Top fly processing machine

Abstract

The utility model discloses a top fly processing machine which comprises a machine table, a feeding mechanism, a plurality of positioning pieces, a connecting mechanism and a cutter mechanism. The feeding mechanism is arranged on the machine table and used for driving the multiple pieces of cloth to move to a working station. The multiple positioning pieces are arranged at the working position, all the positioning pieces can define a machining area at the working position, and at least one of the multiple positioning pieces can move relative to the machine table and change the shape and / or area of the machining area; the connecting mechanism is used for mutually connecting the fabrics; the cutter mechanism is used for cutting the cloth and forming a top fly. When the positioning piece moves, the shape and / or the area of the machining area can be directly and effectively changed. When different front flies are processed, the positioning piece can be driven to move so as to adapt to the needed front flies, and then the front flies of different shapes and sizes can be effectively processed and produced.

Description

Technical Field

[0001] The utility model relates to the field of clothing, in particular to a placket processing machine. Background Art

[0002] As we all know, a placket is usually located in the center of the front of a garment, pants, or skirt. To create a placket, the fabric for the placket is first overlapped and connected to the garment's fabric, and then the fabric is cut. However, the shape and size of plackets vary greatly from garment to garment. Therefore, when using machines to manufacture plackets, these variations often hinder their versatility. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems in the prior art. To this end, the utility model proposes a placket processing machine that can process and produce plackets of different shapes and sizes.

[0004] According to the first aspect of the present invention, the placket processing machine includes: a machine table, a feeding mechanism, multiple positioning parts, a connecting mechanism and a cutting mechanism, the machine table is provided with a working position; the feeding mechanism is arranged on the machine table and is used to drive multiple fabrics to the working position; multiple positioning parts are arranged on the working position, each of the positioning parts can be enclosed at the working position to form a processing area, and at least one of the multiple positioning parts can move relative to the machine table and change the shape and / or area of ​​the processing area; the connecting mechanism is arranged on the working position, and the connecting mechanism is used to connect the various fabrics to each other; the cutting mechanism is arranged on the working position, and the cutting mechanism is used to cut the fabrics and form a placket.

[0005] The placket processing machine according to the embodiment of the present invention has at least the following beneficial effects: after the fabric is delivered to the machine, the feeding mechanism will deliver all the fabrics to the workstation together, so that the fabric can be processed later. After the fabric is delivered to the workstation, the positioning members can move close to and press the fabric. During this process, the positioning members can move relative to the machine and arrange the fabric to ensure that the fabric is in a smooth state. When the positioning members cooperate to press the fabric, a processing area will be formed on the fabric. Therefore, the connecting mechanism and the cutting mechanism will be able to work within the processing area, thereby realizing the planning and restriction of the operating range of the connecting mechanism and the cutting mechanism through the processing area.

[0006] Since the positioning member will directly and effectively change the shape and / or area of ​​the processing area when it moves, when processing different plackets, the positioning member can be driven to move to adapt to the required placket, thereby effectively processing and producing plackets of different shapes and sizes.

[0007] According to some embodiments of the present invention, the machine is provided with a drive assembly, and there are two positioning members, both of which are connected to the drive assembly; the drive assembly can drive the two positioning members to synchronously move in the same direction and / or opposite direction relative to the machine.

[0008] According to some embodiments of the present invention, the driving assembly includes a first mounting seat and a second mounting seat, the machine table is provided with a first linear module, and the positioning member is installed on the second mounting seat; the first linear module is connected to the first mounting seat and can drive it to move relative to the machine table, the first mounting seat is provided with a second linear module, and the second linear module is connected to the second mounting seat and can drive it to move relative to the first mounting seat; the driving direction of the first linear module and the driving direction of the second linear module are staggered with each other.

[0009] According to some embodiments of the present invention, there are two second mounting seats, and the two positioning members are mounted on the second mounting seats in a one-to-one correspondence; the two second mounting seats are both connected to the second linear module and can perform synchronous reverse motion.

[0010] According to some embodiments of the present invention, the positioning member is rotatably connected to the second mounting seat, and the second mounting seat is connected to a rocker arm and a yaw cylinder. The yaw cylinder is connected to the positioning member through the rocker arm and can drive the positioning member to flip up or flip down relative to the second mounting seat.

