Pocket processing mechanism for walking and inserting

Abstract

The utility model discloses a kind of pocket processing mechanism of walking and inserting, it includes fixed material mechanism and inserting material mechanism, fixed material mechanism includes first lifting drive device, fixed material plate, several material pressing components and several material pulling components, inserting material mechanism includes motor drive device, mounting bracket, translation drive device, two first inserting material components and two second inserting material components, the utility model in fixed material mechanism and inserting material mechanism follow translation bracket common left-right translation process, located on the translation drive device of inserting material mechanism will drive first inserting material component left-right translation, in this process, first inserting material component will complete the action of walking and inserting, and all positions of the front side edge and rear side edge of processing port are pressed into first strip port and second strip port, fixed material mechanism in following translation bracket translation process, realize to the hem of processing port edge inserted into strip port and fixed, adapt to the hem and fixed of different size pocket processing port, without replacing accessory, processing is more convenient and efficient.

Description

Technical Field

[0001] This utility model relates to the field of bag opening machine equipment technology, and in particular to a bag processing mechanism that allows for insertion while walking. Background Technology

[0002] There are various types of pockets on clothing, including slip pockets, patch pockets, double-stitched pockets, and single-stitched pockets. To reduce labor costs and improve the efficiency of opening pockets in clothing, pocket opening machines are essential auxiliary processing machinery in the garment manufacturing process. They are mainly used to create pockets in specific locations on clothing, making it convenient to carry small items such as mobile phones and wallets. The traditional method is to first open the pocket opening and the pocket lip or a pocket lip with a pocket lining separately, and then sew the pocket lip or the pocket lip with the pocket lining onto the pocket opening to complete the pocket opening process. The pocket lining consists of two pieces of pocket lining. When only the pocket lip is sewn on, it is a false pocket; when the pocket lip with the pocket lining is sewn on, it is a true pocket.

[0003] The processing technology of the existing bag opening machine is as follows: First, the inner pressure frame of the material setting mechanism closes to the outer pressure frame to position the bag opening of the garment. Then, the laser head of the laser cutting device cuts the bag opening. After the cutting is completed, the material setting mechanism moves to the upper part of the lower support plate on which the bag lip with the bag fabric piece is placed, and the bag folding mechanism performs the bag folding process. Then, the material setting mechanism presses down so that the garment bag opening is stacked on the bag lip. Finally, it moves to the sewing station for sewing.

[0004] I previously filed a Chinese invention patent application (patent number 202411492215.X) entitled "An Automated Garment Pocket Forming Machine." In this design, the material fixing mechanism and the folding mechanism cooperate to fix the folded edge of the pocket fabric piece, facilitating the subsequent sewing of the formed accessories onto the pocket fabric piece via a sewing machine head. Regarding the fixing of the pocket fabric piece by the material fixing mechanism, the above design uses three sets of pressing components working together. The two sets of pressing components above the material fixing plate fix the pocket fabric piece in the material fixing opening of the plate. The folding mechanism's folding blade has a bending head at its lower end, which completes the folding process by pressing down on the edge of the processing opening. The third pressing component then fixes the folded edge. However, in practical applications, this design has certain limitations and cannot be applied to the folding action of processing openings on all pocket fabric pieces. For example, many pocket fabric panels currently on the market have small triangles cut out at both ends of the processing opening. These triangles are folded inwards and sewn to the lining. This hides the seams at both ends of the processing opening, making it more aesthetically pleasing. Obviously, the original technology cannot automate this process well, requiring manual cutting and folding of the triangles, which is very cumbersome. Alternatively, the triangles are omitted altogether, and the seams are directly sewn at both ends of the processing opening (which is less aesthetically pleasing). In addition, with existing technology, adjusting the size of the pocket often requires changing the mold, which is also cumbersome.

[0005] Furthermore, in current pocket forming machines on the market, the folding action of the processing opening edge is completed in one step. Therefore, the length of the folding blade on the folding mechanism needs to match the length of the processing opening edge. When folding processing openings of different sizes are required, the folding blade needs to be replaced, which is very troublesome. Utility Model Content

[0006] To address the aforementioned problems, this utility model proposes a pocket processing mechanism that allows for insertion while walking.

[0007] The technical solution adopted by this utility model is: a pocket processing mechanism that inserts while moving, mounted on a gantry frame, wherein the gantry frame is provided with a translation frame, a first sliding frame, and a second sliding frame, and the pocket processing mechanism includes a material fixing mechanism and a material insertion mechanism, wherein the material fixing mechanism includes:

[0008] The first lifting drive device is installed on the first sliding frame and is used to drive the fixed plate to lift. The fixed plate is provided with a fixed opening for placing pocket fabric pieces, and the pocket fabric pieces are provided with a processing opening.

[0009] Several pressing components are installed on the first lifting drive device or the fixed plate to cooperate in fixing the pocket fabric piece;

[0010] Several material pulling components are mounted on a fixed material plate, and include a drive source and a material pulling plate linked to the drive source. The material pulling plate is arranged below the pocket fabric piece, and the material pulling plate is provided with a strip-shaped opening.

[0011] The inserting mechanism includes:

[0012] A motor drive unit is mounted on the second sliding frame and is used to drive the mounting frame to lift and lower.

[0013] A translation drive device is mounted on the mounting bracket and is used to drive the first insert assembly to translate left and right. The first insert assembly is provided with two first insert blades arranged in front and behind each other.

[0014] Two second insert components are mounted on the first insert component at a left-right interval, and the second insert components are provided with second insert blades;

[0015] The first inserter is driven by the translation drive device to insert each position of the front or rear edge of the processing port into the strip-shaped opening extending in the left and right direction.

[0016] The second inserter is used to insert the left or right edge of the processing port into the strip-shaped opening that extends in the front-back direction.

