Automatic garment pocket forming machine

Abstract

The invention discloses an automatic garment pocket forming machine which comprises a rack, a working panel is arranged on the rack, a cutting mechanism, a sewing machine head and a portal frame are arranged on the working panel, a first driving device and a second driving device are arranged on the portal frame, and the first driving device is used for driving a material fixing mechanism to horizontally move left and right; the second driving device is used for driving the bag folding mechanism to horizontally move; the portal frame is installed on the rack, the first driving device and the second driving device are installed on the portal frame, and the circulating plate flowing mechanism is installed on the rack and used for clamping and driving a circulating plate to circularly flow between the forming accessory placing station and the initial station. The material fixing mechanism and the bag folding mechanism are driven by the sliding frame to conduct left-right translation separately, the translation reliability of the material fixing mechanism and the bag folding mechanism can be greatly improved through the arrangement of the portal frame, the structure is stable, the pressure bearing burden of the portal frame can be reduced by separating the material fixing mechanism from the bag folding mechanism, and high-speed and high-frequency work is met.

Description

Technical Field

[0001] The invention relates to the technical field of bag opening machine equipment, in particular to an automatic clothing pocket forming machine. Background Art

[0002] There are many types of pockets on clothing, including insert pockets, patch pockets, double-stitched pockets, single-stitched pockets, etc. In order to reduce labor costs and improve the efficiency of opening pockets for clothing, pocket opening machines are essential auxiliary processing machines in the clothing processing process. They are mainly used to form pockets at specific locations on clothing to facilitate carrying small items such as mobile phones and wallets. The traditional method is to first open the pocket opening and the pocket lip or the pocket lip with pocket cloth separately, and then sew the pocket lip or the pocket lip with pocket cloth to the pocket opening to complete the pocket opening process. The pocket cloth is composed of two pieces of pocket cloth. The pocket opening is a fake pocket when only the pocket lip is sewn, and a real pocket when the pocket lip with pocket cloth is sewn.

[0003] The processing technology of the bag opening machine in the prior art is as follows: first, the inner pressure frame of the material fixing device is closed toward the outer pressure frame to position the pocket opening of the garment, and then the pocket opening is cut by the laser head of the laser cutting device. After the cutting is completed, the material fixing device moves to the top of the lower support plate where the bag lip with the bag cloth piece is placed, and the bag folding device performs the bag folding process, and then the material fixing device is pressed down so that the pocket opening of the garment is overlapped on the bag lip, and finally moves to the sewing station for sewing.

[0004] In the above process, since the bag folding device is arranged above the lower support plate, the translation stroke of the material setting device is relatively long during one bag processing process, and the bag cloth piece can only be placed above the bag lip after the bag folding device completes the bag folding work on the bag mouth, resulting in low working efficiency. In order to further improve the efficiency of bag forming, the Chinese invention patent with publication number CN117966377A discloses a bag opening machine and bag mouth sewing processing technology. In this solution, the folding mechanism and the material setting mechanism are integrated together and translated together, and then the folding of the opening on the bag cloth piece is completed during the common translation process. However, for the drive of the folding mechanism and the dosing mechanism, the scheme uses a motor and a screw arranged inside the frame, and a base is set on the screw. The sliding of the base on the screw drives the folding mechanism and the dosing mechanism to move together. Since the overall weight of the folding mechanism and the dosing mechanism is very heavy, when they are installed on the same base, the force on the base and the force between the base and the slide rail will be very large during the translation process. After long-term use, the slide rail and the base may even deform to a certain extent, and the structural stability is poor. Therefore, it cannot meet the requirements of high-speed and high-frequency repeated actions. In addition, the folding mechanism generally needs to fold the opening on the cloth piece after the opening is cut on the bag cloth piece. In actual operation, the folding mechanism will not be involved in the process of placing the bag cloth piece to be processed on the fixing plate, and in the process of translating the fixing mechanism to the bottom of the laser head to cut the opening, and even in the process of sewing the bag cloth piece and the bag lip together after the subsequent folding is completed. There is no need to bind it to the fixing mechanism all the time. In this way, in addition to increasing the burden on the equipment, higher requirements are also put forward for the motor that drives the screw to rotate. It cannot meet high-speed operation and the work efficiency cannot be increased much. Summary of the invention

[0005] In order to solve the above problems, the present invention provides an automatic clothing pocket forming machine.

[0006] The technical solution adopted by the present invention is: an automatic clothing pocket forming machine, comprising:

[0007] A frame, wherein a working panel is provided on the frame, and a cutting mechanism and a sewing machine head are provided on the working panel, wherein the cutting mechanism is used to cooperate with cutting a processing opening on the pocket cloth piece, and the sewing machine head is used to sew the forming auxiliary parts on the pocket cloth piece;

[0008] Also includes:

[0009] A gantry is installed above the working panel and extends in the left-right direction. The gantry is provided with a first driving device and a second driving device arranged in an upper and lower position. The first driving device is used to drive the first sliding frame to translate in the left-right direction, and the second driving device is used to drive the second sliding frame to translate in the left-right direction.

[0010] A material fixing mechanism is installed on the first sliding frame, and the first sliding frame is provided with a third driving device for driving the material fixing mechanism to translate in the front-back direction, the material fixing mechanism is provided with a material fixing plate for cooperating to place the pocket cloth piece, and a fixing structure for fixing the pocket cloth piece, and the material fixing plate is provided with a sewing window;

[0011] The bag folding mechanism is installed on the second sliding frame and has a working state of following the second sliding frame to move horizontally to the top of the material fixing mechanism. In the working state, the bag folding end of the bag folding mechanism descends to the material fixing mechanism and folds the edge of the processing opening, and the fixing structure cooperates to keep the folded edge fixed;

[0012] The circulation plate flow mechanism is installed on the frame and is used to clamp and drive the circulation plate to circulate between the forming auxiliary part placement station and the initial station. The circulation plate is used to place the forming auxiliary parts. The circulation plate and the material fixing mechanism cooperate with each other to clamp and fix the forming auxiliary parts under the pocket cloth piece.

[0013] Several optional methods are also provided below, but they are not intended to be additional limitations on the above-mentioned overall solution, but are merely further supplements or preferences. Under the premise that there are no technical or logical contradictions, each optional method can be combined with the above-mentioned overall solution separately, and multiple optional methods can also be combined.

[0014] Preferably, the material fixing mechanism and the bag folding mechanism are also arranged in an upper and lower staggered manner, and the material fixing mechanism works alone in a processing port cutting state. In the processing port cutting state, the material fixing mechanism translates to the bottom of the cutting mechanism. In the working state, the bag folding mechanism and the material fixing mechanism translate synchronously to the forming auxiliary parts placement station.

[0015] Preferably, the second sliding frame is provided with a fourth driving device for driving the bag folding mechanism to translate in the front-rear direction, and in the working state, the bag folding end of the bag folding mechanism translates forward to just above the pocket cloth piece.

