CN117166148A - Clothing seam strip edge covering process, edge pressing stitching machine and edge covering stitching machine - Google Patents
Clothing seam strip edge covering process, edge pressing stitching machine and edge covering stitching machine Download PDFInfo
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- CN117166148A CN117166148A CN202311156101.3A CN202311156101A CN117166148A CN 117166148 A CN117166148 A CN 117166148A CN 202311156101 A CN202311156101 A CN 202311156101A CN 117166148 A CN117166148 A CN 117166148A
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- 238000000034 method Methods 0.000 title claims abstract description 27
- 238000003825 pressing Methods 0.000 title claims abstract description 26
- 230000008569 process Effects 0.000 title claims abstract description 26
- 238000009958 sewing Methods 0.000 claims description 89
- 239000004744 fabric Substances 0.000 claims description 79
- 238000009957 hemming Methods 0.000 claims description 27
- 238000005520 cutting process Methods 0.000 claims description 5
- 238000005516 engineering process Methods 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 2
- 238000009966 trimming Methods 0.000 claims 1
- 230000035807 sensation Effects 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000003860 storage Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 5
- 238000012545 processing Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000004753 textile Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 235000008429 bread Nutrition 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000011960 computer-aided design Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000004043 dyeing Methods 0.000 description 2
- 238000007688 edging Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004826 seaming Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/30—Computing systems specially adapted for manufacturing
Abstract
The invention relates to a clothing seam strip edge-covering process, an edge-pressing stitching machine and an edge-covering stitching machine. Meanwhile, the invention also provides a corresponding edge pressing stitching machine and an edge covering stitching machine. The clothing seam strip edge-wrapping process can wrap the seam strip to eliminate foreign body sensation, ensure that the stitching does not affect the attractive appearance of clothing, and simultaneously realize the edge-wrapping operation of the clothing seam strip stably and efficiently.
Description
Technical Field
The invention relates to the field of garment processing technology and processing equipment, in particular to a garment seam strip edge-covering technology, an edge-pressing stitching machine and an edge-covering stitching machine.
Background
Garments are part of human civilization and have evolved and developed continuously since ancient times. Over time, garments not only serve as a mask, but also become a way of expressing culture, social status, personality, and fashion. The technological evolution behind the garment will be discussed herein, covering the development history from the earliest hand-made to modern high-tech production.
The earliest garments were made from human animal and plant fur, leaves and bark. These original garments are entirely hand-made, designed and manufactured according to the climate and environmental requirements. Technological advances have been mainly in material selection and in finishing, such as improvements in leather processing and dyeing techniques.
With the development of agriculture, the textile industry starts to be in a brand-new angle. The earliest textile machines were manual, but more efficient textile machines and looms emerged over time. Important technological advances in this period include improvements in spinning, weaving and dyeing, which allow for improved garment production speeds and quality.
Today, digital technology has profoundly affected garment manufacturing. Computer Aided Design (CAD) and Computer Aided Manufacturing (CAM) have made garment design and production more accurate and efficient. However, in the background of such high-speed development, people begin to pursue the flatness and the aesthetic degree of the clothing, some manufacturers choose to use cloth strips to cover seam strips in the clothing, but workers are busy in the processing process, and the work efficiency is affected.
Disclosure of Invention
Aiming at the defects existing in the prior art, the technical problem to be solved by the invention is to provide the clothing seam strip edge wrapping process, cover the seam strips so as to eliminate foreign body sensation, ensure that the stitching does not influence the attractive appearance of clothing, and simultaneously provide the edge pressing stitching machine and the edge wrapping stitching machine so as to stably and efficiently realize the edge wrapping operation of the clothing seam strips.
In order to solve the technical problems, the invention adopts the following technical scheme:
the clothing seam strip edge wrapping process sequentially comprises the following steps:
edge pressing stitching: taking a first cloth and a second cloth which need to be sewn, and additionally taking an edge wrapping strip, sequentially overlapping the edge wrapping strip, the first cloth and the second cloth, aligning edges to be sewn of the first cloth and the second cloth, enabling the edge wrapping strip to be parallel to the edges to be sewn, enabling a seam to pass through the edge wrapping strip, the first cloth and the second cloth back and forth, and sewing to form a seam strip;
edge covering stitching: the first cloth and the second cloth are unfolded and flattened, the unsewn edge of the wrapping strip is turned over to cover the seam strip, the unsewn edge of the wrapping strip is abutted against the second cloth, the second cloth is folded outwards along the unsewn edge of the wrapping strip to form a folding tip, and after the stitch passes through the wrapping strip, the stitch is ensured to pass through the folding tip and not pass through the two layers of cloth formed by folding of the second cloth, and is sewn back and forth.
