CN113622101B - Pocket opening machine formed by pocket secondary sewing and processing technology - Google Patents
Pocket opening machine formed by pocket secondary sewing and processing technology Download PDFInfo
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- CN113622101B CN113622101B CN202110846662.0A CN202110846662A CN113622101B CN 113622101 B CN113622101 B CN 113622101B CN 202110846662 A CN202110846662 A CN 202110846662A CN 113622101 B CN113622101 B CN 113622101B
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- bag
- pressing frame
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B35/00—Work-feeding or -handling elements not otherwise provided for
- D05B35/08—Work-feeding or -handling elements not otherwise provided for for ruching, gathering, casing, or filling lace, ribbons, or bindings; Pleating devices; Cuttlers; Gathering feet; Crimpers; Curlers; Rufflers
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B35/00—Work-feeding or -handling elements not otherwise provided for
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B37/00—Devices incorporated in sewing machines for slitting, grooving, or cutting
- D05B37/04—Cutting devices
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- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The invention discloses a pocket opening machine for pocket secondary sewing molding and a processing technology, which relate to the technical field of garment processing machinery and comprise a working table top of the pocket opening machine, a pocket folding device, a laser cutting device and a sewing device, wherein a rectangular pressing frame formed by surrounding a primary pressing frame plate and a secondary pressing frame plate is arranged on an inner pressing frame of a material fixing device.
Description
Technical Field
The invention relates to the technical field of garment processing machinery, in particular to a pocket opening machine for pocket secondary sewing forming and a processing technology.
Background
In the garment processing process, the bag opening machine is an indispensable auxiliary processing machine and is mainly used for forming pockets at specific positions of garments and conveniently carrying small articles such as mobile phones and purses. The traditional method is that a bag opening and a bag lip or a bag lip with bag cloth (the bag lip can also be a zipper, the same is applied below) are separately opened, then the bag lip or the bag lip with the bag cloth is sewn on the bag opening to finish the bag opening processing, wherein the bag cloth consists of two bag cloth pieces, the bag opening is a false bag when only the bag lip is sewn, and the bag lip with the bag cloth is a true bag when the bag lip with the bag cloth is sewn.
The invention patent with publication number CN111575926A discloses a bag opening machine for processing a pocket opening of clothes, which comprises a working table, a material fixing device, a laser cutting device, a bag folding device, a sewing device and the like, wherein the material fixing device, the laser cutting device, the bag folding device, the sewing device and the like are arranged on the working table, the mechanical bag opening processing is basically realized, however, a lower supporting plate of the bag opening machine is directly fixed on a sliding table seat, and the withdrawing work of the lower supporting plate from a sewing station cannot be finished, so the bag opening machine does not have the resetting effect. And this kind of moving means bottom plate only waits to reset to a book bag mechanism below after the sewing is accomplished, then places the bag lip in the next processing work piece on this bottom plate, leads to making production efficiency lower, can't realize continuous production.
In order to solve the problems, the invention patent with the publication number of CN 112430916A discloses a continuously-produced clothes bag opening machine, an upper plate mechanism and a lower support plate resetting device are arranged on the basis of the prior art, after the lower support plate is sewn, the lower support plate is transferred to the lower part of a folded bag through the lower support plate resetting device, the effect of timely resetting is achieved, so that bag lips to be processed or bag lips with bag cloth pieces are put into the lower support plate again, continuous processing is achieved, and the processing efficiency is improved.
The utility model discloses a patent number is ZL 202020681719.7's utility model specifically discloses the structure of the aforesaid surely material device in opening the bag, and it is including the interior pressure frame that is used for the outer pressure frame of bearing below the clothing and pushes down the subassembly and connect, the window that the position corresponds is seted up respectively to outer pressure frame and interior pressure frame, and interior pressure frame is platykurtic and integrated into one piece, when interior pressure frame folds to outer pressure frame, reaches the centre gripping to the clothing and reaches the surely material.
The processing technology of the bag opening machine in the prior art comprises the following steps: the method comprises the steps that firstly, an inner pressing frame of a material fixing device is folded towards an outer pressing frame to fix the position of a pocket mouth of a garment, then the cutting of the pocket mouth is completed on a laser head of a laser cutting device, after the cutting is completed, the material fixing device moves to the position above a lower supporting plate for placing a pocket lip with a pocket cloth piece, the pocket folding processing is performed through a pocket folding device, then the material fixing device presses downwards to enable the pocket mouth of the garment to be stacked on the pocket lip and matched with a shaping device for shaping, and finally the garment pocket mouth is moved to a sewing station for sewing. Therefore, such a bag opener can only complete one sewing process of a single bag panel and a bag lip with a garment, and cannot be applied to a complicated bag opening process such as completing sewing of another bag panel. The other pocket cloth piece needs to be sewn manually, when the other pocket cloth piece is sewn manually, the whole garment needs to be turned over and then sewn, in order to enhance the attractiveness, the garment is usually sewn in a concealed thread mode, the process is complex, the efficiency is low, and the firmness of the pocket cloth piece sewn in the concealed thread mode is poor.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and provides a pocket opening machine for pocket secondary sewing molding and a processing technology, which can realize that two pocket cloth pieces are directly sewn on the pocket opening of a garment in a manner of twice sewing, and improve the processing efficiency and the product quality.
