CN107313188B - Feeding device of pearl embroidery machine - Google Patents
Feeding device of pearl embroidery machine Download PDFInfo
- Publication number
- CN107313188B CN107313188B CN201710553685.6A CN201710553685A CN107313188B CN 107313188 B CN107313188 B CN 107313188B CN 201710553685 A CN201710553685 A CN 201710553685A CN 107313188 B CN107313188 B CN 107313188B
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- Prior art keywords
- bead
- belt
- sequin
- guide rail
- push rod
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05C—EMBROIDERING; TUFTING
- D05C7/00—Special-purpose or automatic embroidering machines
- D05C7/08—Special-purpose or automatic embroidering machines for attaching cords, tapes, bands, or the like
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05C—EMBROIDERING; TUFTING
- D05C13/00—Auxiliary devices incorporated in embroidering machines, not otherwise provided for; Ancillary apparatus for use with embroidering machines
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The invention provides an embroidery machine feeding device capable of accurately superposing beads on a sequin, which comprises a sequin pushing device and a sequin pushing device, wherein the sequin pushing device comprises a sequin guide rail, a sequin pushing rod is connected with an intermittent pushing mechanism, the sequin pushing device comprises a sequin guide rail, a sequin fork rod is arranged at the front end of the sequin fork rod, a concave fork opening is arranged at the front end of the sequin fork rod, the sequin fork rod is connected with the intermittent pushing mechanism, so that the sequins of each needle are aligned with the beads, and the beads are just superposed on the sequins, thus a perfect embroidery product is obtained.
Description
Technical Field
The invention relates to a feeding device of an embroidery machine, in particular to a feeding device capable of embroidering at the same position to form overlapped pearl embroidery.
Background
The automatic embroidery machine can embroider the flake-shaped sequins on the clothes, a plurality of plastic sequins connected together are adopted to form sequin strips, the sequin strips are sent into the sequin positioning and pushing device during embroidery, and the sequins are cut one by one at the forefront end to form single sequins and embroidered on the clothes.
The existing sequin positioning and pushing device mainly comprises a positioning groove for the operation of a sequin belt, a sequin push rod is arranged above the positioning groove, the tip of the front end of the sequin push rod is intermittently inserted into a through hole in the sequin and forwards pushes a sequin for a distance under the action of a power device, the sequin push rod circularly reciprocates, and one sequin is sent out in each period, so that continuous feeding and feeding of the sequin are realized.
CN1673436a discloses a sequin embroidery tablet positioning and feeding device, which comprises a linear reciprocating motion power mechanism composed of a shell, a push rod, a coil, a lower iron plate, magnetic steel, a guide post, a circuit board and the like; the tablet positioning mechanism consists of a bracket, a support, a spring plate, a feeding hook, a spring plate and the like; the push rod of the power mechanism is connected with a stop block of a feeding hook of the tablet positioning mechanism, a feeding hook frame, a torsion spring for resetting and the like to drive the bead positioned by the tablet positioning mechanism to intermittently feed and feed in fixed length.
Because the embroidered cloth is easy to deform, when the second sequins are embroidered by overlapping the sequins at the positions of the sequins after the embroidery of the first round of sequins is finished, the embroidered positions are difficult to align, and the second sequins and the first sequins cannot be aligned orderly after the embroidery.
CN101314902a discloses a double-sequin embroidery device of a computerized embroidery machine, which mainly comprises a motor seat of a double-sequin embroidery machine head of the computerized embroidery machine, wherein a slicing bed knife and a slicing movable knife are arranged on the motor seat, an embroidered piece inclined guide rail seat is also arranged, a pressure spring is arranged on the embroidered piece inclined guide rail seat, a connecting rod mechanism is arranged above the embroidered piece inclined guide rail seat, the connecting rod mechanism is connected with a motor arranged on the motor seat, the other end of the connecting rod mechanism is connected with an embroidered piece presser foot, the end part of the embroidered piece presser foot presses an embroidered piece passing through the embroidered piece inclined guide rail seat, a guide piece groove is arranged on the slicing bed knife, a pressure spring is also arranged on the slicing bed knife, an embroidered piece presser foot is also arranged below the embroidered piece inclined guide rail seat, the embroidered piece is connected with a swinging rod, and the swinging rod is connected with the other lower half small motor arranged on the motor seat. The device can carry out second needle embroidery before the embroidered cloth moves, and the overlapped second sequins can be aligned with the first sequins well. However, the beads are overlapped on the sequins, and the beads are in a horizontal state after embroidery, so that the beads can be kept fixed and not loosened, and the double-sequin bead embroidery device cannot be used.