[0011] According to some embodiments of the present invention, the feeding mechanism includes a linear drive module arranged on the machine platform, the linear drive module is connected to a lifting cylinder, the lifting cylinder is connected to a material picking tray, and the material picking tray is provided with a negative pressure adsorption device.

[0012] According to some embodiments of the present invention, the connecting mechanism includes a sewing machine and a displacement assembly, wherein the displacement assembly is connected to the sewing machine and can drive it to move relative to the machine table, and the sewing machine can sew and connect various fabrics.

[0013] According to some embodiments of the present invention, the cutting mechanism includes an opening cutter and a corner cutter, the opening cutter is connected to a first cylinder and can move close to or away from the working position, and the corner cutter is connected to a second cylinder and can move close to or away from the working position.

[0014] According to some embodiments of the present invention, the machine is provided with a discharge mechanism, and a blanking frame is provided on the side of the machine; the discharge mechanism is used to drive the processed fabric to move from the machine to the blanking frame.

[0015] According to some embodiments of the present invention, the discharging mechanism includes a connecting rod, which is hinged to the machine platform and connected to a driving cylinder. The connecting rod is connected to a finger cylinder and can drive the finger cylinder to reciprocate between the machine platform and the unloading frame. The finger cylinder is connected to a material clamp.

[0016] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0018] Figure 1 A schematic diagram of a placket processing machine according to an embodiment of the present invention;

[0019] Figure 2 for Figure 1 A schematic diagram of a feeding mechanism of a placket processing machine is shown;

[0020] Figure 3 for Figure 1 A schematic diagram of the mechanism distribution of a placket processing machine is shown;

[0021] Figure 4 for Figure 1 A schematic diagram of a connecting mechanism of a placket processing machine is shown;

[0022] Figure 5 for Figure 1 A schematic diagram of a cutting mechanism and positioning components of a placket processing machine is shown;

[0023] Figure 6 for Figure 1 A schematic diagram of a drive assembly of a placket processing machine is shown;

[0024] Figure 7 for Figure 1 A schematic diagram of a cutter mechanism of a placket processing machine is shown;

[0025] Figure 8 for Figure 1 A schematic diagram of a corner cutter of a placket processing machine is shown;

[0026] Figure 9 for Figure 1 A schematic diagram of an opening cutter of a placket processing machine is shown;

[0027] Figure 10 for Figure 1 A schematic diagram of a discharging mechanism of a placket processing machine is shown;

[0028] Reference numerals: machine 100; working station 110; loading station 130; fabric frame 150; unloading frame 190;

[0029] Feeding mechanism 200; linear drive module 210; lifting cylinder 20; material taking tray 230;

[0030] Cutter mechanism 300; opening cutter 310; first cylinder 315; corner cutter 320; second cylinder 325;

[0031] Drive assembly 400; first linear module 410; second linear module 420; second mounting base 440; first mounting base 450; swing rod 470; tilt cylinder 490;

[0032] Connecting mechanism 600; displacement assembly 610; sewing machine 650;

[0033] Positioning member 800;

[0034] Discharging mechanism 900; driving cylinder 910; connecting rod 920; finger cylinder 930; material clamp 940; DETAILED DESCRIPTION

[0035] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0036] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0037] In the description of this utility model, "several" means one or more, "many" means more than two, "greater than," "less than," and "exceed" are understood to exclude the number itself, while "above," "below," and "within" are understood to include the number itself. The use of "first" and "second" in the description is solely for the purpose of distinguishing technical features and is not to be construed as indicating or implying relative importance, implicitly specifying the number of the indicated technical features, or implicitly specifying the order of the indicated technical features.

