A clothing pattern cutting and marking device

Abstract

The present invention discloses a clothing pattern cutting and marking device, which belongs to the technical field of clothing pattern cutting, comprising a supporting side plate, wherein a detection device for detecting printed paper samples is provided on the inner side of the supporting side plate, a cutting bed for providing a platform for cutting clothing patterns is provided on the left side of the supporting side plate, a cutting and rejecting mechanism for cutting clothing and rejecting defective products is provided above the cutting bed, and a sliding plate for driving the cutting and rejecting mechanism to move to cut different positions of clothing is provided on the upper surface of the cutting bed; in the clothing pattern cutting and marking device, a drying mounting plate and a detection mounting plate are respectively provided on the mounting side plates fixed on the inner side of the supporting side plates below the main body of the printing device, and the drying fins, image comparison cameras and refraction signal transmitters provided on the drying mounting plate and the detection mounting plate are all arranged directly below the exit of the printing cabin, so as to facilitate scanning and detection processing of the paper samples after drying.

Description

Technical Field

[0001] The invention relates to the technical field of clothing pattern cutting, in particular to a clothing pattern cutting and marking device. Background Art

[0002] Garment pattern, also known as garment sample or garment template, the process of making garment pattern is called pattern making. The correct name should be garment structure design. Garment structure design is an important part of garment design and the core technology of garment factory. It is the bridge between creative design and process design and the second design. Garment pattern is the extension and realization of creative design and the basis and foundation of process design. Therefore, garment pattern occupies an important position in garment factory.

[0003] At present, printing errors may occur during the production of clothing patterns, or wrong clothing patterns may be produced due to wrinkles in the printed materials. Since the existing technology mostly uses automatic cutting machines to cut clothing patterns, defective products cannot be discovered in time, resulting in errors in the cutting and marking of clothing patterns in the later stage, which may affect the subsequent clothing production. At the same time, due to the large number of patterns, if defective products with printing data errors that are difficult to detect are not removed in time, the accuracy of subsequent clothing production will be affected. Therefore, we propose a clothing pattern cutting and marking device. Summary of the Invention

[0004] The object of the present invention is to provide a garment pattern cutting and marking device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a garment pattern cutting and marking device, comprising a supporting side plate, wherein a printing device body for printing a garment pattern is provided on the upper surface of the supporting side plate, a detection device for detecting the printed pattern is provided on the inner side of the supporting side plate, a cutting bed for providing a platform for cutting the garment pattern is provided on the left side of the supporting side plate, a cutting and rejecting mechanism for cutting garments and rejecting defective products is provided above the cutting bed, and a sliding plate for driving the cutting and rejecting mechanism to move to cut different positions of the garment is provided on the upper surface of the cutting bed;

[0006] The cutting and rejecting mechanism includes a control machine body, a lifting linkage plate, a cutting control machine, a rejecting control machine, a rotating shaft, a cutting knife group and a negative pressure suction head. The control machine body is slidably connected to the surface of the sliding plate, and the two lifting linkage plates are movably lifted and lowered at the lower part of the control machine body. The cutting control machine is fixedly connected to the lower surface of one of the lifting linkage plates, and the rejecting control machine is fixedly connected to the lower surface of the other lifting linkage plate. The rotating shaft is rotatably connected to the lower surface of the cutting control machine, the cutting knife group is fixedly connected to the lower surface of the rotating shaft, and the negative pressure suction head is fixedly assembled on the lower surface of the rejecting control machine.

[0007] Preferably, the cutting and rejecting mechanism also includes a lifting limit block, an angle adjustment machine, a vacuum machine, a negative pressure pump, a control cable, a negative pressure cavity, a suction cavity, a sealing connecting rod and a grabbing hook. The lifting limit block is fixedly connected to the surface of the bottom extension plate of the control machine body, the angle adjustment machine is arranged on the upper surface of the cutting control machine, the vacuum machine is arranged on the upper surface of the rejection control machine, the negative pressure pump is arranged on one side of the vacuum machine, the control cable is electrically connected to one side of the control machine body, the inner cavity of the negative pressure suction head is provided with a negative pressure cavity, the interior of the negative pressure cavity is provided with a suction cavity, the inner wall of the suction cavity is slidably connected to a sealing connecting rod, the lower surface of the sealing connecting rod is movably hinged with a grabbing hook, and the lower surface of the suction cavity is movably hinged with a grabbing hook.

