A garment design patterning device

Abstract

This invention discloses a pattern-making device for clothing design, comprising a pattern-making machine body, a cleaning structure, a driving structure, a pattern-making structure, a filtering structure, a fixing structure, a dust-collecting structure, a slide, a linear motor, a second lead screw, a fifth driving component, and a negative pressure fan. This solution, through the cleaning structure, automatically sweeps and cleans the surface of the pattern-making machine body after pattern making, keeping the work surface clean and preventing residual debris from affecting subsequent pattern-making accuracy. Simultaneously, the cleaning brush can be quickly replaced without tools through simple operation, significantly reducing the maintenance difficulty of the device and improving operation and maintenance efficiency. The filtering structure effectively intercepts pattern-making debris falling with the airflow during the operation of the negative pressure fan, preventing debris from entering the negative pressure fan and causing component wear and airflow blockage. The fixing structure effectively prevents the cardboard from shifting during pattern making, ensuring pattern-making accuracy, and is adaptable to different specifications of pattern-making cardboard.

Description

Technical Field

[0001] This invention relates to the field of garment pattern making devices, specifically a garment design pattern making device. Background Technology

[0002] Clothing is an everyday necessity that combines basic protective functions with fashionable aesthetic expression. With the upgrading of mass consumption demands, people have put forward higher requirements for the diversity of clothing styles, the fit of the pattern, and the degree of standardization in production. As the core link at the front end of the clothing industry chain, clothing design is the key to realizing the functional and aesthetic value of clothing. Pattern making is the core process in the clothing design process that connects creative design and industrialized production. It is necessary to transform design drawings into accurate and implementable pattern drawings. Its accuracy and efficiency directly determine the quality of the finished garment and the production cycle. Therefore, high-performance clothing design pattern making equipment has become the core equipment for improving the efficiency of clothing design and production and ensuring the accuracy of the pattern.

[0003] However, in existing garment design pattern-making devices, paper scraps, dust, and other debris generated during the pattern-making process easily remain on the machine surface. If not cleaned in time, this will affect the adhesion of the cardboard and the pattern-making accuracy in subsequent patterns. Moreover, cleaning is mostly done manually, which is inefficient. Pattern-making devices that use negative pressure adsorption for fixation do not have corresponding filtration structures on the pattern-making machine. The bottom debris generated during pattern-making can easily enter the negative pressure fan with the negative pressure airflow, causing wear on fan components and blockage of air ducts. This not only shortens the service life of the negative pressure equipment but also leads to a decrease in the negative pressure adsorption effect, affecting the stability of the cardboard fixation. At the same time, pattern-making devices mostly use a single fixation method, which is not stable enough. During the pattern-making process, the cardboard is prone to shifting due to factors such as the lateral friction of the pattern-making pen and airflow disturbance, affecting the pattern-making accuracy. Summary of the Invention

[0004] The purpose of this invention is to provide a garment design pattern making device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: A pattern-making device for clothing design includes a pattern-making machine body, a slide block slidably connected to the pattern-making machine body, a linear motor mounted on the slide block, a negative pressure fan mounted on the pattern-making machine body, a pattern-making structure disposed on the linear motor slide block, a cleaning structure mounted on the slide block, a filtering structure mounted on the pattern-making machine body, and a fixing structure mounted on the pattern-making machine body. The pattern making structure includes a connecting seat mounted on the linear motor slide and two guide rails fixedly connected to the connecting seat. Mounting blocks are slidably connected to the guide rails, and drawing pen components and cutting blade components can be respectively mounted on the two mounting blocks through mounting components. The cleaning structure includes a guide rod slidably connected to the slide and a mounting base fixedly connected to the guide rod. A connecting shaft is rotatably connected to the mounting base, and a mounting rod is fixedly connected to the connecting shaft. A cleaning brush is slidably connected to the mounting rod. A support plate is slidably connected to the mounting base. The cleaning brush is rotatably connected to the support plate. A mounting shaft and a roller are rotatably connected to the support plate. The slide has a guide groove and a through groove. The mounting shaft and the guide groove are in rolling engagement, and the roller and the through groove are in rolling engagement.

