has high flexibility in use and a wide range of applications.

[0036] 2. A quality improvement component is provided. When the yarn is conveyed, the guide roller guides the yarn to move, and the rotating motor drives the rotating shaft and cam to rotate. The center of gravity of the rotating shaft shifts, and the centrifugal force can drive the guide roller to vibrate. Under the action of vibration transmission, dust, lint and other impurities on the yarn surface can fall off more easily, reducing the weaving resistance and ensuring product quality.

[0037] When the humidity of the working environment is low, the sub-control valve connected to the steam pipe is opened, and the water mist generated by the humidifier will flow through the steam pipe into the connecting box, and then flow through the steam holes into the rotating pipe and the branch pipe, and finally be sprayed out from the spray head. The sprayed water mist can increase the air humidity of the on-site working environment. The increase in air humidity reduces the generation of static electricity when the yarn is weaving, and the dust in the air is not easily adsorbed on the yarn surface, which fully guarantees the product quality. At the same time, the increase in air humidity reduces the dust generated during the weaving process, which protects the health of on-site workers.

[0038] When the spray head sprays, the branch valve is opened, and the compressed air delivered by the air pump flows through the branch air pipe into the circulation box and is finally discharged from the exhaust hole. When the compressed air flows, the wind force drives the rotating tube to rotate, and the rotating tube drives the diffusion fan blades to rotate. The diffusion fan blades generate upward wind. Driven by the wind force, the water mist sprayed by the spray head has a wider diffusion range, the humidity of the on-site working environment is more uniform, and the dust removal effect is better, which fully guarantees the health of on-site workers.

[0039] To sum up, in the humidification and dust removal component, the connecting gap between the jet hole and the adjustment hole is constantly changing, realizing the pulse jet of the jet hole, which fully removes the impurities on the surface of the yarn. In the quality improvement component, the rotating motor drives the guide roller to vibrate. Under the action of vibration conduction, the impurities on the surface of the yarn can fall off more easily. The two components work together to achieve better dust removal effect on the yarn, fully ensuring product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

[0041] In the attached figure:

[0042] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0043] Figure 2 It is a structural schematic diagram of the humidification and dust removal assembly of the present invention;

[0044] Figure 3 This is a schematic diagram of the installation structure of the humidifying box of the present invention;

[0045] Figure 4 Schematic diagram of the installation structure of the servo motor of the present invention;

[0046] Figure 5 This invention comes from Figure 4 A magnified view of area A;

[0047] Figure 6 This is a schematic diagram of the installation structure of the blocking slider of the present invention;

[0048] Figure 7 Schematic diagram of the installation structure of the jet box of the present invention;

[0049] Figure 8 This is a schematic diagram of the installation structure of the swing plate of the present invention

[0050] Figure 9 It is a schematic structural diagram of the quality improvement component of the present invention;

[0051] Figure 10 This is a schematic diagram of the installation structure of the steam transmission pipe of the present invention;

[0052] Figure 11 This invention comes from Figure 10 A magnified view of area B;

[0053] Figure 12 Schematic diagram of the installation structure of the guide roller of the present invention;

[0054] Figure 13 It is a schematic diagram of the method steps of the present invention;

[0055] Numbers in the figure: 1, base;

[0056] 2. Humidification and dust removal components; 201. Mounting frame; 202. Humidification box; 203. Curved plate; 204. Spray hole; 205. Humidification tube; 206. Mist box; 207. Dehumidification tube; 208. Water pump; 209. Collection tube; 210. Water storage tank; 211. Drip pipe; 212. Connecting ear; 213. Lifting slide; 214. Servo motor; 215. Bidirectional screw; 216. Blocking slider; 217. Magnetic hole 218, through hole; 219, regulating tube; 220, electromagnet; 221, jet box; 222, jet hole; 223, swing plate; 224, regulating hole; 225, swing joint; 226, swing motor; 227, disc; 228, drive joint; 229, drive connecting rod; 230, dust collecting trough; 231, vacuum cleaner; 232, air pump; 233, main air pipe; 234, air valve; 235, air pipe;

[0057] 3. Quality improvement components; 301. Forming frame; 302. Lifting frame; 303. Circulation box; 304. Rotating tube; 305. Paddle fan; 306. Steam hole; 307. Steam pipe; 308. Connecting box; 309. Branch pipe; 310. Spray head; 311. Diffuser fan; 312. Branch air pipe; 313. Exhaust hole; 314. Humidifier; 315. T-piece; 316. Control valve; 317. Lifting electric push rod; 318. Flat head; 319. Clamping roller; 320. Guide roller; 321. Rotating shaft; 322. Cam; 323. Rotating motor; 324. Branch valve. DETAILED DESCRIPTION

