Cuff processing equipment

Abstract

The utility model relates to cuff processing equipment, which is applied to the technical field of garment processing, the cuff processing equipment comprises a workbench, a positioning device, a sewing device and a transfer device, the positioning device is arranged on the workbench, and the positioning device is used for marking the part, needing to be placed and folded, of cloth; the sewing device is used for sewing the folded cloth; and the transfer device is used for transferring the cloth folded at the positioning device to the sewing device, and pressing the folded cloth while the folded cloth is sewn. According to the cuff processing equipment, the placing position of the cloth is accurately determined through the positioning device, the part needing to be turned over can be accurately determined, the turned-over cloth is transferred to the sewing device through the transferring device to be automatically sewn, and when the turned-over cloth is sewn, the position of the part needing to be turned over can be accurately determined. The folded cloth is stably pressed by the transfer device, so that manual operation can be reduced, the sewing effect of cuffs can be guaranteed, and the processing quality of the cuffs can be guaranteed.

Description

Technical Field

[0001] The present application relates to the technical field of garment processing, and in particular to cuff processing equipment. Background Art

[0002] Cuff processing is the abbreviation for the steps of processing the cuffs of clothes in the garment making process. Cuff processing includes processes such as sewing the cuffs and arranging the cuff lines.

[0003] In the related art, when sewing the cuffs of clothes, workers usually fold the part of the cloth that needs to be sewn first, then manually clamp and move the folded cloth along the sewing track, and use the sewing machine to drive the sewing machine to sew the folded cloth. However, when the folded cloth is moved manually according to the sewing track in the above-mentioned related art, the consistency between the sewn line shape and the designed shape of the cuff cannot be guaranteed, that is, the sewing effect of manual pressing sewing is difficult to guarantee, resulting in the processing quality of the cuffs being difficult to guarantee. Utility Model Content

[0004] Based on this, it is necessary to provide a cuff processing device to address the problem in the prior art that the sewing effect and the processing quality of the cuffs are difficult to ensure due to manual cloth pressing and sewing.

[0005] The present application provides a cuff processing device, comprising:

[0006] Workbench;

[0007] A positioning device is arranged on the workbench and is used to mark the parts where the fabric needs to be placed and folded;

[0008] A sewing device, arranged on a workbench, for sewing the folded fabric; and

[0009] The transfer device is arranged on the workbench and is used for transferring the fabric folded at the positioning device to the sewing device and pressing the folded fabric while the folded fabric is being sewn.

[0010] In one embodiment, the workbench is further provided with a frame, and the positioning device comprises:

[0011] The positioning part is used to receive the cloth to be folded, and the positioning part is provided with a side part for assisting the folding of the cloth;

[0012] A laser positioning assembly is arranged on the frame, the laser positioning assembly is located above the positioning part, and the laser positioning assembly is used to emit a positioning laser to the positioning part for marking the placement position of the cloth to be folded; and

[0013] The limiting component is used to limit the cloth to be folded on the positioning part.

[0014] In one embodiment, a plurality of air holes are formed through the positioning portion, and the limiting assembly includes:

[0015] A suction fan is arranged below the workbench;

[0016] Two air suction channels, one of which has an air suction port connected to a plurality of air holes, and the other has an air suction port connected to the outside, and the ends of the two air suction channels away from their own air suction ports are both connected to a suction fan;

[0017] The air suction switching component is arranged below the workbench, and is used to control the on-off between the air suction channel and the suction fan.

[0018] In one embodiment, the sewing device comprises:

[0019] Sewing machine body;

[0020] A sewing needle is arranged below the sewing machine body and is used to sew the folded cloth; and

[0021] The cutting piece is arranged below the sewing machine body and is arranged close to the sewing needle. The cutting piece is used to cut off the outer edge of the cuff while the sewing needle is sewing the folded cloth.