[0006] To achieve precise lateral movement between the slide and the plate-making structure, in a preferred embodiment of the present invention, a second lead screw is rotatably connected to the plate-making machine body, the slide is threadedly connected to the second lead screw, a fifth driving component is installed on the plate-making machine body, the second lead screw is driven to rotate by the fifth driving component, a third driving component is installed on the connecting seat, and the mounting block is driven to slide by the third driving component.

[0007] To achieve stable positioning of the support plate and facilitate the movement of the cleaning brush by driving the mounting base, as a preferred embodiment of the present invention, a slide rod is slidably connected to the support plate, a locking block is fixedly connected to the slide rod, the locking block engages with the mounting base, a first spring is fixedly connected between the locking block and the support plate, a first driving component is installed on the slide base, and the mounting base is driven by the first driving component.

[0008] To achieve smooth and precise rotation of the connecting shaft, thereby driving the cleaning brush to stably sweep the cleaning surface, in a preferred embodiment of the present invention, the connecting shaft is driven to rotate by a drive structure. The drive structure includes a transmission shaft rotatably connected to the mounting base and a synchronous pulley mounted on the transmission shaft. The synchronous pulley is mounted on the connecting shaft, and the two synchronous pulleys are driven by a synchronous belt. A second drive component is mounted on the mounting base, and the connecting shaft is driven to rotate by the second drive component.

[0009] In order to collect debris during the cleaning process and prevent it from scattering and affecting the working environment, as a preferred embodiment of the present invention, the slide is provided with a dust collection structure. The dust collection structure includes a dust collection hood installed on the mounting base and a dust collection pipe fixedly connected to the dust collection hood. The slide is equipped with a mounting box, the other end of the dust collection pipe is installed on the mounting box, a collection frame is installed on the mounting box, and a filter plate is installed on the mounting box.

[0010] In order to enhance the suction power of the dust collection structure and ensure efficient collection of debris, as a preferred embodiment of the present invention, a vacuum cleaner is installed on the mounting box, and a suction pipe is installed between the suction port of the vacuum cleaner and the mounting box.

[0011] In order to intercept and filter debris sucked in by the negative pressure fan, and at the same time to conveniently limit and fix the filter components, as a preferred embodiment of the present invention, the filter structure includes a connecting frame slidably connected to the plate-making machine body and a filter screen installed on the connecting frame. A connecting block is fixedly connected to the plate-making machine body, and a limiting pin is slidably connected to the connecting block. The limiting pin blocks and limits the connecting frame.

[0012] In order to achieve automatic reset and stable positioning of the limit pin, and at the same time facilitate the unlocking of the connecting frame for filter cleaning, as a preferred embodiment of the present invention, a connecting ring is fixedly connected to the limit pin, a second spring is fixedly connected between the connecting ring and the connecting block, a pull plate is rotatably connected to the limit pin, and a backing plate is fixedly connected to the plate making machine body, with the pull plate overlapping the backing plate.

[0013] In order to achieve a stable pressing and fixing of the printing plate, and to adapt to the fixing requirements of different sizes of paperboard, as a preferred embodiment of the present invention, the fixing structure includes an adjusting rod slidably connected to the printing machine body and a pressure plate slidably connected to the adjusting rod, and a fixing rod is fixedly connected to the adjusting rod.

[0014] To achieve flexible adjustment and locking of the fixed position of the pressure plate, in a preferred embodiment of the present invention, a slider is slidably connected to the pressure plate, a limiting shaft is fixedly connected to the slider, the adjusting rod is provided with multiple limiting holes, the limiting shaft engages with one of the limiting holes, a guide shaft is fixedly connected to the adjusting rod, the guide shaft is slidably connected to the plate making machine body, a fourth driving component is installed on the plate making machine body, the adjusting rod is driven by the fourth driving component, a first lead screw is rotatably connected to the pressure plate, and the slider is threadedly connected to the first lead screw.

[0015] Compared with the prior art, the beneficial effects of the present invention are: The slide is equipped with a cleaning structure, which can automatically sweep and clean the surface of the plate-making machine after plate making is completed, keeping the table clean and preventing residual debris from affecting the accuracy of subsequent plate making. At the same time, the cleaning brush can be quickly replaced without tools through simple operation, which greatly reduces the maintenance difficulty of the device and improves the efficiency of operation and maintenance.