[0016] Preferably, the bag folding mechanism comprises:

[0017] A fourth sliding frame is installed above the fourth driving device, and a second mounting plate arranged vertically is provided on the fourth sliding frame;

[0018] A third lifting plate is vertically slidably mounted on the second mounting plate;

[0019] a seventh cylinder, fixed on the fourth sliding frame, and used for driving the third lifting plate to move up and down;

[0020] A bottom connecting plate fixed on the third lifting plate;

[0021] Two first folding assemblies are installed on the bottom connecting plate and arranged in a front-to-back spacing, and are used to fold the front and back edges of the processing opening;

[0022] Two second folding components are installed on the bottom connecting plate and are arranged at intervals on the left and right sides, and are used to fold the left and right edges of the processing opening.

[0023] Preferably, the material setting mechanism comprises:

[0024] A third sliding frame is installed below the third driving device, and a first mounting plate arranged vertically is provided on the third sliding frame;

[0025] A first lifting plate, mounted on the first mounting plate in a vertically sliding manner;

[0026] A first cylinder, fixed on the third sliding frame, used for driving the first lifting plate to move up and down;

[0027] A material fixing plate, fixed on the first lifting plate, wherein the fixing structure is a plurality of material pressing components fixed on the material fixing plate;

[0028] The material-fixing opening position-adjusting assembly is installed on the material-fixing plate and is used for adjusting the size of the material-fixing opening, and the material-fixing opening is used for matching the placement of the pocket cloth piece.

[0029] Preferably, at least one pin is provided on the circulation plate, at least one positioning sleeve is provided at the lower end of the first lifting plate, and the circulation plate is fixed below the material fixing mechanism by plugging the pin and the positioning sleeve.

[0030] Preferably, the circulating plate flow mechanism comprises:

[0031] A first linear drive module is fixed on the frame and is used to drive the support frame to translate in the front-rear direction;

[0032] A slide rail frame is fixed on the frame, and the support frame is slidably installed above the slide rail frame;

[0033] A second linear drive module is installed above the support frame and is used to drive the sliding member to translate in the left and right directions;

[0034] an eleventh cylinder, fixed to the support frame;

[0035] A fifth lifting plate is fixed on one side of the eleventh cylinder, and the eleventh cylinder is used to drive the fifth lifting plate to move up and down;

[0036] At least one pneumatic clamp is mounted on the fifth lifting plate.

[0037] Preferably, the bag opening machine further comprises a dragging and pressing mechanism, and the dragging and pressing mechanism comprises:

[0038] A connecting frame, fixed on the frame and located below the working panel;

[0039] The thirteenth cylinder is fixed on the connecting frame;

[0040] The sixth lifting plate is linked and mounted on the thirteenth cylinder, and the thirteenth cylinder is used to drive the sixth lifting plate to move up and down;

[0041] A side slide frame is slidably mounted on the sixth lifting plate, and a dragging and pressing plate is provided at the upper end of the side slide frame, and the dragging and pressing plate has a dragging and pressing state of rising to the upper side of the working panel;

[0042] The fourteenth cylinder is fixed on one side of the sixth lifting plate, and is used for driving the side sliding frame to translate in the left-right direction.

[0043] Preferably, the first drive mechanism and the second drive mechanism are both screw motor structures, the cutting mechanism is a laser head assembly, the laser head assembly includes a lifting drive structure and a laser head, the lifting drive structure is used to drive the laser head to rise and fall, and an upper suction pipe is fixed to one side of the laser head.

[0044] Preferably, a pressing plate mechanism is provided on the molding auxiliary component placement station, and the pressing plate mechanism comprises:

[0045] A fixed block, fixed on the frame;

[0046] a twelfth cylinder, fixed on the fixing block;

[0047] A lifting frame, linked to the twelfth cylinder, the twelfth cylinder is used to drive the lifting frame to move up and down;

[0048] A pressing plate, fixed to the upper end of the lifting frame, and used to press the circulation plate;

[0049] More preferably, a material discharge box is provided on one side of the frame, a fan is provided inside the frame, the working panel is provided with a plurality of suction holes corresponding to the molding auxiliary parts placement station, the circulation plate is provided with a plurality of through holes corresponding to the areas where the plurality of suction holes are located, and the fan absorbs the molding auxiliary parts placed above the circulation plate through the suction holes and the through holes.

[0050] Compared with the prior art, the present invention has the following beneficial effects:

[0051] 1. By installing a gantry on the frame, and installing a first driving device and a second driving device on the gantry respectively, and then driving the material fixing mechanism and the bag folding mechanism to move left and right separately through the sliding frame, the setting of the gantry can greatly increase the translation reliability of the material fixing mechanism and the bag folding mechanism, and the structure will be more stable. In addition, by separating the material fixing mechanism and the bag folding mechanism, the pressure burden on the gantry can be reduced, which can meet high-speed and high-frequency work;

[0052] 2. Since the folding mechanism can be translated left and right as needed, after the processing opening is cut on the pocket cloth piece by the laser head, when the material fixing mechanism is translated to the forming auxiliary part placement station, the folding mechanism starts to translate in the left and right directions, and enters the working state of synchronous translation at the same speed as the material fixing mechanism. In the working state, the folding mechanism remains directly above the material fixing mechanism, and the folding work of the processing opening can be completed before the material fixing mechanism is translated to the forming auxiliary part placement station, which effectively improves the work efficiency;

[0053] 3. By setting the third pressing component on the fixed material plate, the bag mouth folding edge after the folding process can be fixed, which prevents the bag mouth from deformation and displacement during the translation process. In addition, by setting the latch-type fixation between the circulation plate and the fixed material mechanism, the forming auxiliary parts placed between the circulation plate and the fixed material mechanism will not be displaced during the translation process, which can ensure the accuracy of pocket forming and low scrap rate.

[0054] 4. The whole machine has high working efficiency, can automatically and efficiently complete pocket forming, has a long service life and stable operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0055] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0056] Figure 1 This is an overall structural diagram of a material metering mechanism in an embodiment of the present application in an initial position;

[0057] Figure 2 This is an overall structural diagram from the right side of an embodiment of the present application in which the material metering mechanism and the bag folding mechanism are translated together to the top of the molding auxiliary parts placement station;

[0058] Figure 3 This is an overall structural diagram from the left side of an embodiment of the present application in which the material metering mechanism and the bag folding mechanism are translated together to the top of the molding auxiliary parts placement station;

[0059] Figure 4This is an overall structural diagram of the material metering mechanism and the circulation plate moving together to the bottom of the sewing mechanism in one embodiment of the present application;

[0060] Figure 5 for Figure 4 A partial enlarged view of part A;

[0061] Figure 6 This is a schematic diagram of the structure from an upper side view in which a material metering mechanism and a bag folding mechanism are arranged on a gantry in a mutually staggered manner in one embodiment of the present application;

[0062] Figure 7 This is a schematic diagram of the structure from a lower side view in which a material metering mechanism and a bag folding mechanism are arranged on a gantry in a mutually staggered manner in one embodiment of the present application;