[0058] The preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0059] Example: Figure 1-12As shown, the present invention provides a technical solution for a multi-layer jacquard machine for textiles based on intelligent control, including a base 1, two bases 1 are provided, a humidification and dust removal component 2 is provided on the top of the base 1, and the humidification and dust removal component 2 includes a mounting frame 201, a humidification box 202, an arc plate 203, a spray hole 204, a humidification pipe 205, a mist suction box 206, a moisture discharge pipe 207, a water pump 208, a collection pipe 209, a water storage tank 210, a drip pipe 211, a connecting ear 212, and a lifting slide rod 21 3. Servo motor 214, bidirectional screw 215, blocking slider 216, magnetic hole 217, through hole 218, adjustment tube 219, electromagnet 220, jet box 221, jet hole 222, swing plate 223, adjustment hole 224, swing joint 225, swing motor 226, disc 227, drive joint 228, drive connecting rod 229, dust collecting tank 230, vacuum cleaner 231, air pump 232, main air pipe 233, air valve 234, and air pipe 235;

[0060] A mounting frame 201 is installed on the top of the base 1, and a humidifying box 202 is installed in the middle of the top of the two mounting frames 201. A curved plate 203 is provided on the bottom of the inner side of the humidifying box 202. A plurality of spray holes 204 are opened on the surface of the curved plate 203 at equal intervals. The middle of the top of the humidifying box 202 is connected to one end of the humidifying tube 205;

[0061] A mist absorbing box 206 is installed at the bottom of the humidifying box 202, and the middle of the bottom of the mist absorbing box 206 is connected to one end of the moisture removal pipe 207. A water air pump 208 is installed on one side of the base 1, and the water inlet end of the water air pump 208 is connected to the other end of the moisture removal pipe 207. A water storage tank 210 is installed on one side of the water air pump 208, and the water outlet end of the water air pump 208 is connected to one end of the collecting pipe 209. The other end of the collecting pipe 209 is located at the bottom inside the water storage tank 210. The water air pump 208 is a water and air dual-purpose pump. When the water air pump 208 is running, the air pressure inside the mist absorbing box 206 is reduced, and the water inside the mist absorbing box 206 is increased. The mist and water droplets can flow through the dehumidification pipe 207, the water pump 208 and the collection pipe 209 into the water storage tank 210. Clean water is stored inside the water storage tank 210. The bottom end of the collection pipe 209 extends into the water inside the water storage tank 210. When the water mist enters the water storage tank 210, the water inside the water storage tank 210 can absorb the water mist. The two sides of the bottom of the humidification box 202 are respectively connected to one end of two dripping pipes 211. The other end of the dripping pipe 211 is located at the top of the water storage tank 210. The condensed water inside the humidification box 202 can flow through the dripping pipe 211 and drip into the water storage tank 210.

[0062] Two connecting ears 212 are welded on both sides of the humidifying box 202 and the mist absorbing box 206. A lifting slide 213 is installed at one end of the top of the mounting frame 201, and a servo motor 214 is installed at the other end of the top of the mounting frame 201. A bidirectional screw 215 is connected to the output end of the servo motor 214. The lifting slide 213 is slidably connected to the two adjacent connecting ears 212. The two ends of the bidirectional screw 215 are connected to the two adjacent connecting ears 212 through threaded holes. The yarn passes through the gap between the humidifying box 202 and the mist absorbing box 206. The yarn can absorb part of the water mist sprayed from the spray hole 204, and the rest of the water mist enters the mist absorption box 206. The lifting slide bar 213 can guide the humidification box 202 and the mist absorption box 206 to move up and down. When the servo motor 214 drives the bidirectional screw 215 to rotate, the servo motor 214 can drive the humidification box 202 and the mist absorption box 206 to move closer to or away from each other, so that the spray hole 204 is closer to the yarn, which is convenient for flexible adjustment according to the number of layers of the processed yarn, so that the spray hole 204 is closer to the top layer of yarn;

