Flexible material cutting production line

Abstract

The invention provides a flexible material cutting production line which comprises a visual laser cutting machine, a carrying device, a placing platform and a placing frame, and the visual laser cutting machine, the carrying device and the placing platform are controlled by a computer to achieve linkage. The carrying device comprises a fixing support, a mounting frame, a walking motor, a finished product adsorption carrying device, a lifting driving assembly, a guide rail assembly and a rapid downward pressing device. A lifting device is arranged at the bottom of the containing platform. The lifting device is arranged at the bottom of the placement platform, so that the placement requirements of different fabrics can be met; meanwhile, the liftable placing platform can form efficient connection with downstream packaging or inspection equipment, so that the production efficiency is improved, and the rapid pressing device is arranged to trigger the rapid pressing mechanism at the moment of adsorption and release of the finished product adsorption carrying device; the transverse deviation caused by stacking and placing of the finished product cloth due to environmental airflow disturbance, electrostatic adsorption and equipment vibration is effectively blocked, and the stacking uniformity is greatly improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of flexible material cutting machines, in particular to a flexible material cutting production line. BACKGROUND

[0002] The cloth cutting assembly line on the market generally uses a fixed-height finished product placement platform. This traditional design has many defects in actual production: different types, thicknesses and sizes of cloth finished products have different requirements for placement conditions. The fixed-height platform is difficult to meet the placement needs of both light and thin fabrics and heavy fabrics, especially in today's increasingly popular multi-variety and small-batch production mode, the production line needs to frequently switch product types, and the lack of adaptability of the fixed-height platform problem is increasingly prominent.

[0003] The fixed-height finished product placement platform is difficult to form efficient connection with the upstream cutting equipment and downstream packaging or inspection equipment, often requiring additional transfer devices or manual intervention, causing the smoothness of the production line to be interrupted, affecting the overall production capacity. Especially in a highly automated production environment, this problem is more prominent, becoming a bottleneck to the realization of fully automated production processes.

[0004] From the perspective of space utilization, the fixed-height platform cannot fully utilize the equipment space and cannot be flexibly adjusted according to production needs, reducing the space utilization efficiency of the production site. In today's rising land and factory costs, this defect has brought additional economic burden to enterprises.

[0005] Currently, common cloth finished product handling and placement uses a vacuum suction device, which transfers single or multiple layers of cloth to the designated stacking area after suction by a negative pressure suction cup; in actual application, the existing technology has the following significant problems: When the suction device transports the cloth to the placement area, due to the lack of an effective and rapid pressing mechanism, the cloth often only relies on its own weight to slowly fall at the moment of release, causing it to be easily affected by factors such as air flow disturbance, static adsorption or slight vibration when contacting the stacking surface, resulting in positional deviation, making it difficult to achieve precise alignment, and thus affecting the stacking neatness, reducing the product appearance quality and the reliability of subsequent automated processing. SUMMARY

[0006] The purpose of the present application is achieved by the following technical measures: a flexible material cutting production line, comprising a visual laser cutting machine, a carrying device, a placing platform and a placing rack, the visual laser cutting machine, the carrying device and the placing platform are linked through computer control, the finished product is conveyed to the carrying device through the conveying belt after the visual laser cutting machine completes cutting, the carrying device carries the finished product to the placing platform for stacking, the placing rack is used for placing the stacked finished product, the carrying device comprises a fixed support, a mounting rack, a walking motor, a finished product suction carrying device, a lifting driving assembly, a guide rail assembly and a quick pressing device, the finished product suction carrying device is provided with a plurality of finished product suction carrying devices, the finished product suction carrying device is used for grabbing the finished product, a plurality of finished product suction carrying devices are fixedly installed on the mounting rack, the guide rail assembly is fixedly installed on the fixed support, the walking motor is correspondingly provided with the guide rail assembly, the lifting driving assembly is used for driving the mounting rack to perform lifting action, and the quick pressing device is arranged at the bottom of the finished product suction carrying device; the placing platform is arranged at one end of the mounting rack away from the visual laser cutting machine, and the bottom of the placing platform is provided with a lifting device; the lifting device is used for driving the placing platform to perform lifting action.