[0063] Figure 8 This is a structural schematic diagram of an embodiment of the present application in which a material setting mechanism and a bag folding mechanism are installed on a gantry in a working state;

[0064] Fig. 9 This is an assembly structure diagram of the first sliding frame and the material fixing mechanism in one embodiment of the present application;

[0065] Fig.10 This is a side view of a material setting mechanism and a bag folding mechanism installed on a gantry in one embodiment of the present application;

[0066] Fig.11 This is an assembly side view of the first sliding frame and the material fixing mechanism in one embodiment of the present application;

[0067] Fig.12 This is a schematic diagram of the front side structural view of a material metering mechanism in one embodiment of the present application;

[0068] Fig.13 This is a schematic diagram of the structure of the metering mechanism from a rear side perspective in one embodiment of the present application;

[0069] Fig.14 This is a schematic diagram of the structure of the material metering mechanism from a bottom perspective in one embodiment of the present application;

[0070] Fig.15 It is an assembly structure diagram of the first material pressing component and the second material pressing component from the upper side perspective in one embodiment of the present application;

[0071] Fig.16 This is a bottom side view of the assembly structure of the first material pressing component and the second material pressing component in one embodiment of the present application;

[0072] Fig.17 It is an assembly structure diagram from the upper side of the material fixing plate, the third material pressing assembly and the material fixing port positioning assembly in one embodiment of the present application;

[0073] Fig.18This is a bottom side view of the assembly structure of the material fixing plate, the third material pressing assembly and the material fixing port adjustment assembly in one embodiment of the present application;

[0074] Fig.19 This is an assembly structure diagram of the second sliding frame and the bag folding mechanism in one embodiment of the present application;

[0075] Fig. 20 This is a schematic diagram of the structure of the bag folding mechanism from a bottom side perspective in one embodiment of the present application;

[0076] Fig.21 This is a rear side view of the assembly structure of the second sliding frame and the bag folding mechanism behind the hidden portion of the fourth sliding frame in one embodiment of the present application;

[0077] Fig. 22 This is a schematic diagram of the structure of a circulation plate in one embodiment of the present application;

[0078] Fig.23 This is a schematic diagram of the structure of the frame after the outer cover shell is hidden in one embodiment of the present application;

[0079] Fig.24 This is a structural schematic diagram of a pressing plate mechanism in one embodiment of the present application;

[0080] Fig.25 This is a schematic diagram of the structure of the circulation plate flow mechanism in one embodiment of the present application;

[0081] Fig.26 This is a schematic diagram of the structure of the dragging and pressing mechanism from a front side perspective in one embodiment of the present application;

[0082] Fig. 27 It is a schematic diagram of the structure of the drag and pressure mechanism from a rear side perspective in one embodiment of the present application.

[0083] The accompanying drawings are marked as: 100-frame, 110-working panel, 111-air suction hole, 200-gantry, 210-first driving device, 220-second driving device, 230-first sliding frame, 240-third driving device, 250-second sliding frame, 260-fourth driving device, 270-first drag chain, 280-second drag chain, 300-fixing mechanism, 310-third sliding frame, 311-first mounting plate, 320-first cylinder, 330-first lifting plate, 340-fixing plate, 341-opening groove, 350-first pressing assembly, 351-second lifting plate, 352-second cylinder, 353-connecting plate, 354-large pressing frame, 3 55-front pressure strip, 356-side pressure strip, 360-second pressing assembly, 361-fixed bracket, 362-third cylinder, 363-connecting block, 364-rear pressure strip, 370-fixing port adjustment assembly, 371-fourth cylinder, 372-front pull plate, 373-front fixing frame, 374-fifth cylinder, 375-rear pull plate, 376-rear fixing frame, 377-fixing port, 378-sewing window, 380-third pressing assembly, 381-sixth cylinder, 382-lower pressure plate, 383-opening, 390-positioning sleeve rod, 3100-upper cover plate, 3110-external auxiliary plate, 400-bag folding mechanism, 410-fourth sliding frame, 411-second mounting plate , 420-seventh cylinder, 430-third lifting plate, 440-bottom connecting plate, 450-first folding assembly, 451-eighth cylinder, 452-folding knife pull block, 453-first slider, 454-lower connecting plate, 455-first folding knife, 460-second folding assembly, 461-ninth cylinder, 462-second slider, 463-fourth lifting plate, 464-tenth cylinder, 465-second folding knife, 500-circulation plate, 510-through port, 520-through hole, 530-rear block, 540-pin, 550-column, 600-laser head assembly, 610-upper suction pipe, 700-sewing machine head, 800-circulation plate flow mechanism, 810-first straight line Drive module, 820-slide rail frame, 830-support frame, 840-second linear drive module, 850-sliding part, 860-eleventh cylinder, 870-fifth lifting plate, 880-pneumatic clamp, 900-discharge box, 1000-pressure plate mechanism, 1010-fixed block, 1020-twelfth cylinder, 1030-lifting frame, 1040-pressure plate, 1100-drag and pressure mechanism, 1110-connecting frame, 1120-thirteenth cylinder, 1130-sixth lifting plate, 1140-fourteenth cylinder, 1150-side sliding frame, 1151-drag and pressure plate, 1152-upper sealing plate, 1200-fan, 1300-outer cover, 1310-flip cover.

[0084] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0085] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. 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 creative work are within the scope of protection of the present invention.

[0086] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back, etc.) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0087] In addition, the descriptions of "first", "second", etc. in the present invention are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist and is not within the protection scope required by the present invention.

[0088] Specific implementation plan: see Figure 1-Figure 27 The present invention is an automatic garment pocket forming machine, comprising:

[0089] A frame 100, on which a working panel 110 is disposed, on which a cutting mechanism and a sewing machine head 700 are disposed, wherein the cutting mechanism is used to cooperate with cutting a processing opening on the pocket cloth piece, and the sewing machine head 700 is used to sew the forming auxiliary parts on the pocket cloth piece;

[0090] Also includes:

[0091] The gantry 200 is installed above the working panel 110 and extends in the left-right direction. The gantry 200 is provided with a first driving device 210 and a second driving device 220 arranged in an upper and lower position. The first driving device 210 is used to drive the first sliding frame 230 to translate in the left-right direction, and the second driving device 220 is used to drive the second sliding frame 250 to translate in the left-right direction.

[0092] The material fixing mechanism 300 is installed on the first sliding frame 230, and the first sliding frame 230 is provided with a third driving device 240 for driving the material fixing mechanism 300 to translate in the front-back direction. The material fixing mechanism 300 is provided with a material fixing plate 340 for matching the placement of the pocket cloth pieces, and a fixing structure for fixing the pocket cloth pieces. The material fixing plate 340 is provided with a sewing window 378;

[0093] The bag folding mechanism 400 is installed on the second sliding frame 250 and has a working state of following the second sliding frame 250 to move horizontally to the top of the material fixing mechanism 300. In the working state, the bag folding end of the bag folding mechanism 400 descends to the material fixing mechanism 300 and folds the edge of the processing opening, and the fixing structure cooperates to keep the folded edge fixed;

[0094] The circulation plate 500 is placed above the frame 100 and is used to place the forming auxiliary parts. The circulation plate 500 and the material setting mechanism 300 cooperate with each other to clamp and fix the forming auxiliary parts under the pocket cloth piece.

