An intelligent cutting device and method for textile materials used in textile processing

Abstract

The present invention relates to the field of textile material cutting, and particularly to an intelligent textile material cutting device and method for textile processing. The fabric winding assembly includes a polygonal winding cylinder for winding the fabric into a roll, and each surface thereof is provided as a cutting platform; the suction member is arranged on the cutting platform; the first positioning member is arranged on both sides of the suction member; the second positioning member is arranged between the first positioning member and the suction member; the laser cutting assembly includes a first track for the mounting plate to move in the left-right direction and a second track for the mounting plate to move in the front-back direction; the visual detector and the laser cutter are both arranged on the adjusting member. The present invention adopts different cutting methods for different cutting platforms to obtain different cutting effects. The fabric is fixed by winding, and adjacent cutting platforms are switched by rolling, so that the whole cutting process is coherent, and a batch of fabrics can be cut at one time. The textile material cutting process is intelligent, precise, efficient and environmentally friendly.

Description

Technical Field

[0001] The present invention relates to the field of cutting of textile materials, and particularly to an intelligent cutting device and method for textile materials used in textile processing. Background Art

[0002] Laser cutting of fabrics is an efficient and precise processing method, mainly relying on the laser beam emitted by a carbon dioxide (CO2) laser tube. This type of laser is a gas molecular laser, and the working substance is CO2 gas. It uses the transitions between the vibration and rotation energy levels of CO2 molecules to generate laser. After the laser beam is focused into a high-energy density point, the fabric is cut.

[0003] The focused spot diameter of the laser beam is small and the energy is highly concentrated, resulting in a narrow cutting gap. The width of the cutting seam is only about 0.1 mm, which can save raw materials. At the same time, laser cutting has good cutting accuracy and can meet the high-precision requirements of textile design and production. Laser cutting can be used for almost any fabric, including various fabrics, yarns, silk, wool, etc. At the same time, it can also cut a variety of non-metallic materials such as leather, artificial leather, paper, plastic film, etc.

[0004] The Chinese patent document with the authorization announcement number CN118204643B relates to an intelligent cutting device and method for textile materials used in textile processing, including an equipment frame, a fixed frame, and a feeding frame arranged on one side of the fixed frame. The top of the equipment frame is fixedly provided with a fixed frame. The present invention calculates the material cutting grade at the detection position during the corresponding cutting process of the textile material by setting corresponding parameter acquisition structures on the intelligent cutting device and flexibly regulating the state of the textile material, based on the color depth and material thickness data at the detection position during the corresponding cutting process of the textile material.

[0005] The above-mentioned intelligent cutting device and method for textile materials used in textile processing have the following deficiencies: 1. By translating the fabric, the single-layer fabric is cut sequentially, and the amount of cutting that can be completed at one time is limited, resulting in low cutting efficiency. 2. When cutting, the laser cutting machine can only slide back and forth and left and right, so the cutting shape can only be a straight line or a line segment, and irregular patterns or curved patterns cannot be cut. The cutting angle and position are limited, and the intelligence is insufficient. Summary of the Invention

[0006] Aiming at the problems in the background art, an intelligent cutting device and method for textile materials used in textile processing are proposed. Different cutting methods are adopted for different cutting platforms to obtain different cutting effects. The fabric is fixed by a winding method, and adjacent cutting platforms are switched by winding, so that the entire cutting process is coherent. A batch of fabrics can be cut at one time, and the cutting process of the textile material is intelligent, precise, efficient, and environmentally friendly.

[0007] The present invention provides an intelligent cutting device for textile materials used in textile processing, including a laser cutting assembly and a fabric winding assembly located in a cutting box; the fabric winding assembly includes a polygonal winding cylinder for winding the fabric into a roll, and each of its surfaces is set as a cutting platform; adjacent cutting platforms are switched in work positions by the rotation of the winding cylinder; a suction attachment is arranged on the cutting platform to adsorb from the inner layer of the fabric roll. On the one hand, it supports the fabric during cutting through adsorption, and on the other hand, it transfers the fabric after cutting through adsorption; a positioning member one is arranged on both sides of the suction attachment to position from the inner layer of the fabric roll; a positioning member two is arranged between the positioning member one and the suction attachment to position from the outer layer of the fabric roll; the laser cutting assembly includes a track one for the mounting plate to move in the left-right direction and a track two for the mounting plate to move in the front-back direction; the mounting plate is connected to an adjusting member through a telescopic rotary driving member at the bottom; a visual detector and a laser cutter are both arranged on the adjusting member; the laser cutter is driven by the adjusting member, the track one, the track two, and the telescopic rotary driving member to move, rotate, and tilt-cut the positioned fabric roll; the visual detector detects the cutting effect.