[0007] As a preferred scheme: the quick pressing device comprises a driving motor, a pressing synchronous belt and a pressing plate, the driving motor is in transmission connection with the pressing plate through the pressing synchronous belt, and the driving motor drives the pressing plate to perform rapid lifting action through the pressing synchronous belt; the lifting driving assembly comprises a mounting seat plate, a stand and a lifting motor, the stand is fixedly installed on the mounting seat plate, and the lifting motor is fixedly installed on the top of the stand; and the walking motor is fixedly installed on the mounting seat plate.

[0008] As a preferred scheme: the driving motor is fixedly installed on the mounting seat plate, the pressing synchronous belt and the pressing plate are fixedly connected, and a plurality of ventilation holes are formed in the pressing plate.

[0009] As a preferred scheme: the lifting device comprises a connecting plate, a lifting driving motor, a synchronous belt, a lifting transmission rod and a lifting guide assembly, the connecting plate is detachably connected with the placing platform through quick release buckles, the lifting driving motor is installed on the fixed support through the connecting plate, and the synchronous belt is used for connecting the lifting driving motor and the lifting transmission rod in transmission.

[0010] As a preferred scheme: a driving wheel is installed at the output end of the lifting driving motor, a driven wheel is installed on the lifting transmission rod, the driving wheel and the driven wheel are in transmission connection through the synchronous belt, a bearing seat is sleeved on the lifting transmission rod, the bearing seat is fixedly connected with the connecting plate, and a plurality of bearing seats are arranged.

[0011] As a preferred scheme: the lifting guide assembly comprises a lifting rail, a positioning block and a connecting seat plate, the positioning block is sleeved on the lifting rail, the lifting rail is fixedly connected with the connecting seat plate, the positioning block is fixedly connected with the connecting plate, and the connecting seat plate is fixedly connected on the fixed support.

[0012] As a preferred scheme: the output end of the lifting motor is connected with a transfer case, the output end of the transfer case is drivingly connected with a lifting rod, the lifting rod is provided with a lifting sliding block, and the lifting sliding block is fixedly connected with the mounting frame.

[0013] As a preferred scheme: the output shaft of the driving motor is fixedly provided with a driving wheel, the driving wheel is arranged at the lower part of the stand, a driven wheel is rotatably arranged at the upper part of the stand, and the driving wheel and the driven wheel are drivingly connected through a downward pressing synchronous belt.

[0014] As a preferred scheme: a material separating mechanism is arranged between the visual laser cutting machine and the conveying device, and the material separating mechanism is used for separating finished products and waste materials.

[0015] As a preferred scheme: a telescopic air guide pipe and an air guide cover are arranged between the finished product adsorbing and conveying device and the quick pressing device, the top of the telescopic air guide pipe is communicated with the finished product adsorbing and conveying device, the bottom of the telescopic air guide pipe is communicated with the air guide cover, the air guide cover is fixedly connected with an air guide cover fixing frame, and the air guide cover fixing frame is drivingly connected with an air guide cover lifting driving assembly.

[0016] Due to the adoption of the above technical scheme, compared with the prior art, the application has the following advantages: The bottom of the placing platform is provided with a lifting device in the application, the lifting device is used for driving the placing platform to perform lifting action, such a setting can meet the placing requirements of light and thin fabrics and thick and heavy fabrics; meanwhile, the liftable placing platform can form efficient connection with downstream packaging or inspection equipment, improve production efficiency, improve the smoothness of automatic production process, the liftable placing platform can further improve space utilization, and the placing platform after descending can provide larger placing space compared with the placing platform with fixed height.

[0017] The handling device in this application includes a fixed bracket, a mounting frame, a traveling motor, a finished product adsorption and handling device, a lifting drive assembly, a guide rail assembly, and a rapid pressing device. By setting up the rapid pressing device, a controllable vertical pressure is applied to the fabric the instant the finished product adsorption and handling device releases its adsorption, forcing the finished fabric to instantly adhere and position itself upon contact with the stacking surface. The rapid pressing device effectively blocks lateral displacement of the finished fabric stacking caused by environmental airflow disturbances, electrostatic adsorption, and equipment vibration, significantly improving stacking neatness and reducing the frequency of manual correction in subsequent packaging or sewing processes. The rapid pressing action forms a dynamic physical barrier during the finished fabric's placement, simultaneously cutting off the residual negative pressure transmission path of the finished product adsorption and handling device. This fundamentally avoids the problem of thin fabrics (such as polyester and silk) being accidentally sucked up or curled, significantly reducing the stack collapse rate and ensuring the reliability of continuous operation.