[0095] The circulation plate 500 flow mechanism is installed on the frame 100, and is used to clamp and drive the circulation plate 500 to circulate between the molding auxiliary parts placement station and the initial station. The circulation plate 500 is used to place the molding auxiliary parts. The circulation plate 500 and the fixing mechanism 300 cooperate with each other to clamp and fix the molding auxiliary parts under the pocket cloth piece.

[0096] As a preferred implementation of this embodiment, please refer to Figure 6 and Figure 7 It can be seen that the material fixing mechanism 300 and the bag folding mechanism 400 are also arranged in an up-down staggered manner, and the material fixing mechanism 300 works alone in the processing port cutting state. In the processing port cutting state, the material fixing mechanism 300 moves horizontally to the bottom of the cutting mechanism. Next, please refer to Figure 8 It can be seen that, in the working state, the bag folding mechanism 400 and the material fixing mechanism 300 are synchronously translated toward the forming auxiliary parts placement station.

[0097] Then, see Figure 7 , Fig.10 and Fig.19 It can be seen that in this embodiment, the second sliding frame 250 is provided with a fourth driving device 260 for driving the bag folding mechanism 400 to translate along the front-rear direction, and in the working state, the bag folding end of the bag folding mechanism 400 translates forward to just above the pocket cloth piece.

[0098] Here, by setting up the fourth driving device 260, the bag folding mechanism 400 can be driven to translate in the front-to-back direction, and then the bag folding end of the bag folding mechanism 400 can be translated to just above the sewing window 378 according to the position of the sewing window 378 on the material fixing mechanism 300.

[0099] Of course, if the fourth driving device 260 is not provided, the bag folding end of the bag folding mechanism 400 needs to be directly disposed above the sewing window 378 .

[0100] Next, see Figure 19-21 It can be seen that in this embodiment, the bag folding mechanism 400 includes:

[0101] A fourth sliding frame 410 is installed above the fourth driving device 260, and a second mounting plate 411 arranged vertically is provided on the fourth sliding frame 410;

[0102] The third lifting plate 430 is vertically slidably mounted on the second mounting plate 411;

[0103] The seventh cylinder 420 is fixed on the fourth sliding frame 410 and is used to drive the third lifting plate 430 to move up and down;

[0104] A bottom connecting plate 440 is fixed on the third lifting plate 430;

[0105] Two first folding components 450 are mounted on the bottom connecting plate 440 and arranged in a front-to-back spacing, and are used to fold the front and back edges of the processing opening;

[0106] Two second folding assemblies 460 are mounted on the bottom connecting plate 440 and arranged at intervals on the left and right sides, and are used to fold the left and right edges of the processing opening.

[0107] In this embodiment, the first folding component 450 includes:

[0108] The eighth cylinder 451 is fixed to the bottom plate 440 by means of a mounting bracket;

[0109] The folding knife pull block 452 is linked to the eighth cylinder 451, and the eighth cylinder 451 is used to drive the folding knife pull block 452 to move forward and backward;

[0110] The first sliding block 453 is fixed on the folding knife pull block 452 and is slidably mounted above the bottom connecting plate 440;

[0111] The lower connecting plate 454 is fixed on the first sliding block 453 and extends below the bottom connecting plate 440;

[0112] The first folding knife 455 is fixed to the lower end of the lower connecting plate 454 .

[0113] The second hemming assembly 460 includes:

[0114] The ninth cylinder 461 is fixed to the bottom plate 440 by means of a mounting bracket;

[0115] The second slider 462 is linked to the ninth cylinder 461 and is slidably mounted on the bottom plate 440;

[0116] The tenth cylinder 464 is fixed on the second slider 462, and is used to drive the fourth lifting plate 463 to move up and down;

[0117] The second folding knife 465 is fixed to the lower end of the fourth lifting plate 463 .

[0118] Note that in this embodiment, the bottom connecting plate 440 is provided with a plurality of openings for the bottom connecting plate 454 to move forward and backward, and for the second sliding block 462 to move left and right. In addition, since the two first folding knives 455 need to be arranged in a front-to-back position, the lengths of the folding knife pull blocks 452 on the two first folding edge assemblies 450 are different, and one needs to be long and the other short.

[0119] Working principle of the bag folding mechanism 400: The bag folding end of the bag folding mechanism 400, namely the first folding assembly 450 and the second folding assembly 460, is in the working state, that is, when the bag folding mechanism 400 is kept directly above the material fixing mechanism 300, the bag folding mechanism 400 is driven to translate forward by the fourth driving device 260, and its bag folding end is directly above the pocket cloth piece of the material fixing mechanism 300. Then, the seventh cylinder 420 drives the third lifting plate 430 to descend. Since the bottom connecting plate 440 is fixed on the third lifting plate 430, the first folding assembly 450 and the second folding assembly 460 are both installed on the bottom connecting plate 440, thereby driving the first folding assembly 450 and the second folding assembly 460 to descend together. During the descent, the first folding knife 455 of the first folding assembly 450 will first enter the processing opening of the pocket cloth piece. At this time, the second folding assembly 460 works, specifically: the eighth cylinder 451 works, and through the folding knife pull block 452 and the lower connecting plate 454, drives the two first folding knives 455 to move away from each other, completing the folding of the front and rear ends of the processing opening. Next, the second folding component 460 works, specifically: the tenth cylinder 464 works and drives the fourth lifting plate 463 to descend. Since the second folding knife 465 is fixed on the fourth lifting plate 463, the two second folding knives 465 are driven to enter the processing opening of the pocket cloth piece. Then, the two ninth cylinders 461 work and drive the two second sliders 462 to move away from each other. Since the tenth cylinder 464 is fixed on the second slider 462, the fourth lifting plate 463 is installed on the tenth cylinder 464 in a linkage manner, and the second folding knife 465 is fixed on the lower end of the fourth lifting plate 463, the two second folding knives 465 can be driven to move away from each other, completing the folding of the left and right ends of the processing opening.

[0120] After the front and rear ends, as well as the left and right ends of the processing opening are folded, the processing opening appears to be a rectangle.

[0121] Then, see Figure 11-13 It can be seen that in this embodiment, the material setting mechanism 300 includes:

[0122] A third sliding frame 310 is installed below the third driving device 240, and a first mounting plate 311 arranged vertically is provided on the third sliding frame 310;

[0123] The first lifting plate 330 is vertically slidably mounted on the first mounting plate 311;

[0124] The first cylinder 320 is fixed on the third sliding frame 310 and is used to drive the first lifting plate 330 to move up and down;

[0125] The material fixing plate 340 is fixed on the first lifting plate 330, and the fixing structure is a plurality of material pressing components fixed on the material fixing plate 340;

[0126] The material-fixing opening adjustment component 370 is installed on the material-fixing plate 340 and is used to adjust the size of the material-fixing opening 377. The material-fixing opening 377 is used to accommodate the pocket cloth pieces.