[0038] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, and connecting should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0039] Reference Figure 1 A placket processing machine includes: a machine platform 100, a feeding mechanism 200, a plurality of positioning members 800, a connecting mechanism 600 and a cutting mechanism 300, the machine platform 100 is provided with a working station 110; the feeding mechanism 200 is arranged on the machine platform 100 and is used to drive a plurality of fabrics to move to the working station 110; a plurality of positioning members 800 are arranged at the working station 110, and each positioning member 800 can enclose a processing area at the working station 110, and at least one of the plurality of positioning members 800 can move relative to the machine platform 100 and change the shape and / or area of ​​the processing area; the connecting mechanism 600 is arranged at the working station 110, and the connecting mechanism 600 is used to connect the various fabrics to each other; the cutting mechanism 300 is arranged at the working station 110, and the cutting mechanism 300 is used to cut the fabrics and form a placket. After the fabric is delivered to the machine 100, the feed mechanism 200 delivers the individual pieces of fabric to the workstation 110 for subsequent processing. Once the fabric is delivered to the workstation 110, the positioning members 800 move closer to and compress the fabric. During this process, the positioning members 800 move relative to the machine 100 and adjust the fabric to ensure a smooth and even condition. As the positioning members 800 work together to compress the fabric, they enclose a processing area on the fabric. This allows the connecting mechanism 600 and the cutting mechanism 300 to operate within the processing area, thereby defining and limiting their operating range. The movement of the positioning members 800 directly and effectively changes the shape and / or area of ​​the processing area. When processing different lapels, the positioning member 800 can be driven to move so as to adapt to the required lapels, thereby effectively processing and producing lapels of different shapes and sizes.

[0040] Specifically, a fabric frame 150 is provided beside the machine 100 for loading fabric to be processed. A loading station 130 is provided on the machine 100. After the fabric is mechanically or manually moved from the fabric frame 150 to the loading station 130, the feeding mechanism 200 can then move the fabric from the loading station 130 to the working station 110 for the placket processing operation.

[0041] In certain embodiments, reference Figure 3The machine 100 is provided with a driving assembly 400, and there are two positioning members 800, both of which are connected to the driving assembly 400; the driving assembly 400 can drive the two positioning members 800 to synchronously move in the same direction and / or in the opposite direction relative to the machine 100. When the driving assembly 400 drives the two positioning members 800 to move synchronously in the same direction, the position of the processing area can be adjusted directly and effectively, so as to adapt to the requirements of different placket positions. When the driving assembly 400 drives the two positioning members 800 to move synchronously in the opposite direction, the area size of the processing area can be adjusted directly and effectively, so as to effectively adapt to the requirements of different placket sizes. As a result, this processing machine can process plackets of different sizes and positions, thereby effectively improving its own convenience of use and wide applicability.

[0042] It is envisioned that the drive assembly 400 may only drive the positioning member 800 to move in the same direction, or only drive the positioning member 800 to move in the opposite direction, or even alternate between the two. The specific implementation is not exclusive and can be adjusted accordingly according to actual circumstances, and is not limited here.

[0043] In certain embodiments, reference Figure 5 The drive assembly 400 includes a first mounting seat 450 and a second mounting seat 440. The machine 100 is provided with a first linear module 410, and the positioning member 800 is mounted on the second mounting seat 440. The first linear module 410 is connected to the first mounting seat 450 and can drive it to move relative to the machine 100. The first mounting seat 450 is provided with a second linear module 420, and the second linear module 420 is connected to the second mounting seat 440 and can drive it to move relative to the first mounting seat 450. The driving direction of the first linear module 410 and the driving direction of the second linear module 420 are staggered. When the first linear module 410 and the second linear module 420 are respectively driven to move, the positioning member 800 will also be displaced. Since the movement directions of the first linear module 410 and the second linear module 420 are staggered, the fabric can be displaced in the staggered directions, so that the positioning member 800 can move to different positions on the plane as much as possible, so that the positioning member 800 can press and position the fabric at the predetermined position.

[0044] Specifically, the first linear module 410 is used to drive the two positioning members 800 to move synchronously in the same direction, and the second linear module 420 is used to drive the two positioning members 800 to move synchronously in opposite directions. Of course, both the first linear module 410 and the second linear module 420 can also be used to drive the two positioning members 800 to move synchronously in the same direction, thereby achieving the effect of planar multi-directional displacement of the positioning members 800. The specific implementation is not limited to a single embodiment and can be adjusted accordingly according to actual circumstances, and is not limited here.

[0045] In certain embodiments, reference Figure 5 There are two second mounting blocks 440, with two positioning members 800 mounted one-to-one on each of them. Both second mounting blocks 440 are connected to the second linear module 420 and can move in opposite directions simultaneously. When the second linear module 420 is driven, it drives the two second mounting blocks 440 and the two positioning members 800 in opposite directions, directly and effectively changing the relative distance between the two positioning members 800. This allows for adjusting the size of the processing area, facilitating the planning of processing areas for plackets of varying sizes.