In order to achieve the above object, the present invention provides a pocket opening machine for pocket secondary sewing molding, comprising:
the workbench is horizontally arranged;
the bag folding device, the laser cutting device and the sewing device are sequentially arranged on the workbench from left to right;
the sliding table is movably arranged on the workbench and is connected with the material fixing device and the shaping device, and the sliding table can drive the material fixing device and the shaping device to move to the bag folding device, the laser cutting device or the sewing device;
the working table is provided with a lower supporting plate which is positioned below the folded bag and used for placing a bag lip with a bag cloth piece, and the sliding table is provided with an upper plate mechanism which is used for locking the lower supporting plate to be positioned at the bottom of the material positioning device in an ascending and descending manner;
a lower supporting plate resetting device is arranged on the rear side of the sliding table and can transfer the lower supporting plate at the bottom of the material fixing device to the position below the bag folding device and place another bag cloth piece;
the fixing device comprises an outer pressing frame arranged on the sliding table seat in a lifting mode and used for bearing the lower portion of clothes and an inner pressing frame connected with a pressing component, a rectangular processing window used for processing a bag opening is formed in the outer pressing frame, a rectangular pressing frame formed by a primary pressing frame plate and a secondary pressing frame plate in a surrounding mode is arranged on the inner pressing frame, the primary pressing frame plate is arranged in a telescopic mode, a pressing face at the bottom of the primary pressing frame plate extends out of the secondary pressing frame plate, the pressing component can drive the inner pressing frame to press the outer pressing frame downwards, the primary pressing frame plate and the secondary pressing frame plate sequentially extend into the processing window, clothes to be opened are placed on the outer pressing frame, then the inner pressing frame is pressed downwards, the clothes are clamped and fixed through the cooperation of the primary pressing frame plate and the outer pressing frame plate, the inner pressing frame is pressed downwards continuously, and the secondary pressing frame plate 16 cooperates with the lower supporting plate 6 to press another bag cloth piece and the sewn clothes to achieve fixing.
Preferably, the secondary pressing frame plate is in a long strip shape and is fixed at the bottom of the inner pressing frame, the primary pressing frame plate comprises a front pressing strip in a long strip shape and left and right pressing strips fixed at two ends of the front pressing strip, the left and right pressing strips are arranged on the inner pressing frame in a telescopic mode through an elastic assembly, and the secondary pressing frame plate, the front pressing strip and the left and right pressing strips surround to form a hollow rectangular pressing frame.
Preferably, the elastic assembly comprises an axis fixing column and a pressure foot spring, the axis fixing column penetrates through the primary frame pressing plate and is mounted on the inner frame pressing plate, and the pressure foot spring is sleeved on the axis fixing column and supports the primary frame pressing plate downwards.
Preferably, the back of the outer pressing frame is provided with a clamping piece which is pressed on the edge of the processing window by elasticity, and the outer pressing frame is provided with a power assembly which is used for acting on the clamping piece so as to overcome the elasticity of the clamping piece and separate the clamping piece from the processing window.
Preferably, the upper plate mechanism is arranged in pairs and fixed on the clamp plate seat in opposite directions, the clamp plate seat is lifted and lowered by the lifting cylinder and arranged on the sliding table seat, the upper plate mechanism comprises a buckle and a clamping cylinder for driving the buckle to transversely reciprocate, and the clamping cylinder can drive the two buckles to move in opposite directions to clamp or release the lower supporting plate.
Preferably, the lower supporting plate resetting device comprises a resetting clamping mechanism for clamping the lower supporting plate and a resetting driving device capable of driving the resetting clamping mechanism to move in the y direction and the x direction, the resetting clamping mechanism is connected with the resetting driving device, and the resetting driving device drives the resetting clamping mechanism to move along the y direction of the workbench so as to enable the resetting clamping mechanism to exit from the sewing device or enter below the bag folding device; the reset driving device can drive the reset clamping mechanism to move along the x direction of the workbench, so that the reset clamping mechanism can move in a reciprocating mode on one sides of the bag folding device and the sewing device.