[0016] The plate-making machine is equipped with a filter structure, which can effectively intercept plate-making debris that falls with the airflow when the negative pressure fan is working. This prevents debris from entering the negative pressure fan and causing wear on components and blockage of the air duct, effectively extending the service life of the negative pressure equipment and ensuring the long-term stability of the negative pressure adsorption effect.

[0017] The plate-making machine body is equipped with a fixed structure, which effectively prevents the paperboard from shifting during the plate-making process, ensuring plate-making accuracy. At the same time, it can be adapted to different specifications of plate-making paperboard, greatly improving the applicability and versatility of the device. The electric-driven lifting design is easy to operate and reduces the intensity of manual operation. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of the present invention; Figure 2 for Figure 1 The diagram shown is an enlarged view of the structure of part A. Figure 3 This is a schematic diagram of the connection structure between the mounting base and the guide rod of the present invention; Figure 4 for Figure 3 The diagram shown is an enlarged view of the structure of section B. Figure 5 for Figure 3 The diagram shown is an enlarged view of the C-section structure. Figure 6 for Figure 3 The diagram shown is an enlarged view of the structure of part D. Figure 7 This is a schematic diagram of the connection structure between the connecting frame and the filter screen of the present invention; Figure 8 This is a schematic diagram of the connection structure between the fixed rod and the adjusting rod of the present invention; Figure 9 for Figure 8 The diagram shown is an enlarged view of the structure of part E. Figure 10 This is a schematic diagram of the connection structure between the mounting box and the slide of the present invention; Figure 11 for Figure 10 The diagram shows an enlarged view of the F-section structure.

[0019] In the diagram: 1. Plate-making machine body; 2. Cleaning structure; 201. Guide rod; 202. Mounting base; 203. Connecting shaft; 204. Mounting rod; 205. Cleaning brush; 206. Support plate; 207. Mounting shaft; 208. Guide groove; 209. Roller; 210. Through groove; 211. Slide rod; 212. Locking block; 213. First spring; 214. First driving component; 3. Drive structure; 301. Transmission shaft; 302. Synchronous pulley; 303. Synchronous belt; 304. Second driving component; 4. Plate-making structure; 401. Connecting base; 402. Guide rail; 403. Mounting block; 404. Third driving component; 5. Filtering structure; 501. Connecting frame; 502. Filter screen; 503, connecting block; 504, limiting pin; 505, connecting ring; 506, second spring; 507, pull plate; 508, abutment plate; 6, fixing structure; 601, adjusting rod; 602, pressure plate; 603, fixing rod; 604, fourth driving component; 605, guide shaft; 606, slider; 607, limiting shaft; 608, first lead screw; 609, limiting hole; 7, dust collection structure; 701, dust collection hood; 702, dust collection pipe; 703, mounting box; 704, collection frame; 705, filter plate; 706, vacuum cleaner; 707, suction pipe; 8, slide; 9, linear motor; 10, second lead screw; 11, fifth driving component; 12, negative pressure fan. Detailed Implementation

[0020] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0021] Please see Figure 1-11This invention provides a technical solution: a pattern-making device for clothing design, comprising a pattern-making machine body 1, a slide 8 slidably connected to the pattern-making machine body 1, a linear motor 9 mounted on the slide 8, a negative pressure fan 12 mounted on the pattern-making machine body 1, a pattern-making structure 4 disposed on the slide table of the linear motor 9, a cleaning structure 2 mounted on the slide 8, a filtering structure 5 mounted on the pattern-making machine body 1, and a fixing structure 6 mounted on the pattern-making machine body 1; the pattern-making structure 4 includes a connecting seat 401 mounted on the slide table of the linear motor 9 and two guide rails 402 fixedly connected to the connecting seat 401, with mounting blocks 403 slidably connected to the guide rails 402, and mounting components can be respectively mounted on the two mounting blocks 403. The drawing pen assembly and the cutting blade assembly are installed; the cleaning structure 2 includes a guide rod 201 slidably connected to the slide 8 and a mounting base 202 fixedly connected to the guide rod 201. A connecting shaft 203 is rotatably connected to the mounting base 202, and a mounting rod 204 is fixedly connected to the connecting shaft 203. A cleaning brush 205 is slidably connected to the mounting rod 204. A support plate 206 is slidably connected to the mounting base 202. The cleaning brush 205 is rotatably connected to the support plate 206. A mounting shaft 207 and a roller 209 are rotatably connected to the support plate 206. The slide 8 is provided with a guide groove 208 and a through groove 210. The mounting shaft 207 is in rolling engagement with the guide groove 208, and the roller 209 is in rolling engagement with the through groove 210.