[0022] In one embodiment, the transfer device comprises:

[0023] The pressing mechanism is used to press and hold the folded fabric;

[0024] The transfer mechanism is connected with the die pressing mechanism and is used for transferring the folded cloth.

[0025] In one embodiment, the die pressing mechanism comprises:

[0026] Base,

[0027] A mounting portion, arranged on the base, and used for connecting with a matching manipulator;

[0028] At least two pressing dies, wherein the two pressing dies are relatively slidably arranged on a base, and the pressing dies are used to press and hold the cloth; and

[0029] The driving assembly is arranged on the base, and is used for driving the two pressing dies to move synchronously toward or away from each other.

[0030] In one embodiment, the drive assembly includes:

[0031] At least two modules, one of which is connected to one of the dies, the other of which is connected to the other die, and the modules are slidably connected to the base;

[0032] A bidirectional screw rod, the bidirectional screw rod is rotatably connected to the base, the threads at both ends of the bidirectional screw rod have opposite rotation directions, one end of the bidirectional screw rod passes through one of the modules, the other end of the bidirectional screw rod passes through the other module, and the bidirectional screw rod is threadedly connected to the module; and

[0033] The driving member is arranged on the base and is used for driving the bidirectional lead screw to rotate.

[0034] In one embodiment, the die pressing mechanism further comprises an auxiliary pressing plate, which is located between the two dies, and the bottom wall of the auxiliary pressing plate is flush with the bottom wall of the dies.

[0035] In one embodiment, a receiving groove is provided on the bottom wall of the die, one end of the auxiliary pressing plate is arranged in one of the receiving grooves, the other end of the auxiliary pressing plate extends out of the receiving groove, and one end of the auxiliary pressing plate extending out of the receiving groove extends into the other receiving groove.

[0036] In one of the embodiments, the cuff processing equipment further comprises a material receiving trough arranged on the workbench, and a notch of the material receiving trough is flush with the upper surface of the workbench.

[0037] The cuff processing equipment includes a workbench, a positioning device arranged on the workbench, a sewing device and a transfer device. The positioning device is used to mark the position where the fabric needs to be placed and folded; the sewing device is used to sew the folded fabric; the transfer device is used to transfer the fabric folded at the positioning device to the sewing device, and press the folded fabric while the folded fabric is being sewn. The cuff processing equipment of the present application can accurately determine the placement position of the fabric through the positioning device, and can accurately determine the position that needs to be folded, and transfer the folded fabric to the sewing device through the transfer device for automatic sewing, and while the folded fabric is being sewn, the folded fabric is stably pressed and held by the transfer device, which can reduce manual operation, thereby helping to ensure the sewing effect of the cuff, and then ensure the processing quality of the cuff. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the conventional technology, the drawings required for use in the embodiments or the conventional technology descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0039] Figure 1 It is a structural schematic diagram of a cuff processing device in some embodiments of the present application;

[0040] Figure 2 In some embodiments of this application, Figure 1 An enlarged view of part A in FIG.

[0041] Figure 3 This is a structural schematic diagram for reflecting the positional relationship between the frame, the positioning device, the sewing device and the transfer device in some embodiments of the present application;

[0042] Figure 4 This is a schematic diagram of the structure of the die pressing mechanism in some embodiments of the present application;

[0043] Figure 5 This is a structural schematic diagram used to illustrate the connection relationship between the die, base, module, bidirectional screw and drive motor in some embodiments of the present application.

[0044] Description of Figure Numbers:

[0045] 100, workbench; 110, frame; 120, material receiving trough; 200, positioning device; 210, positioning part; 220, laser positioning assembly; 230, limit assembly; 232, suction fan; 234, suction switching part; 300, sewing device; 310, sewing machine body; 320, sewing needle; 330, cutting part; 400, transfer device; 410, die pressing mechanism; 411, base; 4110, accommodating groove; 4112, groove; 412, mounting part; 4120, mounting groove; 413, module; 414, bidirectional screw rod; 415, driving motor; 416, auxiliary pressing plate; 4161, tip; 417, die pressing; 418, pressing sheet; 419, connecting plate; 420, transfer mechanism. DETAILED DESCRIPTION

[0046] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.