[0063] Both ends of the humidifying box 202 are slidably installed with blocking sliders 216, the outer side of the blocking slider 216 is attached to the inner side of the humidifying box 202, one end of the blocking slider 216 is provided with a magnetic hole 217, and both ends of the humidifying box 202 are provided with a through hole 218. An adjusting tube 219 is movably embedded in the through hole 218 on one side, and an electromagnet 220 is connected to the top of the adjusting tube 219. The electromagnet 220 is movably embedded in the adjacent magnetic hole 217. The blocking slider 216 is made of iron. When the electromagnet 220 is embedded in the magnetic hole 217, the electromagnet 220 is energized. Under the action of magnetism, the electromagnet 220 can block the The blocking slider 216 is fixed by adsorption, and the adjusting tube 219 is movably provided. The hand-held adjusting tube 219 passes through the two through-holes 218 and docks with the blocking slider 216. By pushing the adjusting tube 219, the positions of the two blocking sliders 216 can be adjusted. The blocking sliders 216 can separate the interior of the humidifying box 202 so that the distance between the two blocking sliders 216 is equal to the overall width of the conveying yarn. The water mist can only be sprayed from the spray hole 204 between the two blocking sliders 216, so that the jacquard machine can be adjusted according to the overall width of the conveying yarn, so that the water mist sprayed from the spray hole 204 can be fully utilized.

[0064] A jet box 221 is installed on one side of the humidifying box 202. A plurality of jet holes 222 are opened at equal intervals on the bottom surface of the jet box 221. A swing plate 223 is slidably connected to the bottom inner side of the jet box 221. A plurality of adjustment holes 224 are provided at equal intervals on the surface of the swing plate 223. A swing joint 225 is connected to one end of the swing plate 223. A swing motor 226 is installed on one end of the jet box 221. A disc 227 is connected to the output end of the swing motor 226. A drive joint 228 is connected to the top side of the disc 227. A drive connecting rod 229 is connected between the swing joint 225 and the drive joint 228. The swing joint 225 and the drive connecting rod 229 are connected together. The end is rotatably connected, and the driving joint 228 is rotatably connected to the other end of the driving connecting rod 229. When the swing motor 226 drives the disc 227 to rotate, under the connection driving action of the driving connecting rod 229, the swing motor 226 can drive the swing plate 223 to swing back and forth inside the jet box 221. When the swing plate 223 swings, the connecting pore between the jet hole 222 and the adjusting hole 224 changes continuously. When the compressed air flows through the constantly changing connecting pore and is ejected from the jet hole 222, the pressure of the ejected gas is different, thereby realizing pulse jet. The pulse air impacts the yarn at the bottom, which can blow away impurities such as dust and lint adsorbed on the yarn surface.

[0065] A dust collecting trough 230 is installed at the bottom of the jet box 221. A dust collector 231 is installed at one end of the dust collecting trough 230. The dust collecting end of the dust collector 231 is connected to one end of the dust collecting trough 230. When the dust collector 231 is running, the air pressure inside the dust collecting trough 230 decreases, and the blown-off dust, lint and other impurities can flow through the dust collecting trough 230 and enter the interior of the dust collector 231.

[0066] An air pump 232 is installed on one side of the vacuum cleaner 231. The air outlet of the air pump 232 is connected to a main air pipe 233. One end of the main air pipe 233 is connected to one end of an air pipe 235 through an air valve 234. The other end of the air pipe 235 is connected to the middle of the top surface of the jet box 221. The compressed air delivered by the air pump 232 can flow through the main air pipe 233, the air valve 234 and the air pipe 235 into the interior of the jet box 221.

[0067] A quality improvement component 3 is provided on the top of the base 1. The quality improvement component 3 includes a molded frame 301, a hanging frame 302, a circulation box 303, a rotating tube 304, a toggle fan blade 305, a steam transmission hole 306, a steam transmission pipe 307, a connecting box 308, a branch pipe 309, a spray head 310, a diffusion fan blade 311, a branch air pipe 312, an exhaust hole 313, a humidifier 314, a three-way pipe 315, a sub-control valve 316, a lifting electric push rod 317, a flat head 318, a clamping roller 319, a guide roller 320, a rotating shaft 321, a cam 322, a rotating motor 323 and a branch valve 324;

[0068] On one side of the top of the base 1 near the mounting bracket 201, a U-shaped bracket 301 is installed. A hoisting bracket 302 is installed on the tops of two adjacent U-shaped brackets 301. A circulation box 303 is connected between the bottoms of the two hoisting brackets 302. A number of rotating tubes 304 are rotatably installed at equal intervals on the top of the circulation box 303. Three stirring fan blades 305 are welded on the outer side of the rotating tube 304 and inside the circulation box 303. Steam outlet holes 306 are formed on the outer side of the rotating tube 304 and outside the circulation box 303.