The invention provides a pocket secondary sewing forming bag opening machine, which is applied to the pocket secondary sewing forming bag opening machine and comprises the following steps:
1) Primary material fixing: placing the clothes to be bagged on the outer pressing frame, then pressing the inner pressing frame downwards, clamping the clothes by matching the primary pressing frame plate with the outer pressing frame firstly to finish material fixing, and moving to a laser cutting device to cut a bag opening;
2) Primary feeding: placing a bag lip with a bag cloth piece on a lower supporting plate below the bag folding device;
3) Folding and shaping: the sliding table moves to a bag folding device for bag folding treatment, the outer pressing frame is pressed downwards to enable the bag opening to be overlapped with the bag lip, then the lower supporting plate is locked by the upper plate mechanism, and the lower supporting plate and the bag lip are compressed and shaped by matching with a shaping device;
4) Primary sewing: the sliding table moves to the sewing device, and the clothes and the bag lip are sewn along the pressing position of the primary frame pressing plate.
5) And (3) secondary feeding: the upper plate mechanism releases the lower supporting plate, the lower supporting plate is controlled by the lower supporting plate resetting device to be reset to the position below the bag folding mechanism, and then another bag cloth piece is placed on the lower supporting plate;
6) Secondary material fixing: the sliding table moves to the bag folding device, the lower supporting plate is locked to the bottom of the external pressing frame again by the upper plate mechanism, and then the internal pressing frame is pressed downwards continuously, so that the secondary pressing frame plate is matched with the lower supporting plate to tightly press the bag cloth piece and the clothes which are sewn once to achieve material fixing;
7) Secondary sewing: and (4) moving the sliding table to a sewing device, sewing the bag cloth piece along the secondary frame pressing plate pressing part, and blanking to finish processing.
The invention has the beneficial effects that: compared with the prior art, the garment bag opening machine has the advantages that the primary frame pressing plate and the secondary frame pressing plate surround to form pressing surfaces with different heights, the primary frame pressing plate and the secondary frame pressing plate sequentially extend into the pressing surfaces in the pressing process of the inner frame pressing, the material fixing of the garment and the material fixing of the other bag cloth piece are respectively completed, so that the garment bag opening machine is matched with a sewing device to realize the mechanical secondary sewing processing of the garment bag, the bag lip and the two bag cloth pieces, the defect and the technical bottleneck that the other bag cloth piece is manually sewn in the prior art are overcome and broken through, the automation degree is improved, the processing efficiency is improved, and the bag opening processing quality is further improved.
The features and advantages of the present invention will be described in detail by embodiments in conjunction with the accompanying drawings.
Description of the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection between the sizing device and the setting device according to the present invention;
FIG. 3 is a schematic view of the bottom structure of the outer press frame according to the present invention;
FIG. 4 is a schematic structural view of an inner press frame according to the present invention;
FIG. 5 is a schematic structural diagram of a primary pressing frame according to the present invention;
FIG. 6 is a schematic view showing the height of the outer pressing frame and the outer pressing frame in the present invention;
in the figure: a-a bag folding device, b-a laser cutting device, c-a sewing device, 1-a workbench, 2-a sliding table, 3-a material fixing device, 4-a shaping device, 6-a lower supporting plate, 7-a lower supporting plate resetting device, 12-an outer pressing frame, 13-an inner pressing frame, 14-a processing window, 15-a primary pressing frame plate, 16-a secondary pressing frame plate, 17-a front pressing strip, 18-left and right pressing strips, 19-a clamping piece, 10-an axial fixing column, 11-a pressing foot spring, 21-a clamping plate seat, 22-a lifting cylinder, 23-a buckle and 33-a clamping cylinder.
The specific implementation mode is as follows:
referring to fig. 1 to 6, the bag opener for secondary sewing and forming of a pocket of the present invention includes:
the workbench 1 is supported by the frame and horizontally arranged;
the bag folding device a, the laser cutting device b and the sewing device c are sequentially arranged on the workbench 1 from left to right; the worktable 1 is provided with a beam, the bag folding device a and the laser cutting device b are fixed on the beam and positioned above the worktable 1 in a suspension manner, and the sewing device c is fixedly connected on the worktable 1. The specific structure of the bag folding device a is the prior art, and a bag opening and bag folding mechanism for clothes bag opening processing can be referred to in the utility model patent with the patent number ZL 202020675344.3;
the sliding table 2 is movably arranged on a cross beam of the workbench 1, a power device for driving the sliding table 2 to move along the x direction and the y direction is arranged on the cross beam, the power device is a structure which is powered by a motor and matched with a sliding rail sliding block, a sizing device 3 and a shaping device 4 are connected onto the sliding table 2, the shaping device 4 is positioned above the sizing device 3, and the sliding table 2 can move along the x direction to drive the sizing device 3 and the shaping device 4 to move together to a bag folding device a, a laser cutting device b or a sewing device c so as to finish corresponding bag folding, cutting or sewing actions;
a lower supporting plate 6 which is positioned below the bag folding device a and used for placing bag lips with bag cloth pieces is arranged on the workbench 1, and an upper plate mechanism which locks the lower supporting plate 6 to be positioned at the bottom of the material positioning device 3 is arranged on the sliding table 2 in a lifting mode; the upper plate mechanism can complete locking and releasing actions on the lower supporting plate 6, and the lower supporting plate 6 is controlled to ascend or descend by utilizing a lifting arrangement mode so as to achieve a releasing or locking effect.