[0018] The rapid pressing device presses the fabric down at high speed—exceeding the free-fall speed of the fabric—from a position sufficiently high above the already placed fabric (where the airflow passing through the fabric does not affect the already placed material). This creates reverse wind resistance, causing the fabric to adhere to the pressing device. This solves the problem of the fabric not being neatly placed due to its weight falling freely. As the fabric falls further from the fan, the suction force from the finished product adsorption and handling device decreases. This also solves the problem of the airflow passing through the fabric, causing the already placed fabric to float in the wind and preventing the stacking of multiple layers of fabric.

[0019] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. Attached Figure Description

[0020] Appendix Figure 1 This is a schematic diagram of the overall structure of a flexible material cutting production line according to the present invention.

[0021] Appendix Figure 2 This is a schematic diagram of the transport device and related components of the present invention.

[0022] Appendix Figure 3 This is a schematic diagram of the lifting device and related components of the present invention.

[0023] Appendix Figure 4 This is a schematic diagram of the lifting drive assembly and related components of the present invention.

[0024] Appendix Figure 5 This is a schematic diagram of the lifting transmission rod, lifting guide assembly, and related components of the present invention.

[0025] Appendix Figure 6This is a schematic diagram of the drive motor, the timing belt, the pressure plate, and related components of the present invention.

[0026] Appendix Figure 7 This is a schematic diagram of the transfer case, lifting rod, lifting slider, and related components of the present invention.

[0027] Appendix Figure 8 This is a schematic diagram of the lifting rod, lifting slider, and related components of the present invention.

[0028] Appendix Figure 9 This is a schematic diagram of the structure of the timing belt, the pressure plate, and related components of the present invention.

[0029] Appendix Figure 10 This is a schematic diagram of the telescopic air guide tube, air guide cover, and related components of the present invention. Detailed Implementation

[0030] Example 1: As shown in the attached document Figure 1 To be continued Figure 9 As shown, a flexible material cutting production line includes a vision laser cutting machine 1, a conveying device 2, a placement platform 3, and a placement rack 5. The vision laser cutting machine 1, the conveying device 2, and the placement platform 3 are linked by computer control. After the vision laser cutting machine 1 completes the cutting, the finished product is conveyed to the conveying device 2 via a conveyor belt. The conveying device 2 transports the finished product to the placement platform 3 for stacking. The placement rack 5 is used to place the stacked finished products. The conveying device 2 includes a fixed bracket 20, a mounting frame 21, a traveling motor 22, a finished product adsorption and conveying device 23, a lifting drive assembly 24, a guide rail assembly 25, and a rapid pressing device 26. Several finished product adsorption and conveying devices 23 are provided. The finished product adsorption and handling device 23 is used to grab the finished product. Several of the finished product adsorption and handling devices 23 are fixedly installed on the mounting frame 21. The guide rail assembly 25 is fixedly installed on the fixed bracket 20. The walking motor 22 is correspondingly arranged with the guide rail assembly 25. The lifting drive assembly 24 is used to drive the mounting frame 21 to perform lifting and lowering actions. The quick pressing device 26 is arranged at the bottom of the finished product adsorption and handling device 23. The quick pressing device 26 is used to quickly press the finished product down and place it on the placement platform 3. The placement platform 3 is arranged at the end of the mounting frame 21 away from the visual laser cutting machine 1. The bottom of the placement platform 3 is provided with a lifting device 4. The lifting device 4 is used to drive the placement platform 3 to perform lifting and lowering actions.

[0031] The finished product adsorption conveying device 23 is an air extractor, which is prior art and its working principle and structure will not be described again. The adsorption assembly 23 can be driven by a DC motor, an AC motor or a servo motor. Since the air extractors in the present application are arranged in a matrix, the device can control each air extractor individually according to actual production needs, thereby achieving precise adsorption of the product.

[0032] The finished product adsorption conveying device 23 can adopt a vacuum chuck array. A plurality of small chucks form an array, and a negative pressure is formed in each chuck through a vacuum system, which can adapt to local fluctuations of the cloth and has a uniform adsorption force distribution.

[0033] The negative pressure adsorption device 2 can also adopt a porous adsorption platform. The surface of the porous adsorption platform is covered with micropores or slits, which are connected to a vacuum cavity. The advantage of the porous adsorption platform is that the adsorption area is large, and it is suitable for fixing the entire cloth flat.