Disclosure of Invention
The invention aims to provide an embroidery machine feeding device capable of accurately superposing beads on a sequin.
The invention discloses a bead embroidery device, which comprises a bead pushing device and a bead belt pushing device, wherein the bead pushing device comprises a bead belt guide rail for a bead belt to pass through, a bead push rod is arranged on the bead belt guide rail, the bead push rod is connected with an intermittent pushing mechanism, a spring is arranged at the rear part of the bead push rod to enable the front end of the bead push rod to press the bead belt, the front end of the bead push rod is provided with a tip part corresponding to a central hole of the bead, the tip part at the front end of the bead push rod is inserted into the central hole of the bead so as to push the bead belt, and an intermittent movable cutter is arranged at the front end of the bead belt guide rail to cut off a connecting part between a front bead and a second bead; the bead belt pushing device comprises a bead belt guide rail for allowing a bead belt to pass through, a bead belt fork rod is arranged on the bead belt guide rail, the front end of the bead belt fork rod contacts with beads in an inclined mode, a concave fork opening matched with the outer outline of the beads is formed in the front end of the bead belt fork rod, an intermittent pushing mechanism is connected to the bead belt fork rod, a compression spring is arranged at the rear of the bead belt fork rod, the front end of the bead belt fork rod is used for compressing the bead belt, an elastic pressing sheet is arranged on the bead belt guide rail, a buckle for preventing the bead belt from retreating is arranged at the front end of the elastic pressing sheet, and an intermittent movable cutter is arranged at the front end of the bead belt guide rail to cut off a connecting part between the beads at the front end and the second beads.
The front end of the sequin push rod is positioned at the 2 nd to 5 th sequin positions at the forefront end of the sequin belt.
The front end of the bead band fork rod is positioned at the 2 nd to 5 th bead positions at the forefront end of the bead band.
In a preferred embodiment of the sequins of the present invention, a plurality of arcuate holes are formed between the central aperture and the outer edge of the sequins to provide the needle holes required for embroidery and to secure the yarns of the drop needles in the arcuate strip holes.
Another preferred embodiment of the beadlets of the present invention is a symmetrical arcuate recess between the outer edges of the beadlets with the drop-stitch yarn secured in the arcuate recess.
The invention embroiders the sequins on the cloth at first, the embroidery of the beads is carried out before the cloth is removed after the completion, the bead yarns pass through the symmetrical arc-shaped strip holes or arc-shaped concave parts of the sequins, so that the sequins and the beads of each needle are aligned, the beads are just overlapped on the sequins, the distance between the whole embroidery sequins and the bead and the distance between the beads and the bead are neat, the embroidery product is a perfect embroidery product, the yarns used for fixing the sequins and the beads are not easy to move due to loosening in the use process of the embroidery product, and the relative positions of the sequins and the beads can be kept stable all the time.
Drawings
FIG. 1 is a plan view of a beaded tape used in the present invention.
FIG. 2 is a cross-sectional view of a bead strip used in the present invention.
FIG. 3 is a plan view of another beaded tape used in the present invention.
Figure 4 is a perspective view of one embodiment of the present invention.
Fig. 5 is a top view of the bead yoke.
Fig. 6 is a cross-sectional view of the bead yoke and bead, and the bead push rod and bead.
FIG. 7 is a schematic illustration of the engagement of the bead yoke with the bead.
FIG. 8 is a schematic illustration of the fit of a beaded push rod and a beaded strap.
Description of the embodiments
As shown in fig. 1, the bead strip 1 used in the present invention is formed by connecting beads 101 having a three-dimensional shape, including but not limited to a spherical, ellipsoidal, rod-like or rectangular parallelepiped shape, through holes 103 for threading yarns are provided in each bead 101, the through holes being perpendicular to the direction of the bead strip 1.
As shown in fig. 2, the sequin belt 20 used in the present invention is formed by connecting sequins 201 having a planar shape through a connecting portion 202, a central hole 203 for threading a yarn is formed in the center of each sequin 201, and a plurality of arc-shaped strip holes 204 are formed between the central hole 203 and the outer contour of the sequin 201. Fig. 3 shows another beaded tape of the present invention, each of which has a central hole 205, the beaded sheets are connected by a connecting portion 207, and the outer edges of the beaded sheets have symmetrical arcuate recesses 206.