[0046] In certain embodiments, reference Figure 6 The positioning member 800 is rotatably connected to the second mounting base 440. The second mounting base 440 is connected to a rocker arm 470 and a yaw cylinder 490. The yaw cylinder 490 is connected to the positioning member 800 via the rocker arm 470 and is capable of driving the positioning member 800 to tilt upward or downward relative to the second mounting base 440. When the yaw cylinder 490 is activated, it drives the end of the positioning member 800 to swing upward or downward via the rocker arm 470. This allows the positioning member 800 to press or contact the fabric, thereby conveniently switching between fabric processing and fabric transportation.

[0047] In certain embodiments, reference Figure 2 The feeding mechanism 200 includes a linear drive module 210 mounted on the machine platform 100. The linear drive module 210 is connected to a lifting cylinder 20, which is in turn connected to a material retrieving tray 230 equipped with a negative pressure suction device. Once the lifting cylinder 20 lowers the material retrieving tray 230 and prevents the negative pressure suction device from retrieving the material retrieving tray 230, the linear drive module 210 is activated and, through the lifting cylinder 20, drives the material retrieving tray 230 to move, thereby directly and effectively conveying the fabric.

[0048] It is conceivable that the feeding mechanism 200 may also be composed of other components, such as a clamping member to obtain and transport the cloth. The specific implementation is not exclusive and can be adjusted accordingly according to actual conditions, and is not limited here.

[0049] In certain embodiments, reference Figure 4The connecting mechanism 600 includes a sewing machine 650 and a displacement assembly 610. The displacement assembly 610 is connected to the sewing machine 650 and can drive it to move relative to the machine platform 100. The sewing machine 650 can sew and connect various fabrics. The sewing machine 650 can sew and connect various fabrics. During the sewing process, the displacement assembly 610 can drive the sewing machine 650 to move, so that the sewing machine 650 can continuously connect a range of fabrics, thereby effectively forming a placket area on the fabric.

[0050] Specifically, the displacement assembly 610 includes a motor and a screw pair. The motor is connected to the sewing machine 650 through the screw pair and can drive it to perform linear displacement.

[0051] In certain embodiments, reference Figure 7-9 The cutting mechanism 300 includes an opening cutter 310 and a corner cutter 320. The opening cutter 310 is connected to a first cylinder 315 and can move toward or away from the working station 110. The corner cutter 320 is connected to a second cylinder 325 and can move toward or away from the working station 110. The first cylinder 315 drives the opening cutter 310 to cut the fabric, thereby forming an opening in the fabric. The second cylinder 325 then drives the corner cutter 320 to cut the fabric at the end of the opening again, forming an angled cut at the end of the opening. This allows the fabric to bend at the angled cut and open the opening, thus completing the processing of the placket.

[0052] It is contemplated that the cutter mechanism 300 may also be comprised of other components, such as the corner cutter 320 and the opening cutter 310 being formed on the same cutter, and driven to simultaneously form the opening and bevel in a single cut. The specific implementation is not exclusive and can be adjusted accordingly based on actual circumstances, and is not intended to be limiting herein.

[0053] In certain embodiments, reference Figure 1 The machine 100 is provided with a discharge mechanism 900, and a discharge frame 190 is provided beside the machine 100; the discharge mechanism 900 is used to move the processed fabric from the machine 100 to the discharge frame 190. After the placket processing operation is completed, the discharge mechanism 900 can promptly move the fabric to the discharge frame 190 outside the machine 100, so that the next placket processing operation can be carried out quickly, thereby effectively improving the efficiency of the placket processing operation.

[0054] In certain embodiments, reference Figure 10The discharge mechanism 900 includes a connecting rod 920, which is hinged to the machine platform 100 and connected to a drive cylinder 910. This connecting rod 920 is connected to a finger cylinder 930 and can drive the finger cylinder 930 to reciprocate between the machine platform 100 and the unloading frame 190. The finger cylinder 930 is also connected to a material clamp 940. When the drive cylinder 910 is activated, it drives the finger cylinder 930 and the material clamp 940 toward the machine platform 100 via the connecting rod 920. The finger cylinder 930 then drives the material clamp 940 to open and pick up the fabric after the placket is processed. At this point, the drive cylinder 910 drives the finger cylinder 930 and the material clamp 940 to move to the unloading frame 190 via the connecting rod 920, directly and efficiently delivering the fabric to the unloading frame 190, thus completing the unloading operation of the fabric after the placket is processed.