[0069] On one side of the top of the circulation box 303, a steam delivery pipe 307 is fixed. A connecting box 308 is rotatably connected to the outer side of the rotating tube 304 corresponding to the outer side of the steam outlet hole 306. One side of the connecting box 308 is connected to one side of the steam delivery pipe 307. One side of the main air pipe 233 is connected to one end of the branch air pipe 312 through a branch valve 324. The other end of the branch air pipe 312 is connected to one end of the circulation box 303. An exhaust hole 313 is formed at the other end of the circulation box 303. Three branch pipes 309 are connected at equal intervals to the top of the outer side of the rotating tube 304. The top ends of the branch pipes 309 are connected with spray nozzles 310. A diffusion fan blade 311 is welded on one side of the branch pipe 309. By controlling the branch valve 324, the compressed air delivered by the air delivery pump 232 can flow through the branch air pipe 312 into the inside of the circulation box of 303 and finally discharged from the exhaust hole 313. When the compressed air acts on the surface of the stirring fan blade 305, it can push the rotating tube 304 to rotate.

[0070] At both ends inside the U-shaped bracket 301, lifting electric push rods 317 are installed. The output ends of the lifting electric push rods 317 are connected with flat heads 318. A clamping roller 319 is rotatably installed between two adjacent flat heads 318 at the bottom. A guiding roller 320 is rotatably installed between two adjacent flat heads 318 at the top. There are two clamping rollers 319 and two guiding rollers 320. The guiding roller 320 is located above the clamping roller 319. The bottom of the guiding roller 320 is in contact with the yarn. The guiding roller 320 can guide the movement of the yarn. A rotating shaft 321 is rotatably installed inside the guiding roller 320. A number of cams 322 are connected at equal intervals to the outer side of the rotating shaft 321. On one side of the flat head 318 at one end of the guiding roller 320, a rotating motor 323 is installed. The output end of the rotating motor 323 is connected to one end of the rotating shaft 321. When the rotating motor of 323 drives the rotating shaft 321 and the cams 322 to rotate, the center of gravity of the rotating shaft 321 shifts, and under the action of centrifugal force, it can drive the guiding roller 320 to vibrate. Under the action of vibration conduction, the guiding roller 320 can drive the yarn to vibrate. Under the action of vibration, impurities such as dust and lint on the surface of the yarn can fall off more easily.

[0071] A humidifier 314 is installed on one side of the air delivery pump 232. The output end of the humidifier 314 is connected to one end of a tee pipe 315. The other two ends of the tee pipe 315 are connected to separate control valves 316. One end of the separate control valve 316 is connected to one end of the steam delivery pipe 307, and the other end of the separate control valve 316 is connected to the other end of the humidification pipe 205. By controlling the two separate control valves 316, the water mist generated by the humidifier 314 can be transported to the inside of the humidification pipe 205 and the steam delivery pipe 307.

[0072] The input ends of the water vapor pump 208, servo motor 214, swing motor 226, vacuum cleaner 231, air pump 232, air valve 234, humidifier 314, sub-control valve 316, lifting electric push rod 317, rotating motor 323 and branch valve 324 are electrically connected to the output end of the external power supply through the controller. The controller can control each electrical component, making it easy to control each electrical component.

[0073] like Figure 13 As shown, a multi-layer jacquard weaving method for textiles based on intelligent control comprises the following steps:

[0074] S1, yarn threading process, the humidifier 314 is started, the sub-control valve 316 connected to the humidification pipe 205 is opened, the sub-control valve 316 connected to the steam pipe 307 is closed, and water mist is sprayed from the spray hole 204;

[0075] S2, yarn dust removal process, the air pump 232 and the swing motor 226 are running, the air valve 234 connected to the air pipe 235 is opened, the dust collector 231 is running, and the dust, yarn lint and other impurities blown off can flow through the dust collecting tank 230 into the interior of the dust collector 231;

[0076] S3, guiding dust removal process, the rotating motor 323 is started, and when the rotating motor 323 drives the rotating shaft 321 and the cam 322 to rotate, the guide roller 320 drives the yarn to vibrate under the effect of vibration conduction;

[0077] S4, yarn pre-wetting process, the humidifier 314 and the water vapor pump 208 are started, the sub-control valve 316 connected to the humidifying pipe 205 is opened, the water mist is sprayed out through the spray hole 204, the water vapor pump 208 is running, and the water mist and water droplets flow through the moisture discharge pipe 207 and the collection pipe 209 into the water storage tank 210;

[0078] S5, environmental humidification process, open the sub-control valve 316 connected to the steam pipe 307, the water mist generated by the humidifier 314 is sprayed from the spray head 310, open the branch valve 324, and the compressed air delivered by the air pump 232 drives the rotating tube 304 to rotate.