[0022] A second lead screw 10 is rotatably connected to the main body 1 of the plate making machine. The slide 8 is threadedly connected to the second lead screw 10. A fifth driving component 11 is installed on the main body 1 of the plate making machine. The second lead screw 10 is driven to rotate by the fifth driving component 11. A third driving component 404 is installed on the connecting seat 401. The mounting block 403 is driven to slide by the third driving component 404. A slide rod 211 is slidably connected to the support plate 206. A locking block 212 is fixedly connected to the slide rod 211. The locking block 212 engages with the mounting seat 202. A first spring 213 is fixedly connected between the locking block 212 and the support plate 206. A first driving component 214 is installed on the slide 8. The mounting seat 202 is driven by the first driving component 214.

[0023] In practical use, after the cardboard is fixed, the operator can start the plate-making process. The fifth drive component 11 (preferably a motor) installed on the plate-making machine body 1 drives the second lead screw 10 to rotate. The second lead screw 10 drives the slide 8 to slide smoothly along the plate-making machine body 1, adjusting the lateral working position of the connecting seat 401. The linear motor 9 on the slide 8 drives the connecting seat 401 to move longitudinally, achieving full coverage of the connecting seat 401 within the table working area, accurately reaching any plate-making point. During the plate-making process, the third drive component 404 (preferably a hydraulic rod) on the connecting seat 401 drives the two mounting blocks 403 to slide along the guide rail 402 respectively, allowing for the adjustment of the drawing. The height of the pen assembly and the cutting blade assembly first lowers the drawing pen assembly to fit against the cardboard surface. With the movement of the slide 8 and the linear motor 9, the precise drawing of the pattern lines is completed. After the drawing is completed, the drawing pen assembly is raised, and then the cutting blade assembly is lowered to fit against the cardboard, completing the precise cutting of the pattern outline. Two independent mounting blocks 403 can control the raising and lowering of the drawing pen assembly and the cutting blade assembly respectively, avoiding mutual interference between the two components. At the same time, the drawing pen assembly and the cutting blade assembly can be detachably mounted on the mounting block 403 through the mounting component, which makes it easy for operators to quickly change different specifications of pens and blades according to the plate-making needs, further improving the adaptability of the device and the plate-making efficiency.

[0024] The connecting shaft 203 is driven to rotate by the driving structure 3. The driving structure 3 includes a transmission shaft 301 rotatably connected to the mounting base 202 and a synchronous pulley 302 mounted on the transmission shaft 301. The synchronous pulley 302 is mounted on the connecting shaft 203, and the two synchronous pulleys 302 are driven by a synchronous belt 303. A second driving member 304 is mounted on the mounting base 202, and the connecting shaft 203 is driven to rotate by the second driving member 304.

[0025] In practical use, after the cardboard is printed and removed, the table cleaning process can be started. The first drive component 214 (preferably a hydraulic rod) on the slide 8 drives the guide rod 201 to slide along the slide 8, which drives the mounting base 202 to move towards the table work area, so that the cleaning brush 205 can smoothly fit against the table surface. At the same time, the second drive component 304 (preferably a motor) drives the transmission shaft 301 to rotate. The synchronous wheel 302 on the transmission shaft 301 drives the synchronous wheel 302 on the connecting shaft 203 to rotate synchronously through the synchronous belt 303, ensuring the stability and accuracy of the rotation of the connecting shaft 203 and avoiding jamming during the sweeping process of the cleaning brush 205.

[0026] The slide 8 is provided with a dust collection structure 7, which includes a dust collection hood 701 mounted on the mounting base 202 and a dust collection pipe 702 fixedly connected to the dust collection hood 701. The slide 8 is equipped with a mounting box 703, and the other end of the dust collection pipe 702 is mounted on the mounting box 703. The mounting box 703 is equipped with a collection frame 704, a filter plate 705, and a vacuum cleaner 706. A suction pipe 707 is installed between the suction port of the vacuum cleaner 706 and the mounting box 703.