[0008] Preferably, the bottom surface of the support side panel is fixedly connected to a support foot, the inner side of the support side panel is rotatably connected to a plurality of paper pattern guide rollers, the inner side of the support side panel is rotatably connected to a printing paper roller, and the inner side of the support side panel is fixedly connected to a fixed support plate.

[0009] Preferably, maintenance side windows are provided on both sides of the printing device body, a control panel is provided on the surface of the printing device body, a printing cabin is provided inside the printing device body, a pressure wheel plate is provided inside the printing cabin, and a printing head is slidably connected inside the printing cabin.

[0010] Preferably, the detection device includes an installation side panel, a drying installation plate, a blower fan, a drying fin, a detection installation plate, an image comparison camera, a fixing rod, a refraction receiver and a refraction signal transmitter. The two installation side panels are arranged on the inner side of the supporting side panel, the drying installation plate is fixedly assembled on the inner side of the installation side panel, the blower fan is arranged on the outer side of the drying installation plate, the drying fin is fixedly connected to the inner side of the drying installation plate, the detection installation plate is fixedly connected to the inner side of the installation side panel, the image comparison camera is fixedly assembled on the surface of the detection installation plate, the fixing rod is fixedly connected to the surface of the detection installation plate through a protrusion, a plurality of refraction receivers are fixedly assembled on the surface of the fixing rod, and a plurality of refraction signal transmitters are fixedly assembled on the surface of the fixing rod.

[0011] Preferably, a paper pattern collection basket is provided at the end of the cutting bed, a waste collection roller is provided above the paper pattern collection basket, a display panel is provided on one side of the cutting bed, a paper pattern conveyor belt is provided on the upper surface of the cutting bed, a slide is provided on the upper surface of the cutting bed, a screw rod is provided inside the slide, a slide is slidably connected to the inside of the slide, the slide is threadedly connected to the surface of the screw rod, a waste ramp is fixedly connected to one side of the cutting bed, and a waste collection basket is provided below the waste ramp.

[0012] Preferably, a limited sliding groove is provided on one side of the sliding plate, counterweight plates are fixedly connected to both ends of the sliding plate, a wire taking-up groove is provided on the upper surface of the sliding plate, a first elevator is provided on the back side of the sliding plate, second elevators are provided on both sides of the back side of the sliding plate, and the lower surfaces of the two second elevators are fixedly connected to smoothing plates.

[0013] Preferably, the control machine body is slidably connected to the inside of the limiting sliding groove, the deformable wiring harness arranged on one side of the control machine body is arranged inside the wire receiving groove, the control cables are respectively fixedly connected to the upper surfaces of the angle adjustment machine and the vacuum machine, and the cutting control machine and the rejection control machine are both slidably clamped on the surface of the lifting linkage plate.

[0014] Preferably, a plurality of heat-conducting copper tubes are provided inside the drying fins, the inclination angle between the refraction signal transmitter and the refraction receiver is 45° to the horizontal, and the relative angle between the refraction signal transmitter and the refraction receiver is 90°.

[0015] Preferably, a first elevator is provided on the upper surface of the smoothing plate, and the smoothing plate is arranged above the paper pattern conveyor belt.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] The paper cutting and marking device for clothing patterns is characterized in that, when the paper pattern after cutting is detected as defective by the detection device, the control machine body will retract the cutting knife group upwards through the lifting linkage plate, and after adjusting the horizontal and vertical positions through the slide table and the limit sliding groove, another lifting linkage plate controls the rejection control machine to drive the negative pressure suction head to move downward to fit the paper pattern, and at this time, the negative pressure pump is started to discharge the air in the vacuum machine to the outside, and the connection channel between the vacuum machine and the negative pressure suction head is opened so that the air in the fitting space between the paper pattern and the negative pressure suction head is sucked out to form a cavity, so that the paper pattern can be stably sucked up, and then the control machine body is controlled to slide on the surface of the limit sliding groove to above the waste ramp, and the control machine body controls the vacuum machine and the negative pressure pump to stop working through the control cable, so that the negative pressure suction head no longer absorbs the paper pattern and automatically falls on the surface of the waste ramp, and because the inner wall of the waste ramp is inclined at a certain angle, after the defective paper pattern falls, it automatically slides into the inside of the waste collection basket due to gravity for collection. The device is convenient for cutting and rejecting paper patterns. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0019] Figure 2 It is a schematic diagram of the overall structure on the right side of the present invention;