[0079] The working principle and usage process of the present invention are as follows: when the yarn is transported, the yarn first passes between the air-jet box 221 and the dust collecting tank 230, then passes between the guide roller 320 and the clamping roller 319, the bottom of the guide roller 320 is in contact with the yarn, and the yarn passes between the humidification box 202 and the mist suction box 206;

[0080] Before the jacquard machine works, the yarn is first threaded. Before the yarn is threaded, the threading end of the yarn is pre-humidified. The humidifier 314 is started, the sub-control valve 316 connected to the humidifying pipe 205 is opened, and the sub-control valve 316 connected to the steam transmission pipe 307 is closed. The water mist generated by the humidifier 314 flows through the three-way pipe 315 and the humidifying pipe 205 into the humidifying box 202, and the water mist is sprayed out from the spray hole 204. Part of the sprayed water mist is absorbed by the yarn. After the yarn absorbs water, the hairiness on the surface of the yarn adheres to the surface of the yarn. When the yarn is manually threaded, the hairiness on the surface of the yarn will not hinder the yarn from passing through the eye of the threading needle. Manual threading is more convenient, shortens the overall threading time, and improves processing efficiency.

[0081] Before jacquard weaving, the handheld adjusting tube 219 is respectively passed through the two through holes 218 and docked with the blocking slider 216, so that the electromagnet 220 is embedded in the magnetic hole 217 at one end of the corresponding blocking slider 216. The positions of the two blocking sliders 216 can be adjusted by pushing the adjusting tube 219. The blocking sliders 216 can separate the interior of the humidifying box 202 so that the distance between the two blocking sliders 216 is equal to the overall width of the conveying yarn. The water mist can only be sprayed from the spray hole 204 between the two blocking sliders 216, so that the jacquard machine can be adjusted according to the overall width of the conveying yarn. In subsequent weaving, the water mist sprayed from the spray hole 204 can be fully utilized, avoiding the waste of the water mist produced by the humidifier 314.

[0082] After the adjustment is completed, the weaving operation is carried out. During the yarn transportation process, the air pump 232 and the swing motor 226 are in operation, and the air valve 234 connected to the air pipe 235 is opened. The compressed air delivered by the air pump 232 flows through the air pipe 235 into the inside of the jet box 221, and the swing motor 226 drives the disc 227 to rotate. Under the connection driving action of the driving connecting rod 229, the swing motor 226 drives the swing plate 223 to swing back and forth inside the jet box 221. When the swing plate 223 swings, the connecting pore between the jet hole 222 and the adjusting hole 224 keeps changing. When the compressed air flows through the constantly changing connecting pore and is ejected from the jet hole 222, due to the air being supplied to the inside of the jet box 221 per unit time, the compressed air The amount of compressed air delivered is the same. When the connected pores change, the pressure of the gas ejected from the air jet hole 222 is different, realizing pulse jet. The pulse air impacts the yarn at the bottom, which can blow off impurities such as dust and lint adsorbed on the surface of the yarn. In the subsequent jacquard weaving, impurities such as dust and lint will not increase the weaving resistance, and the yarn is not easy to break during weaving, which reduces the equipment failure rate and improves the processing efficiency. At the same time, removing impurities on the yarn surface also improves the product quality of the woven fabric. At the same time, the vacuum cleaner 231 is running, and the air pressure inside the dust collecting tank 230 is reduced. The blown-off dust, lint and other impurities can flow through the dust collecting tank 230 into the interior of the vacuum cleaner 231, avoiding the diffusion of impurities and protecting the on-site working environment.