By adopting the process, the purpose of coating the seam strips to eliminate foreign body sensation is achieved, meanwhile, the edge-wrapping stitching thread cannot penetrate through the cloth to stitch the outer side, and the attractive appearance of the clothes is ensured.
Preferably, the edge pressing and stitching step further includes edge cutting, wherein the first cloth and the second cloth are cut in the width direction from the edge to be stitched to the stitching position, the width of the edge to be stitched is reduced, foreign body sensation is reduced, wearing comfort is improved, and meanwhile, the narrower edge to be stitched is beneficial to reducing the difficulty of edge wrapping operation.
As the preference, the process of single needle three threads is adopted for the edge pressing stitching and the edge covering stitching, the edge locking process is perfect and convenient to debug, and meanwhile, the process of single needle three threads is adopted at the two ends of the edge covering strip, so that the tensile strength of the seam strip is increased.
The utility model provides a blank holder sewing machine, includes first aircraft nose and first sewing bench, first aircraft nose is installed at first sewing bench, and first aircraft nose includes first needle and first presser foot, first needle fixed mounting at the power take off end of first aircraft nose, first presser foot overhang just the bottom surface of first presser foot can support and lean on first sewing bench, is equipped with the first needle opening that supplies first needle reciprocating motion on the first presser foot, and first presser foot is inside to be equipped with the guiding hole, is equipped with the discharge opening in the middle of the bottom of first presser foot, and first needle opening inwards extends from the side of presser foot and forms, and guiding hole, discharge opening link up with first needle opening, and the strip of borduring gets into first presser foot from the guiding hole and wears out from the discharge opening.
When three layers of cloth are sewn, only the upper layer of cloth and the lower layer of cloth are pressed, and the arrangement of the middle cloth cannot be well limited. According to the invention, the presser foot with the guide hole is designed to position the edge covering strip, and then the presser foot is used for pressing the cloth to be sewn, so that the positions of three layers of cloth can be stably fixed, and the sewing quality is ensured.
Preferably, the first presser foot is cuboid, the guide hole is a square hole, the front end of the first presser foot is bent upwards, the manufacturing process of the first presser foot is not complex, and the square guide hole can reliably guide the edge covering strip.
Preferably, the first machine head further comprises a cutter, the cutter is fixedly arranged at the power output end of the first machine head, the cutting edge of the cutter is parallel to the extending direction of the guide hole of the first presser foot, the cutter is arranged in front of the opening of the first stitching needle, the stitching thread can cover three bread of the stitching strip due to the stitching process of the stitching edge, the cutter needs to cut off the edge to be stitched along the edge of the first presser foot before the stitching of the equipment, otherwise, the stitching thread can be cut off, the power source of the cutter is synchronous with the first stitching needle, the complexity of the equipment is reduced, the adjustment is convenient, and the working efficiency is improved.
Preferably, the belt feeding device further comprises a belt feeding assembly, the belt feeding assembly comprises a belt storage wheel, a belt feeding support and a guide wheel, the belt feeding support is fixedly connected with the first sewing table, the belt storage wheel is rotatably arranged at one end of the belt feeding support, the guide wheel is rotatably arranged at the position of the first machine head, which is close to the first sewing needle, the belt storage wheel is parallel to the shaft of the guide wheel, and the belt feeding assembly is arranged, so that the edge wrapping strip can smoothly and stably enter the sewing position, the feeding is smoother, and the working efficiency is improved.
Further, send the band subassembly still to include headstock, action wheel and idler, headstock and first sewing bench fixed connection, the action wheel is installed at the power take off end of headstock, and the idler has two, and two idler rotatable mounting are on the headstock, and the action wheel is located between two idlers, will bordure the strip and walk around idler and action wheel respectively, uses the rotation of headstock control action wheel, auxiliary material, has promoted the degree of automation of equipment, can further improve work efficiency.