[0020] Figure 3 This is a schematic diagram of the main structure of the printing device of the present invention;

[0021] Figure 4 This is a schematic diagram of the internal structure of the printing cabin of the present invention;

[0022] Figure 5 Schematic diagram of the structure of the detection device of the present invention;

[0023] Figure 6 This is a schematic diagram of the cutting bed structure of the present invention;

[0024] Figure 7 This is a schematic diagram of the structure of the waste ramp of the present invention;

[0025] Figure 8 This is a schematic diagram of the sliding plate structure of the present invention;

[0026] Figure 9 This is a schematic structural diagram of the caressing plate of the present invention;

[0027] Figure 10 This is a schematic diagram of the overall structure of the cutting and removing structure of the present invention;

[0028] Figure 11 This is a schematic diagram of the connection structure between the angle adjustment machine and the vacuum machine of the present invention;

[0029] Figure 12Schematic diagram of the internal structure of the negative pressure suction nozzle of the present invention.

[0030] In the figure: 1-support side plate; 101-support foot; 102-paper pattern guide roller; 103-printing paper roller; 104-fixed support plate; 2-printing device body; 201-maintenance side window; 202-control panel; 203-printing cabin; 204-pressing wheel plate; 205-printing head; 3-detection device; 301-mounting side plate; 302-drying mounting plate; 303-blower fan; 304-drying fin; 305-detection mounting plate; 306-image comparison camera; 307-fixing rod; 308-refraction receiver; 309-refraction signal transmitter; 4-cutting bed; 401-paper pattern collection basket; 402-waste collection roller; 403-display panel; 404-paper pattern conveyor belt; 405-chute ;406-screw;407-slide;408-waste ramp;409-waste collection basket;5-sliding plate;501-limiting sliding groove;502-counterweight plate;503-take-up groove;504-first elevator;505-second elevator;506-smoothing plate;6-cutting and rejecting mechanism;601-control machine body;602-lifting linkage plate;603-lifting limit block;604-cutting control machine;605-rejection control machine;606-rotating shaft;607-cutting knife group;608-negative pressure suction head;609-angle adjustment machine;610-vacuum machine;611-negative pressure pump;612-control cable;613-negative pressure cavity;614-suction cavity;615-sealing connecting rod;616-grabbing hook. DETAILED DESCRIPTION

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] See also Figure 1-11The present invention provides a technical solution: a garment pattern cutting and marking device, comprising a supporting side plate 1, a printing device body 2 for printing garment patterns is provided on the upper surface of the supporting side plate 1, a detection device 3 for detecting the printed pattern is provided on the inner side of the supporting side plate 1, a cutting bed 4 for providing a platform for cutting garment patterns is provided on the left side of the supporting side plate 1, a cutting and rejecting mechanism 6 for cutting garments and rejecting defective products is provided above the cutting bed 4, and a cutting and rejecting mechanism 6 for cutting garments and rejecting defective products is provided on the cutting bed The upper surface of 4 is provided with a sliding plate 5 for driving the cutting and rejecting mechanism 6 to move and cut different positions of the garment. The bottom surface of the supporting side plate 1 is fixedly connected with a supporting foot 101. The inner side of the supporting side plate 1 is rotatably connected with a plurality of paper pattern guide rollers 102. The inner side of the supporting side plate 1 is rotatably connected with a printing paper roller 103. The inner side of the supporting side plate 1 is fixedly connected with a fixed support plate 104. By providing the paper pattern guide roller 102, it is convenient to change the forward direction of the garment pattern and move it to the cutting bed 4 for cutting.