[0083] When the yarn is transported, the bottom of the guide roller 320 is in contact with the yarn, and the guide roller 320 guides the yarn to move. The guide roller 320 is internally installed with a rotating shaft 321. The rotating motor 323 is started. When the rotating motor 323 drives the rotating shaft 321 and the cam 322 to rotate, the center of gravity of the rotating shaft 321 is offset. Under the action of centrifugal force, the guide roller 320 can be driven to vibrate. Under the action of vibration conduction, the guide roller 320 drives the yarn to vibrate. Under the action of vibration, impurities such as dust and lint on the surface of the yarn can be more easily dropped. Combined with the pulse jet of the air jet hole 222, impurities on the surface of the yarn are fully removed, further reducing the weaving resistance and fully ensuring the product quality.

[0084] During the yarn conveying process, the yarn passes through the gap between the humidifying box 202 and the mist absorbing box 206, the humidifier 314 and the water vapor pump 208 are started, and the sub-control valve 316 connected to the humidifying tube 205 is opened. The water mist generated by the humidifier 314 flows through the humidifying tube 205 into the humidifying box 202, and finally sprayed out through the spray hole 204. When the yarn passes through, the yarn absorbs part of the water mist sprayed from the spray hole 204. Under the guidance of the water vapor pump 208, the rest of the water mist enters the mist absorbing box 206 to prevent the water mist from spreading everywhere. The yarn absorbs After the moisture is removed, the hairiness on the surface of the yarn sticks to the surface of the yarn. When the yarn passes through the eye of the needle, the friction resistance between the yarn and the needle is reduced, the cohesion between the fibers is enhanced, the yarn toughness is increased, and the yarn is less likely to break during weaving, further reducing the equipment failure rate and further improving the processing efficiency. At the same time, the yarn absorbs part of the moisture, eliminates the static electricity of the yarn, prevents the yarn from sticking due to static electricity, ensures the smooth transportation of the yarn, improves the operation stability of the jacquard machine, reduces static dust absorption during weaving, and further improves product quality;

[0085] Next, the water vapor pump 208 starts running, and the air pressure inside the mist absorption box 206 decreases. The water mist and water droplets inside the mist absorption box 206 can flow through the moisture removal pipe 207, the water vapor pump 208 and the collection pipe 209 into the water storage tank 210. Clean water is stored inside the water storage tank 210, and the bottom end of the collection pipe 209 extends into the water inside the water storage tank 210. When the water mist enters the water storage tank 210, the water inside the water storage tank 210 can absorb the water mist. The two sides of the bottom of the humidification box 202 are respectively connected to one end of two drip pipes 211, and the other end of the drip pipe 211 is located at the top of the water storage tank 210. The condensed water inside the humidification box 202 can flow through the drip pipe 211 and drip into the water storage tank 210.

[0086] The lifting slide bar 213 can guide the humidifying box 202 and the mist absorbing box 206 to move up and down. When the servo motor 214 drives the bidirectional screw 215 to rotate, the servo motor 214 can drive the humidifying box 202 and the mist absorbing box 206 to move closer to or away from each other, so that the spray hole 204 is closer to the yarn. It is convenient to flexibly adjust according to the number of layers of the processed yarn so that the spray hole 204 is closer to the top layer of yarn, which has high flexibility in use and a wide range of applications.

[0087] When the humidity of the working environment is low, the sub-control valve 316 connected to the steam pipe 307 is opened, and the water mist generated by the humidifier 314 will also flow through the steam pipe 307 into the interior of the communication box 308, and then flow through the steam delivery hole 306 into the rotating tube 304 and the branch pipe 309, and finally be sprayed out from the spray head 310. The sprayed water mist can increase the air humidity of the on-site working environment. The increase in air humidity reduces the generation of static electricity when the yarn is weaving, and dust in the air is not easily adsorbed on the yarn surface, which fully guarantees the product quality. At the same time, the increase in air humidity reduces the dust generated during the weaving process, which guarantees the health of the on-site workers.

[0088] When the spray head 310 sprays, the branch valve 324 is opened, and the compressed air delivered by the air pump 232 flows through the branch air pipe 312 into the interior of the circulation box 303, and is finally discharged from the exhaust hole 313. When the compressed air flows, the wind force acts on the surface of the fan blade 305 to push the rotating tube 304 to rotate, and the rotating tube 304 drives the diffusion fan blade 311 to rotate, and the diffusion fan blade 311 generates upward wind. Driven by the wind force, the water mist sprayed by the spray head 310 has a wider diffusion range, the humidity of the on-site working environment is more uniform, and the dust removal effect is better, which fully guarantees the health of the on-site workers.