[0008] Preferably, a box door opposite to the position of the fabric winding assembly, an opening one below the box door, and an opening two on one side of the box door are provided on the cutting box; a pull-out box is arranged on the opening one; a feeding roller is arranged on the opening two.

[0009] Preferably, a mounting sleeve is arranged at the rear end of the winding cylinder; a transmission rod is rotatably arranged on the cutting box, and while slidingly connecting to the mounting sleeve at the front end, it drives the mounting sleeve to rotate; a handle opposite to the position of the box door is arranged at the front end of the winding cylinder.

[0010] Preferably, the positioning member one is a positioning roller one; the positioning roller one is located on the connecting edge of adjacent cutting platforms; the positioning member two is a positioning roller two, which is detachably and movably arranged on both sides of the positioning roller one; mounting grooves are arranged at both ends of the positioning roller two on the cutting platform; mounting members are arranged in the mounting grooves, and after the fabric is wound, the two groups of mounting members respectively fix both ends of the positioning roller two.

[0011] Preferably, the mounting member includes a rotating seat one rotatably arranged in the mounting groove; one end of an electric telescopic rod is fixed on the rotating seat one, and the other end extends out of the mounting groove and is connected to a snap ring; both ends of the positioning roller two are respectively snap-connected to the corresponding snap rings on both sides.

[0012] Preferably, the suction attachment includes a telescopic cover communicating with the intake end of a ventilation pipe one; a lifting frame is located at the cover opening of the telescopic cover and is driven to lift by a lifting cylinder; a filter screen one is located inside the telescopic cover; a perforated adsorption plate is located inside the lifting frame; an air outlet plate communicating with the outlet end of the ventilation pipe one is arranged on the cutting platform; an air extraction box is arranged inside the air outlet plate; a filter element one and an air extraction pump one are arranged on the air extraction box.

[0013] Preferably, the first track is a first mechanical slide rail located at the top of the cutting box; the second track is a second mechanical slide rail slidably arranged on the first track; the telescopic rotary driving member is connected to the second mechanical slide rail through a mounting plate, driving the adjusting member at the driving end to lift and rotate.

[0014] Preferably, the adjusting member includes an adjusting sleeve located at the driving end of the telescopic rotary driving member; an adjusting groove is provided on the side wall of the adjusting sleeve, and a rotatable frame that can rotate outward is provided in the adjusting groove; the second rotating seat is rotatably arranged at the end of the rotatable frame; the laser cutting device is correspondingly arranged on the second rotating seat; the vision detector is located on the adjusting sleeve.

[0015] Preferably, an air extraction box is provided on the adjusting sleeve; the second air extraction pump is located on the air extraction box and is connected to the air extraction hood through a second ventilation pipe; the second filter element is located inside the air extraction hood; the second filter screen is located at the opening of the air extraction hood.

[0016] The present invention further provides an intelligent cutting method for textile materials used in textile processing. Using the above-mentioned intelligent cutting device for textile materials used in textile processing, the steps are as follows:

[0017] Wind a certain length of cloth around the winding cylinder; the first positioning member and the second positioning member respectively clamp and position the cloth from the inner and outer layers of the cloth roll; the laser cutting device is driven by the adjusting member, the first track, the second track and the telescopic rotary driving member to move, rotate and obliquely cut a section of the cloth roll that is positioned and opposite in position; the suction attachment adsorbs and supports the cloth roll during cutting from the bottom; the vision detector detects the cutting effect; the winding cylinder rotates, and the stack of cloth that has been cut is adsorbed by the suction attachment and rotates synchronously with the cutting platform until it falls to the bottom of the cutting box.