The hemming stitching machine comprises a second machine head and a second sewing table, wherein the second machine head comprises a second stitching needle and a second presser foot, the second stitching needle is fixedly arranged at the power output end of the second machine head, the second presser foot is hung on the second machine head and can be abutted against the second sewing table, a second stitching needle opening for the second stitching needle to reciprocate is formed in the second presser foot, the second presser foot comprises a bottom plate and a guide plate, the guide plate is arranged on the bottom plate and parallel to the long side face of the bottom plate, and the guide plate can transversely stretch out and draw back on the bottom plate.
When sewing the hemming strip and the second cloth, a worker holds the cloth with one hand and pulls Bao Biantiao with the other hand, which cannot well control the trend of the sewing line. The invention designs the presser foot with the guide plate, and the sewing strip is limited between the presser foot and the guide plate, so that the sewing thread does not deviate from the edge-wrapping strip when the sewing is advanced, the operation difficulty is reduced, and the working efficiency is improved.
Preferably, the sewing machine further comprises a stop bar, wherein the stop bar is parallel to the second presser foot and fixed on one side of the second sewing table close to the opening of the second sewing needle, the stop bar can prop against the folding tip and form two guide points by matching the guide plate and the presser foot, the trend of a suture is further limited, and the working efficiency is improved.
In summary, according to the clothing seam strip edge-wrapping process, the seam strips are wrapped so as to eliminate foreign body sensation, and meanwhile, the attractive degree of clothing is not affected by sewing, and meanwhile, the edge-pressing sewing machine and the edge-wrapping sewing machine are provided, so that edge-wrapping operation of the clothing seam strips can be stably and efficiently realized.
Drawings
The invention is described in further detail below with reference to the drawings and detailed description.
FIG. 1 is a schematic diagram of a binder stitching structure of the embodiment;
FIG. 2 is a schematic illustration of the hemming stitch construction of the embodiment;
FIG. 3 is a schematic view of the structure of the edge pressing sewing machine of the embodiment;
FIG. 4 is an enlarged detail view of the edge pressing stapler of the illustrated embodiment;
FIG. 5 is a schematic view of the structure of the opening presser foot of the embodiment;
FIG. 6 is a schematic view of the bottom construction of the opening presser foot of the embodiment;
FIG. 7 is a schematic view of the structure of the hemming stitching machine of the embodiment;
FIG. 8 is a schematic view of the structure of the guide presser foot of the embodiment;
the device comprises a hemming strip-a, a first cloth-b, a second cloth-c, a hemming seam-d, a hemming seam-e, a first sewing table-1, a first machine head-2, a first sewing needle-21, a first presser foot-22, a guide hole-221, a discharge hole-222, a first sewing needle opening-23, a cutter-3, a belt feeding component-4, a belt storage wheel-41, a belt feeding bracket-42, an idler wheel-43, a driving wheel-44, a power box-45, a guide wheel-46, a support rod-461, a second sewing table-5, a second machine head-6, a second sewing needle-61, a second presser foot-62, a bottom plate-621, a guide plate-622, a second sewing needle opening-65 and a baffle bar-7.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent.
The clothing seam strip edge wrapping process sequentially comprises the following steps:
edge pressing stitching: taking a first cloth b and a second cloth c which need to be sewn, and additionally taking an edge covering strip a, sequentially overlapping the edge covering strip a, the first cloth b and the second cloth c, aligning edges to be sewn of the first cloth b and the second cloth c, enabling the edge covering strip a to be parallel to the edges to be sewn, enabling a seam to pass through the edge covering strip a, the first cloth b and the second cloth c back and forth, and sewing to form a seam strip;
edge covering stitching: the first cloth b and the second cloth c are unfolded and flattened, the unsewn edge of the wrapping strip a is turned over to cover the seam strip, the unsewn edge of the wrapping strip a is abutted against the second cloth c, the second cloth c is folded outwards along the unsewn edge of the wrapping strip a to form a folding tip, and after the stitch passes through the wrapping strip a, the stitch is ensured to pass through the folding tip and not penetrate through two layers of cloth formed by folding of the second cloth c to be sewn back and forth.
By adopting the process, the purpose of coating the seam strips to eliminate foreign body sensation is achieved, meanwhile, the edge-wrapping seam e cannot penetrate through the cloth to stitch the outer side, and the attractive appearance of the clothes is ensured.
Preferably, the edge pressing and stitching step further includes edge cutting, wherein the edge to be stitched of the first cloth b and the second cloth c is cut in the width direction to the stitching position, the width of the edge to be stitched is reduced, foreign body sensation is reduced, wearing comfort is improved, and meanwhile, the narrower edge to be stitched is beneficial to reducing difficulty of edge wrapping operation.