[0127] See also Fig.12 , Figure 15-18 In this embodiment, the pressing assembly includes a first pressing assembly 350, a second pressing assembly 360 and a third pressing assembly 380, wherein the first pressing assembly 350 includes:

[0128] A second cylinder 352, fixed on the first lifting plate 330;

[0129] The second lifting plate 351 is slidably mounted on the first lifting plate 330, and the second cylinder 352 is used to drive the second lifting plate 351 to move up and down;

[0130] A connecting plate 353, fixed on the second lifting plate 351;

[0131] A large pressing frame 354 is fixed on the connecting plate 353;

[0132] The front pressure strip 355 is fixed on the large pressure frame 354 , and two side pressure strips 356 arranged at intervals on the left and right are fixed on the front pressure strip 355 (the front pressure strip 355 is provided with a plurality of adjustment screw holes for adjusting the left and right positions of the side pressure strips 356 ).

[0133] The working principle of the first pressing assembly 350: when the material fixing mechanism 300 is located at the initial working position, it is necessary to place the pocket cloth piece on the material fixing port 377. At this time, the second cylinder 352 works and drives the first lifting plate 330 to descend. Since the connecting plate 353 is fixed on the second lifting plate 351, the large pressing frame 354 is fixed on the connecting plate 353, the front pressing strip 355 is fixed on the large pressing frame 354, and the side pressing strip 356 is fixed on the front pressing strip 355, the front pressing strip 355 and the side pressing strip 356 can be driven to press the front end and the left and right ends of the pocket cloth piece downward.

[0134] The second pressing assembly 360 includes:

[0135] A fixed bracket 361 is fixed above the connecting plate 353;

[0136] The connecting block 363 is vertically slidably mounted on the fixing bracket 361;

[0137] The third cylinder 362 is installed on the fixed bracket 361 and is used to drive the connection block 363 to rise and fall;

[0138] The rear pressure strip 364 is fixed on the connecting block 363 .

[0139] The working principle of the second pressing assembly 360 is as follows: while the first pressing assembly 350 is working, the third cylinder 362 works and drives the connecting block 363 to descend. Since the rear pressing strip 364 is fixed on the connecting block 363, the rear pressing strip 364 can be driven downward to press the rear end of the pocket cloth piece.

[0140] Therefore, the first pressing assembly 350 and the second pressing assembly 360 cooperate with each other to press the pocket cloth piece from above and fix the position of the pocket cloth piece.

[0141] In addition, in this embodiment, the lower ends of the front pressing strip 355, the rear pressing strip 364 and the side pressing strip 356 are all provided with pressing teeth, so as to better press the pocket cloth piece.

[0142] The third pressing assembly 380 includes:

[0143] The sixth cylinder 381 is fixed on the fixed material plate 340;

[0144] The lower pressing plate 382 is linked to the sixth cylinder 381 and arranged below the fixing plate 340. The lower end surface of the fixing plate 340 is provided with an opening groove 341 adapted to place the lower pressing plate 382. The lower pressing plate 382 is provided with an opening 383 corresponding to the sewing window 378.

[0145] In this embodiment, the work of the third pressing assembly 380 needs to be carried out after the bag folding mechanism 400 folds the edge of the processing opening. When the bag folding end of the bag folding mechanism 400 folds the edge of the processing opening, the sixth cylinder 381 works to drive the lower pressure plate 382 to rise and enter the opening groove 341. At this time, the position of the lower pressure plate 382 corresponding to the opening 383 will press the folded edge of the processing opening upward, thereby achieving the fixation of the folded edge.

[0146] See also Fig.17 In this embodiment, the material metering mechanism 300 further includes a material metering port positioning component 370, and the material metering port positioning component 370 includes:

[0147] There are two fourth cylinders 371, both fixed on the fixing plate 340, for driving the front pull plate 372 to translate forward and backward, and a front fixing frame 373 is arranged between the two front pull plates 372; there are two fifth cylinders 374, both fixed on the fixing plate 340, for driving the rear pull plate 375 to translate forward and backward, and a rear fixing frame 376 is arranged between the two rear pull plates 375.

[0148] Here, the front material setting frame 373 and the rear material setting frame 376 cooperate to form a material setting opening 377. The fourth cylinder 371 drives the front pull plate 372 to translate forward and backward, and the fifth cylinder 374 drives the rear pull plate 375 to translate forward and backward, so that the front and rear width of the material setting opening 377 can be adjusted, so that pocket fabrics of different sizes can be placed. Note that the position of the material setting opening 377 corresponds to the position of the sewing window 378.

[0149] Then, see Fig.12 It can be seen that in this embodiment, an upper cover plate 3100 is fixed to the upper end of the fixing plate 340, and a notch corresponding to the fixing opening 377 is provided on the upper cover plate 3100. In addition, an external auxiliary plate 3110 is fixedly installed on the front end of the fixing plate 340.

[0150] See also Figure 6-Figure 11 It can be seen that in this embodiment, the first driving device 210, the second driving device 220, the third driving device 240 and the fourth driving device 260 all adopt a motor screw structure, and the first sliding frame 230 and the second sliding frame 250 are both slidably mounted on the slide rail on the gantry 200 through a slider, the third sliding frame 310 is slidably mounted on the slide rail on the first sliding frame 230 through a slider, and the fourth sliding frame 410 is slidably mounted on the slide rail on the second sliding frame 250 through a slider. The motor screw structure, as well as the structural design of the slide rail and the slider (to assist in smoother translation), belong to conventional prior art and will not be described in detail here.

[0151] Also, see Fig.23 It can be seen that in this embodiment, a first drag chain 270 is provided on one side of the first sliding frame 230, and a second drag chain 280 is provided on one side of the second sliding frame 250. The arrangement of the first drag chain 270 and the second drag chain 280 can make the driving of the first sliding frame 230 by the first driving device 210 and the driving of the second sliding frame 250 by the second driving device 220 more stable.

[0152] Next, see Fig.11 , Fig.13 and Fig. 22It can be seen that in this embodiment, the rear end of the circulation plate 500 is provided with a rear block 530, the upper end of the rear block 530 is provided with two pins 540 spaced from each other, and the lower end of the first lifting plate 330 is provided with two positioning sleeves 390. The circulation plate 500 is fixed below the material fixing mechanism 300 by plugging the pins 540 and the positioning sleeves 390. In addition, the front end of the circulation plate 500 is provided with a through opening 510. When the circulation plate 500 is installed below the material fixing mechanism 300, the positions of the through opening 510, the processing opening and the sewing window 378 correspond to each other in the upper and lower positions.

[0153] Here, when the molding auxiliary parts (bag eyebrows, bag lips or zippers and other accessories) are placed on the circulation plate 500 according to the predetermined positions, the fixing mechanism 300 is translated to the top of the circulation plate 500 and descends. At this time, the pin 540 located at the upper end of the rear block 530 will be inserted into the positioning sleeve rod 390 located at the lower end of the first lifting plate 330, and the positioning and fixation of the circulation plate 500 and the fixing mechanism 300 will be completed, so that the molding auxiliary parts are placed closely under the pocket cloth piece.