[0033] See also Figure 10-11The cutting and rejecting mechanism 6 includes a control machine body 601, a lifting linkage plate 602, a cutting control machine 604, a rejecting control machine 605, a rotating shaft 606, a cutting knife group 607 and a negative pressure suction head 608. The control machine body 601 is slidably connected to the surface of the sliding plate 5, and the two lifting linkage plates 602 are movable and lifted at the lower part of the control machine body 601. The cutting control machine 604 is fixedly connected to the lower surface of one of the lifting linkage plates 602, and the rejecting control machine 605 is fixedly connected to the lower surface of the other lifting linkage plate 602. The rotating shaft 606 is rotatably connected to the lower surface of the cutting control machine 604, and the cutting knife group 607 is fixedly connected. Connected to the lower surface of the rotating shaft 606, the negative pressure suction head 608 is fixedly assembled on the lower surface of the rejection control machine 605. The cutting and rejection mechanism 6 also includes a lifting limit block 603, an angle adjustment machine 609, a vacuum machine 610, a negative pressure pump 611, a control cable 612, a negative pressure cavity 613, a suction cavity 614, a sealing connecting rod 615 and a grabbing hook 616. The lifting limit block 603 is fixedly connected to the surface of the bottom extension plate of the control machine body 601, the angle adjustment machine 609 is arranged on the upper surface of the cutting control machine 604, the vacuum machine 610 is arranged on the upper surface of the rejection control machine 605, and the negative pressure pump 611 is arranged on the vacuum machine 610. On one side, the control cable 612 is electrically connected to one side of the control machine body 601, the inner cavity of the negative pressure suction head 608 is provided with a negative pressure cavity 613, and the interior of the negative pressure cavity 613 is provided with a suction cavity 614. The inner wall of the suction cavity 614 is slidably connected with a sealing connecting rod 615, and the lower surface of the sealing connecting rod 615 is movably hinged with a grabbing hook 616. The lower surface of the suction cavity 614 is movably hinged with a grabbing hook 616. The control machine body 601 is slidably connected to the inside of the limit sliding groove 501, and the deformable wire harness provided on one side of the control machine body 601 is provided inside the wire receiving groove 503. The control cables 612 are fixedly connected at the angles. The upper surfaces of the regulating machine 609 and the vacuum machine 610, the cutting control machine 604 and the rejection control machine 605 are all slidably connected to the surface of the lifting linkage plate 602. By setting the cutting knife group 607 and the negative pressure suction head 608, it is convenient to cut the paper sample and reject the defective products after cutting. By setting the grabbing hook 616 inside the negative pressure suction head 608, it is convenient to make the negative pressure suction head 608 vacuum and suck the paper sample under negative pressure. When it moves, the sealing connecting rod 615 moves upward due to the suction of air in the suction chamber 614, driving the grabbing hook 616 to rotate and hook the paper sample to prevent it from falling and affecting the cutting of other paper samples.

[0034] See also Figure 3-4Maintenance side windows 201 are provided on both sides of the printing device body 2, a control panel 202 is provided on the surface of the printing device body 2, a printing cabin 203 is provided inside the printing device body 2, a pressure wheel plate 204 is provided inside the printing cabin 203, and a printing head 205 is slidably connected to the inside of the printing cabin 203. By providing the pressure wheel plate 204, the paper sample can be printed more smoothly and the defective rate can be reduced.

[0035] See also Figure 3-5 The detection device 3 includes a mounting side plate 301, a drying mounting plate 302, a blast fan 303, a drying fin 304, a detection mounting plate 305, an image comparison camera 306, a fixing rod 307, a refraction receiver 308 and a refraction signal transmitter 309. The two mounting side plates 301 are arranged on the inner side of the supporting side plate 1, the drying mounting plate 302 is fixedly assembled on the inner side of the mounting side plate 301, the blast fan 303 is arranged on the outer side of the drying mounting plate 302, the drying fin 304 is fixedly connected to the inner side of the drying mounting plate 302, the detection mounting plate 305 is fixedly connected to the inner side of the mounting side plate 301, and the image comparison camera 306 is fixedly assembled on the surface of the detection mounting plate 305. The fixing rod 307 is fixedly connected to the surface of the detection mounting plate 305 through a protrusion. A plurality of refraction receivers 308 are fixedly installed on the surface of the fixing rod 307. A plurality of refraction signal transmitting heads 309 are fixedly installed on the surface of the fixing rod 307. A plurality of heat-conducting copper tubes are arranged inside the drying fins 304. The inclination angle of the refraction signal transmitting head 309 and the refraction receiver 308 is 45° to the horizontal, and the relative angle between the refraction signal transmitting head 309 and the refraction receiver 308 is 90°. By setting the image comparison camera 306, the refraction receiver 308 and the refraction signal transmitting head 309, it is convenient to perform image comparison detection on the paper sample, so as to more accurately detect whether there are defects in the paper sample.