[0017] Several alternative methods are provided below, but they are not intended as additional limitations on the overall solution above. They are merely further additions or optimizations. Provided there are no technical or logical contradictions, each alternative method can be combined individually with respect to the overall solution above, or multiple alternative methods can be combined with each other.

[0018] Preferably, the material pulling assembly has a material-waiting state and a material-pulling state. In the material-waiting state, each strip opening corresponds to a different edge of the processing opening. In the material-pulling state, each of the material pulling plates is driven by its own drive source to translate to a side away from the processing opening, and to fold and fix the edge of the processing opening.

[0019] Preferably, the mounting bracket includes a mounting plate linked to the motor drive device and a bottom plate fixed to the mounting plate. The translation drive device is mounted on the bottom plate and includes:

[0020] The first motor mount is used to accommodate the installation of the second motor;

[0021] At least one first bearing housing is fixed to the bottom plate;

[0022] The second lead screw passes through the first bearing housing and extends in the left-right direction;

[0023] The second synchronous belt pulley assembly is disposed between the second motor and the second lead screw;

[0024] The second nut seat is mounted on the second lead screw, and the first insert assembly is fixed on the second nut seat.

[0025] Preferably, the first insert assembly includes:

[0026] The connecting plate, the second nut seat is provided with a fixing block for cooperating and fixing the connecting plate;

[0027] The third lead screw is a positive and negative threaded lead screw, and the connecting plate is provided with a support block for the third lead screw to pass through;

[0028] An adjustment handle is located at one end of the third lead screw;

[0029] Two third nut seats are respectively installed on the front and back sides of the third lead screw;

[0030] The first bracket is fixed on the third nut seat and slidably mounted on the connecting plate, and the first inserter is fixed on the first bracket.

[0031] Preferably, the bottom plate has a strip-shaped opening extending in the left-right direction, the fixing block passes through the strip-shaped opening, the motor seat and the first bearing seat are both disposed above the bottom plate, and the first insert assembly is disposed below the bottom plate.

[0032] Preferably, the second insert assembly includes:

[0033] Mounting base, fixed to the connecting plate;

[0034] The ninth cylinder is fixed on the mounting base and is used to drive the second bracket to rise and fall. The second inserter is fixed on the second bracket.

[0035] Preferably, the second sliding frame is provided with a second upright plate, and the motor drive device includes:

[0036] The second motor mount is fixed to one side of the second sliding bracket and is used to install the first motor.

[0037] At least one second bearing seat is fixed to the second vertical plate;

[0038] The first lead screw is arranged vertically and passes through the second bearing housing;

[0039] The first synchronous belt pulley assembly is disposed between the first motor and the first lead screw;

[0040] The first nut seat is mounted on the first lead screw, and the mounting bracket is fixed on the first nut seat.

[0041] Preferably, there are four material pulling components, and the four material pulling components are respectively a first material pulling component, a second material pulling component, and two third material pulling components. The first material pulling component is driven by a fourth cylinder, the material pulling plate is a front pulling plate, and the strip opening is a first strip opening; the second material pulling component is driven by a fifth cylinder, the material pulling plate is a rear pulling plate, and the strip opening is a second strip opening; the third material pulling component is driven by a sixth cylinder, the material pulling plate is a side pulling plate, and the strip opening is a third strip opening.

[0042] Preferably, the material-fixing plate is provided with two third guide grooves extending in the left-right direction, and the material-fixing mechanism further includes an adjustment component, the adjustment component comprising:

[0043] The seventh cylinder is fixed on the material plate;

[0044] The adjustment plate is linked to the seventh cylinder, which drives the adjustment plate to move horizontally in the left-right direction.

[0045] The second side support plate is connected to one side of the adjustment plate and is slidably disposed on the third guide groove. The second side support plate is provided with an adjustment port extending in the left and right direction.

[0046] One side of the side pull plate is provided with a first side support plate, and the upper end of the first side support plate is provided with an upper connecting block that is adapted to slide in the adjustment port.

[0047] Preferably, there are two pressing components, namely a first pressing component and a second pressing component, wherein the first pressing component includes:

[0048] The lifting plate is linked to a second drive device arranged on the mounting plate, and the second drive device is used to drive the lifting plate to rise and fall.

[0049] A large pressure frame is located on one side of the lifting plate;

[0050] The front pressure strip is fixed to the large pressure frame;

[0051] The second pressing assembly includes:

[0052] A fixing plate, fixed above the material-fixing plate;

[0053] The third cylinder is mounted on the fixed plate and is used to drive the lifting block to move up and down;

[0054] The rear pressure bar is fixed on the lifting block;

[0055] The front pressure strip is positioned in front of the rear pressure strip and works together with the rear pressure strip to secure the pocket fabric piece.

[0056] More preferably, the material setting mechanism further includes a front shaping component and a rear shaping component for cooperating in adjusting the size of the material setting opening, wherein the front shaping component includes a first cylinder and a first sliding plate, the first cylinder is used to drive the first sliding plate to translate in a front-back direction, and a front shaping plate is fixed on the first sliding plate; the rear shaping component includes a second cylinder and a second sliding plate, the second cylinder is used to drive the second sliding plate to translate in a front-back direction, and a rear shaping plate is fixed on the second sliding plate, the front shaping plate is arranged in front of the rear shaping plate, and the material setting opening is formed between the front shaping plate and the rear shaping plate.

[0057] Compared with the prior art, this utility model has the following beneficial effects:

[0058] 1. During the process of the positioning mechanism and the inserting mechanism moving left and right together with the translation frame (the translation speed of the positioning mechanism and the inserting mechanism is the same), the translation drive device on the inserting mechanism will drive the first inserting component to move left and right. During this process, the first inserting knife will complete the action of moving and inserting at the same time, and press all positions of the front edge and rear edge of the processing port into the first strip opening and the second strip opening. When the first inserting component is located directly above the leftmost or rightmost end of the processing port, one of the second inserting knives will insert downward and press the left edge or right edge of the processing port into the third strip opening. Subsequently, in conjunction with the positioning component, the bending and fixing actions of processing ports of different sizes can be completed without changing parts, making the processing more convenient and efficient.