[0154] See also Figure 1 and Fig.25 It can be seen that, in this embodiment, the flow mechanism of the circulation plate 500 includes:

[0155] The first linear drive module 810 is fixed on the frame 100 and is used to drive the support frame 830 to translate in the front-back direction;

[0156] The slide rail frame 820 is fixed on the rack 100, and the support frame 830 is slidably installed above the slide rail frame 820;

[0157] The second linear drive module 840 is installed above the support frame 830 and is used to drive the sliding member 850 to translate in the left and right directions;

[0158] An eleventh cylinder 860 is fixed on the support frame 830;

[0159] The fifth lifting plate 870 is fixed to one side of the eleventh cylinder 860, and the eleventh cylinder 860 is used to drive the fifth lifting plate 870 to move up and down;

[0160] At least one pneumatic clamp 880 is installed on the fifth lifting plate 870 .

[0161] In this embodiment, two columns 550 spaced apart from each other are fixedly mounted on the upper end of the rear block 530 of the circulation plate 500 .

[0162] Working principle of the circulation plate 500 flow mechanism: When the circulation plate 500 follows the material fixing mechanism 300 to move to the bottom of the sewing machine head 700 and sews the pocket cloth and the forming auxiliary parts, the circulation plate 500 will continue to follow the material fixing mechanism 300 to translate to the initial position. At this time, the material fixing mechanism 300 rises, and the circulation plate 500 and the material fixing mechanism 300 are separated. At the same time, the second linear drive module 840 drives the sliding member 850 to translate to the rear side of the initial position. During the translation process of the sliding member 850, or after the translation is completed, the first linear drive module 810 drives the support frame 830 to translate forward, and the fifth lifting plate 870 slidably mounted on the support frame 830, the eleventh cylinder 860 fixed on the support frame 830, and the pneumatic clamp 880 fixed on the fifth lifting plate 870 are all translated forward until the pneumatic clamp 880 can clamp the column 550.

[0163] Note that the design of the eleventh cylinder 860 and the fifth lifting plate 870 is used to adjust the up and down position of the pneumatic clamp 880, thereby ensuring the accurate clamping of the column 550 to drag the circulation plate 500. In addition, the design of the slide rail frame 820 and the support frame 830 is mainly used to cooperate with the first linear drive module 810 to more stably drive the second linear drive module 840 to translate forward and backward.

[0164] When the circulation plate 500 at the initial station is clamped by the pneumatic clamp 880, the second linear drive module 840 drives the pneumatic clamp 880 to move backward, and drives the circulation plate 500 to move backward. Then, the second linear drive module 840 drives the pneumatic clamp 880 to move horizontally toward the side of the molding auxiliary component placement station. When the circulation plate 500 clamped on the pneumatic clamp 880 moves horizontally to the rear of the molding auxiliary component placement station, the first linear drive module 810 drives the support frame 830 to move horizontally forward, and makes the circulation plate 500 move horizontally to the top of the molding auxiliary component placement station, the pneumatic clamp 880 is released, and the circulation plate 500 can be placed on the molding auxiliary component placement station.

[0165] Note that in this embodiment, in order to improve work efficiency, two circulation plates 500 are generally provided, so that after one circulation plate 500 is taken away by the material fixing mechanism 300, the other circulation plate 500 can continue to be placed on the molding auxiliary parts placement station to facilitate subsequent operations.

[0166] As can be seen from the above, by setting the circulation plate 500 flow mechanism, when the pocket is sewn, the material setting mechanism 300 only needs to return to the initial position, and does not need to continue to move to the molding auxiliary placement position. In this way, the worker can directly place the molding auxiliary on the circulation plate 500 at the molding auxiliary placement position, without waiting until the previous process is completely completed before performing this operation, which further saves the time of a pocket sewing process.

[0167] See also Fig.26 and Fig. 27 It can be seen that in this embodiment, the bag opening machine further includes a dragging and pressing mechanism 1100, and the dragging and pressing mechanism 1100 includes:

[0168] A connecting frame 1110 is fixed on the frame 100 and is located below the working panel 110;

[0169] A thirteenth cylinder 1120 is fixed on the connecting frame 1110;

[0170] The sixth lifting plate 1130 is linked and installed on the thirteenth cylinder 1120, and the thirteenth cylinder 1120 is used to drive the sixth lifting plate 1130 to move up and down;

[0171] The side slide 1150 is slidably mounted on the sixth lifting plate 1130, and a dragging and pressing plate 1151 is provided at the upper end of the side slide 1150, and the dragging and pressing plate 1151 has a dragging and pressing state that rises above the working panel 110;

[0172] The fourteenth cylinder 1140 is fixed to one side of the sixth lifting plate 1130, and is used to drive the side slide 1150 to translate in the left-right direction.

[0173] Here, the dragging and pressing mechanism 1100 is used when a real pocket needs to be sewn (described in detail below), and the working principle of the dragging and pressing mechanism 1100 is as follows:

[0174] When it is necessary to start the dragging and pressing function of the dragging and pressing mechanism 1100, the thirteenth cylinder 1120 works to drive the sixth lifting plate 1130 to rise. Since the side slide 1150 is slidably installed on the sixth lifting plate 1130, the side slide 1150 and the dragging and pressing plate 1151 installed on the upper end of the side slide 1150 rise together. After the dragging and pressing plate 1151 is completely raised to above the working panel 110, the fourteenth cylinder 1140 works and drives the side slide 1150 to translate toward the side close to the molding auxiliary part placement station until the dragging and pressing plate 1151 is located above the molding auxiliary part. Then, similarly, the thirteenth cylinder 1120 drives the dragging and pressing plate 1151 to descend and press the molding auxiliary part.

[0175] Note that in this embodiment, an upper sealing plate 1152 is fixed to the upper end of the drag and pressure plate 1151. When the drag and pressure mechanism 1100 is not working, the upper sealing plate 1152 is flush with the working panel 110, and the upper sealing plate 1152 and the working panel 110 use the same color and material, which will not affect the appearance of the working panel 110.

[0176] See also Figure 4 and Figure 5It can be seen that the first driving mechanism and the second driving mechanism are both screw motor structures, the cutting mechanism is a laser head assembly 600, the laser head assembly 600 includes a lifting driving structure and a laser head, the lifting driving structure is used to drive the laser head to rise and fall, and an upper suction pipe 610 is fixed on one side of the laser head.

[0177] Here, the lifting drive structure adopts the combination of cylinder and slide rail, which belongs to the prior art (not shown in the figure), and will not be elaborated in detail. In addition, the laser head and its working principle on the laser head assembly 600 also belong to the prior art, and will not be elaborated in detail.