[0047] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0048] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying 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 the description of this application, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0049] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0050] In the present application, unless otherwise clearly specified and limited, a first feature being “above” or “below” a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being “above”, “above”, and “above” a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being “below”, “below”, and “below” a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0051] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only implementation method.

[0052] In order to solve the problem in the related art that the sewing effect and the processing quality of the cuffs are difficult to ensure due to manual cloth pressing and sewing, a cuff processing device is provided. Figures 1 to 3An embodiment of the present application provides a cuff processing device, including a workbench 100, a positioning device 200 arranged on the workbench 100, a sewing device 300 and a transfer device 400, the positioning device 200 is used to mark the position where the fabric needs to be placed and folded; the sewing device 300 is used to sew the folded fabric; the transfer device 400 is used to transfer the fabric folded at the positioning device 200 to the sewing device 300, and press the folded fabric while the folded fabric is being sewn.

[0053] Among them, the four corners of the bottom wall of the workbench 100 are rotatably connected with universal wheels, so that workers can move the cuff processing equipment according to processing requirements later.

[0054] Specifically, the cloth is placed at the positioning device 200. After the positioning device 200 marks the position where the cloth needs to be placed, the position where the cloth needs to be folded can be determined accordingly, and then the cloth is folded to obtain the folded cloth. The folded cloth is then transferred to the sewing device 300 through the transfer device 400 for sewing. While the folded cloth is being sewn, the folded cloth is stably pressed by the transfer device 400 to ensure the stability of the sewing process.

[0055] In this embodiment, after marking the position where the cloth needs to be placed by the positioning device 200, the position where the cloth needs to be folded can be determined accordingly, and then the cloth is folded to obtain the folded cloth, and then the folded cloth is transferred to the sewing device 300 by the transfer device 400 for automatic sewing. While the folded cloth is being sewn, the transfer device 400 is used to stably press and hold the folded cloth, thereby reducing manual operation, helping to ensure the sewing effect of the cuff, and further ensuring the processing quality of the cuff.

[0056] Reference Figure 1 In some embodiments, a frame 110 is further provided on the workbench 100, and the positioning device 200 includes a positioning portion 210, a laser positioning assembly 220 and a limiting assembly 230, wherein the positioning portion 210 is used to receive the cloth to be folded, and the positioning portion 210 is also provided with a positioning portion for assisting the folding of the cloth; the laser positioning assembly 220 is arranged on the frame 110, and the laser positioning assembly 220 is located above the positioning portion 210, and the laser positioning assembly 220 is used to emit a positioning laser to the positioning portion 210 for marking the placement position of the cloth to be folded; the limiting assembly 230 is used to limit the cloth to be folded on the positioning portion 210.

[0057] Among them, the positioning part 210 is a specific area on the workbench 100 for loading materials. The cloth is placed on the positioning part 210 in the initial state, and the side part is a long strip-shaped protrusion located on one side of the positioning part 210. The laser positioning component 220 is a device that uses infrared laser for auxiliary positioning. The laser positioning component 220 is installed on the frame 110. The laser positioning component 220 can adjust the laser emission position according to preset conditions. The laser positioning component 220 is located above the positioning part 210. Since the cloth has good softness, after folding, in order to enable the subsequent transfer device 400 to stably transfer the cloth, it must be fixed by the limit component 230 first.

[0058] Specifically, after the cloth is received on the positioning portion 210, the limiting component 230 is used to position the cloth. At the same time, the laser positioning component 220 emits an infrared laser to the positioning portion 210. The position where the infrared laser falls on the cloth is the position of the crease when the cloth is folded. For example, the laser emitted by the laser positioning component 220 can simultaneously mark the placement positions of three sides of the cloth, so that the worker can determine the position on the remaining side that needs to be folded. After determining the folding position of the cloth, the worker folds the side of the cloth close to the folding position along the side portion. When the transfer device 400 transfers the folded cloth, the limiting component 230 releases the folded cloth so that the transfer device 400 can smoothly transfer the cloth.