As the preference, the process of single needle three threads is adopted for the edge pressing stitching and the edge covering stitching, the edge locking process is perfect and convenient to debug, and meanwhile, the process of single needle three threads is adopted at the two ends of the edge covering strip a, so that the tensile strength of the seam strip is increased.
The blank holder sewing machine comprises a first machine head 2 and a first sewing table 1, wherein the first machine head 2 is arranged on the first sewing table 1, the first machine head 2 comprises a first sewing needle 21 and a first presser foot 22, the first sewing needle 21 is fixedly arranged at a power output end of the first machine head 2, the first presser foot 22 is hung on the first machine head 2, the bottom surface of the first presser foot 22 can be abutted against the first sewing table 1, a first sewing needle opening 23 for the first sewing needle 21 to reciprocate is arranged on the first presser foot 22, a guide hole 221 is formed in the first presser foot 22, a discharge hole 222 is formed in the middle of the bottom of the first presser foot 22, the first sewing needle opening 23 extends inwards from the side edge of the presser foot, the guide hole 221 and the discharge hole 222 are communicated with the first sewing needle opening 23, and a wrapping strip a enters the first presser foot 22 from the guide hole 221 and penetrates out from the discharge hole 222.
When three layers of cloth are sewn, only the upper layer of cloth and the lower layer of cloth are pressed, and the arrangement of the middle cloth cannot be well limited. According to the invention, the presser foot with the guide hole 221 is designed to position the edge covering strip a, and then the presser foot is used for pressing the cloth to be sewn, so that the positions of three layers of cloth can be stably fixed, and the sewing quality is ensured.
Preferably, the first presser foot 22 has a rectangular parallelepiped shape, the guide hole 221 is a square hole, and the front end of the first presser foot 22 is bent upward, so that the manufacturing process of the first presser foot 22 is not complicated, and the square guide hole 221 can reliably guide the hemming strip a.
Preferably, the first machine head 2 further includes a cutter 3, the cutter 3 is fixedly mounted at the power output end of the first machine head 2, the cutting edge of the cutter 3 is parallel to the extending direction of the guide hole 221 of the first presser foot 22, the cutter 3 is arranged in front of the first stitch opening 23, as shown in fig. 1, due to the adoption of the sewing process of the lockstitch, the stitch can cover three breads of the stitch strip, the cutter 3 needs to cut off the edge to be sewn along the edge of the first presser foot 22 before the equipment is sewn, otherwise, the stitch can be cut off, the power source of the cutter 3 is synchronous with the first stitch 21, the complexity of the equipment is reduced, the adjustment is convenient, and the working efficiency is improved.
Preferably, the belt feeding device further comprises a belt feeding component 4, the belt feeding component 4 comprises a belt storage wheel 41, a belt feeding support 42 and a guide wheel 46, the belt feeding support 42 is fixedly connected with the first sewing table 1, the belt storage wheel 41 is rotatably arranged at one end of the belt feeding support 42, the guide wheel 46 is rotatably arranged at the position of the first machine head 2, which is close to the first sewing needle 21, the belt storage wheel 41 is parallel to the winding shaft of the guide wheel 46, and the edge wrapping strip a can smoothly and stably enter the sewing position due to the arrangement of the belt feeding component 4, so that feeding is smoother, and working efficiency is improved.
Further, the belt conveying assembly 4 further comprises a power box 45, a driving wheel 44 and idler wheels 43, the power box 45 is fixedly connected with the first sewing table 1, the driving wheel 44 is arranged at the power output end of the power box 45, two idler wheels 43 are rotatably arranged on the power box 45, the driving wheel 44 is located between the two idler wheels 43, the edge wrapping strips a are respectively wound around the idler wheels 43 and the driving wheel 44, the power box 45 is used for controlling the rotation of the driving wheel 44, feeding is assisted, the automation degree of equipment is improved, and the working efficiency can be further improved.