[0178] Next, see Figure 4 and Fig.24 It can be seen that in this embodiment, a pressing plate mechanism 1000 is provided on the molding auxiliary component placement station, and the pressing plate mechanism 1000 includes:

[0179] A fixing block 1010, fixed on the frame 100;

[0180] A twelfth cylinder 1020 is fixed on the fixed block 1010;

[0181] The lifting frame 1030 is linked to the twelfth cylinder 1020, and the twelfth cylinder 1020 is used to drive the lifting frame 1030 to move up and down;

[0182] The pressing plate 1040 is fixed to the upper end of the lifting frame 1030, and the pressing plate 1040 is used to press the circulation plate 500;

[0183] Working principle of the pressing plate mechanism 1000: before the circulation plate 500 enters the molding auxiliary parts placement station, the twelfth cylinder 1020 works and drives the lifting frame 1030 to rise. At this time, the pressing plate 1040 fixed on the upper end of the lifting frame 1030 rises, which will not affect the placement of the circulation plate 500. When the circulation plate 500 is placed on the molding auxiliary parts placement station, similarly, the twelfth cylinder 1020 drives the lifting frame 1030 to descend, driving the pressing plate 1040 to press down one end of the circulation plate 500, thereby fixing the position of the circulation plate 500.

[0184] For more details, see Figure 2 and Fig.23 In this embodiment, a material discharge box 900 is further provided on one side of the frame 100, a fan 1200 is provided inside the frame 100, a plurality of suction holes 111 are provided on the working panel 110 corresponding to the molding auxiliary parts placement station, and a plurality of through holes 520 corresponding to the areas where the suction holes 111 are located are provided on the circulation plate 500. The fan 1200 absorbs the molding auxiliary parts placed on the circulation plate 500 through the suction holes 111 and the through holes 520.

[0185] Here, by designing the fan 1200, the suction hole 111 and the through hole 520, when the molding auxiliary parts are placed on the circulation plate 500, they can be adsorbed and then fixed in position. The design of the material discharge box 900 is used to place the molding auxiliary parts for the convenience of workers to take them.

[0186] In addition, in this embodiment, in order to protect the gantry 200 and the mechanism arranged above it, an outer cover 1300 is provided on the frame 100, the gantry 200 is placed inside the outer cover 1300, and a flip cover 1310 is rotatably installed in front of the outer cover 1300. After starting up, the flip cover 1310 needs to be flipped up, and then normal operation can be performed.

[0187] For ease of understanding, the complete workflow of one-step pocket forming is described below:

[0188] See also Figure 1 At this time, the material setting mechanism 300 is located at the initial working position, that is, the initial working state of the machine. The worker needs to place the pocket cloth piece on the material setting opening 377 of the material setting mechanism 300. After the placement, the first pressing component 350 and the second pressing component 360 cooperate with each other to fix the position of the pocket cloth piece. Please continue to refer to Figure 4(At this time, the circulation plate 500 is not connected below the metering mechanism 300), the metering mechanism 300 is driven by the first driving device 210 to translate to the bottom of the laser head, and then, through the cooperation of the first driving device 210 and the third driving device 240, the metering mechanism 300 is driven to translate back and forth and left and right, so that the laser head cuts a processing opening on the pocket cloth piece (note that at this time, the bag folding mechanism 400 is not above the metering mechanism 300); when the processing opening is cut, the first cylinder 320 works, and with reference to the principle described above, it can drive the metering plate 340 on the metering mechanism 300 to rise; then, the first driving device 210 drives the metering mechanism 300 to translate to the left, and when the metering mechanism 300 translates to the set position, the bag folding mechanism 400 is just located above the metering mechanism 300 (note that at this time, the bag folding mechanism 400 has been driven by the second driving device 210). The device 220 is driven and remains located directly above the material fixing mechanism 300. The translation speed of the material fixing mechanism 300 and the bag folding mechanism 400 can be achieved by controlling the first driving device 210 and the second driving device 220 through PLC), and enters the working state. In the working state, the fourth driving device 260 drives the bag folding mechanism 400 to translate forward, and makes the bag folding end of the bag folding mechanism 400 located directly above the processing port. Then, the first folding knife 455 component and the second folding knife 465 component of the bag folding mechanism 400 cooperate to complete the folding of the edge of the processing port. After the folding is completed, the third pressing component 380 cooperates to fix the folding and finalize the shaping. Before the material fixing mechanism 300 and the bag folding mechanism 400 translate to the forming auxiliary parts loading station, the worker needs to place the forming auxiliary parts according to the set position above the circulation plate 500 on the forming auxiliary parts loading station; please refer to Figure 2 and Figure 3 When the fixing mechanism 300 and the bag folding mechanism 400 are synchronously translated to the top of the forming auxiliary parts loading station, the folding process of the processing port has been completed, and the first cylinder 320 drives the fixing plate 340 to descend (note that at this time, the bag folding mechanism 400 has completed its work and can rise and retreat to reset, generally reset to the initial position, which can be adjusted according to actual conditions), until the pin on the circulation plate 500 is inserted into the positioning sleeve rod 390 on the fixing plate 340, the circulation plate 500 can be fixed under the fixing mechanism 300; then, the first driving device 210 drives the fixing mechanism 300 and the circulation plate 500 to move together to the sewing machine head 7 00, and through the cooperation of the first drive device 210 and the third drive device 240, the material fixing mechanism 300 is driven to translate forward, backward, left and right, and the pocket cloth piece and the forming auxiliary parts are sewed together at the sewing window 378; after sewing, the first drive device 210 drives the material fixing mechanism 300 and the circulation plate 500 to translate to the initial position together, the first cylinder 320 drives the material fixing plate 340 to rise, and the material fixing plate 340 and the circulation plate 500 are separated. At this time, the circulation plate 500 can be grabbed to the rear of the working panel 110 through the flow mechanism of the circulation plate 500; if only fake pockets are processed, the processing flow is completed.

[0189] When you need to process a real pocket, you need to proceed as follows:

[0190] The worker places another forming auxiliary with a bag opening on top of another circulation plate 500 placed at the forming auxiliary loading station. In order to distinguish it from the previous forming auxiliary, this forming auxiliary is named the second forming auxiliary; the dragging and pressing mechanism 1100 is started, and the dragging and pressing plate 1151 is moved horizontally to the top of the second forming auxiliary, and one end of the second forming auxiliary is pressed down to fix it; the first driving device 210 continues to drive the fixing plate 340 to move horizontally to the forming auxiliary loading station, and the first cylinder 320 drives the fixing plate 340 to descend and complete the connection with the circulation plate 500 (refer to the above); then, the first driving device 210 drives the fixing mechanism 300 and the circulation plate 500 to move horizontally to the bottom of the sewing machine head 700 together, and at the same time, the dragging and pressing mechanism 1100 also cooperates to carry out Reset, and during the resetting process, cooperate with the fixing mechanism 300 and the circulation plate 500 to ensure the fixation between the second molding auxiliary component and the fake pocket; then, through the cooperation of the first drive device 210 and the third drive device 240, drive the fixing mechanism 300 to translate forward, backward, left and right, and sew the fake pocket and the second molding auxiliary component together at the sewing window 378 to obtain a real pocket; after the sewing of the real pocket is completed, the first drive device 210 drives the fixing mechanism 300 and the circulation plate 500 to translate to the initial position together, the first cylinder 320 drives the fixing plate 340 to rise, and the fixing plate 340 and the circulation plate 500 are separated. At this time, the circulation plate 500 can be grabbed to the rear of the working panel 110 through the flow mechanism of the circulation plate 500.