A lower supporting plate resetting device 7 is arranged on the rear side of the sliding table 2, and the lower supporting plate resetting device 7 can lock the lower supporting plate 6 at the bottom of the material fixing device 3, transfer the lower supporting plate to the lower part of the bag folding device a for releasing and place another bag cloth piece;
the material fixing device 3 comprises an outer pressing frame 12 and an inner pressing frame 13 which are arranged on the sliding table base 2 and can be lifted together, the outer pressing frame 12 is used for placing clothes to be processed by opening bags and can support the clothes, the inner pressing frame 13 is connected with a pressing component, and the pressing component can drive the inner pressing frame 13 to lift relative to the outer pressing frame 12; the outer pressure frame 12 is provided with a rectangular processing window 14 for cutting the pocket mouth and folding the pocket mouth, the processing window 4 is designed in a contraction type, the specific structure of the processing window is the prior art, and the processing window refers to a pocket mouth material fixing mechanism for opening the pocket of the clothes, which is disclosed by the utility model with the patent number of ZL 202020681381.5; be equipped with on the interior pressure frame 13 and surround the rectangle pressure material frame that forms by once pressing frame board 15 and secondary pressure frame board 16, once press frame board 15 to be flexible setting and its bottom to press the material face to stretch out from secondary pressure frame board 16 for 5 bottoms of once pressing frame board press the material face highly be less than secondary pressure frame board 6, the subassembly that pushes down can drive interior pressure frame 13 pushes down to 12 outsides of pressing the frame, and make once press frame board 15 and secondary pressure frame board 16 to stretch into in proper order in the processing window 14. The change presses frame integrated into one piece and is flat structure in the bottom in current deciding material device 3, presses frame board 15 and secondary by once and reaches split type design with the frame board 16 is pressed to the secondary, through enclosing the pressure face that forms high difference, combines the structure of flexible setting to make once press frame board 15 to push down and can take place the shrink after being obstructed to reach once and press frame board and secondary and press the frame board and stretch into successively, accomplish the deciding material of clothing and the deciding material of another bag cloth piece respectively.
Wherein push down the subassembly including push down the cylinder and be used for driving the slip table board that interior pressure frame pushed down, interior pressure frame 3 is connected on the slip table board, by pushing down its pushing down of cylinder control, and the concrete structure of pushing down the subassembly is prior art, can refer to the utility model patent that patent number is ZL202020681719.7 and sideslip gets material sizing device for the clothing is opened the bag.
The invention can not only finish the processing of the false bag, but also be suitable for the processing of complex bag openings such as single bag lip, double bag lip, zipper bag, bag lip tie, straight bag and the like. The material pressing frame is provided with a front material pressing surface, a rear material pressing surface, a left material pressing surface and a right material pressing surface which are respectively positioned at two sides, the primary material pressing frame plate 15 and the secondary material pressing frame plate 16 jointly form the material pressing surfaces, the combination forms of the primary material pressing frame plate 15 and the secondary material pressing frame plate 16 are various, for example, the primary material pressing frame plate 15 can be the front material pressing surface and one half of the left material pressing surface and the right material pressing surface, and the secondary material pressing frame plate 16 can be the rear material pressing surface and one half of the left material pressing surface and the right material pressing surface; the pressing frame in the form is suitable for processing double bag lips.
In order to strengthen the processing effect of a single-lip bag opening, the secondary pressure frame plate 16 is long-strip-shaped and is fixed at the bottom of the internal pressure frame 13, the primary pressure frame plate 15 comprises a front pressure material strip 17 which is long-strip-shaped and a left pressure material strip 18 which is fixed at two ends of the front pressure material strip, the left pressure material strip 18 and the right pressure material strip 18 are arranged on the internal pressure frame 13 in a telescopic mode through an elastic component, and the secondary pressure frame plate 16, the front pressure material strip 17 and the left pressure material strip 18 surround to form a hollow rectangular pressure material frame. The primary frame pressing plate 15 and the secondary frame pressing plate 16 are downward convex at the bottom of the inner pressing frame 13, wherein the secondary frame pressing plate 16 and the front pressing strip 17 have saw-toothed pressing surfaces at the bottom for improving the material fixing effect, and the left and right pressing strips 18 are provided with notches for the folding knife to extend into for enhancing the bag folding effect of the bag folding device a.