[0059] In this embodiment, the cooperation of the laser positioning component 220 and the limiting component 230 helps to ensure the stability and accuracy of workers when folding the cloth. Before the transfer device 400 transfers the folded cloth, the limiting component 230 helps to maintain the flatness of the cloth, thereby helping to ensure the smoothness of the subsequent transfer device 400 when transferring the cloth.

[0060] Reference Figure 1 In some embodiments, a plurality of air holes are provided on the positioning portion 210, and the limiting component 230 includes a suction fan 232, a suction switching component 234 and two suction channels arranged under the workbench 100, wherein the suction port of one suction channel is connected to the plurality of air holes, and the suction port of the other suction channel is connected to the outside, and the ends of the two suction channels away from their own suction ports are connected to the suction fan 232; the suction switching component 234 is used to control the connection and disconnection between the suction channel and the suction fan 232, so as to realize the limitation and release of the cloth placed on the positioning portion 210.

[0061] The bottom of the workbench 100 is hollowed out to accommodate the suction fan 232 and the suction switch 234. The suction switch 234 is a control device that can control the start and stop of the fan.

[0062] Specifically, the suction fan 232 can be in a working state all the time. When the cloth is placed on the positioning portion 210, the suction switching member 234 controls the suction channel connected to the air hole to be connected to the suction fan 232, so that the suction fan 232 sucks air from the positioning portion 210, thereby making the cloth flatly adsorbed on the positioning portion 210; after the worker determines the folding position of the cloth according to the infrared laser line and folds the cloth, the suction fan 232 is still sucking air, and when the transfer device 400 presses the folded cloth, the suction switching member 234 controls the suction fan 232 to be connected to the suction channel of another suction port connected to the outside world, so that there is no suction at the positioning portion 210, thereby facilitating the transfer device 400 to smoothly transfer the folded cloth to the sewing device 300 along the upper surface of the workbench 100.

[0063] In this embodiment, the vacuum fan 232, the vacuum switching member 234 and the two vacuum channels cooperate to achieve stable adsorption and release of the cloth, and the flatness of the cloth can be ensured before and after the cloth is folded, which helps to ensure the smoothness of the subsequent transfer device 400 when transferring the folded cloth.

[0064] Reference Figures 1 to 3 In some embodiments, the sewing device 300 includes a sewing machine body 310, a sewing needle 320 and a cutting piece 330, wherein the sewing needle 320 is arranged below the sewing machine body 310, and the sewing needle 320 is used to sew the folded fabric; the cutting piece 330 is arranged below the sewing machine body 310, and the cutting piece 330 is arranged close to the sewing needle 320, and the cutting piece 330 is used to cut off the outer edge of the cuff while the sewing needle 320 is sewing the folded fabric.

[0065] Among them, the cutting piece 330 includes a cutter. The sewing device 300 in this embodiment is a flat-bed sewing machine with a knife, which can cooperate with the transfer device 400 to perform cutting and sewing at the same time, and the sewing device 300 and the transfer device 400 can achieve speed following, that is, the sewing speed of the sewing needle 320 can change with the moving speed of the transfer device 400.

[0066] Specifically, after the transfer device 400 transfers the folded fabric to the sewing device 300, the sewing device 300 cuts and sews the folded fabric. When the sewing of the fabric is completed, the cutting is also completed, which helps to further improve the processing efficiency of the cuffs.

[0067] In this embodiment, through the cooperation of the sewing needle 320, the cutting piece 330 and the transfer device 400, the automated sewing operation of the cuffs while cutting and sewing is realized, thereby reducing manual operations, improving the processing efficiency of the cuffs, and helping to ensure the sewing effect and processing quality of the cuffs.