[0059] 2. After fixing the pocket fabric piece in the fixed opening and cutting out the processing opening, strip openings are made on the front pull plate, back pull plate and side pull plate respectively. With the pressing down of the folding mechanism's insert knife, the edge of the processing opening is pushed into the strip opening respectively. Then, by pulling the front and back of the front and back pull plates and pulling the two side pull plates laterally, the edge of the processing opening is folded and fixed. In addition to being suitable for the forming of general pockets, it can also be used for the forming of pockets with small triangles set at both ends of the processing opening. There is no need to manually fold the small triangles, the degree of automation is high, and the formed pocket is more beautiful.

[0060] 2. By setting an adjustment component on the fixed plate, the starting pulling position of the side pull plate can be automatically adjusted. It can be applied to the processing of pockets with different sizes of processing openings without changing the mold, and the operation is convenient.

[0061] 3. It is a brand-new processing edge folding and fixing method, which can be applied to more pocket processing modes and has a stable structure. Attached Figure Description

[0062] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0063] Figure 1 This is a first-view overall structural diagram of an embodiment of this application;

[0064] Figure 2 This is a second-view overall structural diagram of an embodiment of this application;

[0065] Figure 3 This is a third-view overall structural diagram of an embodiment of this application;

[0066] Figure 4 This is a fourth-view overall structural diagram of an embodiment of this application;

[0067] Figure 5 This is an overall side view of one embodiment of this application;

[0068] Figure 6 This is a schematic diagram of the pocket processing mechanism mounted on a gantry in one embodiment of this application;

[0069] Figure 7 This is a schematic diagram of the front view structure of the feeding mechanism in one embodiment of this application;

[0070] Figure 8 This is a schematic diagram of the material feeding mechanism from a rear view in one embodiment of this application;

[0071] Figure 9 This is a top-view structural diagram of the material-setting mechanism after the first and second pressing components are hidden in one embodiment of this application;

[0072] Figure 10 This is a schematic diagram of the lower side view of the material feeding mechanism after the first and second material feeding components are hidden in one embodiment of this application;

[0073] Figure 11 This is a schematic diagram of the structure of the material fixing mechanism in one embodiment of the present application, after the first pressing component, the second pressing component, a portion of the front shaping component, and a portion of the rear shaping component are hidden.

[0074] Figure 12 This is a schematic diagram of the material-fixing plate in one embodiment of this application;

[0075] Figure 13 This is a schematic diagram of the upper view structure of the front shaping component in one embodiment of this application;

[0076] Figure 14 This is a schematic diagram of the lower side view structure of the front shaping component in one embodiment of this application;

[0077] Figure 15 This is a schematic diagram of the upper view structure of the post-shaping component in one embodiment of this application;

[0078] Figure 16 This is a schematic diagram of the lower side view structure of the post-shaping component in one embodiment of this application;

[0079] Figure 17 This is a schematic diagram of the structure of the first pressing assembly in one embodiment of this application;

[0080] Figure 18 This is a schematic diagram of the front view of the second pressing assembly in one embodiment of this application;

[0081] Figure 19 This is a schematic diagram of the rear view structure of the second pressing assembly in one embodiment of this application;

[0082] Figure 20 This is a schematic diagram of the structure of the third material pulling assembly in one embodiment of this application;

[0083] Figure 21 This is a schematic diagram of the structure of the adjustment component in one embodiment of this application;

[0084] Figure 22 This is a schematic diagram of the insertion mechanism from the left side in one embodiment of this application;

[0085] Figure 23 This is a schematic diagram of the inserting mechanism from the right side of one embodiment of this application;

[0086] Figure 24 This is an isometric view of the inserting mechanism in one embodiment of this application;

[0087] Figure 25 This is a schematic diagram of the inserting mechanism from a lower view in one embodiment of this application;

[0088] Figure 26 This is a schematic diagram of the structure of the first insert assembly in one embodiment of this application;

[0089] Figure 27 This is a schematic diagram of the structure of the second insert assembly in one embodiment of this application.

[0090] The attached diagram is labeled as follows: 100-Gantry frame, 110-Transfer frame, 120-First sliding frame, 121-First upright plate, 130-Second sliding frame, 131-Second upright plate, 200-Fixing mechanism, 1-Fixing plate, 101-First guide groove, 102-First protrusion, 103-Second guide groove, 104-Second protrusion, 105-Third guide groove, 106-Notch, 107-Connecting block, 2-Front shaping assembly, 21-First cylinder, 22-First sliding plate, 221-First slide bar, 222-First guide opening, 23-Front Shaping plate, 231-First countersunk hole, 3-Rear shaping assembly, 31-Second cylinder, 32-Second sliding plate, 321-Second sliding strip, 33-Rear shaping plate, 331-Second countersunk hole, 4-First pressing assembly, 41-Lifting plate, 42-Large pressing frame, 43-Front pressing strip, 5-Second pressing assembly, 51-Fixing plate, 52-Third cylinder, 53-Lifting block, 54-Rear pressing strip, 6-First pulling assembly, 61-Fourth cylinder, 62-Front pulling plate, 621-First strip opening, 7-Second pulling assembly, 71-Fifth cylinder, 72-Rear pulling... Plate, 721-Second strip opening, 8-Third material pulling assembly, 81-Sixth cylinder, 82-Side pulling plate, 821-Third strip opening, 83-First side support plate, 831-Upper connecting block, 9-Adjusting assembly, 91-Seventh cylinder, 92-Adjusting plate, 93-Second side support plate, 931-Adjusting opening, 10-Upper cover plate, 11-Eighth cylinder, 12-Second lifting plate, 300-Insertion mechanism, 310-Mounting plate, 320-Bottom connecting plate, 321-Strip opening, 330-Motor drive device, 331-First motor, 332-First synchronization Belt pulley assembly, 333-first lead screw, 334-first nut seat, 340-translation drive device, 341-first motor seat, 342-second synchronous belt pulley assembly, 343-second lead screw, 344-second nut seat, 350-first insert assembly, 351-connecting plate, 352-adjusting handwheel, 353-third lead screw, 354-third nut seat, 355-first bracket, 356-first inserter, 360-second insert assembly, 361-mounting base, 362-ninth cylinder, 363-second bracket, 364-second inserter.