[0018] Compared with the prior art, the present invention has the following beneficial technical effects: providing multiple cutting platforms by using a polygonal and rotatable winding cylinder to achieve the purpose of segmenting and stacking the cloth. Before cutting, the first positioning member positions from the inner layer of the cloth roll, and the second positioning member positions from the outer layer of the cloth roll to ensure the stability and tension of the cloth roll. During cutting, the distance between the two groups of laser cutting devices is adjusted by the movement of the rotatable frame, and the laser emission angle of each group of laser cutting devices is adjusted by the rotation of the second rotating seat, so that the cutting angle and shape are adjustable to meet the requirements of different cutting precisions for textile materials. The vision detector detects the cutting effect to further ensure the intelligence of the equipment. The telescopic cover and the air extraction hood form a negative pressure environment on both the inner and outer sides of the cloth roll to achieve the purpose of positioning while cleaning. After cutting, the lifting frame drives the cut cloth to descend, separate from the cloth roll and finally fall into the drawer box, which is convenient for taking out the subsequent cloth. Through the cooperation of the above various structures, different cutting methods can be adopted for different cutting platforms to obtain different cutting effects. The cloth is fixed by winding, and the adjacent cutting platforms are switched by rolling, making the whole cutting process coherent. A batch of cloth can be cut at one time, and the cutting process of textile materials is intelligent, accurate, efficient and environmentally friendly. Description of the Drawings

[0019] Figure 1 It is a schematic external structure diagram of the intelligent cutting device for textile materials used in textile processing in the present invention;

[0020] Figure 2 It is a schematic internal structure diagram of the intelligent cutting device for textile materials used in textile processing in the present invention;

[0021] Figure 3 It is a schematic structure diagram of the fabric winding assembly in the present invention (viewpoint one);

[0022] Figure 4 It is a schematic structure diagram of the fabric winding assembly in the present invention (viewpoint two);

[0023] Figure 5 It is an exploded schematic diagram of the fabric winding assembly in the present invention;

[0024] Figure 6 It is a schematic structure diagram of the mounting part in the present invention;

[0025] Figure 7 It is a schematic structure diagram of the adsorbing part in the present invention;

[0026] Figure 8 It is a schematic structure diagram of the laser cutting assembly in the present invention;

[0027] Figure 9 is Figure 2 the enlarged view at A in;

[0028] Figure 10 It is a cross-sectional view of the adjusting part in the present invention.

[0029] Reference numerals: 1, cutting box; 101, box door; 102, feeding roller; 103, opening two; 104, pull-out box; 2, fabric winding assembly; 201, winding cylinder; 202, adsorbing member; 20201, telescopic cover; 20202, lifting cylinder; 20203, lifting frame; 20204, filter screen one; 20205, adsorption plate; 20206, ventilation pipe one; 203, positioning member two; 204, positioning member one; 205, motor one; 206, mounting sleeve; 207, transmission rod; 208, mounting member; 20801, rotating seat one; 20802, electric telescopic rod; 20803, snap ring; 209, air outlet disc; 210, filter element one; 211, air extraction box; 212, air extraction pump one; 3, laser cutting assembly; 301, track one; 302, track two; 303, mounting plate; 304, telescopic rotary drive member; 305, adjusting member; 30501, adjusting sleeve; 30502, air extraction box; 30503, air extraction pump two; 30504, rotating seat two; 30505, ventilation pipe two; 30506, double-sided rack; 30507, gear; 30508, rotating frame; 30509, lead screw; 30510, ball; 30511, air extraction hood; 30512, filter screen two; 306, laser cutter; 307, vision detector. Detailed implementation manners

[0030] Example 1, as Figures 1-3 and Figure 8 shown, an intelligent cutting device for textile materials used in textile processing proposed by the present invention includes a laser cutting assembly 3 and a fabric winding assembly 2 located in a cutting box 1. The fabric winding assembly 2 includes a polygonal winding cylinder 201 for winding the fabric into a roll, and each surface thereof is set as a cutting platform; adjacent cutting platforms are switched by the rotation of the winding cylinder 201; an adsorbing member 202 is arranged on the cutting platform to adsorb from the inner layer of the fabric roll. On the one hand, it supports the fabric during cutting through adsorption, and on the other hand, it transfers the fabric after cutting through adsorption; positioning members one 204 are arranged on both sides of the adsorbing member 202 to position from the inner layer of the fabric roll; positioning members two 203 are arranged between the positioning members one 204 and the adsorbing member 202 to position from the outer layer of the fabric roll. The laser cutting assembly 3 includes a track one 301 for moving the mounting plate 303 in the left-right direction and a track two 302 for moving the mounting plate 303 in the front-back direction; the mounting plate 303 is connected to an adjusting member 305 through a telescopic rotary drive member 304 at the bottom; both the vision detector 307 and the laser cutter 306 are arranged on the adjusting member 305; the laser cutter 306 is driven by the adjusting member 305, the track one 301, the track two 302 and the telescopic rotary drive member 304 to move, rotate and tilt the cut the positioned fabric roll; the vision detector 307 detects the cutting effect.