[0055] It is envisioned that the linear module described above can be a combination of a motor and a transmission belt or chain, a motor and a screw assembly, or even a linear drive component of a pneumatic or hydraulic cylinder. The specific implementation is not exclusive and can be adjusted accordingly based on actual circumstances, and is not intended to be limiting here.

[0056] The technical features of the above-mentioned embodiments can be combined arbitrarily. In order to make the description concise, not all possible combinations of the technical features in the above-mentioned 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.

[0057] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A placket processing machine, characterized in that: include: The machine (100) is provided with a working station (110); A feeding mechanism (200) is provided on the machine (100) and is used to drive a plurality of fabrics to move to the working position (110); A plurality of positioning members (800) are arranged at the working position (110), each of the positioning members (800) can enclose a processing area at the working position (110), and at least one of the plurality of positioning members (800) can move relative to the machine (100) and change the shape and / or area of ​​the processing area; A connecting mechanism (600) is provided at the working position (110), and the connecting mechanism (600) is used to connect the various fabrics to each other; A cutting mechanism (300) is provided at the working position (110), and the cutting mechanism (300) is used for cutting the cloth and forming a placket.

2. The placket processing machine according to claim 1, wherein: The machine (100) is provided with a driving assembly (400), and there are two positioning members (800) both connected to the driving assembly (400); the driving assembly (400) can drive the two positioning members (800) to synchronously move in the same direction and / or in opposite directions relative to the machine (100).

3. The placket processing machine according to claim 2, characterized in that: The driving assembly (400) includes a first mounting seat (450) and a second mounting seat (440); the machine platform (100) is provided with a first linear module (410); and the positioning member (800) is mounted on the second mounting seat (440); The first linear module (410) is connected to the first mounting seat (450) and is capable of driving the first linear module (410) to move relative to the machine (100); the first mounting seat (450) is provided with a second linear module (420); the second linear module (420) is connected to the second mounting seat (440) and is capable of driving the second linear module (420) to move relative to the first mounting seat (450); The driving direction of the first linear module (410) and the driving direction of the second linear module (420) are interlaced.

4. The placket processing machine according to claim 3, wherein: There are two second mounting seats (440), and the two positioning members (800) are mounted on the second mounting seats (440) in a one-to-one correspondence; the two second mounting seats (440) are both connected to the second linear module (420) and can perform synchronous reverse movement.

5. The placket processing machine according to claim 3, wherein: The positioning member (800) is rotatably connected to the second mounting seat (440); the second mounting seat (440) is connected to a rocker rod (470) and a yaw cylinder (490); the yaw cylinder (490) is connected to the positioning member (800) via the rocker rod (470) and is capable of driving the positioning member (800) to flip upward or downward relative to the second mounting seat (440).

6. The placket processing machine according to claim 1, wherein: The feeding mechanism (200) comprises a linear drive module (210) arranged on the machine platform (100), the linear drive module (210) is connected to a lifting cylinder (20), the lifting cylinder (20) is connected to a material taking tray (230), and the material taking tray (230) is provided with a negative pressure adsorption device.

7. The placket processing machine according to claim 1, wherein: The connection mechanism (600) comprises a sewing machine (650) and a displacement assembly (610); the displacement assembly (610) is connected to the sewing machine (650) and can drive the sewing machine (650) to move relative to the machine platform (100); and the sewing machine (650) can sew and connect various fabrics.

8. The placket processing machine according to claim 1, wherein: The cutting mechanism (300) comprises an opening cutter (310) and a corner cutter (320); the opening cutter (310) is connected to a first cylinder (315) and can move toward or away from the working position (110); the corner cutter (320) is connected to a second cylinder (325) and can move toward or away from the working position (110).

9. The placket processing machine according to claim 1, wherein: The machine (100) is provided with a discharging mechanism (900), and a blanking frame (190) is provided on the side of the machine (100); the discharging mechanism (900) is used to drive the processed cloth from the machine (100) to move to the blanking frame (190).

10. The placket processing machine according to claim 9, wherein: The discharging mechanism (900) includes a connecting rod (920), the connecting rod (920) is hinged to the machine platform (100) and connected to a driving cylinder (910), the connecting rod (920) is connected to a finger cylinder (930) and can drive the finger cylinder (930) to reciprocate between the machine platform (100) and the unloading frame (190), and the finger cylinder (930) is connected to a material clamp (940).

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