[0091] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0092] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0093] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0094] Furthermore, the use of terms such as "first" and "second" in this utility model is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this utility model.

[0095] Detailed implementation plan: See below Figures 1-27 This utility model relates to a pocket processing mechanism that allows for insertion while walking. It is mounted on a gantry frame 100, which includes a translation frame 110, a first sliding frame 120, and a second sliding frame 130. The pocket processing mechanism comprises a material-fixing mechanism 200 and an insertion mechanism 300. The material-fixing mechanism 200 includes:

[0096] The first lifting drive device is installed on the first sliding frame 120 and is used to drive the fixed plate 1 to lift. The fixed plate 1 is provided with a fixed opening for placing pocket fabric pieces, and the pocket fabric pieces are provided with a processing opening.

[0097] Several pressing components are installed on the first lifting drive device or the fixed plate 1 to cooperate in fixing the pocket fabric piece;

[0098] Several material pulling components are installed on the fixed material plate 1, and include a drive source and a material pulling plate linked to the drive source. The material pulling plate is arranged below the pocket fabric piece, and the material pulling plate is provided with a strip opening.

[0099] Please see Figures 1-4 As can be seen, a first vertical plate 121 is provided on one side of the first sliding frame 120. The first lifting drive device includes an eighth cylinder 11 fixed on the first vertical plate 121 and a second lifting plate 12 slidably installed on the first vertical plate 121. The eighth cylinder 11 is used to drive the second lifting plate 12 to lift. The fixed plate 1 is fixed on the second lifting plate 12 by a connecting block 107.

[0100] In addition, please see Figure 2 As can be seen, the material plate 1 is covered by an upper cover plate 10.

[0101] The inserting mechanism 300 includes:

[0102] The motor drive unit 330 is mounted on the second sliding frame 130 and is used to drive the mounting frame to lift and lower.

[0103] The translation drive device 340 is mounted on the mounting bracket and is used to drive the first insert assembly 350 to translate left and right. The first insert assembly 350 is provided with two first insert blades 356 arranged in front and behind each other.

[0104] Two second insert assemblies 360 are installed on the first insert assembly 350 at left and right intervals, and the second insert assembly 360 is provided with a second inserting blade 364;

[0105] The first inserter 356 is driven by the translation drive device 340 to insert each position of the front or rear edge of the processing port into the strip-shaped opening that extends in the left and right direction.

[0106] The second inserter 364 is used to insert the left or right edge of the machining port into the strip-shaped opening that extends in the front-back direction.

[0107] In a preferred embodiment of this invention, the material pulling assembly has a material-waiting state and a material-pulling state. In the material-waiting state, each strip opening corresponds to a different edge of the processing opening. In the material-pulling state, several material pulling plates are driven by their respective drive sources to translate to a side away from the processing opening, and the edges of the processing opening are folded and fixed.

[0108] Note that the pocket processing mechanism in this embodiment is intended to replace the pocket processing mechanism installed in the automated garment pocket forming machine disclosed in Chinese Invention Patent No. 202411492215.X. Therefore, the translation frame 110, the first sliding frame 120, and the second sliding frame 130 mentioned above are all prior art, and will only be briefly explained here:

[0109] The gantry frame 100 is equipped with a first drive mechanism for driving the translation frame 110 to move left and right. The translation frame 110 is equipped with a second drive mechanism and a third drive mechanism. The second drive mechanism is used to drive the first sliding frame 120 to move back and forth, and the third drive mechanism is used to drive the second sliding frame 130 to move back and forth.

[0110] Please see Figures 7-10As can be seen, there are four material pulling components, namely the first material pulling component 6, the second material pulling component 7, and two third material pulling components 8. The first material pulling component 6 is driven by the fourth cylinder 61, the pulling plate is the front pulling plate 62, and the strip opening is the first strip opening 621. The second material pulling component 7 is driven by the fifth cylinder 71, the pulling plate is the rear pulling plate 72, and the strip opening is the second strip opening 721. The third material pulling component 8 is driven by the sixth cylinder 81, the pulling plate is the side pulling plate 82, and the strip opening is the third strip opening 821.

[0111] Next, in this embodiment, the fourth cylinder 61 is used to drive the front pull plate 62 to translate in the front-back direction, and the first strip opening 621 extends in the left-right direction; the fifth cylinder 71 is used to drive the rear pull plate 72 to translate in the front-back direction, and the second strip opening 721 extends in the left-right direction, with the first strip opening 621 arranged in front of the second strip opening 721; the sixth cylinder 81 is used to drive the side pull plate 82 to translate in the left-right direction, and the third strip opening 821 extends in the front-back direction.

[0112] Note that in this embodiment, there are two fourth cylinders 61 located in the first material pulling assembly 6 and two fifth cylinders 71 located in the second positioning assembly 9. The two fourth cylinders 61 work together to drive the front pulling plate 62 to move back and forth more smoothly, and the two fifth cylinders 71 work together to drive the rear pulling plate 72 to move back and forth more smoothly.