[0068] Reference Figure 1 and Figure 3 In some embodiments, the transfer device 400 includes a die pressing mechanism 410 and a transfer mechanism 420, wherein the die pressing mechanism 410 is used to press and hold the folded cloth; the transfer mechanism 420 is connected to the die pressing mechanism 410, and the transfer mechanism 420 is used to transfer the folded cloth.

[0069] Among them, the transfer mechanism 420 includes a robot, which is connected to the die pressing mechanism 410. The robot drives the die pressing mechanism 410 to move synchronously, thereby realizing the transfer of the folded fabric; and through the cooperation of the robot, the die pressing mechanism 410 and the above-mentioned sewing device 300, the fabric can be cut and sewn at the same time, with a high degree of automation, which helps to improve the processing efficiency of the cuffs.

[0070] Reference Figure 1 and Figure 4 In some embodiments, the die pressing mechanism 410 includes a base 411, a mounting portion 412, at least two die pressing dies 417 and a driving assembly, wherein the mounting portion 412 is arranged on the base 411, and the mounting portion 412 is used to connect with a matching manipulator; wherein the two die pressing dies 417 are relatively slidably arranged on the base 411, and the die pressing dies 417 are used to press and hold the cloth; the driving assembly is arranged on the base 411, and the driving assembly is used to drive the two die pressing dies 417 to move synchronously toward or away from each other.

[0071] The mounting portion 412 includes a mounting seat, a mounting groove 4120 is provided on the top wall of the mounting seat, the end of the manipulator is plugged into the mounting groove 4120, and the end of the manipulator is detachably connected to the mounting seat via bolts.

[0072] Specifically, since the sizes of fabrics used for cuffs of different batches or different styles are inconsistent, in order to reduce the frequency of replacing the die 417, the two dies 417 are driven by a driving component to move toward or away from each other synchronously to achieve adjustable distance between the two dies 417. For example, when the size of the fabric is larger, the driving component controls the two dies 417 to slide away from each other on the base 411 to increase the distance between the two dies 417; when the size of the fabric is smaller, the driving component controls the two dies 417 to slide toward each other on the base 411 to reduce the distance between the two dies 417, so that the distance between the dies 417 is adapted to the size of the fabric.

[0073] In this embodiment, through the cooperation of the driving assembly and the two pressing dies 417, the effect of adaptively adjusting the distance between the two pressing dies 417 according to the processing size of the cuff is achieved, so as to reduce the possibility of wrinkles on the fabric and ensure the stability of the pressing dies 417 when pressing the fabric, which helps to improve the adaptability of the cuff processing equipment and helps to reduce the frequency of workers replacing the pressing dies 417, thereby further improving the processing efficiency of the cuff.

[0074] Reference Figure 4 and Figure 5 In some embodiments, the driving assembly includes a module 413, a bidirectional screw rod 414 and a driving member, wherein the number of the modules 413 is at least two, one of the modules 413 is connected to one of the dies 417, the other module 413 is connected to the other die 417, and the module 413 is slidingly connected to the base 411; the bidirectional screw rod 414 is rotationally connected to the base 411, the threads at both ends of the bidirectional screw rod 414 have opposite rotation directions, one end of the bidirectional screw rod 414 passes through one of the modules 413, the other end of the bidirectional screw rod 414 passes through the other module 413, and the bidirectional screw rod 414 is threadedly connected to the module 413; the driving member is arranged on the base 411, and the driving member is used to drive the bidirectional screw rod 414 to rotate.