As shown in fig. 4, 5, 6 and 7, the bead belt pushing device of the invention comprises a bead belt guide rail 2 for the bead belt 1 to pass through, a bead belt fork rod 3 is positioned on the bead belt guide rail 2, the front end 4 of the bead belt fork rod 3 contacts with the bead 101 in an inclined mode, a concave arc fork opening 5 matched with the outline of the bead 101 is arranged at the front end of the bead belt fork rod 3, the concave arc fork opening 5 is positioned at the 2 nd-5 th bead position at the front end of the bead belt, the rear end of the bead belt fork rod 3 is hinged with a swinging rod 6, the middle part of the swinging rod 6 is hinged with a push rod 7, and the push rod 7 is pushed by a cam swinging rod 8. The rear part of the bead fork rod 3 is provided with a spring 9 to enable the front end 4 of the bead fork rod 3 to cling to the bead 1. The bead belt guide rail 2 is provided with an elastic pressing piece 10, and the front end of the elastic pressing piece 10 is provided with a buckle 11 for preventing the bead belt from retreating.
As shown in fig. 6 and 8, the sequin pushing device includes a sequin belt guide 22 through which the sequin belt 20 passes, a sequin push rod 23 is positioned on the sequin belt guide 22, a tip 24 is provided at a front end of the sequin push rod 23, the tip 24 corresponds to a central hole 203 of the sequin so as to be inserted into the central hole 203, the sequin push rod 23 has a pressing spring 26, and the tip 24 of the sequin push rod 23 contacts the sequin 201 in an inclined manner. The tip 24 of the bead push rod 23 is positioned at the 2 nd to 5 th bead positions at the front end of the bead belt, and the rear end of the bead push rod 23 is hinged with a cam swing rod 25.
The bead tape guide 2 is located above the bead tape guide 22, with the bead tape guide 2 aligned with the front end of the bead tape guide 22. The front end of the bead tape guide 2 is provided with an intermittent movable cutter 13 for cutting off a connection part 102 between the front bead and the second bead and a connection part 202 between the front bead and the second bead.
In the embroidery process, firstly, the sequins are embroidered on the cloth, the cam swing rod 25 pushes the sequin push rod 23 to enable the sequin belt to move one sequin position, and after the embroidery needle passes through the central hole 203, the cutter 13 at the front end of the sequin belt guide rail 22 cuts off the connecting part 202 between the sequins to embroider the sequins.
After the embroidery of the sequins is completed, the cam swing rod 8 swings to push the push rod 7, the push rod 7 pushes the swing rod 6, the bead strip fork rod 3 moves forwards, the concave arc fork opening 5 forks the position of one bead forwards along the bead 101, the bead at the forefront moves to the front end of the bead strip guide rail 2, the embroidery needle is inserted into the through hole 103 in the middle of the bead, meanwhile, the cutter 13 cuts off the connecting part 102 between the beads, the embroidery needle penetrates into the cloth from the arc strip hole 204 of the sequins to finish the knotting of yarns, the embroidery needle withdraws from the arc strip hole 204 of the sequins and the through hole 103 of the bead, and then penetrates into the cloth from the other arc strip hole 204 symmetrical to finish the knotting of yarns to finish the embroidering of one bead, and the beads are horizontally overlapped on the sequins at the moment. Simultaneously, the cam swing rod 8 swings to enable the push rod 7 to retreat, the push rod 7 pulls the swing rod 6 to retreat, the bead band fork rod 3 moves backwards, and the concave arc fork opening 5 moves backwards for one bead. And (5) after the cloth is moved, performing embroidery of the second round of sequins and the beads. Since each bead is overlapped at a specific position of the bead sheet, the embroidery product is regular and defect-free.