The hemming stitching machine comprises a second machine head 6 and a second sewing table 5, wherein the second machine head 6 comprises a second sewing needle 61 and a second presser foot 62, the second sewing needle 61 is fixedly arranged at the power output end of the second machine head 6, the second presser foot 62 is hung on the second machine head 6, the bottom surface of the second presser foot 62 can be abutted against the second sewing table 5, a second sewing needle opening 65 for the second sewing needle 61 to reciprocate is arranged on the second presser foot 62, the second presser foot 62 comprises a bottom plate 621 and a guide plate 622, the guide plate 622 is arranged on the bottom plate 621, the guide plate 622 is parallel to the long side surface of the bottom plate 621, and the guide plate 622 can transversely stretch on the bottom plate 621.
When sewing the edging strip and the second cloth, a worker holds the cloth with one hand and pulls the edging strip a with one hand, so that the trend of the suture cannot be well controlled. The invention designs the presser foot with the guide plate 622, and the sewing strip is limited between the presser foot and the guide plate 622, so that the sewing thread does not deviate from the edge-wrapping strip a when the sewing is advanced, the operation difficulty is reduced, and the working efficiency is improved.
Preferably, the sewing machine further comprises a stop 7, wherein the stop 7 is parallel to the second presser foot 62 and fixed on one side of the second sewing table 5 close to the second sewing needle opening 65, the stop 7 can prop against the folding tip, and the stop 7 is matched with the guide plate 622 and the presser foot to form two guide points, so that the trend of a suture is further limited, and the working efficiency is improved.
Specifically, as shown in fig. 3 and 4, in the edge-pressing seaming step, the edge-covering strip a is taken out from the material bag, suspended on the upper pulley 41, pulled down and passed under the driving wheel 44 and wound around the upper idler wheel 43, and then wound down from the idler wheel 43 and around the upper guide wheel 46, as shown in fig. 5 and 6, the edge-covering strip a is passed through the guide hole 221 and passed out from the discharge hole 222 and pressed under the rear section of the first presser foot 22, and the preparation of the edge-covering strip is completed, wherein the guide wheel 46 can obtain different angles by adjusting the support rod 461 to match the angle of the guide hole 221. As shown in fig. 1 and 4, the first cloth b and the second cloth c are stacked and aligned, pressed under the first presser foot 22 and the hemming strip a, the hemming stitching machine is started, the cutter 3 moves up and down along with the first stitching needle 21 and cuts out more cloth on the first presser foot 22, and then the hemming strip, the first cloth and the second cloth are stitched to form a hemming seam d, and only the positions of the first cloth b and the second cloth c need to be adjusted during the process, so that the hemming stitching is completed.
Specifically, as shown in fig. 2 and 7, in the step of hemming and sewing, the hemming strip a is turned over to cover the sewing strip and make the unsewn edge of the hemming strip a abut against the second cloth c, the second cloth c is folded outwards along the unsewn edge of the hemming strip a to form a folded tip, the folded tip abuts against the stop 7 and is sent into the second presser foot 62, as shown in fig. 8, the guide plate 622 can slide laterally on the bottom plate 621, during the use, the guide plate 622 is pressed on the left side of the sewing strip as shown in fig. 2, the bottom plate 621 is pressed on the right side of the sewing strip, and then the hemming strip and the folded tip are sewn to form a hemming seam e, so that the hemming seam e penetrates the folded tip and does not penetrate through the two layers of cloth formed by folding the second cloth c, and the hemming and sewing is completed.
In summary, according to the clothing seam strip edge-wrapping process, the seam strips are wrapped so as to eliminate foreign body sensation, and meanwhile, the attractive degree of clothing is not affected by sewing, and meanwhile, the edge-pressing sewing machine and the edge-wrapping sewing machine are provided, so that edge-wrapping operation of the clothing seam strips can be stably and efficiently realized.
In summary, the foregoing description is only of the preferred embodiments of the invention, and is not intended to limit the invention to the particular embodiments disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.
Claims (10)
1. The clothing seam strip edge wrapping process is characterized by comprising the following steps in sequence:
edge pressing stitching: taking a first cloth and a second cloth which need to be sewn, and additionally taking an edge wrapping strip, sequentially overlapping the edge wrapping strip, the first cloth and the second cloth, aligning edges to be sewn of the first cloth and the second cloth, enabling the edge wrapping strip to be parallel to the edges to be sewn, enabling a stitch to pass through the edge wrapping strip, the first cloth and the second cloth back and forth, and stitching to form a stitch strip;
edge covering stitching: the first cloth and the second cloth are unfolded and flattened, the unsewn edge of the wrapping strip is turned over to cover the seam strip, the unsewn edge of the wrapping strip is attached to the second cloth, the second cloth is folded outwards along the unsewn edge of the wrapping strip to form a folding tip, and after the stitch passes through the wrapping strip, the stitch is enabled to penetrate through the folding tip and not penetrate through two layers of cloth formed by folding of the second cloth, and is sewn back and forth.