[0089] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or substitute equivalents for some of the technical features. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A multi-layer jacquard machine for textiles based on intelligent control, comprising a base (1), characterized in that: Two bases (1) are provided, a humidifying and dust removal assembly (2) is provided on the top of the base (1), and the humidifying and dust removal assembly (2) includes a mounting frame (201); A mounting frame (201) is installed on the top of the base (1), a humidifying box (202) is installed in the middle of the tops of the two mounting frames (201), an arc-shaped plate (203) is provided at the bottom inside the humidifying box (202), a plurality of spray holes (204) are provided on the surface of the arc-shaped plate (203) at equal intervals, and the middle of the top of the humidifying box (202) is connected to one end of the humidifying tube (205); Both ends of the interior of the humidifying box (202) are slidably mounted with blocking sliders (216), the outer side of the blocking slider (216) is attached to the inner side of the humidifying box (202), and one end of the blocking slider (216) is provided with a magnetic hole (217); A jet box (221) is installed on one side of the humidifying box (202), and a plurality of jet holes (222) are opened at equal intervals on the bottom surface of the jet box (221). A swing plate (223) is slidably connected to the bottom inner side of the jet box (221), and a plurality of adjustment holes (224) are evenly spaced on the surface of the swing plate (223). One end of the swing plate (223) is connected to a swing joint (225).

2. The multi-layer jacquard machine for textiles based on intelligent control according to claim 1, characterized in that: A mist absorbing box (206) is installed at the bottom of the humidifying box (202), and the middle of the bottom of the mist absorbing box (206) is connected to one end of the dehumidification pipe (207). A water pump (208) is installed on one side of the base (1), and the water inlet end of the water pump (208) is connected to the other end of the dehumidification pipe (207).

3. The multi-layer jacquard machine for textiles based on intelligent control according to claim 2, characterized in that: A water storage tank (210) is installed on one side of the water pump (208), the water outlet end of the water pump (208) is connected to one end of a collecting pipe (209), the other end of the collecting pipe (209) is located at the bottom of the water storage tank (210), and the two sides of the bottom of the humidifying box (202) are respectively connected to one end of two dripping pipes (211), and the other end of the dripping pipes (211) is located at the top of the water storage tank (210).

4. The multi-layer jacquard machine for textiles based on intelligent control according to claim 3, characterized in that: Two connecting ears (212) are welded on both sides of the humidifying box (202) and the mist absorbing box (206); a lifting slide rod (213) is installed at one end of the top of the mounting frame (201); a servo motor (214) is installed at the other end of the top of the mounting frame (201); a bidirectional screw rod (215) is connected to the output end of the servo motor (214); the lifting slide rod (213) is slidably connected to two adjacent connecting ears (212); and the two ends of the bidirectional screw rod (215) are connected to the two adjacent connecting ears (212) through threaded holes.

5. The multi-layer jacquard machine for textiles based on intelligent control according to claim 1, characterized in that: Both ends of the humidifying box (202) are provided with through holes (218), an adjusting tube (219) is movably embedded in the through hole (218) on one side, an electromagnet (220) is connected to the top end of the adjusting tube (219), and the electromagnet (220) is movably embedded in the adjacent magnetic hole (217); A swing motor (226) is installed at one end of the jet box (221), the output end of the swing motor (226) is connected to a disk (227), a top side of the disk (227) is connected to a driving joint (228), a driving connecting rod (229) is connected between the swing joint (225) and the driving joint (228), the swing joint (225) is rotatably connected to one end of the driving connecting rod (229), and the driving joint (228) is rotatably connected to the other end of the driving connecting rod (229).

6. The multi-layer jacquard machine for textiles based on intelligent control according to claim 5, characterized in that: A dust collecting trough (230) is installed at the bottom of the jet box (221), a dust collector (231) is installed at one end of the dust collecting trough (230), and a dust collecting end of the dust collector (231) is connected to one end of the dust collecting trough (230); An air pump (232) is installed on one side of the vacuum cleaner (231), and the air outlet of the air pump (232) is connected to a main air pipe (233). One end of the main air pipe (233) is connected to one end of an air pipe (235) through an air valve (234), and the other end of the air pipe (235) is connected to the middle of the top surface of the jet box (221).