[0034] The finished product adsorption conveying device 23 can also adopt a Venturi effect vacuum generator, that is, a pneumatic vacuum generator. The working principle is to use compressed air to produce a high-speed jet through a nozzle to form a negative pressure in the cavity.

[0035] The rapid pressing device 26 includes a driving motor 261, a pressing synchronous belt 262 and a pressing plate 263. The driving motor 261 is in transmission connection with the pressing plate 263 through the pressing synchronous belt 262. The driving motor 261 drives the pressing plate 263 to perform rapid lifting action through the pressing synchronous belt 262. The lifting driving assembly 24 includes a mounting seat plate 241, a stand 242 and a lifting motor 243. The stand 242 is fixedly installed on the mounting seat plate 241. The lifting motor 243 is fixedly installed on the top of the stand 242. The walking motor 22 is fixedly installed on the mounting seat plate 241.

[0036] The driving motor 261 is fixedly installed on the mounting seat plate 241. The pressing synchronous belt 262 and the pressing plate 263 are fixedly connected. A plurality of ventilation holes 2631 are formed in the pressing plate 263.

[0037] The lifting device 4 comprises a connecting plate 40, a lifting drive motor 41, a synchronous belt 42, a lifting transmission rod 43 and a lifting guide assembly 44, the connecting plate 40 is detachably connected with the placing platform 3 through quick release buckles, the spare placing platform 3 is placed on the placing rack 5, when the placing platform 3 connected with the connecting plate 40 is full of goods, the quick release buckles are opened, the placing platform 3 full of goods is pulled out, then it is moved to one side of the placing rack 5, then the spare placing platform 3 on the placing rack 5 is pushed to the connecting plate 40 and fixed through the quick release buckles, the lifting drive motor 41 is installed on the fixed support 20 through the connecting plate, and the synchronous belt 42 is used for transmissionally connecting the lifting drive motor 41 and the lifting transmission rod 43.

[0038] The output end of the lifting drive motor 41 is provided with a driving wheel 411, a driven wheel 431 is installed on the lifting transmission rod 43, the driving wheel 411 and the driven wheel 431 are transmissionally connected through the synchronous belt 42, a bearing seat 432 is sleeved on the lifting transmission rod 43, the bearing seat 432 is fixedly connected with the connecting plate 40, and a plurality of bearing seats 432 are arranged.

[0039] The lifting guide assembly 44 comprises a lifting guide rail 441, a positioning block 442 and a connecting seat plate 443, the positioning block 442 is sleeved on the lifting guide rail 441 in a sliding mode, the lifting guide rail 441 is fixedly connected with the connecting seat plate 443, the positioning block 442 is fixedly connected with the connecting plate 40, and the connecting seat plate 443 is fixedly connected on the fixed support 20.

[0040] The output end of the lifting motor 243 is connected with a transfer case 2431, the output end of the transfer case 2431 is transmissionally connected with a lifting rod 2432, the lifting rod 2432 is provided with a lifting sliding block 2433, the lifting rod 2432 is a lifting lead screw, the lifting sliding block 2433 is connected with the mounting bracket 21 in a threaded mode, and the lifting sliding block 2433 is fixedly connected with the mounting bracket 21.

[0041] The output shaft of the drive motor 261 is fixedly provided with a driving wheel 2611, the driving wheel 2611 is arranged at the lower portion of the stand 242, a driven wheel 2612 is rotationally arranged at the upper portion of the stand 242, and the driving wheel 2611 and the driven wheel 2612 are transmissionally connected through the downward pressing synchronous belt 262.

[0042] The visual laser cutting machine 1 and the carrying device 2 are provided with a material separating mechanism 6, the material separating mechanism 6 is used for separating finished products and waste materials, the material separating mechanism 6 comprises a winding roller, the waste material after cutting is fixed to the winding roller, the winding roller rotates to wind the waste material after cutting of the visual laser cutting machine 1, and then the finished products are conveyed to the carrying device 2 through a conveying belt.