[0075] Among them, a groove 4112 is provided on the bottom wall of the base 411, and the groove 4112 penetrates two opposite side walls of the base 411, one end of the bidirectional screw rod 414 is rotatably connected to the groove wall on one side of the groove 4112, and the other end of the bidirectional screw rod 414 is rotatably connected to the groove wall on the other side of the groove 4112, and the length direction of the bidirectional screw rod 414 is parallel to the length direction of the base 411. The driving member includes a driving motor 415, which is fixedly connected to the side wall of the base 411, and the motor shaft of the driving motor 415 penetrates the side wall of the base 411 and is coaxially fixedly connected to one end of the bidirectional screw rod 414. The longitudinal section of the module 413 is L-shaped, the horizontal section of the module 413 is threadedly connected to the bidirectional screw rod 414, and the vertical section of the module 413 extends out of the groove 4112 and is connected to the corresponding die 417 through a connector. The connecting member includes a connecting plate 419, the longitudinal section of which is also L-shaped. The vertical section of the connecting plate 419 is detachably connected to the vertical section of the module 413 by bolts, and the horizontal section of the connecting plate 419 is detachably connected to the upper surface of the die 417 by bolts.

[0076] Specifically, a groove 4112 is provided at the bottom of the base 411 to accommodate the bidirectional screw rod 414 and the module 413. At the same time, the module 413 is provided as an L-shaped module 413, and the connecting plate 419 is provided as an L-shaped connecting plate 419. This facilitates the connection between the die 417 and the bidirectional screw rod 414, and the connection between the module 413 and the die 417. At the same time, it helps to make the die mechanism 410 in this embodiment compact and helps to reduce the weight of the die mechanism 410, thereby helping to improve the lightness when subsequently connected with a robot, and helping to improve the smoothness of the movement of the die 417 when the bidirectional screw rod 414 drives the die 417 through the module 413. Through the cooperation of the driving motor 415, the bidirectional screw rod 414 and the two modules 413, it is convenient to realize the synchronous movement toward and away from each other of the two dies 417.

[0077] Reference Figure 4and Figure 5 In some embodiments, the die pressing mechanism 410 further includes an auxiliary pressing plate 416 , which is located between the two dies 417 , and the bottom wall of the auxiliary pressing plate 416 is flush with the bottom wall of the dies 417 .

[0078] Among them, a receiving groove 4110 is provided on the bottom wall of the die 417, one end of the auxiliary pressure plate 416 is fixed in one of the receiving grooves 4110, the other end of the auxiliary pressure plate 416 extends out of the receiving groove 4110, and one end of the auxiliary pressure plate 416 extending out of the receiving groove 4110 extends into another receiving groove 4110, and space is reserved in the receiving groove 4110 for the auxiliary pressure plate 416 to extend and retract.

[0079] Specifically, when the two pressing dies 417 move toward each other or move away from each other synchronously, the auxiliary pressing plate 416 also moves synchronously with the pressing dies 417 so that there is no gap between the two pressing dies 417. That is to say, in the process of the two pressing dies 417 moving toward each other or away from each other synchronously, the bottom wall of the auxiliary pressing plate 416 is always in contact with the upper surface of the fabric, so that the auxiliary pressing dies 417 press the fabric tightly and ensure that the fabric can always remain flat when the pressing dies 417 press the fabric tightly, thereby helping to ensure the processing quality of the cuffs.

[0080] In addition, optionally, refer to Figure 5 In order to maintain the lightness of the molding mechanism 410, one end or both ends of the auxiliary pressing plate 416 can be set as a tip 4161, and in order to reduce the possibility of the tip 4161 scratching the cloth, the tip 4161 can be set in an isosceles trapezoidal shape or a rounded shape.

[0081] Reference Figure 4 and Figure 5 In some embodiments, at least one die 417 is provided with a pressing sheet 418, one end of the pressing sheet 418 is fixedly connected to the adjacent die 417 by bolts, and the other end of the pressing sheet 418 extends toward the bottom of the die 417, and the bottom wall of the end of the pressing sheet 418 extending toward the bottom of the die 417 is flush with the bottom wall of the die 417.

[0082] Specifically, the end of the cloth is stably pressed and held by the pressing plate 418, so that the pressing mold mechanism 410 can stably press the entire cloth, so that the cloth always remains flat during the sewing process, which helps to ensure the processing quality of the cuffs of the clothes.