[0031] AsFigure 1 As shown in the figure, on the cutting box 1, there is a box door 101 opposite to the position of the fabric winding assembly 2, an opening one below the box door 101, and an opening two 103 on one side of the box door 101; a pull-out box 104 is arranged on the opening one; the upper end of the pull-out box 104 is open, which is used to collect the cut fabric; a feeding roller 102 is arranged on the opening two 103, which is used for the installation and discharging of the fabric to be cut.

[0032] As Figures 3-5 shown in the figure, an installation sleeve 206 is arranged at the rear end of the winding cylinder 201; a transmission rod 207 driven by a motor one 205 to rotate is rotatably arranged on the cutting box 1, and while being slidably connected to the installation sleeve 206 at the front end, it drives the installation sleeve 206 to rotate; a handle opposite to the position of the box door 101 is arranged at the front end of the winding cylinder 201; when winding the fabric, open the box door 101, pull the handle, and pull the entire winding cylinder 201 out of the cutting box 1.

[0033] The positioning member one 204 is a positioning roller one; the positioning roller one is located on the connecting edge of adjacent cutting platforms, and the fabric is lifted by the protruding roller body, reducing the wear of the edge on the fabric, and at the same time positioning the inner layer of the fabric roll.

[0034] The positioning member two 203 is a positioning roller two, which is detachably and movably arranged on both sides of the positioning roller one; when winding the fabric, remove the positioning member two 203, and after winding, move it on the outer circumference of the positioning roller one to adjust the tension of the fabric.

[0035] Installation grooves are arranged at both ends of the positioning roller two on the cutting platform; installation members 208 are arranged in the installation grooves, and after the fabric is wound, the two groups of installation members 208 respectively fix both ends of the positioning roller two.

[0036] Four groups of installation grooves are arranged on each cutting platform, and are located at the four top corners of the suction member 202, and then the positioning member two 203 is arranged between the positioning member one 204 and the suction member 202.

[0037] As Figure 6 shown in the figure, the installation member 208 includes a rotating seat one 20801 driven by a motor two and rotatably arranged in the installation groove; one end of the electric telescopic rod 20802 is fixed on the rotating seat one 20801, and the other end extends out of the installation groove and is connected with a snap ring 20803; both ends of the positioning roller two are respectively clamped and connected with the corresponding snap ring 20803.

[0038] It should be further noted that a positioning top is arranged at one end of the positioning roller two; the positioning top and the snap ring 20803 are magnetically attracted.

[0039] To wind the fabric, remove positioning roller 2. After winding, snap the ends of positioning roller 2 into their corresponding snap rings 20803. The top of the positioning roller is magnetically secured to the snap rings 20803 at the top. The electric telescopic rod 20802 lowers positioning roller 2, pressing against the fabric roll from the outside. Rotating base 1 20801 rotates, driving positioning rollers 2 on both sides of the cutting platform in opposite directions, straightening and tightening the fabric roll on the cutting platform to facilitate subsequent cutting.

[0040] like Figure 5 and Figure 7 As shown, the adsorption component 202 includes a telescopic cover 20201 connected to the air inlet end of the ventilation pipe 20206; the lifting frame 20203 is located on the cover mouth of the telescopic cover 20201, and is driven to rise and fall by the lifting cylinder 20202; the filter screen 20204 is located in the telescopic cover 20201; and the adsorption plate 20205 with holes is located in the lifting frame 20203.

[0041] An air outlet plate 209 connected to the air outlet end of the ventilation pipe 20206 is provided on the cutting platform; an air extraction box 211 is provided in the air outlet plate 209; and a filter element 210 and an air extraction pump 212 are provided on the air extraction box 211.