Specifically, the number of the elastic assemblies is four, and the elastic assemblies include shaft position fixing columns 10 and pressure foot springs 11, wherein the shaft position fixing columns 10 can be bolts, screws or screws, two fixing arms which are distributed in parallel and extend outwards are arranged on the inner pressure frame 3, the distance between the fixing arms corresponds to the left and right pressure material strips 18, a through hole for the primary pressure frame plate 15 to pass through is formed in the primary pressure frame plate 15, the shaft position fixing columns 10 penetrate through the primary pressure frame plate 15 and are installed on the fixing arms of the inner pressure frame 13, and the pressure foot springs 11 are sleeved on the shaft position fixing columns 10 and support the left and right pressure material strips 18 of the primary pressure frame plate 15 downwards. By adopting the structure, the telescopic function of the primary frame pressing plate 15 is realized, and the structure is stable.
Specifically, the back of the outer pressing frame 12 is provided with a clamping piece 19 pressed at the edge of the processing window 14 by elastic force, the clamping piece 19 is integrally rectangular, connecting arms are integrally arranged on two sides of the clamping piece 19, the end part of each connecting arm is fixed with the outer pressing frame 12, the outer pressing frame 12 is provided with a power assembly used for acting on the connecting arms of the clamping piece 19 so as to overcome the self elastic force of the clamping piece 19 and separate the clamping piece 19 from the processing window 14, the power assembly is a micro cylinder, and after a piston rod in the micro cylinder extends out, the connecting arms supporting the clamping piece 19 enable the clamping piece 19 to overcome the self elastic force and complete opening and closing actions.
Specifically, the plate feeding mechanism is arranged in pairs and is distributed in opposite directions to be fixed on the plate clamping seat 21, the plate clamping seat 21 is arranged on the sliding table seat 2 through the lifting cylinder 22 in a lifting mode, the plate feeding mechanism comprises a buckle 23 and a clamping cylinder 33 for driving the buckle 23 to transversely reciprocate, and the clamping cylinder 33 can drive the two buckles 23 to move in opposite directions to clamp or release the lower supporting plate 6. The lifting cylinder 22 can drive the clamping plate seat 21 to lift so that the upper plate mechanism is close to the lower supporting plate 6 to be clamped. The upper plate mechanism is utilized to lock and release the lower supporting plate, and the structure that the existing lower supporting plate is directly and rigidly fixed on the bottom plate of the external pressure frame is changed, so that the bag lip and the bag cloth piece can be continuously taken, and the automation degree is improved
Specifically, the lower supporting plate resetting device comprises a resetting clamping mechanism for clamping the lower supporting plate 6 and a resetting driving device capable of driving the resetting clamping mechanism to move in the y direction and the x direction, the resetting clamping mechanism is connected with the resetting driving device, and the resetting driving device drives the resetting clamping mechanism to move along the 1y direction of the workbench so that the resetting clamping mechanism exits from the sewing device c or enters below the bag folding device a; the reset driving device can drive the reset clamping mechanism to move along the x direction on the workbench 1, so that the reset clamping mechanism can move back and forth on one side of the bag folding device a and the sewing device c. After the bag opening machine finishes sewing the bag lips once, the reset clamping mechanism is driven by the reset driving device to move forwards along the workbench 1 in the y direction so as to enter the position below the sewing device c, the lower supporting plate 6 which finishes the work is clamped by the reset clamping mechanism, and at the moment, the lower supporting plate 6 is released by the upper plate mechanism; the reset clamping mechanism drives the lower supporting plate to exit from the sewing device c after moving backwards in the y direction; then, the reset driving device is used for driving the reset clamping mechanism to transversely move in the x direction, so that the reset clamping mechanism moves towards the bag folding device a direction and forwards moves in cooperation with the y direction, the lower supporting plate 6 is sent to the position below the bag folding device a, another bag cloth piece is put into the bag folding device a, and the bag cloth piece is used for secondary sewing conveniently. The structure and principle of the reset clamping mechanism are the same as those of the upper plate mechanism, and the specific structure of the reset driving device is the prior art, which is not described in detail in the present invention, and specifically refer to the invention patent with publication number CN 112430916a, which is a continuously produced clothing bag opening machine.