[0083] Reference Figure 1 and Figure 3 In some embodiments, the cuff processing equipment also includes a material receiving trough 120 disposed on the workbench 100 , and the notch of the material receiving trough 120 is flush with the upper surface of the workbench 100 . The transfer device 400 is also used to transfer the cuffs sewn by the sewing device 300 to the material receiving trough 120 .

[0084] The material receiving trough 120 may be a material receiving box, and the material receiving box is stored in the workbench 100 .

[0085] Specifically, when the sewing of the cuff is completed, the robot drives the die pressing mechanism 410 to move the cuff toward the material receiving trough 120. Since the notch of the material receiving trough 120 is flush with the upper surface of the workbench 100, after the die pressing mechanism 410 moves to the top of the material receiving trough 120, the sewn cuff naturally falls into the material receiving trough 120, completing the material collection.

[0086] In this embodiment, the automatic material collection is realized through the cooperation of the robot, the die pressing mechanism 410 and the material collecting trough 120, thereby eliminating the need for manual material collection and saving time and labor.

[0087] When the cuff processing device of the present application is in use, the worker can first place the cloth on the positioning portion 210, and through the cooperation of the suction fan 232 and the suction channel connected to the air hole, the folded cloth can be stably adsorbed on the positioning portion 210; then the laser positioning component 220 emits an infrared laser to the positioning portion 210, and after the infrared laser falls on the cloth, the placement positions of the three sides of the cloth can be determined at the same time, and the part of the other side of the cloth that needs to be folded is also determined accordingly; the worker then folds the side of the cloth close to the folded part along the side position to obtain the folded cloth; when the folded cloth needs to be transported, the suction fan 232 is controlled to be connected to another suction channel through the suction switching member 234, so as to realize the folding of the cloth The release of the material; then, through the cooperation of the manipulator and the die 417, the folded fabric is stably pressed and held to the sewing device 300 for sewing, and while sewing, the outer edge of the sewing position is cut by the cutter, so as to achieve the effect of cutting and sewing the folded fabric at the same time; in addition, through the cooperation of the driving motor 415, the bidirectional screw rod 414 and the module 413, the distance between the two dies 417 can be adjusted according to the processing requirements of cuffs of different sizes, which helps to reduce the frequency of replacing the die 417, thereby improving the processing efficiency of the cuff processing method; after sewing, through the cooperation of the manipulator and the die 417, the sewn cuff is moved to the material receiving groove 120, so as to complete the storage of the cuff.

[0088] The cuff processing equipment of the present application realizes stable positioning of the fabric through the cooperation of the laser positioning component 220, the suction fan 232, the suction switching member 234 and the suction channel, which helps to accurately mark the parts of the fabric that need to be folded while ensuring the flatness of the fabric; and then through the cooperation of the die pressing mechanism 410 and the manipulator, it is convenient to stably transfer the folded fabric to the sewing device 300 for sewing, and through the cooperation of the sewing needle 320, the cutter, the die pressing mechanism 410 and the manipulator, the folded fabric is realized. The folded fabric is sewn and cut at the same time, which helps to improve the processing efficiency of the cuffs. Through the cooperation of the drive motor 415, the double-wire screw and the module 413, the distance between the two pressing dies 417 can be adaptively adjusted according to the processing size of the cuffs, which helps to improve the adaptability and processing efficiency of the cuff processing equipment of the present application; finally, through the cooperation of the pressing die mechanism 410, the manipulator and the material receiving trough 120, the automatic storage of the sewn cuffs is realized, further reducing manual operations and saving time and effort.

[0089] In the description of this specification, the description with reference to the terms "some embodiments", "other embodiments", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic description of the above terms does not necessarily refer to the same embodiment or example.

[0090] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0091] The above-described embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be construed as limiting the scope of the patent application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent application shall be subject to the attached claims.