[0036] See also Figure 6-7 A paper sample collecting basket 401 is provided at the end of the cutting bed 4, a waste collecting roller 402 is provided above the paper sample collecting basket 401, a display panel 403 is provided on one side of the cutting bed 4, a paper sample conveyor belt 404 is provided on the upper surface of the cutting bed 4, a slide groove 405 is provided on the upper surface of the cutting bed 4, a screw rod 406 is provided inside the slide groove 405, a slide 407 is slidably connected to the inside of the slide groove 405, and the slide 407 is threadedly connected to the surface of the screw rod 406. A waste ramp 408 is fixedly connected to one side of the cutting bed 4, and a waste collecting basket 409 is provided below the waste ramp 408. By providing the slide 407, it is easy to drive the cutting knife group 607 and the negative pressure suction head 608 to maintain a relatively static state with the paper sample moving on the cutting bed 4.

[0037] See also Figure 8-9A limited sliding groove 501 is provided on one side of the sliding plate 5, and counterweight plates 502 are fixedly connected to both ends of the sliding plate 5. A wire take-up groove 503 is provided on the upper surface of the sliding plate 5, and a first elevator 504 is provided on the back of the sliding plate 5. Second elevators 505 are provided on both sides of the back of the sliding plate 5, and the lower surfaces of the two second elevators 505 are fixedly connected with a smoothing plate 506. The upper surface of the smoothing plate 506 is provided with the first elevator 504, and the smoothing plate 506 is provided above the paper pattern conveyor belt 404. By setting the smoothing plate 506, the cutting knife group 607 and the negative pressure suction head 608 will not affect the paper pattern when cutting or rejecting, affecting the accuracy of subsequent cutting.

[0038] When a garment pattern cutting and marking device is used, in the initial state, a printing cabin 203 is provided inside the printing device main body 2 arranged above the supporting side plate 1, and a printing head 205 is installed inside the printing device main body 2, which is convenient for cutting the required garment pattern, and a drying mounting plate 302 and a detection mounting plate 305 are respectively provided on the mounting side plate 301 fixed to the inner side of the supporting side plate 1 below the printing device main body 2. The drying fins 304, image comparison camera 306 and refraction signal transmitter 309 provided on the drying mounting plate 302 and the detection mounting plate 305 are all arranged directly below the exit of the printing cabin 203, which is convenient for scanning and detecting the newly printed pattern after drying. The multiple pattern guide rollers 102 provided in the supporting side plate 1 are convenient for changing the forward direction of the garment pattern and moving it to the cutting bed 4 for cutting. The paper sample collection basket 401 and the waste collection basket 409 are convenient for collecting finished paper samples and defective paper samples. At the same time, the guide slot 405 provided on the cutting bed 4 is connected to the screw rod 406, and the surface is connected to the slide 407. The slide 407 is connected to the cutting and rejecting mechanism 6 through the limit sliding slot 501, so as to adjust the longitudinal position of the cutting and rejecting mechanism 6. The front end of the sliding plate 5 is provided with a limit sliding slot 501, which is convenient for connecting with the control machine body 601 to adjust the lateral position of the cutting knife group 607 and the negative pressure suction head 608 for cutting. The lifting linkage plate 602 provided at the bottom of the control machine body 601 is connected to the cutting control machine 604 and the rejection control machine 605. The bottom surfaces of the two are respectively provided with the cutting knife group 607 and the negative pressure suction head 608, which are convenient for cutting the paper samples and rejecting the defective paper samples detected by the detection device 3.