The processing technology for pocket secondary sewing forming is applied to the pocket opening machine for pocket secondary sewing forming, and the pocket processing of single pocket lips of cotton wadded jackets, down jackets, casual trousers, sports trousers and the like is completed, and comprises the following steps:
1) Primary material fixing: placing clothes to be bagged on the outer pressing frame 12, then controlling the inner pressing frame 13 to press downwards by a pressing component, clamping the clothes to finish fixing by matching the primary pressing frame plate 15 with the outer pressing frame 12 by utilizing a structure that a pressing surface of the primary pressing frame plate 15 extends out, and then transversely moving the sliding table base 2 along the x direction and moving the sliding table base to a laser cutting device b to cut a bag opening;
2) Primary feeding: placing a bag lip with a piece of bag cloth on a lower supporting plate 6 below a bag folding device a, and finishing the sewing of the bag cloth and the bag lip in advance; the step of one feeding can also be positioned before one material fixing;
3) Folding and shaping: the sliding table 2 moves to a bag folding device a to fold the cut bag mouth, so that the periphery of the cut part of the bag mouth is turned inwards to form a flanging, wherein the bag folding action is the prior art, the outer pressing frame (12) is pressed downwards to overlap the bag mouth with the bag lip, the clamping pieces 19 of the bottom plate of the outer pressing frame (12) are closed and press the four flanging to prevent the four flanging from being restored when the folding knife withdraws, and then the lower supporting plate 6 is locked by the upper plate mechanism to overlap the bag mouth on the bag lip, and the upper plate mechanism and the lower plate mechanism are matched with the shaping device 4 to tightly press and shape the bag mouth and the bag lip;
4) Primary sewing: the sliding table 2 moves to the sewing device c, the clothes and the bag lip are sewn once along the pressing position of the primary frame pressing plate 15, one line can be sewn according to the process requirement, 2 lines or 3 lines can be sewn, and the sliding table 2 resets after the sewing is finished;
5) And (3) secondary feeding: the upper plate mechanism releases the lower supporting plate 6, the lower supporting plate reset device controls the lower supporting plate to reset to the position below the bag folding mechanism a, and then another bag cloth piece is placed on the lower supporting plate 6;
6) Secondary material fixing: the sliding table 2 moves to a bag folding device a, under the condition that secondary bag folding is not carried out, the lower supporting plate 6 is locked to the bottom of the outer pressing frame 12 again through the upper plate mechanism, then the inner pressing frame 13 is pressed downwards continuously, the primary pressing frame plate 15 shrinks at the moment, the secondary pressing frame plate 16 is pressed downwards continuously and enters the processing window 14, and the primary sewn bag opening and the bag cloth piece are pressed tightly to achieve material fixing through matching with the lower supporting plate 6;
7) Secondary sewing: the sliding table 2 moves to the sewing device c, the bag cloth piece is sewn along the pressing position of the secondary frame pressing plate 16, one line can be sewn according to the process requirement, 2 lines or 3 lines can be sewn, and the processing is completed by blanking.
The above embodiments are illustrative of the present invention, and are not intended to limit the present invention, and any simple modifications of the present invention are within the scope of the present invention.
Claims (7)
1. A pocket secondary sewing molding bag opening machine comprises:
the workbench (1), the workbench (1) is horizontally arranged;
the bag folding device (a), the laser cutting device (b) and the sewing device (c) are sequentially arranged on the workbench (1) from left to right;
the sliding table (2) is movably arranged on the workbench (1) and is connected with the material fixing device (3) and the shaping device (4), and the sliding table (2) can drive the material fixing device (3) and the shaping device (4) to move to the bag folding device (a), the laser cutting device (b) or the sewing device (c);
a lower supporting plate (6) which is positioned below the bag folding device (a) and used for placing bag lips with bag cloth pieces is arranged on the workbench (1), and an upper plate mechanism which locks the lower supporting plate (6) to be positioned at the bottom of the material determining device (3) is arranged on the sliding table (2) in a lifting mode;
the method is characterized in that: a lower supporting plate resetting device (7) is arranged on the rear side of the sliding table (2), and the lower supporting plate resetting device (7) can transfer the lower supporting plate (6) at the bottom of the material fixing device (3) to the position below the bag folding device (a) and place another bag cloth piece;
the cloth clamping device is characterized in that the fixing device (3) is arranged on the sliding table (2) in a lifting mode and used for bearing an outer pressing frame (12) below a garment and an inner pressing frame (13) connected with a pressing component, a rectangular processing window (14) used for processing a bag opening is formed in the outer pressing frame (12), the inner pressing frame (13) is provided with a rectangular pressing frame formed by surrounding a primary pressing frame plate (15) and a secondary pressing frame plate (16), the primary pressing frame plate (15) is arranged in a telescopic mode, the pressing surface at the bottom of the primary pressing frame plate (15) is lower than the secondary pressing frame plate (16), the pressing component can drive the inner pressing frame (13) to press down towards the outer pressing frame (12), the primary pressing frame plate (15) and the secondary pressing frame plate (16) sequentially extend into the processing window (14), the garment to be opened is placed on the outer pressing frame (12), then the inner pressing frame (13) is pressed down by the primary pressing frame plate (15) and the outer pressing frame plate (12) in a matched mode, and the garment pressing frame plate (13) is pressed tightly and matched with the outer pressing frame plate (12), and the garment pressing plate (6) is continuously pressed and the cloth pressing plate.