7. The multi-layer jacquard machine for textiles based on intelligent control according to claim 6, characterized in that: A mass-lifting assembly (3) is provided on the top of the base (1), and the mass-lifting assembly (3) comprises a molded frame (301); A profile frame (301) is installed on the top of the base (1) near the mounting frame (201), a hanging frame (302) is installed on the top of two adjacent profile frames (301), a circulation box (303) is connected between the bottoms of the two hanging frames (302), a plurality of rotating tubes (304) are rotatably installed on the top of the circulation box (303) at equal intervals, three shifting blades (305) are welded on the outside of the rotating tube (304) and located inside the circulation box (303), and a steam transmission hole (306) is opened on the outside of the rotating tube (304) and located outside the circulation box (303); A steam transmission pipe (307) is fixed to one side of the top of the circulation box (303), and a connecting box (308) is rotatably connected to the outside of the steam transmission hole (306) corresponding to the outside of the rotating tube (304). One side of the connecting box (308) is connected to one side of the steam transmission pipe (307). One side of the main gas pipe (233) is connected to one end of the branch gas pipe (312) through a branch valve (324). The other end of the branch gas pipe (312) is connected to one end of the circulation box (303). An exhaust hole (313) is provided at the other end of the circulation box (303). Three branch pipes (309) are connected to the top of the outer side of the rotating tube (304) at equal intervals. The top of each branch pipe (309) is connected to a spray head (310). A diffusion fan blade (311) is welded to one side of each branch pipe (309).

8. The multi-layer jacquard machine for textiles based on intelligent control according to claim 7, characterized in that: Both ends of the inner side of the shaped frame (301) are equipped with lifting electric push rods (317), the output end of the lifting electric push rod (317) is connected to a flat head (318), a clamping roller (319) is rotatably installed between two adjacent flat heads (318) located at the bottom, and a guide roller (320) is rotatably installed between two adjacent flat heads (318) located at the top, and two of the clamping rollers (319) and the guide rollers (320) are provided, and the guide roller (320) is located on the top of the clamping roller (319); A rotating shaft (321) is rotatably mounted inside the guide roller (320), and a plurality of cams (322) are connected to the outside of the rotating shaft (321) at equal intervals. A rotating motor (323) is mounted on one side of the flat head (318) at one end of the guide roller (320), and an output end of the rotating motor (323) is connected to one end of the rotating shaft (321).

9. The multi-layer jacquard machine for textiles based on intelligent control according to claim 8, characterized in that: A humidifier (314) is installed on one side of the air delivery pump (232), and the output end of the humidifier (314) is connected to one end of a three-way pipe (315). The other two ends of the three-way pipe (315) are connected to separate control valves (316). One end of one separate control valve (316) is connected to one end of the steam delivery pipe (307), and one end of the other separate control valve (316) is connected to the other end of the humidification pipe (205). The input ends of the water air pump (208), the servo motor (214), the swing motor (226), the vacuum cleaner (231), the air delivery pump (232), the air delivery valve (234), the humidifier (314), the sub-control valve (316), the lifting electric push rod (317), the rotary motor (323) and the branch valve (324) are electrically connected to the output end of the external power supply through the controller.

10. A multi-layer jacquard knitting method for textiles based on intelligent control, characterized in that: The weaving operation of a multi-layer jacquard machine for textiles based on intelligent control according to claim 9 comprises the following steps: S1, yarn threading process, the humidifier (314) is started, the sub-control valve (316) connected to the humidification pipe 205 is opened, the sub-control valve (316) connected to the steam pipe (307) is closed, and water mist is sprayed from the spray hole (204); S2, yarn dust removal process, the air pump (232) and the swing motor (226) are running, the air valve (234) connected to the air pipe (235) is opened, the dust collector (231) is running, and the dust, yarn lint and other impurities blown off can flow through the dust collecting tank (230) into the interior of the dust collector (231); S3, guiding the dust removal process, the rotating motor (323) is started, and when the rotating motor (323) drives the rotating shaft (321) and the cam (322) to rotate, the guide roller (320) drives the yarn to vibrate under the effect of vibration conduction; S4, yarn pre-wetting process, the humidifier (314) and the water air pump (208) are started, the sub-control valve (316) connected to the humidifying pipe (205) is opened, the water mist is sprayed out through the spray hole (204), the water air pump (208) is operated, and the water mist and water droplets flow through the dehumidification pipe (207) and the collection pipe (209) into the water storage tank (210); S5, the environmental humidification process, the sub-control valve (316) connected to the steam pipe (307) is opened, the water mist generated by the humidifier (314) is sprayed out from the spray head (310), the branch valve (324) is opened, and the compressed air delivered by the air pump (232) drives the rotating tube (304) to rotate.

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