CN210031113U - Multi-color rope embroidery machine and machine head thereof - Google Patents
Multi-color rope embroidery machine and machine head thereof Download PDFInfo
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- CN210031113U CN210031113U CN201920157803.6U CN201920157803U CN210031113U CN 210031113 U CN210031113 U CN 210031113U CN 201920157803 U CN201920157803 U CN 201920157803U CN 210031113 U CN210031113 U CN 210031113U
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Abstract
The utility model provides a multicolor rope embroidery machine and a machine head thereof. It has solved current technical problem. The multicolor rope embroidery machine and the machine head thereof comprise a machine head frame, wherein a needle rod assembly with a plurality of needle rods and a presser foot assembly with a plurality of presser foot rods are arranged on the machine head frame, the needle rods and the presser foot rods are respectively arranged in a one-to-one correspondence manner, rope embroidery presser feet are respectively fixed on the presser foot rods, each rope embroidery presser foot comprises a connecting part fixedly connected to the presser foot rods and a presser foot part positioned at the lower end of the connecting part, each presser foot part is in a cone frustum shape with a large upper part and a small lower part, needle passing holes penetrating through the upper end and the lower end of each presser foot part are formed in the presser foot parts, rope passing holes penetrating through the inner side and the outer side of each presser foot part and allowing embroidery ropes to pass through are formed in the side parts of the presser foot parts, and the hole diameters of the lower. The utility model has the advantages of the rope is embroidered to fix a position accurately on the presser foot, can realize that the polychrome rope of monoblock cloth is embroidered etc.
Description
Technical Field
The utility model belongs to the technical field of the embroidery machine, especially, relate to a polychrome rope embroidery machine and aircraft nose.
Background
When the existing embroidery machine performs rope embroidery of cloth, due to the limitation of the structure of the presser foot, the positioning and connection of the embroidery rope on the presser foot are extremely difficult, and the embroidery rope on the ordinary presser foot cannot be effectively embroidered on the cloth by the needle rod, so that the rope embroidery can be realized only at the first needle or the last needle, and the rope embroidery of the whole cloth and the rope embroidery of various colors cannot be realized.
For example, chinese patent document discloses a rope embroidery machine [ application No.: 201420267817.0] comprises a machine body, two or more machine heads arranged on the machine body, a needle bar frame is arranged on the machine head, a rope conveying wheel matched with an embroidery needle is connected on the needle bar frame, the rope conveying wheel is provided with a driving motor, as an improvement, the distance between the machine head and the machine head is 100-165mm, the rope conveying wheel driving motor is arranged on the front side of the machine head, a support is arranged on the front side of the machine head, and the front driving motor is fixed on the support.
The solution described above improves to some extent some of the problems of the prior art, but it also has at least the following drawbacks: the embroidery rope is difficult to position on the presser foot, and the multicolor rope embroidery of the whole cloth cannot be realized.
Disclosure of Invention
The utility model aims at the above-mentioned problem, provide a multicolour rope embroidery machine's that embroidery rope is simply fixed a position on the presser foot and embroidery rope can prick the cloth effectively aircraft nose.
Another object of the present invention is to solve the above problems, and to provide a multicolor rope embroidery machine capable of realizing multicolor rope embroidery.
In order to achieve the purpose, the machine head of the multicolor rope embroidery machine adopts the following technical scheme:
the embroidery presser foot comprises a headstock, wherein a needle rod assembly with a plurality of needle rods and a presser foot assembly with a plurality of presser foot rods are arranged on the headstock, the needle rods and the presser foot rods are respectively arranged in a one-to-one correspondence manner, rope embroidery presser feet are respectively fixed on the presser foot rods, each rope embroidery presser foot comprises a connecting part fixedly connected to the presser foot rods and a presser foot part positioned at the lower end of the connecting part, each presser foot part is in a frustum shape with a large upper part and a small lower part, a through needle hole penetrating through the upper end and the lower end of the presser foot part is formed in each presser foot part, rope passing holes penetrating through the inner side and the outer side of the presser foot part and allowing an embroidery rope to pass through are formed in the lateral part of the presser foot part, and the aperture of the lower. The rope embroidery presser foot realizes the up-down lifting through the presser bar, the embroidery rope enters the needle passing hole in the middle of the presser foot part through the rope passing hole on the side part and then penetrates out of the presser foot part from the lower part of the needle passing hole, and the presser foot part is in a curve state in the state of entering the needle passing hole due to the fact that the presser foot part is in a cone frustum shape with a big top and a small bottom, partial allowance is reserved between the rope passing hole and the lower end of the needle passing hole when the embroidery rope penetrates through the needle passing hole from the side surface of the embroidery rope, and the embroidery rope is accurately positioned, so that the.