Claims (5)
1. The feeding device of the bead-folded embroidery machine comprises a bead pushing device and a bead belt pushing device and is characterized in that the bead pushing device comprises a bead belt guide rail for a bead belt to pass through, a bead push rod is arranged on the bead belt guide rail, the bead push rod is connected with an intermittent pushing mechanism, a spring is arranged at the rear part of the bead push rod to enable the front end of the bead push rod to press the bead belt, the front end of the bead push rod is provided with a tip part corresponding to a central hole of the bead, the tip part at the front end of the bead push rod is inserted into the central hole of the bead so as to push the bead belt, and an intermittent movable cutter is arranged at the front end of the bead belt guide rail to cut off a connecting part between the front bead and a second bead; the bead belt pushing device comprises a bead belt guide rail for allowing a bead belt to pass through, a bead belt fork rod is arranged on the bead belt guide rail, the front end of the bead belt fork rod contacts with beads in an inclined mode, a concave fork opening matched with the outer outline of the beads is formed in the front end of the bead belt fork rod, an intermittent pushing mechanism is connected to the bead belt fork rod, a compression spring is arranged at the rear of the bead belt fork rod, the front end of the bead belt fork rod is used for compressing the bead belt, an elastic pressing sheet is arranged on the bead belt guide rail, a buckle for preventing the bead belt from retreating is arranged at the front end of the elastic pressing sheet, and an intermittent movable cutter is arranged at the front end of the bead belt guide rail to cut off a connecting part between the beads at the front end and the second beads.
2. The feed device of claim 1, wherein a plurality of arcuate apertures are provided between the central aperture and the outer edge of the bead.
3. The feed device of claim 1, wherein symmetrical arcuate recesses are provided between the outer edges of the beadlets.
4. The feeding device of claim 1, wherein the front end of the sequin push rod is positioned at the 2 nd to 5 th sequin positions at the forefront end of the sequin belt.
5. The feeding device of claim 1, wherein the front end of the bead yoke is located at the 2 nd to 5 th bead position of the foremost end of the bead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710553685.6A CN107313188B (en) | 2017-07-08 | 2017-07-08 | Feeding device of pearl embroidery machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710553685.6A CN107313188B (en) | 2017-07-08 | 2017-07-08 | Feeding device of pearl embroidery machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107313188A CN107313188A (en) | 2017-11-03 |
| CN107313188B true CN107313188B (en) | 2023-04-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710553685.6A Active CN107313188B (en) | 2017-07-08 | 2017-07-08 | Feeding device of pearl embroidery machine |
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| Country | Link |
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| CN (1) | CN107313188B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110592834B (en) * | 2019-09-19 | 2021-09-07 | 浙江信胜科技股份有限公司 | Pearl embroidery machine send pearl mechanism and pearl embroidery machine |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2736390Y (en) * | 2004-10-26 | 2005-10-26 | 深圳市深奥电脑机械有限公司 | Embroidery machine paillette return-stop mechanism |
| CN201095687Y (en) * | 2007-09-23 | 2008-08-06 | 赵碧烽 | Single-needle double-sequin embroidering computer embroidery machine |
| KR101075133B1 (en) * | 2009-04-14 | 2011-10-19 | 임헌흥 | Spangle suppling apparatus |
| CN201574288U (en) * | 2009-09-28 | 2010-09-08 | 陈格 | Gold slice embroidering device with multiple needle positions |
| CN201931911U (en) * | 2010-11-30 | 2011-08-17 | 苏光明 | Combined threading hole sequin |
| CN202705698U (en) * | 2012-07-26 | 2013-01-30 | 浙江冠军机电科技有限公司 | Bead embroidery output mechanism |
| CN103832204A (en) * | 2012-11-20 | 2014-06-04 | 张荣德 | Circular symmetrically overlapped-frame-type moisture-guiding ventilating sequin |
| CN103832198A (en) * | 2012-11-20 | 2014-06-04 | 张荣德 | Triangular threading hole glittering sequin |
| CN206052340U (en) * | 2016-05-31 | 2017-03-29 | 东莞市雄锋机电设备有限公司 | Pearl clamps delivery device |
| CN106436083A (en) * | 2016-12-03 | 2017-02-22 | 李炜荣 | High-speed paillette laminating embroidering mechanism |
| CN206289403U (en) * | 2017-04-15 | 2017-06-30 | 广东织锦新型材料有限公司 | A kind of spy thin sequin feeding mechanism of needlework production line |
| CN207295160U (en) * | 2017-07-08 | 2018-05-01 | 汕头市龙琦工贸有限公司 | A kind of feed device of folded pearl embroidery machine |
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2017
- 2017-07-08 CN CN201710553685.6A patent/CN107313188B/en active Active
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| CN107313188A (en) | 2017-11-03 |
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