[0039] When it is necessary to detect, cut and reject the paper pattern, first upload the correct version of the clothing paper pattern picture and the texture shape distribution points to the database of the printing device body 2. After printing, the clothing paper pattern falls downward from the exit of the printing cabin 203. At this time, the drying fins 304 start to heat up, and the blower fan 303 starts to blow air through the drying fins 304 to heat up so that the hot air blows on the surface of the paper pattern to dry the printed material. The dried printed material continues to move downward, and the image comparison camera 306 will take pictures of the paper pattern in different areas and upload them to compare with the database, while the refraction signal transmitter 309 and the refraction receiver 308 will send out a refracted photoelectric signal to compare with the texture shape points of the picture. If the two are consistent, If a middle ring is detected to be defective, an error report will be sent to the control machine body 601 for rejection processing, and the screw rod 406 rotates to drive the slide 407 to slide inside the slide groove 405, thereby driving the limit sliding groove 501 fixedly connected to the top surface of the slide 407 to move, so that the limit sliding groove 501 drives the cutting and rejecting mechanism 6 to maintain a relatively static state with the advancement of the paper pattern. At this time, since the limit sliding groove 501 provided on the surface of the sliding plate 5 is engaged with the control machine body 601, the control machine body 601 can slide in the internal engagement of the limit sliding groove 501 through the sliding device provided therein, thereby driving the cutting knife group 607 and the negative pressure suction head 608 to move left and right, and the lifting linkage plate 602 provided on the lower surface of the control machine body 601 can independently Lifting, at this time one of the lifting linkage plates 602 controls the cutting control machine 604 to move downward under the limit of the lifting limit block 603, and the rotating shaft 606 on the upper surface of the cutting knife group 607 is connected to the angle adjustment machine 609, which can accurately control the angle of the cutting knife group 607, so that while the slide 407 and the limit sliding groove 501 adjust the horizontal and vertical positions, by rotating the cutting knife group 607, paper samples of different shapes can be accurately cut. If the cut paper sample is a defective product detected by the detection device 3, the control machine body 601 will retract the cutting knife group 607 upward through the lifting linkage plate 602. After the horizontal and vertical positions are adjusted by the slide 407 and the limit sliding groove 501, the other lifting linkage plate 602 The rejection control machine 605 is controlled to drive the negative pressure suction head 608 to move downward to fit the paper sample. At this time, the negative pressure pump 611 is started to discharge the air in the vacuum machine 610. The connection channel between the vacuum machine 610 and the negative pressure suction head 608 is opened, so that the air in the fitting space between the paper sample and the negative pressure suction head 608 is sucked out to form a cavity, which can stably suck up the paper sample. Then the control machine body 601 is controlled to slide on the surface of the limit sliding groove 501 to above the waste ramp 408. The control machine body 601 controls the vacuum machine 610 and the negative pressure pump 611 to stop working through the control cable 612, so that the negative pressure suction head 608 no longer absorbs the paper sample and it will automatically fall on the surface of the waste ramp 408. Since the inner wall of the waste ramp 408 is inclined at a certain angle,After the defective paper samples fall, they automatically slide into the waste collection basket 409 due to gravity and are collected. This device facilitates the cutting and rejection of paper samples.

[0040] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0041] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A garment pattern cutting and marking device, comprising a supporting side plate (1), characterized in that: The upper surface of the supporting side plate (1) is provided with a printing device body (2) for printing clothing patterns, the inner side of the supporting side plate (1) is provided with a detection device (3) for detecting the printed pattern, the left side of the supporting side plate (1) is provided with a cutting bed (4) for providing a platform for cutting clothing patterns, the upper part of the cutting bed (4) is provided with a cutting and rejecting mechanism (6) for cutting clothing and rejecting defective products, and the upper surface of the cutting bed (4) is provided with a sliding plate (5) for driving the cutting and rejecting mechanism (6) to move and cut different positions of clothing; The cutting and rejecting mechanism (6) includes a control machine body (601), a lifting linkage plate (602), a cutting control machine (604), a rejecting control machine (605), a rotating shaft (606), a cutting knife group (607) and a negative pressure suction head (608), wherein the control machine body (601) is slidably connected to the surface of the sliding plate (5), the two lifting linkage plates (602) are movable and lifted at the lower part of the control machine body (601), the cutting control machine (604) is fixedly connected to the lower surface of one of the lifting linkage plates (602), the rejecting control machine (605) is fixedly connected to the lower surface of the other lifting linkage plate (602), the rotating shaft (606) is rotatably connected to the lower surface of the cutting control machine (604), the cutting knife group (607) is fixedly connected to the lower surface of the rotating shaft (606), and the negative pressure suction head (608) is fixedly assembled on the lower surface of the rejecting control machine (605); The cutting and rejecting mechanism (6) further comprises a lifting limit block (603), an angle adjustment machine (609), a vacuum machine (610), a negative pressure pump (611), a control cable (612), a negative pressure cavity (613), a suction cavity (614), a sealing connecting rod (615) and a grabbing hook (616), wherein the lifting limit block (603) is fixedly connected to the surface of the bottom extension plate of the control machine body (601), the angle adjustment machine (609) is arranged on the upper surface of the cutting control machine (604), and the vacuum machine (610) is arranged on the upper surface of the rejecting control machine (605). The negative pressure pump (611) is arranged on one side of the vacuum machine (610), the control cable (612) is electrically connected to one side of the control machine body (601), the inner cavity of the negative pressure suction head (608) is provided with a negative pressure cavity (613), the interior of the negative pressure cavity (613) is provided with a suction cavity (614), the inner wall of the suction cavity (614) is slidably connected to a sealing connecting rod (615), the lower surface of the sealing connecting rod (615) is movably hinged with a grabbing hook (616), and the lower surface of the suction cavity (614) is movably hinged with a grabbing hook (616).