[0113] Furthermore, when it is necessary to fold and fix the edge of the processing opening that is pushed into the strip opening by the first inserter 356 and the second inserter 364, the joint front-to-back pulling of the first material pulling assembly 6 and the second material pulling assembly 7 constitutes one action, and the joint left-to-right pulling of the two third material pulling assemblies 88 constitutes one action.

[0114] Note that in order to better fold the small triangles located at the left and right ends of the processing port, in this embodiment, the above two actions need to be performed separately, one after the other.

[0115] The working principle of the first material pulling assembly 6 is explained below:

[0116] When the front edge of the processing port is pushed downward into the first strip opening 621 by the first inserter 356, the first inserter 356 retracts upward, and the fourth cylinder 61 drives the front pull plate 62 to move forward. Since part of the pocket fabric remains fixed in the fixed material opening, the rear inner wall of the first strip opening 621 will squeeze the front edge of the processing port and fold and fix the edge.

[0117] Similarly, the second material pulling component 7 is used to fold and fix the rear edge of the processing opening, and the third material pulling component 8 is used to fold and fix the left and right edges of the processing opening.

[0118] Please see Figure 12 , Figure 20 and Figure 21 The material-fixing plate 1 is provided with two third guide grooves 105 extending in the left-right direction. The material-fixing mechanism 200 also includes an adjustment component 9, which includes:

[0119] The seventh cylinder 91 is fixed on the fixed plate 1;

[0120] The adjustment plate 92 is linked to the seventh cylinder 91, which is used to drive the adjustment plate 92 to move horizontally in the left and right directions.

[0121] The second side support plate 93 is connected to one side of the adjustment plate 92 and is slidably disposed on the third guide groove 105. The second side support plate 93 is provided with an adjustment port 931 extending in the left and right direction.

[0122] A first side support plate 83 is provided on one side of the side pull plate 82, and an upper connecting block 831 adapted to slide in the adjustment port 931 is provided at the upper end of the first side support plate 83.

[0123] In addition, in this embodiment, the material plate 1 is provided with a notch 106 for the upper receiving block 831 to pass through. The notch 106 extends in the left and right direction and corresponds to the upper and lower positions of the adjustment port 931.

[0124] The working principle of the adjustment component 9: When it is necessary to adjust the starting pull position of the side pull plate 82 in the left and right direction, the seventh cylinder 91 works and drives the adjustment plate 92 to move left and right. Since the second side support plate 93 is connected to one side of the adjustment plate 92, the second side support plate 93 can follow the adjustment plate 92 to move left and right. At this time, the position of the adjustment port 931 set on the second side support plate 93 will also move left and right. Since the first side support plate 83 is connected to one side of the side pull plate 82, and the upper end of the first side support plate 83 is provided with an upper connecting block 831 that is adapted to slide in the adjustment port 931, when the position of the adjustment port 931 is adjusted, the translation path of the upper connecting block 831 will also be adjusted, thereby completing the adjustment of the starting pull position of the side pull plate 82 in the left and right direction.

[0125] Note that in this embodiment, by setting an adjustment component on the fixed material plate 1, when it is necessary to adjust the size of the pocket, there is no need to change the mold. It is only necessary to adjust the starting pulling position of the side pull plate 82 by adjusting the adjustment component 9, which is very labor-saving and convenient.

[0126] Then, please see Figure 7 , Figure 8 , Figure 17 , Figure 18 and Figure 19 There are two pressing components, namely a first pressing component 4 and a second pressing component 5, wherein the first pressing component 4 includes:

[0127] The lifting plate 41 is linked to the second drive device arranged on the mounting plate 310. The second drive device is used to drive the lifting plate 41 to lift.

[0128] The large pressure frame 42 is located on one side of the lifting plate 41;

[0129] The front pressure strip 43 is fixed on the large pressure frame 42;

[0130] The second pressing assembly 5 includes:

[0131] Fixing plate 51 is fixed above the material fixing plate 1;

[0132] The third cylinder 52 is mounted on the fixed plate 51 and is used to drive the lifting block 53 to rise and fall.

[0133] The rear pressure bar 54 is fixed on the lifting block 53;

[0134] The front seam strip 43 is positioned in front of the rear seam strip 54 and works together with the rear seam strip 54 to secure the pocket fabric.

[0135] The working principle of the first pressing component 4: After the pocket fabric is placed in the fixed material opening, the second driving device drives the lifting plate 41 to descend, and causes the front pressing strip 43 fixed on the large pressing frame 42 to press down on the front end of the pocket fabric.

[0136] The working principle of the second pressing component 5: After the pocket fabric is placed in the fixed material opening, the third cylinder 52 drives the lifting block 53 to descend, and causes the rear pressure strip 54 fixed on the lifting block 53 to press down on the rear end of the pocket fabric.

[0137] Next, please refer to Figure 9 , Figures 13-16 As can be seen, the material setting mechanism 200 also includes a front shaping component 2 and a rear shaping component 3 for coordinating and adjusting the size of the material setting opening. The front shaping component 2 includes a first cylinder 21 and a first sliding plate 22. The first cylinder 21 is used to drive the first sliding plate 22 to move horizontally in the front-back direction. A front shaping plate 23 is fixed on the first sliding plate 22. The rear shaping component 3 includes a second cylinder 31 and a second sliding plate 32. The second cylinder 31 is used to drive the second sliding plate 32 to move horizontally in the front-back direction. A rear shaping plate 33 is fixed on the second sliding plate 32. The front shaping plate 23 is arranged in front of the rear shaping plate 33, and the material setting opening is formed between the front shaping plate 23 and the rear shaping plate 33.