[0027] In actual use, the vacuum cleaner 706 is started simultaneously during the cleaning process. The vacuum cleaner 706 creates negative pressure in the mounting box 703 through the suction pipe 707. The dust collected by the cleaning brush 205 is sucked into the mounting box 703 through the suction pipe 702 and the dust cover 701. The dust is collected by the collection frame 704. Fine dust in the airflow is intercepted by the filter plate 705 to prevent dust from entering the vacuum cleaner 706, effectively extending the service life of the vacuum cleaner 706. At the same time, the centralized collection of dust keeps the work surface clean and provides a good working environment for the next pattern making operation.

[0028] The filter structure 5 includes a connecting frame 501 slidably connected to the plate making machine body 1 and a filter screen 502 installed on the connecting frame 501. A connecting block 503 is fixedly connected to the plate making machine body 1. A limit pin 504 is slidably connected to the connecting block 503. The limit pin 504 blocks and limits the connecting frame 501. A connecting ring 505 is fixedly connected to the limit pin 504. A second spring 506 is fixedly connected between the connecting ring 505 and the connecting block 503. A pull plate 507 is rotatably connected to the limit pin 504. A backing plate 508 is fixedly connected to the plate making machine body 1. The pull plate 507 overlaps the backing plate 508.

[0029] In practical use, the negative pressure fan 12 installed on the plate-making machine body 1 is started simultaneously. The negative pressure airflow generated by the negative pressure fan 12 passes through the through holes in the table and acts on the bottom of the cardboard. Combined with the mechanical fixation of the pressure plate 602, the stability of the cardboard is further improved. During the airflow through the table, some small debris generated during the plate-making process will fall with the airflow and be effectively intercepted by the filter screen 502 installed on the connecting frame 501, preventing debris from entering the internal components of the negative pressure fan 12 and effectively extending the service life of the negative pressure fan 12. When it is necessary to clean the filter screen 502, the pull plate 507 can be rotated to move it from the back. The bottom of the upper parallel plate of plate 508 comes out, and the rebound force of the second spring 506 drives the connecting ring 505 and the limiting pin 504 to slide along the connecting block 503, so that the limiting pin 504 releases the limiting of the connecting frame 501. The connecting frame 501 and the filter screen 502 can then be pulled out from the plate making machine body 1 for cleaning. At the same time, the pull plate 507 can be attached to the bottom of the lower parallel plate of the abutment plate 508 to complete the locking. There is no need for the operator to continuously press the limiting pin 504, making the operation more convenient and labor-saving. After cleaning, push the connecting frame 501 back and pull the pull plate 507 to drive the limiting pin 504 to reset, and the installation is completed.

[0030] The fixed structure 6 includes an adjusting rod 601 slidably connected to the plate-making machine body 1 and a pressure plate 602 slidably connected to the adjusting rod 601. A fixing rod 603 is fixedly connected to the adjusting rod 601. A slider 606 is slidably connected to the pressure plate 602. A limiting shaft 607 is fixedly connected to the slider 606. The adjusting rod 601 is provided with multiple limiting holes 609. The limiting shaft 607 engages with one of the limiting holes 609. A guide shaft 605 is fixedly connected to the adjusting rod 601. The guide shaft 605 is slidably connected to the plate-making machine body 1. A fourth driving component 604 is installed on the plate-making machine body 1. The adjusting rod 601 is driven by the fourth driving component 604. A first lead screw 608 is rotatably connected to the pressure plate 602. The slider 606 is threadedly connected to the first lead screw 608.