Claims

1. A cuff processing device, characterized in that: The cuff processing equipment comprises: Workbench; A positioning device, arranged on the workbench, used to mark the position where the cloth needs to be placed and folded; The positioning device comprises a positioning part, a laser positioning assembly and a limiting assembly, wherein the positioning part is used to receive the cloth to be folded, and the positioning part is provided with a positioning part for assisting the folding of the cloth; the laser positioning assembly is located above the positioning part to emit a positioning laser for marking the placement position of the cloth to be folded to the positioning part; the limiting assembly is used to limit the cloth to be folded on the positioning part; a sewing device, disposed on the workbench, and used for sewing the folded cloth; and A transfer device is arranged on the workbench, and is used to transfer the fabric folded at the positioning device to the sewing device, and to press the folded fabric while the folded fabric is being sewn.

2. The cuff processing equipment according to claim 1, characterized in that: The workbench is also provided with a frame, and the laser positioning component is arranged on the frame.

3. The cuff processing equipment according to claim 2, characterized in that: The positioning portion is provided with a plurality of air holes, and the limiting assembly comprises: A suction fan is arranged below the workbench; Two air suction channels, wherein the air suction port of one of the air suction channels is connected to the plurality of air holes, and the air suction port of the other air suction channel is connected to the outside, and the ends of the two air suction channels away from their own air suction ports are both connected to the suction fan; The air suction switching component is arranged below the workbench, and the air suction switching component is used to control the on-off between the air suction channel and the suction fan.

4. The cuff processing equipment according to claim 1, characterized in that: The sewing device comprises: Sewing machine body; A sewing needle is arranged below the sewing machine body, and is used to sew the folded cloth; and A cutting piece is arranged below the sewing machine body and is arranged close to the sewing needle. The cutting piece is used to cut off the outer edge of the cuff while the sewing needle is sewing the folded cloth.

5. The cuff processing equipment according to claim 1, characterized in that: The transfer device comprises: A pressing mold mechanism, used for pressing and holding the folded cloth; A transfer mechanism is connected to the die pressing mechanism, and the transfer mechanism is used to transfer the folded cloth.

6. The cuff processing equipment according to claim 5, characterized in that: The die pressing mechanism comprises: Base, A mounting portion, disposed on the base, and used to be connected to a matching manipulator; At least two pressing dies, wherein the two pressing dies are relatively slidably arranged on the base, and the pressing dies are used to press and hold the cloth; and A driving assembly is arranged on the base, and the driving assembly is used to drive the two pressing dies to move synchronously toward or away from each other.

7. The cuff processing equipment according to claim 6, characterized in that: The drive assembly comprises: At least two mold groups, one of the mold groups is connected to one of the die groups, another of the mold groups is connected to another of the die groups, and the mold groups are slidably connected to the base; A bidirectional screw rod, the bidirectional screw rod is rotatably connected to the base, the threads at both ends of the bidirectional screw rod have opposite rotation directions, one end of the bidirectional screw rod passes through one of the modules, the other end of the bidirectional screw rod passes through the other module, and the bidirectional screw rod is threadedly connected to the module; and A driving member is arranged on the base, and is used for driving the bidirectional screw rod to rotate.

8. The cuff processing equipment according to any one of claims 5 to 7, characterized in that: The die pressing mechanism further comprises an auxiliary pressing plate, which is located between the two die pressing dies, and the bottom wall of the auxiliary pressing plate is flush with the bottom wall of the die pressing dies.

9. The cuff processing equipment according to claim 8, characterized in that: A receiving groove is provided on the bottom wall of the die, one end of the auxiliary pressing plate is arranged in one of the receiving grooves, the other end of the auxiliary pressing plate extends out of the receiving groove, and one end of the auxiliary pressing plate extending out of the receiving groove extends into the other receiving groove.

10. The cuff processing equipment according to claim 8, characterized in that: The cuff processing equipment also includes a material receiving trough arranged on the workbench, and a notch of the material receiving trough is flush with the upper surface of the workbench.

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