[0043] Embodiment two: as shown in the accompanying Figure 1To the attached Figure 10 As shown in the figure, a flexible material cutting production line, including a visual laser cutting machine 1, a carrying device 2, a placing platform 3 and a placing rack 5, the visual laser cutting machine 1, the carrying device 2 and the placing platform 3 are linked through computer control, the finished product is conveyed to the carrying device 2 through the conveyor belt after the visual laser cutting machine 1 is completed, the carrying device 2 carries the finished product to the placing platform 3 for stacking, the placing rack 5 is used for placing the finished product, the carrying device 2 includes a fixed support 20, a mounting rack 21, a walking motor 22, a finished product suction carrying device 23, a lifting driving assembly 24, a guide rail assembly 25 and a quick pressing device 26, the finished product suction carrying device 23 is provided with a plurality of, the finished product suction carrying device 23 is used for grabbing the finished product, a plurality of finished product suction carrying devices 23 are fixedly installed on the mounting rack 21, the guide rail assembly 25 is fixedly installed on the fixed support 20, the walking motor 22 is correspondingly arranged with the guide rail assembly 25, the lifting driving assembly 24 is used for driving the mounting rack 21 to perform lifting action, the quick pressing device 26 is arranged at the bottom of the finished product suction carrying device 23, and the quick pressing device 26 is used for quickly pressing the finished product and placing it on the placing platform 3; the placing platform 3 is arranged at the end of the mounting rack 21 away from the visual laser cutting machine 1, and the bottom of the placing platform 3 is provided with a lifting device 4, and the lifting device 4 is used for driving the placing platform 3 to perform lifting action.

[0044] The finished product suction carrying device 23 is a suction fan, which is prior art and its working principle and structure will not be repeated, the suction assembly 23 can be driven by a DC motor, an AC motor or a servo motor, since the suction fan in the present application is provided with a plurality of and arranged in a matrix, therefore the device can control each suction fan individually according to actual production needs, and then the precise suction of the product can be realized.

[0045] The finished product suction carrying device 23 can adopt a vacuum suction disc array, a plurality of small suction discs form an array, a negative pressure is formed in each suction disc through a vacuum system, which can adapt to local fluctuations of the cloth and the suction force is distributed uniformly.

[0046] The negative pressure suction device 2 can also adopt a porous suction platform, the surface of the porous suction platform is covered with micropores or slits, connected with a vacuum cavity, the advantage of adopting the porous suction platform is that the suction area is large and suitable for fixing the whole cloth flat.

[0047] The finished product suction carrying device 23 can also adopt a Venturi effect vacuum generator, that is, a pneumatic vacuum generator, the working principle is to use compressed air to produce high-speed jet through a nozzle to form negative pressure in the cavity.

[0048] The fast pressing device 26 comprises a driving motor 261, a pressing synchronous belt 262 and a pressing plate 263, the driving motor 261 is in transmission connection with the pressing plate 263 through the pressing synchronous belt 262, the driving motor 261 drives the pressing plate 263 to perform fast lifting action through the pressing synchronous belt 262; the lifting driving assembly 24 comprises a mounting seat plate 241, a stand 242 and a lifting motor 243, the stand 242 is fixedly installed on the mounting seat plate 241, the lifting motor 243 is fixedly installed on the top of the stand 242, and the walking motor 22 is fixedly installed on the mounting seat plate 241.

[0049] The driving motor 261 is fixedly installed on the mounting seat plate 241, the pressing synchronous belt 262 and the pressing plate 263 are fixedly connected, and a plurality of ventilation holes 2631 are formed in the pressing plate 263.

[0050] The lifting device 4 comprises a connecting plate 40, a lifting driving motor 41, a synchronous belt 42, a lifting transmission rod 43 and a lifting guide assembly 44, the connecting plate 40 is detachably connected with the placing platform 3 through quick release buckles, and the spare placing platform 3 is placed on the placing rack 5; when the placing platform 3 connected with the connecting plate 40 is full of goods, the quick release buckle is opened, the placing platform 3 full of goods is pulled out, then the spare placing platform 3 on the placing rack 5 is pushed to the connecting plate 40 and fixed through the quick release buckle, the lifting driving motor 41 is installed on the fixed support 20 through the connecting plate, and the synchronous belt 42 is used for connecting the lifting driving motor 41 and the lifting transmission rod 43.

[0051] The output end of the lifting driving motor 41 is provided with a driving wheel 411, the lifting transmission rod 43 is provided with a driven wheel 431, the driving wheel 411 and the driven wheel 431 are in transmission connection through the synchronous belt 42, the lifting transmission rod 43 is provided with a bearing seat 432, the bearing seat 432 is fixedly connected with the connecting plate 40, and the bearing seat 432 is provided with a plurality of bearing seats.