[0138] Working principle of front shaping component 2 and rear shaping component 3:

[0139] When it is necessary to adjust the size of the feed inlet, the first cylinder 21 drives the first sliding plate 22 to move back and forth, and the second cylinder 31 drives the second sliding plate 32 to move back and forth. Since the front shaping plate 23 is fixed on the first sliding plate 22 and the rear shaping plate 33 is fixed on the second sliding plate 32, the front-to-back distance between the front shaping plate 23 and the rear shaping plate 33 can be adjusted.

[0140] Please see Figure 9 , Figures 12-16 As can be seen in this embodiment, the first sliding plate 22 is provided with two first sliding bars 221, one end of which is linked to the first cylinder 21; the second sliding plate 32 is provided with two second sliding bars 321, one end of which is linked to the second cylinder 31; the fixed plate 1 is provided with a first guide groove 101 for the first sliding bar 221 to slide and a second guide groove 103 for the second sliding bar 321 to slide and install.

[0141] Here, the design of the first guide groove 101 and the second guide groove 103 allows the first sliding plate 22 and the second sliding plate 32 to move more smoothly in the front-back direction after being driven.

[0142] Furthermore, in this embodiment, a first protrusion 102 is provided on the extension path of the first guide groove 101, and a first guide opening 222 for placing the first protrusion 102 is provided on the first slide bar 221, with the first guide opening 222 extending in the front-back direction; a second protrusion 104 is provided on the extension path of the second guide groove 103, and a second guide opening for placing the second protrusion 104 is provided on the second slide bar 321, with the second guide opening extending in the front-back direction.

[0143] Here, the design of the first guide opening 222 and the first protrusion 102 can limit the forward and backward sliding distance of the first sliding plate 22; the design of the second guide opening and the second protrusion 104 can limit the forward and backward sliding distance of the second sliding plate 32. Furthermore, in this embodiment, both the first protrusion 102 and the second protrusion 104 are column screws, which can prevent the first sliding plate and the second sliding plate 32 from tilting upwards during forward and backward translation, thereby making the translation smoother.

[0144] In addition, please see Figure 14 As can be seen in this embodiment, the lower end surface of the front shaping plate 23 is provided with a plurality of first countersunk holes 231 for the installation of the first magnetic block. Since the front pull plate 62 is located below the first magnetic block and the front pull plate 62 is made of ferromagnetic material, the first magnetic block will attract the front pull plate 62 upward, thereby preventing the front pull plate 62 from bending downward and ensuring that the front pull plate 62 can move smoothly and steadily back and forth under the drive of the fourth cylinder 61.

[0145] Please see Figure 16As can be seen in this embodiment, the lower end surface of the rear shaping plate 33 is provided with a plurality of second countersunk holes 331 for mounting the second magnet. Since the rear pull plate 72 is located below the second magnet and the rear pull plate 72 is made of ferromagnetic material, the second magnet will attract the rear pull plate 72 upward, thereby preventing the rear pull plate 72 from bending downward and ensuring that the rear pull plate 72 can move smoothly back and forth under the drive of the fifth cylinder 71.

[0146] Then, please see Figures 22-25 As can be seen, in this embodiment, the mounting bracket includes a mounting plate 310 linked to the motor drive device 330, and a bottom plate 320 fixed on the mounting plate 310. The translation drive device 340 is mounted on the bottom plate 320 and includes:

[0147] The first motor 331 is used to cooperate in the installation of the second motor;

[0148] At least one first bearing housing is fixed on the base plate 320;

[0149] The second lead screw 343 passes through the first bearing housing and extends in the left-right direction;

[0150] The second synchronous belt pulley assembly 342 is disposed between the second motor and the second lead screw 343;

[0151] The second nut seat 344 is mounted on the second lead screw 343, and the first insert assembly 350 is fixed on the second nut seat 344.

[0152] The working principle of the translation drive device 340 is as follows: When the first inserting component 350 needs to be driven to translate left and right, the second motor works and drives the second lead screw 343 to rotate through the second synchronous pulley assembly 342. Since the second nut seat 344 is installed on the second lead screw 343, the first inserting component 350 is fixed on the second nut seat 344, thereby driving the second nut seat 344 and the first inserting component 350 to translate left and right together along the second lead screw 343.

[0153] Note that in this embodiment, a photoelectric sensor is provided on the bottom plate 320 to sense the initial position of the second nut seat 344, thereby enabling better control of the initial position of the first insert assembly 350.

[0154] Please see Figures 23-26 As can be seen, the first insert assembly 350 includes:

[0155] The connecting plate 351 and the second nut seat 344 are provided with a fixing block for fitting and fixing the connecting plate 351;

[0156] The third lead screw 353 is a positive and negative threaded lead screw, and the connecting plate 351 is provided with a support block for the third lead screw 353 to pass through;

[0157] The adjustment handle is located at one end of the third lead screw 353;

[0158] Two third nut seats 354 are installed on the front and back sides of the third lead screw 353, respectively;

[0159] The first bracket 355 is fixed on the third nut seat 354 and slidably mounted on the connecting plate 351, and the first inserter 356 is fixed on the first bracket 355.

[0160] The working principle of the first insert assembly 350: Since the third lead screw 353 is a forward and reverse threaded screw, the distance between the two third nut seats 354 can be adjusted by manually rotating the adjustment handle to control the rotation of the third lead screw 353. The two third nut seats 354 will move away from each other or closer together. Since the bracket is fixed on the third nut seat 354 and the first inserter 356 is fixed on the first bracket 355, the front and rear positions of the two first inserters 356 can be adjusted as needed to ensure that when the front and rear edges of the processing opening need to be inserted into the first strip opening 621 and the second strip opening 721 through the first inserter 356, the two first inserters 356 are respectively located directly above the first strip opening 621 and the second strip opening 721 (the distance between the first strip opening 621 and the second strip opening 721 needs to be adjusted according to the size of the processing opening by adjusting the initial placement position of the front pull plate 62 and the rear pull plate 72).