[0042] It should be further explained that multiple groups of adsorption members 202 are provided in a one-to-one correspondence with the cutting platforms, and the air outlet ends are all connected to the air extraction box 211.

[0043] It should be further explained that the filter element 1 210 covers all the air outlet ends.

[0044] It should be further explained that the air extraction box 211 and the air outlet plate 209 are detachably connected.

[0045] During cutting, the position of the suction plate 20205 is adjusted by the lifting frame 20203 to support and flatten the fabric. Negative pressure is created within the telescopic cover 20201, positioning the fabric. After cutting, the lifting frame 20203 lowers the cut fabric, sucking it while simultaneously rotating it to the drawer box 104.

[0046] like Figure 8 As shown, Track 1 301 is the first mechanical slide located at the top of the cutting box 1; Track 2 302 is the second mechanical slide slidably mounted on Track 1 301. Mechanical slides 1 and 2 are perpendicular to each other and are a common transmission device in mechanical manufacturing, consisting of a track, a transmission structure, and a slider. A telescopic rotary drive 304 is connected to the slider of mechanical slide 2 via a mounting plate 303. It drives the adjustment member 305 at the drive end to rise and fall and rotate via a rotary motor and telescopic cylinder combination.

[0047] like Figure 9As shown in the figure, the adjusting member 305 includes an adjusting sleeve 30501 located at the driving end of the telescopic rotary driving member 304; an adjusting groove is provided on the side wall of the adjusting sleeve 30501, and a rotatable frame 30508 that can rotate outward is provided in the adjusting groove; the second rotating seat 30504 is rotatably provided at the end of the rotatable frame 30508; the laser cutters 306 are correspondingly arranged on the second rotating seat 30504; the vision detector 307 is located on the adjusting sleeve 30501.

[0048] It should be further noted that the vision detector 307 is an industrial camera and is located at the bottom of the adjusting sleeve 30501. Based on computer vision and image processing technologies, images of the fabric to be measured are captured by a high-resolution industrial camera and transmitted to a computer or an image processing unit for processing and analysis. During the image processing, it is first necessary to preprocess the images to remove noise, enhance the contrast and clarity of the images, so as to improve the accuracy of subsequent measurements. The preprocessing methods include filtering, histogram equalization, binarization, etc. Next, through edge detection technology, the system can identify the contour and boundary of the fabric in the image. Edge detection is a key step in vision detection, and its accuracy directly affects the final measurement result. Once the edge information of the fabric is obtained, the system can determine the cutting shape of the fabric by calculating parameters such as the distance and angle between the edges.

[0049] It should be further noted that two sets of adjusting grooves are provided on both sides of the vision detector 307.

[0050] It should be further noted that the lead screw 30509 driven by the third motor is rotatably provided between the two sets of adjusting grooves; the double-sided rack 30506 moves up and down by being threadedly connected to the lead screw 30509; a gear 30507 is provided at the upper end of the rotatable frame 30508; the gear 30507 meshes with the teeth on the double-sided rack 30506 on the same side; the second rotating seat 30504 is rotatably provided at the lower end of the rotatable frame 30508 by being driven by the fourth motor.

[0051] According to the required cutting shape, the lead screw 30509 rotates, and the double-sided rack 30506 moves up and down to drive the two rotatable frames 30508 to move in opposite directions (approach or move away) to adjust the distance between the two laser cutters 306. By rotating the second rotating seat 30504, the two laser cutters 306 are driven to rotate synchronously to adjust the laser emission angle of each laser cutter 306, and thus adjust the cutting angle. [[ID=?]]

[0052] As Figure 10As shown in the figure, an air extraction box 30502 is provided on the adjusting sleeve 30501; an air extraction pump II 30503 is located on the air extraction box 30502 and is connected to an air extraction hood 30511 through an air pipe II 30505; a filter element II is located inside the air extraction hood 30511; a filter screen II 30512 is located at the hood opening of the air extraction hood 30511.

[0053] It should be further noted that the air pipe II 30505 is an L-shaped bent pipe.

[0054] It should be further noted that the air extraction hood 30511 is a horn-shaped structure with a large lower opening and a small upper opening, and a ball 30510 in contact with the fabric surface is provided at the opening edge of the lower end.