[0191] The above description of an automatic garment pocket forming machine of the present invention is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. An automatic clothing pocket forming machine, comprising: A frame, wherein a working panel is provided on the frame, and a cutting mechanism and a sewing machine head are provided on the working panel, wherein the cutting mechanism is used to cooperate with cutting a processing opening on the pocket cloth piece, and the sewing machine head is used to sew the forming auxiliary parts on the pocket cloth piece; It is characterized by further comprising: A gantry is installed above the working panel and extends in the left-right direction. The gantry is provided with a first driving device and a second driving device arranged in an upper and lower position. The first driving device is used to drive the first sliding frame to translate in the left-right direction, and the second driving device is used to drive the second sliding frame to translate in the left-right direction. A material fixing mechanism is installed on the first sliding frame, and the first sliding frame is provided with a third driving device for driving the material fixing mechanism to translate in the front-back direction, the material fixing mechanism is provided with a material fixing plate for cooperating to place the pocket cloth piece, and a fixing structure for fixing the pocket cloth piece, and the material fixing plate is provided with a sewing window; The bag folding mechanism is installed on the second sliding frame and has a working state of following the second sliding frame to move horizontally to the top of the material fixing mechanism. In the working state, the bag folding end of the bag folding mechanism descends to the material fixing mechanism and folds the edge of the processing opening, and the fixing structure cooperates to keep the folded edge fixed; The circulation plate flow mechanism is installed on the frame and is used to clamp and drive the circulation plate to circulate between the forming auxiliary part placement station and the initial station. The circulation plate is used to place the forming auxiliary parts. The circulation plate and the material fixing mechanism cooperate with each other to clamp and fix the forming auxiliary parts under the pocket cloth piece.

2. The automatic garment pocket forming machine according to claim 1, characterized in that: The material fixing mechanism and the bag folding mechanism also have a processing port cutting state in which they are staggered up and down, and the material fixing mechanism works alone. In the processing port cutting state, the material fixing mechanism translates to the bottom of the cutting mechanism. In the working state, the bag folding mechanism and the material fixing mechanism translate synchronously to the forming auxiliary parts placement station.

3. The automatic garment pocket forming machine according to claim 2, characterized in that: The second sliding frame is provided with a fourth driving device for driving the bag folding mechanism to translate along the front-rear direction, and in the working state, the bag folding end of the bag folding mechanism translates forward to just above the pocket cloth piece.

4. The automatic garment pocket forming machine according to claim 3, characterized in that: The bag folding mechanism comprises: A fourth sliding frame is installed above the fourth driving device, and a second mounting plate arranged vertically is provided on the fourth sliding frame; A third lifting plate is vertically slidably mounted on the second mounting plate; a seventh cylinder, fixed on the fourth sliding frame, and used for driving the third lifting plate to move up and down; A bottom connecting plate fixed on the third lifting plate; Two first folding components are installed on the bottom connecting plate and are arranged in a front-to-back interval, and are used to fold the front and back edges of the processing opening; two second folding components are installed on the bottom connecting plate and are arranged in a left-to-right interval, and are used to fold the left-to-right edges of the processing opening.

5. An automatic garment pocket forming machine according to any one of claims 1 to 4, characterized in that: The material setting mechanism comprises: A third sliding frame is installed below the third driving device, and a first mounting plate arranged vertically is provided on the third sliding frame; A first lifting plate, mounted on the first mounting plate in a vertically sliding manner; A first cylinder, fixed on the third sliding frame, used for driving the first lifting plate to move up and down; A material fixing plate, fixed on the first lifting plate, wherein the fixing structure is a plurality of material pressing components fixed on the material fixing plate; The material-fixing opening position-adjusting assembly is installed on the material-fixing plate and is used for adjusting the size of the material-fixing opening, and the material-fixing opening is used for matching the placement of the pocket cloth piece.

6. The automatic garment pocket forming machine according to claim 5, characterized in that: At least one pin is disposed on the circulation plate, at least one positioning sleeve is disposed at the lower end of the first lifting plate, and the circulation plate is fixed below the material fixing mechanism by plugging the pin and the positioning sleeve.

7. The automatic garment pocket forming machine according to claim 6, characterized in that: The circulating plate flow mechanism comprises: A first linear drive module is fixed on the frame and is used to drive the support frame to translate in the front-rear direction; A slide rail frame is fixed on the frame, and the support frame is slidably installed above the slide rail frame; A second linear drive module is installed above the support frame and is used to drive the sliding member to translate in the left and right directions; an eleventh cylinder, fixed to the support frame; A fifth lifting plate is fixed on one side of the eleventh cylinder, and the eleventh cylinder is used to drive the fifth lifting plate to move up and down; At least one pneumatic clamp is mounted on the fifth lifting plate.

8. The automatic garment pocket forming machine according to claim 1, characterized in that: The bag opening machine also includes a dragging and pressing mechanism, which includes: A connecting frame, fixed on the frame and located below the working panel; The thirteenth cylinder is fixed on the connecting frame; The sixth lifting plate is linked and mounted on the thirteenth cylinder, and the thirteenth cylinder is used to drive the sixth lifting plate to rise and fall; the side slide frame is slidably mounted on the sixth lifting plate, and a dragging and pressing plate is provided at the upper end of the side slide frame, and the dragging and pressing plate has a dragging and pressing state of rising to the upper side of the working panel; The fourteenth cylinder is fixed on one side of the sixth lifting plate, and is used for driving the side sliding frame to translate in the left-right direction.

9. The automatic garment pocket forming machine according to claim 1, characterized in that: The first driving mechanism and the second driving mechanism are both screw motor structures. The cutting mechanism is a laser head assembly. The laser head assembly includes a lifting driving structure and a laser head. The lifting driving structure is used to drive the laser head to rise and fall. An upper suction pipe is fixed to one side of the laser head.

10. The automatic garment pocket forming machine according to claim 1, characterized in that: The molding auxiliary parts placement station is provided with a pressing plate mechanism, and the pressing plate mechanism comprises: A fixed block, fixed on the frame; a twelfth cylinder, fixed on the fixing block; A lifting frame, linked to the twelfth cylinder, the twelfth cylinder is used to drive the lifting frame to move up and down; A pressing plate, fixed to the upper end of the lifting frame, and used to press the circulation plate; A material discharge box is also provided on one side of the frame, a fan is provided inside the frame, a plurality of suction holes are provided on the working panel corresponding to the molding auxiliary parts placement station, a plurality of through holes are provided on the circulation plate corresponding to the areas where the suction holes are located, and the fan absorbs the molding auxiliary parts placed above the circulation plate through the suction holes and the through holes.

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