2. The garment pattern cutting and marking device according to claim 1, characterized in that: The bottom surface of the support side plate (1) is fixedly connected to a support foot (101), the inner side of the support side plate (1) is rotatably connected to a plurality of paper pattern guide rollers (102), the inner side of the support side plate (1) is rotatably connected to a printing paper roller (103), and the inner side of the support side plate (1) is fixedly connected to a fixed support plate (104).

3. The garment pattern cutting and marking device according to claim 1, characterized in that: Maintenance side windows (201) are provided on both sides of the printing device body (2), a control panel (202) is provided on the surface of the printing device body (2), a printing cabin (203) is provided inside the printing device body (2), a pressing wheel plate (204) is provided inside the printing cabin (203), and a printing head (205) is slidably connected to the inside of the printing cabin (203).

4. The garment pattern cutting and marking device according to claim 1, characterized in that: The detection device (3) includes a mounting side plate (301), a drying mounting plate (302), a blast fan (303), a drying fin (304), a detection mounting plate (305), an image comparison camera (306), a fixing rod (307), a refraction receiver (308) and a refraction signal transmitter (309), wherein the two mounting side plates (301) are arranged on the inner side of the supporting side plate (1), the drying mounting plate (302) is fixedly assembled on the inner side of the mounting side plate (301), and the blast fan (303) is arranged on the outer side of the drying mounting plate (302). The drying fin (304) is fixedly connected to the inner side of the drying mounting plate (302), the detection mounting plate (305) is fixedly connected to the inner side of the mounting side plate (301), the image comparison camera (306) is fixedly assembled on the surface of the detection mounting plate (305), the fixing rod (307) is fixedly connected to the surface of the detection mounting plate (305) through a protrusion, and the surface of the fixing rod (307) is fixedly assembled with a plurality of refraction receivers (308), and the surface of the fixing rod (307) is fixedly assembled with a plurality of refraction signal transmitters (309).

5. The garment pattern cutting and marking device according to claim 1, characterized in that: A paper sample collecting basket (401) is provided at the end of the cutting bed (4), a waste collecting roller (402) is provided above the paper sample collecting basket (401), a display panel (403) is provided on one side of the cutting bed (4), a paper sample conveyor belt (404) is provided on the upper surface of the cutting bed (4), a chute (405) is provided on the upper surface of the cutting bed (4), a screw rod (406) is provided inside the chute (405), a slide (407) is slidably connected to the inside of the chute (405), the slide (407) is threadedly connected to the surface of the screw rod (406), a waste inclined platform (408) is fixedly connected to one side of the cutting bed (4), and a waste collecting basket (409) is provided below the waste inclined platform (408).

6. The garment pattern cutting and marking device according to claim 1, characterized in that: A limited sliding groove (501) is provided on one side of the sliding plate (5), counterweight plates (502) are fixedly connected to both ends of the sliding plate (5), a wire take-up groove (503) is provided on the upper surface of the sliding plate (5), a first elevator (504) is provided on the back side of the sliding plate (5), second elevators (505) are provided on both sides of the back side of the sliding plate (5), and the lower surfaces of the two second elevators (505) are fixedly connected to a smoothing plate (506).

7. A garment pattern cutting and marking device according to claim 1 or 6, characterized in that: The control machine body (601) is slidably connected to the inside of the limiting sliding groove (501), and the deformable wire harness provided on one side of the control machine body (601) is provided inside the wire receiving groove (503). The control cable (612) is fixedly connected to the upper surface of the angle adjustment machine (609) and the vacuum machine (610), respectively. The cutting control machine (604) and the rejection control machine (605) are both slidably connected to the surface of the lifting linkage plate (602).

8. The garment pattern cutting and marking device according to claim 4, characterized in that: A plurality of heat-conducting copper tubes are provided inside the drying fins (304), and the refraction signal transmitter (309) and the refraction receiver (308) are tilted at an angle of 45° relative to the horizontal, and the refraction signal transmitter (309) and the refraction receiver (308) are tilted at a relative angle of 90°.

9. The garment pattern cutting and marking device according to claim 6, characterized in that: A first elevator (504) is provided on the upper surface of the smoothing plate (506), and the smoothing plate (506) is arranged above the paper pattern conveyor belt (404).

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