[0055] During cutting, the air extraction hood 30511 moves and rotates synchronously near the cutting point as the laser cutter 306 moves and rotates. On the one hand, it is supported and rolled by the balls 30510 to fix the cutting position from the outer layer of the fabric roll. On the other hand, a negative pressure is formed inside the air extraction hood 30511 to extract the smoke and ensure the detection field of view.

[0056] Embodiment 2: This embodiment proposes an intelligent cutting method for textile materials used in textile processing, using the intelligent cutting device for textile materials described in Embodiment 1. The steps are as follows:

[0057] S1. Open the box door 101, and the fabric passes through the opening II 103 and is wound around the winding cylinder 201 from the feeding roller 102; the protrusion of the positioning roller I positions the inner layer of the fabric roll.

[0058] S2. Insert the two ends of the positioning roller II into the corresponding snap rings 20803 respectively, and the positioning top is magnetically fixed to the snap ring 20803 at the head end; the electric telescopic rod 20802 drives the positioning roller II to descend and press the fabric roll from the outer layer; the rotating seat I 20801 rotates to drive the positioning rollers II on both sides of the cutting platform to move in opposite directions, straightening and tightening the fabric roll on the cutting platform towards both sides.

[0059] S3. Adjust the position of the adsorption plate 20205 by lifting and lowering the lifting frame 20203 to support and lay the fabric flat; a negative pressure is formed inside the telescopic cover 20201 to position the fabric.

[0060] S4. The laser cutter 306 is lifted to fit the fabric surface of the air extraction hood 30511; according to the set cutting shape, the lead screw 30509 rotates, and the double-sided rack 30506 rises and falls to drive the two rotating frames 30508 to move in opposite directions (approach or separate), so as to adjust the distance between the two groups of laser cutters 306; by rotating the rotating seat II 30504, the two groups of laser cutters 306 are driven to rotate synchronously to adjust the laser emission angle of each group of laser cutters 306, and then adjust the cutting angle.

[0061] S4. Start laser emission for cutting. During the cutting process, continuously adjust the position and angle to match the required cutting shape and size; while positioning, the telescopic cover 20201 and the exhaust hood 30511 extract the smoke.

[0062] S5. The vision detector 307 detects the cutting effect.

[0063] S6. The lifting frame 20203 drives the cut fabric to descend and separate from the fabric roll.

[0064] S7. The winding cylinder 201 rotates. The stack of formed fabrics after cutting is adsorbed by the adsorbent 202 and rotates synchronously with the cutting platform, and finally falls into the drawer box 104.

[0065] S8. After completing the cutting of the fabric on each cutting platform, pull out the winding cylinder 201 and remove the remaining fabric.

[0066] The embodiments of the present invention have been described in detail above in conjunction with the accompanying drawings. However, the present invention is not limited thereto. Various changes can be made without departing from the spirit of the present invention within the scope of knowledge of those skilled in the art to which the present invention pertains.