[0031] In practical use, first activate the fourth drive component 604 (preferably a hydraulic rod) installed on the plate-making machine body 1. The telescopic end of the fourth drive component 604 drives the adjusting rod 601 to descend vertically and smoothly along the guide shaft 605. The guide shaft 605 provides precise linear guidance for the movement of the adjusting rod 601, avoiding deviation and jamming during movement. The adjusting rod 601 drives the pressure plate 602 and the fixing rod 603 to descend, so that the pressure plate 602 and the fixing rod 603 are tightly pressed against the two sides of the paperboard, providing stable mechanical positioning for the paperboard. This is suitable for plate-making paperboards of different sizes. The operator can rotate the first lead screw 608, which drives the slider 606 to slide smoothly along the pressure plate 602, causing the limiting shaft 607 to disengage from the current limiting hole 609 on the adjusting rod 601. Then, the pressure plate 602 can be pushed to slide along the adjusting rod 601 to adjust the fixed position. After adjusting to the position suitable for the cardboard size, the operator can rotate the first lead screw 608 in the opposite direction to reset the slider 606, so that the limiting shaft 607 can be locked into the corresponding limiting hole 609. This allows for flexible adaptation to different specifications of cardboard, greatly improving the applicability and versatility of the device.

[0032] Working principle: First, the operator places the cardboard to be patterned flat on the work surface of the pattern making machine body 1, adapting to the daily work scenarios of garment pattern making workshops and design studios. The operator then activates the fourth drive component 604 (preferably a hydraulic rod) installed on the pattern making machine body 1. The telescopic end of the fourth drive component 604 drives the adjusting rod 601 to descend vertically and smoothly along the guide shaft 605. The guide shaft 605 provides precise linear guidance for the movement of the adjusting rod 601, preventing deviation and jamming during movement. The adjusting rod 601 drives the pressure plate 602 and the fixing rod 603 to descend, making the pressure plate 602 and the fixing rod 603 tightly... The platen is tightly pressed against both edges of the cardboard, providing stable mechanical positioning. For different cardboard sizes, the operator can rotate the first lead screw 608, which drives the slider 606 to slide smoothly along the pressure plate 602. This causes the limiting shaft 607 to disengage from the current limiting hole 609 on the adjusting rod 601. The pressure plate 602 can then be pushed to slide along the adjusting rod 601 to adjust its fixed position. After adjusting to the appropriate cardboard size, the first lead screw 608 is rotated in the opposite direction to reset the slider 606, causing the limiting shaft 607 to engage in the corresponding limiting hole 609 and lock in place. This allows for flexible adjustment. Equipped with different specifications of printing plates, the device's applicability and versatility are greatly enhanced. Simultaneously, the negative pressure fan 12 installed on the printing machine body 1 is activated. The negative pressure airflow generated by the fan 12 passes through the through-holes in the table and acts on the bottom of the paperboard. Combined with the mechanical fixation of the pressure plate 602, this further improves the stability of the paperboard. During the airflow through the table, some small debris generated during printing falls with the airflow and is effectively intercepted by the filter 502 installed on the connecting frame 501, preventing debris from entering the internal components of the negative pressure fan 12 and effectively extending its service life. When it is necessary to clean the filter 502, it can be... Rotate the pull plate 507 to disengage it from the bottom of the parallel plate above the abutment plate 508. The rebound force of the second spring 506 causes the connecting ring 505 and the limiting pin 504 to slide along the connecting block 503, so that the limiting pin 504 releases the limiting of the connecting frame 501. The connecting frame 501 and the filter screen 502 can then be pulled out from the plate making machine body 1 for cleaning. At the same time, the pull plate 507 can be overlapped with the bottom of the parallel plate below the abutment plate 508 to complete the locking. There is no need for the operator to continuously press the limiting pin 504, making the operation more convenient and labor-saving. After cleaning, push the connecting frame 501 back and pull the pull plate 507 to reset the limiting pin 504 to complete the installation. After the cardboard is fixed, the operator can start the plate-making process. The fifth drive component 11 (preferably a motor) installed on the plate-making machine body 1 drives the second lead screw 10 to rotate. The second lead screw 10 drives the slide 8 to slide smoothly along the plate-making machine body 1, adjusting the lateral working position of the connecting seat 401. The linear motor 9 on the slide 8 drives the connecting seat 401 to move longitudinally, achieving full coverage of the connecting seat 401 within the table working area, accurately reaching any plate-making point. During the plate-making process, the third drive component 404 (preferably a hydraulic rod) on the connecting seat 401 drives the two mounting blocks 403 to slide along the guide rail 402 respectively, allowing for the adjustment of the drawing pen assembly. The height position of the cutting blade assembly first drives the drawing pen assembly to descend and fit against the cardboard surface. With the movement of the slide 8 and the linear motor 9, the precise drawing of the pattern lines is completed. After the drawing is completed, the drawing pen assembly is raised, and then the cutting blade assembly is lowered and fits against the cardboard to complete the precise cutting of the pattern outline. The two independent mounting blocks 403 can control the raising and lowering of the drawing pen assembly and the cutting blade assembly respectively to avoid mutual interference between the two components. At the same time, the drawing pen assembly and the cutting blade assembly can be detachably mounted on the mounting block 403 through the mounting component, which makes it easy for the operator to quickly change different specifications of pens and blades according to the pattern making needs, further improving the adaptability of the device and the pattern making efficiency. After the pattern making is completed and the cardboard is removed, the table cleaning process can be started. The first drive component 214 (preferably a hydraulic rod) on the slide 8 drives the guide rod 201 to slide along the slide 8, causing the mounting base 202 to move towards the table work area, so that the cleaning brush 205 can smoothly fit against the table surface. At the same time, the second drive component 304 (preferably a motor) drives the transmission shaft 301 to rotate. The synchronous pulley 302 on the transmission shaft 301 drives the synchronous pulley 302 on the connecting shaft 203 to rotate synchronously through the synchronous belt 303, ensuring the stability and accuracy of the rotation of the connecting shaft 203 and preventing the cleaning brush 205 from sweeping. If a jam occurs during operation, the vacuum cleaner 706 is activated simultaneously during the cleaning process. The vacuum cleaner 706 creates negative pressure in the mounting box 703 through the suction pipe 707. The dust collected by the cleaning brush 205 is sucked into the mounting box 703 through the suction pipe 702 and the dust cover 701. The dust is collected by the collection frame 704. Fine dust in the airflow is intercepted by the filter plate 705 to prevent dust from entering the vacuum cleaner 706, effectively extending the service life of the vacuum cleaner 706. At the same time, the centralized collection of dust keeps the work surface clean and provides a good working environment for the next pattern making operation. When the cleaning brush 205 needs to be replaced, the operator can pull the slide bar 211 to slide the locking block 212, causing the locking block 212 to disengage from the mounting base 202. The first spring 213 is compressed, and then the mounting base 202 is pushed to continue moving, causing the roller 209 to roll out of the through groove 210. After the mounting shaft 207 rolls along the guide groove 208 to the corresponding position, it can drive the support plate 206 to rotate, causing the cleaning brush 205 to be lifted with the rotation of the support plate 206 and disengage from the limit of the mounting rod 204. The cleaning brush 205 can then be pulled out from the mounting rod 204 for replacement. After replacement, the mounting base 202 is pushed back to reset, and the slide bar 211 is released. The rebound force of the first spring 213 causes the locking block 212 to reset and engage with the mounting base 202, completing the locking of the support plate 206. The cleaning brush 205 can be quickly replaced without the need for additional tools, greatly reducing the maintenance difficulty of the device and improving maintenance efficiency.