2. The pocket opening machine of claim 1, wherein: the secondary pressing frame plate (16) is long and fixed at the bottom of the internal pressing frame (13), the primary pressing frame plate (15) comprises a long front pressing strip (17) and left and right pressing strips (18) fixed at two ends of the front pressing strip, the left and right pressing strips (18) are arranged on the internal pressing frame (13) in a telescopic mode through elastic components, and the secondary pressing frame plate (16) and the front pressing strip (17) as well as the left and right pressing strips (18) are encircled to form a hollow rectangular pressing frame.
3. The pocket opening machine of claim 2, wherein: the elastic assembly comprises a shaft position fixing column (10) and a pressure foot spring (11), the shaft position fixing column (10) penetrates through the primary pressure frame plate (15) and is installed on the inner pressure frame (13), and the pressure foot spring (11) is sleeved on the shaft position fixing column (10) and supports the primary pressure frame plate (15) downwards.
4. The pocket opening machine of claim 1, wherein: the back of the outer pressing frame (12) is provided with a clamping piece (19) which is pressed on the edge of the processing window (14) by elasticity, and the outer pressing frame (12) is provided with a power assembly which is used for acting on the clamping piece (19) so as to overcome the elasticity of the clamping piece (19) and separate the clamping piece (19) from the processing window (14).
5. The pocket opening machine of claim 1, wherein: the upper plate mechanism is arranged in pairs and is fixed on a clamping plate seat (21) in opposite distribution, the clamping plate seat (21) is arranged on the sliding table (2) in a lifting mode through a lifting cylinder (22), the upper plate mechanism comprises a clamping buckle (23) and a clamping cylinder (33) for driving the clamping buckle (23) to transversely reciprocate, and the clamping cylinder (33) can drive the two clamping buckles (23) to move oppositely to clamp or release the lower supporting plate (6).
6. The pocket opening machine of claim 1, wherein: the lower supporting plate resetting device comprises a resetting clamping mechanism for clamping the lower supporting plate (6) and a resetting driving device capable of driving the resetting clamping mechanism to move in the y direction and the x direction, the resetting clamping mechanism is connected with the resetting driving device, and the resetting driving device drives the resetting clamping mechanism to move along the y direction of the workbench (1) so that the resetting clamping mechanism exits from the sewing device (c) or enters the position below the bag folding device (a); the reset driving device can drive the reset clamping mechanism to move along the x direction of the workbench (1), so that the reset clamping mechanism can move in a reciprocating mode on one sides of the bag folding device (a) and the sewing device (c).
7. A processing technology for pocket secondary sewing forming, which is applied to the pocket opening machine for pocket secondary sewing forming of any one of claims 1-6, and is characterized by comprising the following steps:
1) Primary material fixing: placing clothes to be bagged on the outer pressing frame (12), then pressing the inner pressing frame (13) downwards, clamping the clothes by matching a primary pressing frame plate (15) with the outer pressing frame (12) to finish material fixing, and moving to a laser cutting device (b) to cut a bag opening;
2) Primary feeding: a bag lip with a bag cloth sheet is placed on a lower supporting plate (6) below the bag folding device (a);
3) Folding and shaping: the sliding table (2) moves to a bag folding device (a) for bag folding treatment, an outer pressing frame (12) is pressed downwards to enable a bag opening to be overlapped with the bag lip, then the lower supporting plate (6) is locked by the upper plate mechanism, and the lower supporting plate and the bag lip are pressed and shaped by matching with a shaping device (4);
4) Primary sewing: the sliding table (2) moves to a sewing device (c) and sews the clothes and the bag lip along the stitching position of the primary frame pressing plate (15);
5) And (3) secondary feeding: the upper plate mechanism releases the lower supporting plate (6), the lower supporting plate reset device controls the lower supporting plate to reset to the position below the bag folding mechanism (a), and then another bag cloth piece is placed on the lower supporting plate (6);
6) Secondary material fixing: the sliding table (2) moves to the bag folding device (a), the lower supporting plate (6) is locked to the bottom of the outer pressing frame (12) again through the upper plate mechanism, then the inner pressing frame (13) is pressed downwards continuously, and the secondary pressing frame plate (16) is matched with the lower supporting plate (6) to tightly press the bag cloth piece and the clothes which are sewn at one time to achieve material fixing;
7) Secondary sewing: the sliding table (2) moves to the sewing device (c), the bag cloth pieces are sewn along the pressing position of the secondary frame pressing plate (16), and the processing is finished by blanking.