Claims

1. An intelligent cutting device for textile materials used in textile processing, characterized in that, It includes a laser cutting component (3) and a fabric winding component (2) located inside a cutting box (1); The fabric winding component (2) includes a polygonal winding cylinder (201) for winding the fabric into a roll, and each surface thereof is set as a cutting platform; adjacent cutting platforms are switched in working positions by the rotation of the winding cylinder (201); suction attachments (202) are arranged on the cutting platforms, adsorbing from the inner layer of the fabric roll. On the one hand, they support the fabric during cutting through adsorption, and on the other hand, they transfer the fabric after cutting through adsorption; positioning members one (204) are arranged on both sides of the suction attachments (202), positioning from the inner layer of the fabric roll; positioning members two (203) are arranged between the positioning members one (204) and the suction attachments (202), positioning from the outer layer of the fabric roll; The positioning member one (204) is a positioning roller one; the positioning roller one is located on the connecting edge of adjacent cutting platforms; the positioning member two (203) is a positioning roller two, detachably and movably arranged on both sides of the positioning roller one; installation grooves are arranged at both ends of the positioning roller two on the cutting platform; installation members (208) are arranged in the installation grooves, and after the fabric is wound, the two installation members (208) respectively fix both ends of the positioning roller two; The suction attachment (202) includes a telescopic cover (20201) communicating with the intake end of an air pipe one (20206); a lifting frame (20203) is located at the cover opening of the telescopic cover (20201) and is driven to lift by a lifting cylinder (20202); a filter screen one (20204) is located inside the telescopic cover (20201); a perforated adsorption plate (20205) is located inside the lifting frame (20203); an air outlet plate (209) communicating with the outlet end of the air pipe one (20206) is arranged on the cutting platform; an air extraction box (211) is arranged inside the air outlet plate (209); a filter element one (210) and an air extraction pump one (212) are arranged on the air extraction box (211); The laser cutting component (3) includes a track one (301) for the installation plate (303) to move in the left - right direction and a track two (302) for the installation plate (303) to move in the front - back direction; the installation plate (303) is connected to an adjusting member (305) through a telescopic rotary driving member (304) at the bottom; a visual detector (307) and a laser cutter (306) are both arranged on the adjusting member (305); the laser cutter (306) is driven by the adjusting member (305), the track one (301), the track two (302) and the telescopic rotary driving member (304) to move, rotate and tilt - cut the positioned fabric roll; the visual detector (307) detects the cutting effect; The adjusting member (305) includes an adjusting sleeve (30501) located at the driving end of the telescopic rotary driving member (304); an adjusting groove is arranged on the side wall of the adjusting sleeve (30501), and a rotatable frame (30508) that can rotate outwards is arranged in the adjusting groove; a rotating seat two (30504) is rotatably arranged at the end of the rotatable frame (30508); the laser cutters (306) are arranged at corresponding points on the rotating seat two (30504); the visual detector (307) is located on the adjusting sleeve (30501); An air extraction box (30502) is provided on the adjusting sleeve (30501); the second air extraction pump (30503) is located on the air extraction box (30502) and is connected to the air extraction hood (30511) through the second ventilation pipe (30505); the second filter element is located inside the air extraction hood (30511); the second filter screen (30512) is located at the opening of the air extraction hood (30511).

2. The intelligent cutting device for textile materials used in textile processing according to claim 1, wherein A box door (101) opposite to the fabric winding assembly (2) in position, an opening one located below the box door (101), and an opening two (103) located on one side of the box door (101) are provided on the cutting box (1); A pull-out box (104) is provided on the opening one; A feeding roller (102) is provided on the opening two (103).

3. The intelligent cutting device for textile materials used in textile processing according to claim 2, characterized in that, An installation sleeve (206) is provided at the rear end of the winding cylinder (201); the transmission rod (207) is rotatably arranged on the cutting box (1), and while slidingly connecting to the installation sleeve (206) at the front end, drives it to rotate; A handle opposite to the position of the box door (101) is provided at the front end of the winding cylinder (201).

4. The intelligent cutting device for textile materials used in textile processing according to claim 1, characterized in that, The installation part (208) includes a rotating seat one (20801) rotatably arranged in the installation groove; one end of the electric telescopic rod (as shown in 20802) is fixed on the rotating seat one (20801), and the other end extends out of the installation groove and is connected to the snap ring (20803); Both ends of the second positioning roller are respectively snap-connected to the corresponding snap rings (20803).

5. The intelligent cutting device for textile materials used in textile processing according to claim 1, characterized in that, The first track (301) is a first mechanical slide rail located at the top of the cutting box (1); the second track (302) is a second mechanical slide rail slidably arranged on the first track (301); The telescopic and rotating drive part (304) is connected to the second mechanical slide rail through the mounting plate (303), driving the adjusting part (305) at the driving end to lift and rotate.

6. An intelligent cutting method for textile materials used in textile processing, characterized in that, Using the intelligent cutting equipment for textile materials for textile processing described in claim 1, the steps are as follows: Wind a certain length of fabric around the winding cylinder (201); the first positioning part (204) and the second positioning part (203) respectively clamp and position the fabric from the inner and outer layers of the fabric roll; the laser cutter (306) is driven by the adjusting part (305), the first track (301), the second track (302), and the telescopic and rotating drive part (304) to move, rotate, and obliquely cut a section of the fabric roll that is positioned and opposite in position; the adsorbing part (202) adsorbs and supports the fabric roll during cutting from the bottom; the visual detector (307) detects the cutting effect; the winding cylinder (201) rotates, and a stack of fabrics that have been cut, under the adsorption of the adsorbing part (202), rotates synchronously with the cutting platform until it falls to the bottom of the cutting box (1).

Images