[0052] The lifting guide assembly 44 comprises a lifting guide rail 441, a positioning block 442 and a connecting seat plate 443, the positioning block 442 is slidably sleeved on the lifting guide rail 441, the lifting guide rail 441 is fixedly connected with the connecting seat plate 443, the positioning block 442 is fixedly connected with the connecting plate 40, and the connecting seat plate 443 is fixedly connected with the fixed support 20.

[0053] The output end of the lifting motor 243 is connected to the transfer case 2431, and the output end of the transfer case 2431 is connected to the lifting rod 2432. The lifting rod 2432 is equipped with a lifting slider 2433. The lifting rod 2432 is a lifting screw. The lifting slider 2433 is connected to the mounting bracket 21 by a thread.

[0054] A drive wheel 2611 is fixedly mounted on the output shaft of the drive motor 261. The drive wheel 2611 is located at the lower part of the support frame 242. A driven wheel 2612 is rotatably mounted on the upper part of the support frame 242. The drive wheel 2611 and the driven wheel 2612 are connected by a pressing synchronous belt 262.

[0055] A material separating mechanism 6 is provided between the visual laser cutting machine 1 and the conveying device 2. The material separating mechanism 6 is used to separate finished products and waste materials. The material separating mechanism 6 includes a take-up roller, which fixes the waste materials after cutting onto the take-up roller. The take-up roller rotates to take up the waste materials after cutting by the visual laser cutting machine 1. Then the finished products are conveyed to the conveying device 2 via a conveyor belt.

[0056] In this embodiment, a telescopic air guide pipe 7 and an air guide cover 8 are provided between the finished product adsorption and conveying device 23 and the rapid pressing device 26. The top of the telescopic air guide pipe 7 is connected to the finished product adsorption and conveying device 23, and the bottom of the telescopic air guide pipe 7 is connected to the air guide cover 8. An air guide cover fixing frame 9 is fixedly connected to the air guide cover 8, and an air guide cover lifting drive assembly 10 is driven by the air guide cover fixing frame 9. The air guide cover lifting drive assembly 10 is used to drive the air guide cover 8 to perform lifting and lowering actions. In this embodiment, the finished product adsorption and conveying device 23 is fixedly installed on the top of the stand 242. The adsorption and conveying device 23 is adsorbed by the telescopic air guide pipe 7, the air guide cover 8, and the air guide cover lifting drive assembly 10. The force is applied to the finished product. The air guide hood lifting drive assembly 10 includes a motor 101, a drive shaft 102, an active lifting wheel 103, a driven lifting wheel 104, and a lifting synchronous belt 105. The motor 101 is fixedly mounted on the mounting base plate 241. The motor 101 is driven by the drive shaft 102. The drive shaft 102 is driven by the active lifting wheel 103. The driven lifting wheel 104 is rotatably mounted on the top of the upright frame 242. The active lifting wheel 103 and the driven lifting wheel 104 are driven by the lifting synchronous belt 105. A lifting connecting block 11 is fixedly mounted on the lifting synchronous belt 105. The lifting connecting block 11 is fixedly connected to the air guide hood fixing frame 9.

Claims

1. A flexible material cutting production line, comprising a visual laser cutting machine (1), a conveying device (2), a placement platform (3), and a placement rack (5), wherein the visual laser cutting machine (1), the conveying device (2), and the placement platform (3) are linked by computer control; after the visual laser cutting machine (1) completes cutting, the finished product is conveyed to the conveying device (2) via a conveyor belt; the conveying device (2) transports the finished product to the placement platform (3) for stacking; and the placement rack (5) is used to place the stacked finished products. The production line is characterized by: The conveying device (2) includes a fixed bracket (20), a mounting frame (21), a walking motor (22), a finished product adsorption and conveying device (23), a lifting drive assembly (24), a guide rail assembly (25), and a rapid pressing device (26). Several finished product adsorption and conveying devices (23) are provided. Each finished product adsorption and conveying device (23) is used to grip finished products. Several finished product adsorption and conveying devices (23) are fixedly mounted on the mounting frame (21). The guide rail assembly (25) is fixedly mounted on the fixed bracket (20). The walking motor (22) and the guide rail assembly (26) are connected to the lifting drive assembly (24). The rail assembly (25) is correspondingly set, the lifting drive assembly (24) is used to drive the mounting frame (21) to perform lifting action, the quick pressing device (26) is set at the bottom of the finished product adsorption and handling device (23), the quick pressing device (26) is used to quickly press the finished product down and place it on the placement platform (3); the placement platform (3) is set at the end of the mounting frame (21) away from the visual laser cutting machine (1), the bottom of the placement platform (3) is provided with a lifting device (4), the lifting device (4) is used to drive the placement platform (3) to perform lifting action.