[0033] The contents not described in detail in this description are existing technologies known to those skilled in the art. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A garment design grading device, comprising a grading machine body (1), a sliding seat (8) slidingly connected to the grading machine body (1), a linear motor (9) installed on the sliding seat (8), and a negative pressure fan (12) installed on the grading machine body (1), characterized in that: The plate-making structure (4) is provided on the slide table of the linear motor (9), the cleaning structure (2) is installed on the slide (8), the filter structure (5) is installed on the plate-making machine body (1), and the fixing structure (6) is installed on the plate-making machine body (1). The printing structure (4) includes a connecting seat (401) mounted on the slide of the linear motor (9) and two guide rails (402) fixedly connected to the connecting seat (401). Mounting blocks (403) are slidably connected on the guide rails (402). A drawing pen assembly and a cutting blade assembly can be respectively mounted on the two mounting blocks (403) through mounting components. The cleaning structure (2) includes a guide rod (201) slidably connected to the slide (8) and a mounting base (202) fixedly connected to the guide rod (201). A connecting shaft (203) is rotatably connected to the mounting base (202). An mounting rod (204) is fixedly connected to the connecting shaft (203). A cleaning brush (205) is slidably connected to the mounting rod (204). A support plate (206) is slidably connected to the mounting base (202). The cleaning brush (205) is rotatably connected to the support plate (206). An mounting shaft (207) and a roller (209) are rotatably connected to the support plate (206). A guide groove (208) and a through groove (210) are provided on the slide (8). The mounting shaft (207) is in rolling engagement with the guide groove (208), and the roller (209) is in rolling engagement with the through groove (210).