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| CN202110846662.0A CN113622101B (en) | 2021-07-26 | 2021-07-26 | Pocket opening machine formed by pocket secondary sewing and processing technology |
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| CN202110846662.0A CN113622101B (en) | 2021-07-26 | 2021-07-26 | Pocket opening machine formed by pocket secondary sewing and processing technology |
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| CN113622101B true CN113622101B (en) | 2022-12-09 |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114411344B (en) * | 2022-01-26 | 2023-06-23 | 梁启欢 | Clothing bag opening flanging machine and flexible material flanging processing equipment |
| CN114622352B (en) * | 2022-03-17 | 2023-12-19 | 绍兴共明自动化设备有限公司 | Automatic laser bag opening machine for clothing manufacture |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001090467A2 (en) * | 2000-05-24 | 2001-11-29 | G.M. Pfaff Aktiengesellschaft In Insolvenz | Sewing device |
| CN202519450U (en) * | 2012-03-23 | 2012-11-07 | 江苏利步瑞服装有限公司 | Special template for clothing insert pocket |
| CN109594220A (en) * | 2017-09-30 | 2019-04-09 | 杰克缝纫机股份有限公司 | A kind of bag-bonding machine |
| CN110067091A (en) * | 2018-01-22 | 2019-07-30 | 拓卡奔马机电科技有限公司 | A kind of template machine and its presser foot component |
| CN210314754U (en) * | 2019-04-12 | 2020-04-14 | 江门市宝发纺织服饰制造有限公司 | Pressing guide assembly of sewing machine |
| CN111575926A (en) * | 2020-04-28 | 2020-08-25 | 诸暨市鼎牛自动化科技有限公司 | Bag opening machine for processing pocket opening of clothes |
| CN211339937U (en) * | 2019-12-12 | 2020-08-25 | 泉州市缝得快自动化设备有限公司 | Laser bag opening machine clamp |
| CN211394883U (en) * | 2019-12-19 | 2020-09-01 | 舒城浩缘朋纺织品有限公司 | Laser bag opening device |
| CN112430916A (en) * | 2020-11-04 | 2021-03-02 | 诸暨市鼎牛自动化科技有限公司 | Continuous production's clothing bag opening machine |
| CN212655956U (en) * | 2020-04-28 | 2021-03-05 | 诸暨市鼎牛自动化科技有限公司 | A sideslip is got material and is decided material device for clothing is opened bag |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010081990A (en) * | 2008-09-29 | 2010-04-15 | Juki Corp | Cloth presser device for sewing machine |
| CN104746243B (en) * | 2015-04-20 | 2017-04-12 | 珠海市达益机械设备有限公司 | Full-automatic pocket patching machine |
| CN205133951U (en) * | 2015-11-16 | 2016-04-06 | 申小艳 | Multi -functional style sewing machine's presser foot device |
| CN209353147U (en) * | 2018-12-29 | 2019-09-06 | 南通宝威纺织品有限公司 | A kind of cloth material pressing device |
-
2021
- 2021-07-26 CN CN202110846662.0A patent/CN113622101B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001090467A2 (en) * | 2000-05-24 | 2001-11-29 | G.M. Pfaff Aktiengesellschaft In Insolvenz | Sewing device |
| CN202519450U (en) * | 2012-03-23 | 2012-11-07 | 江苏利步瑞服装有限公司 | Special template for clothing insert pocket |
| CN109594220A (en) * | 2017-09-30 | 2019-04-09 | 杰克缝纫机股份有限公司 | A kind of bag-bonding machine |
| CN110067091A (en) * | 2018-01-22 | 2019-07-30 | 拓卡奔马机电科技有限公司 | A kind of template machine and its presser foot component |
| CN210314754U (en) * | 2019-04-12 | 2020-04-14 | 江门市宝发纺织服饰制造有限公司 | Pressing guide assembly of sewing machine |
| CN211339937U (en) * | 2019-12-12 | 2020-08-25 | 泉州市缝得快自动化设备有限公司 | Laser bag opening machine clamp |
| CN211394883U (en) * | 2019-12-19 | 2020-09-01 | 舒城浩缘朋纺织品有限公司 | Laser bag opening device |
| CN111575926A (en) * | 2020-04-28 | 2020-08-25 | 诸暨市鼎牛自动化科技有限公司 | Bag opening machine for processing pocket opening of clothes |
| CN212655956U (en) * | 2020-04-28 | 2021-03-05 | 诸暨市鼎牛自动化科技有限公司 | A sideslip is got material and is decided material device for clothing is opened bag |
| CN112430916A (en) * | 2020-11-04 | 2021-03-02 | 诸暨市鼎牛自动化科技有限公司 | Continuous production's clothing bag opening machine |
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