2. The flexible material cutting production line according to claim 1, characterized in that: The rapid pressing device (26) includes a drive motor (261), a pressing timing belt (262), and a pressing plate (263). The drive motor (261) is connected to the pressing plate (263) via the pressing timing belt (262). The drive motor (261) drives the pressing plate (263) to perform rapid lifting and lowering actions via the pressing timing belt (262). The lifting drive assembly (24) includes a mounting plate (241), a stand (242), and a lifting motor (243). The stand (242) is fixedly mounted on the mounting plate (241). The lifting motor (243) is fixedly mounted on the top of the stand (242). The walking motor (22) is fixedly mounted on the mounting plate (241).

3. The flexible material cutting production line according to claim 2, characterized in that: The drive motor (261) is fixedly mounted on the mounting base plate (241), the pressure timing belt (262) and the pressure plate (263) are fixedly connected, and the pressure plate (263) has a number of ventilation holes (2631).

4. A flexible material cutting production line according to any one of claims 1 to 3, characterized in that: The lifting device (4) includes a connecting plate (40), a lifting drive motor (41), a synchronous belt (42), a lifting transmission rod (43), and a lifting guide assembly (44). The connecting plate (40) is detachably connected to the placement platform (3) via a quick-release buckle. The lifting drive motor (41) is mounted on a fixed bracket (20) via the connecting plate. The synchronous belt (42) is used to conventionally connect the lifting drive motor (41) and the lifting transmission rod (43).

5. A flexible material cutting production line according to claim 2, characterized in that: The output end of the lifting drive motor (41) is equipped with a drive wheel (411), and the driven wheel (431) is installed on the lifting transmission rod (43). The drive wheel (411) and the driven wheel (431) are connected by a synchronous belt (42). The lifting transmission rod (43) is fitted with a bearing seat (432), and the bearing seat (432) is fixedly connected to the connecting plate (40). Multiple bearing seats (432) are provided.

6. A flexible material cutting production line according to claim 5, characterized in that: The lifting guide assembly (44) includes a lifting guide rail (441), a positioning block (442), and a connecting seat plate (443). The positioning block (442) is slidably mounted on the lifting guide rail (441). The lifting guide rail (441) is fixedly connected to the connecting seat plate (443). The positioning block (442) is fixedly connected to the connecting plate (40). The connecting seat plate (443) is fixedly connected to the fixed bracket (20).

7. A flexible material cutting production line according to claim 3, characterized in that: The output end of the lifting motor (243) is connected to a transfer box (2431), and the output end of the transfer box (2431) is connected to a lifting rod (2432). A lifting slider (2433) is installed on the lifting rod (2432), and the lifting slider (2433) is fixedly connected to the mounting frame (21).

8. A flexible material cutting production line according to claim 3, characterized in that: A drive wheel (2611) is fixedly mounted on the output shaft of the drive motor (261). The drive wheel (2611) is located at the lower part of the support frame (242). A driven wheel (2612) is rotatably mounted on the upper part of the support frame (242). The drive wheel (2611) and the driven wheel (2612) are connected by a pressing synchronous belt (262).

9. A flexible material cutting production line according to any one of claims 1 to 3, characterized in that: A material separation mechanism (6) is provided between the visual laser cutting machine (1) and the conveying device (2), which is used to separate finished products and waste materials.

10. A flexible material cutting production line according to claim 1, characterized in that: A telescopic air guide pipe (7) and an air guide cover (8) are provided between the finished product adsorption and handling device (23) and the rapid pressing device (26). The top of the telescopic air guide pipe (7) is connected to the finished product adsorption and handling device (23), and the bottom of the telescopic air guide pipe (7) is connected to the air guide cover (8). An air guide cover fixing frame (9) is fixedly connected to the air guide cover (8), and the air guide cover fixing frame (9) is drivenly connected to the air guide cover lifting drive assembly (10).

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