[0161] Then, please see Figures 23-27 The bottom plate 320 has a strip-shaped opening extending in the left and right direction. The fixing block passes through the strip-shaped opening. The motor seat and the first bearing seat are both located above the bottom plate 320, and the first insert assembly 350 is located below the bottom plate 320.

[0162] In this embodiment, the second insert assembly 360 includes:

[0163] Mounting bracket 361 is fixed on connecting plate 351;

[0164] The ninth cylinder 362 is fixed on the mounting base 361 and is used to drive the second bracket 363 to rise and fall. The second inserter 364 is fixed on the second bracket 363.

[0165] The working principle of the second insert assembly 360: Since the second insert assembly 360 is fixed on the connecting plate 351 of the first insert assembly 350, the second insert assembly 360 will rise and fall along with the first insert assembly 350 (the working principle of how to drive the first insert assembly 350 to rise and fall will be described later). Note that the second insert assembly 360 will only work when the first insert assembly 350 moves to the leftmost or rightmost end of the processing port, that is, when the second inserter 364 is directly above the third slot 821, while the first insert assembly 350 is descending. When the second insert assembly 360 needs to work, the ninth cylinder 362 will drive the second bracket 363 to descend. Since the second inserter 364 is fixed on the second bracket 363, it will also drive the second inserter 364 to descend and insert into the third slot 821. During this process, the left or right edge of the processing port will be inserted into the third slot 821.

[0166] Next, please refer to Figure 2 and Figure 5 As can be seen, in this embodiment, the second sliding frame 130 is provided with a second upright plate 131, and the motor drive device 330 includes:

[0167] The second motor mount is fixed to one side of the second sliding bracket 130 and is used to cooperate in the installation of the first motor 331.

[0168] At least one second bearing seat is fixed on the second vertical plate 131;

[0169] The first lead screw 333 is arranged vertically and passes through the second bearing housing;

[0170] The first synchronous belt pulley assembly 332 is disposed between the first motor 331 and the first lead screw 333;

[0171] The first nut seat 334 is mounted on the first lead screw 333, and the mounting bracket is fixed on the first nut seat 334.

[0172] The working principle of the motor drive device 330 is as follows: When it is necessary to drive the mounting frame to rise and fall, the first motor 331 drives the first lead screw 333 to rotate through the first synchronous pulley assembly 332. Since the first nut seat 334 is installed on the first lead screw 333, the mounting frame is fixed on the first nut seat 334, thereby driving the first nut seat 334 and the mounting frame to rise and fall together.

[0173] Here, by using the first motor 331 to control the lifting of the mounting bracket, the control precision is higher, and the control parameters can be easily adjusted via PLC.

[0174] Since the working principle of the material setting mechanism 200 has already been explained above, how the pressing component and the pulling component work together to complete the folding and fixing of the edge of the processing opening after the edge of the processing opening is inserted into the strip opening, it will not be described in detail here.

[0175] The core technology of this patent lies in its innovative use of inserting a cutting tool and pulling a material with a pulling plate to complete the folding and fixing of the processing opening, unlike traditional pocket processing mechanisms. During the overall left-right translation of the pocket processing mechanism, the first cutting tool 356 assembly also moves left-right relative to the mounting frame via a translation drive device 340, stopping at multiple positions. When the first cutting tool 356 assembly stops relative to the mounting frame, the motor drive device 330 drives the first cutting tool 356 assembly to descend and rise, cooperating with the material fixing mechanism 200 to complete the folding and fixing of the front and rear edges of the processing opening.

[0176] In this way, when the lengths of the front and rear edges of the machining opening change, the first inserter 356 can be inserted sequentially at multiple different positions along the left and right directions of the front (rear) edge to insert all the front (rear) edges into the first slot 621 (second slot 721) without needing to change the first inserter 356 to a different size, making the operation very convenient. For example, when the length of the first inserter 356 is 10cm and the length of the front edge is 30cm, it is only necessary to control the first inserter 356 to move 10cm horizontally and insert once, for a total of three insertions, to insert all the front edges into the first slot 621. When the length of the first inserter 356 is 10cm and the length of the front edge is 25cm, it can be moved alternately until all the front edges are inserted into the first slot 621. In other words, the inserting mechanism 300 of this application realizes inserting while moving along with the translation frame 110, and the fixing mechanism 200 realizes folding and fixing the processing edge inserted into the strip opening while moving along with the translation frame 110. It is suitable for processing processing openings of different sizes of pockets, does not require mold changing, and is very convenient to operate.

[0177] The above description of the pocket processing mechanism for walking and inserting pockets is only a preferred embodiment of the present invention and does not limit the patent scope of the present invention. All equivalent structural transformations made under the inventive concept of the present invention using the contents of the present invention specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present invention.

Claims

1. A pocket processing mechanism for moving and inserting pockets simultaneously, mounted on a gantry frame, wherein the gantry frame is provided with a translation frame, a first sliding frame, and a second sliding frame, characterized in that, The pocket processing mechanism includes a material positioning mechanism and a material insertion mechanism, wherein the material positioning mechanism includes: The first lifting drive device is installed on the first sliding frame and is used to drive the fixed plate to lift. The fixed plate is provided with a fixed opening for placing pocket fabric pieces, and the pocket fabric pieces are provided with a processing opening. Several pressing components are installed on the first lifting drive device or the fixed plate to cooperate in fixing the pocket fabric piece; Several material pulling components are mounted on a fixed material plate, and include a drive source and a material pulling plate linked to the drive source. The material pulling plate is arranged below the pocket fabric piece, and the material pulling plate is provided with a strip-shaped opening. The inserting mechanism includes: A motor drive unit is mounted on the second sliding frame and is used to drive the mounting frame to lift and lower. A translation drive device is mounted on the mounting bracket and is used to drive the first insert assembly to translate left and right. The first insert assembly is provided with two first insert blades arranged in front and behind each other. Two second insert components are mounted on the first insert component at a left-right interval, and the second insert components are provided with second insert blades; The first inserter is driven by the translation drive device to insert each position of the front or rear edge of the processing port into the strip-shaped opening extending in the left and right direction. The second inserter is used to insert the left or right edge of the processing port into the strip-shaped opening that extends in the front-back direction.