2. The garment seam strip taping process of claim 1, wherein: the blank pressing and sewing step further comprises trimming, and the cloth to be sewn on the sewing positions of the first cloth and the second cloth is cut in the width direction.
3. The garment seam strip taping process of claim 1, wherein: the edge pressing stitching and the edge covering stitching adopt a single-needle three-thread process.
4. The blank holder sewing machine for realizing the blank holder sewing step of clothing seam strip bordure technology of claim 1-3, including first aircraft nose and first sewing platform, first aircraft nose is installed on first sewing platform, first aircraft nose includes first needle and first presser foot, first needle fixed mounting is at the power take off end of first aircraft nose, first presser foot is hung on first aircraft nose and the bottom surface of first presser foot can support and lean on first sewing platform, be equipped with the first needle opening that supplies first needle reciprocating motion on the first presser foot, its characterized in that: the inside guiding hole that is equipped with of first presser foot, be equipped with the discharge gate in the middle of the bottom of first presser foot, first stitch opening inwards extends from the side of presser foot and forms, guiding hole, discharge gate link up with first stitch opening, and the strip of borduring gets into first presser foot from the guiding hole and wears out from the discharge gate.
5. The edge pressing stitching machine of claim 4 wherein: the first presser foot is cuboid, the guide hole is a square hole, and the front end of the first presser foot is bent upwards.
6. The edge-pressing stitching machine of claim 5 wherein: the first machine head further comprises a cutter, the cutter is fixedly arranged at the power output end of the first machine head, the cutting edge of the cutter is parallel to the extending direction of the guide hole of the first presser foot, and the cutter is arranged in front of the opening of the first sewing needle.
7. The edge pressing stitching machine of claim 4 wherein: still include the band feeding subassembly, the band feeding subassembly includes band pulley, band feeding support and leading wheel, band feeding support and first sewing table fixed connection, the one end at the band feeding support is installed to the band pulley rotatable, the position department that is close to first needle at first aircraft nose is installed to the leading wheel rotatable, the band pulley is around axle and the parallel of winding axle of leading wheel.
8. The edge pressing stitching machine of claim 4 wherein: the belt conveying assembly further comprises a power box, a driving wheel and idler wheels, wherein the power box is fixedly connected with the first sewing table, the driving wheel is arranged at the power output end of the power box, two idler wheels are rotatably arranged on the power box, and the driving wheel is located between the two idler wheels.
9. The hemming sewing machine is used for realizing the hemming sewing of the clothing seam strip hemming process according to claim 1, and comprises a second machine head and a second sewing table, wherein the second machine head comprises a second sewing needle and a second presser foot, the second sewing needle is fixedly arranged at the power output end of the second machine head, the second presser foot is suspended on the second machine head, the bottom surface of the second presser foot can be abutted against the second sewing table, and a second sewing needle opening for the second sewing needle to reciprocate is arranged on the second presser foot, and the hemming sewing machine is characterized in that: the second presser foot comprises a bottom plate and a guide plate, wherein the guide plate is arranged on the bottom plate and is parallel to the long side face of the bottom plate, and the guide plate can transversely stretch and retract on the bottom plate.
10. The hemming stitching machine of claim 9 wherein: the sewing machine further comprises a stop bar, wherein the stop bar is parallel to the second presser foot and is fixed on one side of the second sewing table close to the second stitch opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311156101.3A CN117166148A (en) | 2023-09-08 | 2023-09-08 | Clothing seam strip edge covering process, edge pressing stitching machine and edge covering stitching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311156101.3A CN117166148A (en) | 2023-09-08 | 2023-09-08 | Clothing seam strip edge covering process, edge pressing stitching machine and edge covering stitching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117166148A true CN117166148A (en) | 2023-12-05 |
Family
ID=88929640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311156101.3A Pending CN117166148A (en) | 2023-09-08 | 2023-09-08 | Clothing seam strip edge covering process, edge pressing stitching machine and edge covering stitching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117166148A (en) |
-
2023
- 2023-09-08 CN CN202311156101.3A patent/CN117166148A/en active Pending
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