2. The garment design marking out device as claimed in claim 1, wherein: The plate-making machine body (1) is rotatably connected to a second lead screw (10), the slide (8) is threadedly connected to the second lead screw (10), the plate-making machine body (1) is equipped with a fifth driving member (11), the second lead screw (10) is driven to rotate by the fifth driving member (11), the connecting seat (401) is equipped with a third driving member (404), and the mounting block (403) is driven to slide by the third driving member (404).

3. The garment design marking out device as claimed in claim 1, wherein: A slide rod (211) is slidably connected to the support plate (206), and a locking block (212) is fixedly connected to the slide rod (211). The locking block (212) engages with the mounting base (202), and a first spring (213) is fixedly connected between the locking block (212) and the support plate (206). A first driving member (214) is installed on the slide block (8), and the mounting base (202) is driven by the first driving member (214).

4. The garment design pattern-making device according to claim 1, characterized in that: The connecting shaft (203) is driven to rotate by the driving structure (3). The driving structure (3) includes a transmission shaft (301) rotatably connected to the mounting base (202) and a synchronous pulley (302) mounted on the transmission shaft (301). The synchronous pulley (302) is mounted on the connecting shaft (203). The two synchronous pulleys (302) are driven by a synchronous belt (303). A second driving member (304) is mounted on the mounting base (202). The connecting shaft (203) is driven to rotate by the second driving member (304).

5. The garment design pattern-making device according to claim 1, characterized in that: The slide (8) is provided with a dust collection structure (7), which includes a dust collection hood (701) installed on the mounting base (202) and a dust collection pipe (702) fixedly connected to the dust collection hood (701). The slide (8) is provided with a mounting box (703), and the other end of the dust collection pipe (702) is installed on the mounting box (703). The mounting box (703) is provided with a collection frame (704) and a filter plate (705).

6. The garment design pattern-making device according to claim 5, characterized in that: A vacuum cleaner (706) is installed on the mounting box (703), and a suction pipe (707) is installed between the suction port of the vacuum cleaner (706) and the mounting box (703).

7. The garment design pattern-making device according to claim 1, characterized in that: The filter structure (5) includes a connecting frame (501) slidably connected to the plate making machine body (1) and a filter screen (502) installed on the connecting frame (501). A connecting block (503) is fixedly connected to the plate making machine body (1). A limiting pin (504) is slidably connected to the connecting block (503). The limiting pin (504) blocks and limits the connecting frame (501).

8. The garment design pattern-making device according to claim 7, characterized in that: A connecting ring (505) is fixedly connected to the limiting pin (504), and a second spring (506) is fixedly connected between the connecting ring (505) and the connecting block (503). A pull plate (507) is rotatably connected to the limiting pin (504), and a backing plate (508) is fixedly connected to the plate making machine body (1). The pull plate (507) overlaps the backing plate (508).

9. A garment design pattern-making device according to claim 1, characterized in that: The fixed structure (6) includes an adjusting rod (601) slidably connected to the plate making machine body (1) and a pressure plate (602) slidably connected to the adjusting rod (601), and a fixed rod (603) is fixedly connected to the adjusting rod (601).

10. A garment design pattern-making device according to claim 9, characterized in that: A slider (606) is slidably connected to the pressure plate (602). A limiting shaft (607) is fixedly connected to the slider (606). A plurality of limiting holes (609) are provided on the adjusting rod (601). The limiting shaft (607) engages with one of the limiting holes (609). A guide shaft (605) is fixedly connected to the adjusting rod (601). The guide shaft (605) is slidably connected to the plate making machine body (1). A fourth driving component (604) is installed on the plate making machine body (1). The adjusting rod (601) is driven by the fourth driving component (604). A first lead screw (608) is rotatably connected to the pressure plate (602). The slider (606) is threadedly connected to the first lead screw (608).

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