2. The pocket processing mechanism for walking and inserting pockets according to claim 1, characterized in that, The material pulling assembly has a waiting-to-pull state and a pulling state. In the waiting-to-pull state, each strip opening corresponds to a different edge of the processing opening. In the pulling state, each of the material pulling plates is driven by its own drive source to translate to a side away from the processing opening, and to fold and fix the edge of the processing opening.

3. The pocket processing mechanism for walking and inserting pockets according to claim 2, characterized in that, The mounting bracket includes a mounting plate linked to the motor drive device and a bottom plate fixed to the mounting plate. The translation drive device is mounted on the bottom plate and includes: The first motor mount is used to accommodate the installation of the second motor; At least one first bearing housing is fixed to the bottom plate; The second lead screw passes through the first bearing housing and extends in the left-right direction; The second synchronous belt pulley assembly is disposed between the second motor and the second lead screw; The second nut seat is mounted on the second lead screw, and the first insert assembly is fixed on the second nut seat.

4. The pocket processing mechanism for walking and inserting pockets according to claim 3, characterized in that, The first insert assembly includes: The connecting plate, the second nut seat is provided with a fixing block for cooperating and fixing the connecting plate; The third lead screw is a positive and negative threaded lead screw, and the connecting plate is provided with a support block for the third lead screw to pass through; An adjustment handle is located at one end of the third lead screw; Two third nut seats are respectively installed on the front and back sides of the third lead screw; The first bracket is fixed on the third nut seat and slidably mounted on the connecting plate, and the first inserter is fixed on the first bracket.

5. The pocket processing mechanism for walking and inserting pockets according to claim 4, characterized in that, The bottom plate is provided with a strip-shaped opening extending in the left and right direction. The fixing block passes through the strip-shaped opening. The motor seat and the first bearing seat are both located above the bottom plate, and the first insert assembly is located below the bottom plate.

6. The pocket processing mechanism for walking and inserting pockets according to claim 4, characterized in that, The second insert assembly includes: Mounting base, fixed to the connecting plate; The ninth cylinder is fixed on the mounting base and is used to drive the second bracket to rise and fall. The second inserter is fixed on the second bracket.

7. A pocket processing mechanism for walking and inserting pockets according to any one of claims 1-6, characterized in that, The second sliding frame is provided with a second upright plate, and the motor drive device includes: The second motor mount is fixed to one side of the second sliding bracket and is used to install the first motor. At least one second bearing seat is fixed to the second vertical plate; The first lead screw is arranged vertically and passes through the second bearing housing; The first synchronous belt pulley assembly is disposed between the first motor and the first lead screw; The first nut seat is mounted on the first lead screw, and the mounting bracket is fixed on the first nut seat.

8. The pocket processing mechanism for walking and inserting pockets according to claim 1, characterized in that, There are four material pulling components, namely a first material pulling component, a second material pulling component, and two third material pulling components. The first material pulling component is driven by a fourth cylinder, has a front pulling plate, and a first strip opening. The second material pulling component is driven by a fifth cylinder, has a rear pulling plate, and a second strip opening. The third material pulling component is driven by a sixth cylinder, has a side pulling plate, and a third strip opening. The material-fixing plate is provided with two third guide grooves extending in the left-right direction, and the material-fixing mechanism further includes an adjustment component, which includes: The seventh cylinder is fixed on the material plate; The adjustment plate is linked to the seventh cylinder, which drives the adjustment plate to move horizontally in the left-right direction. The second side support plate is connected to one side of the adjustment plate and is slidably disposed on the third guide groove. The second side support plate is provided with an adjustment port extending in the left and right direction. One side of the side pull plate is provided with a first side support plate, and the upper end of the first side support plate is provided with an upper connecting block that is adapted to slide in the adjustment port.

9. A pocket processing mechanism for walking and inserting pockets according to claim 8, characterized in that, There are two pressing components, namely a first pressing component and a second pressing component, wherein the first pressing component includes: The lifting plate is linked to a second drive device arranged on the first lifting drive device, and the second drive device is used to drive the lifting plate to rise and fall. A large pressure frame is located on one side of the lifting plate; The front pressure strip is fixed to the large pressure frame; The second pressing assembly includes: A fixing plate, fixed above the material-fixing plate; The third cylinder is mounted on the fixed plate and is used to drive the lifting block to move up and down; The rear pressure bar is fixed on the lifting block; The front pressure strip is positioned in front of the rear pressure strip and works together with the rear pressure strip to secure the pocket fabric piece.

10. A pocket processing mechanism for walking and inserting pockets according to claim 9, characterized in that, The material setting mechanism further includes a front shaping component and a rear shaping component for cooperating in adjusting the size of the material setting opening. The front shaping component includes a first cylinder and a first sliding plate. The first cylinder drives the first sliding plate to translate in a front-back direction, and a front shaping plate is fixed on the first sliding plate. The rear shaping component includes a second cylinder and a second sliding plate. The second cylinder drives the second sliding plate to translate in a front-back direction, and a rear shaping plate is fixed on the second sliding plate. The front shaping plate is arranged in front of the rear shaping plate, and the material setting opening is formed between the front shaping plate and the rear shaping plate.

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