In the machine head of the multicolor rope embroidery machine, the needle passing hole is a conical hole with a large upper part and a small lower part, the central line of the needle passing hole is superposed with the central line of the foot pressing part, the taper of the needle passing hole is equal to that of the foot pressing part, and the central line of the rope passing hole is perpendicular to the central line of the needle passing hole or is obliquely arranged relative to the central line of the needle passing hole. The needle hole is the taper hole and makes the embroidery rope can also pass out the pinhole below with the curve state in passing the pinhole, the central line of crossing the rope hole sets up or sets up perpendicularly for the central line slope of crossing the pinhole, the embroidery rope all can be in the pinhole and be the form of buckling and have partial surplus, the needle bar is the embroidery rope of this part form of buckling in the embroidery during rope embroidery work promptly, can avoid leading to the needle bar to prick the problem of not embroidering the rope because of the embroidery rope off tracking, and the axis of presser foot portion and crossing the pinhole coincides mutually makes the needle bar can accurately prick the cloth with the embroidery rope that crosses in the needle hole.
In the aircraft nose of foretell polychrome rope embroidery machine, connecting portion including fixed cover locate the adapter sleeve on the presser foot pole and connect the connecting rod on the adapter sleeve, the lower extreme of connecting rod the kink that the level set up has, the kink link to each other with one side of presser foot portion. The connecting part is connected with the presser foot rod through the connecting sleeve to realize the height adjustment of the presser foot part, and the transverse adjustment of the presser foot part can be realized through the bending part, so that the alignment adjustment of the central axes of the needle rod and the presser foot part is more convenient.
In the machine head of the multicolor rope embroidery machine, the connecting rod is obliquely arranged.
In the machine head of the multicolor rope embroidery machine, the reinforcing ring is arranged on the outer side of the upper part of the foot pressing part, the bending part is connected with the reinforcing ring, and the connecting sleeve, the connecting rod, the bending part, the reinforcing ring and the foot pressing part are integrally manufactured. The connecting rod, the connecting sleeve, the bending part, the reinforcing ring and the press foot part are of an integrated structure, so that the structure is reliable and convenient to adjust.
In the machine head of the multicolor rope embroidery machine, the lower end of the foot pressing part is also provided with a cloth protection structure.
In the machine head of the multicolor rope embroidery machine, the cloth protection structure comprises an annular retaining ring arranged at the lower end of the presser foot part, an arc-shaped chamfer part is arranged between the annular retaining ring and the lower end of the presser foot part, and the annular retaining ring and the lower end of the presser foot part are connected into a whole. Cloth or embroidery rope can be prevented from being hooked up by the corners of the presser foot part in the descending or lifting process through the annular retainer ring and the arc chamfering part, and the embroidery quality is improved.
In the machine head of the multicolor rope embroidery machine, embroidery needles are respectively fixed at the lower ends of the needle rods, the rope embroidery presser feet are transversely arranged on the same straight line, the embroidery needles are transversely arranged on the same straight line, and the central lines of the embroidery needles and the central lines of the presser foot parts are positioned on the same straight line.
The multicolor rope embroidery machine adopts the following technical scheme:
the machine comprises a frame, wherein a crossbeam of the frame is provided with at least one machine head of the multicolor rope embroidery machine. Because the machine head of the multicolor rope embroidery machine is provided with a plurality of presser foot components, multicolor rope embroidery can be realized by arranging embroidery ropes with different colors on each presser foot component.
In the multicolor rope embroidery machine, the frame is further provided with a plurality of rope frames, the rope passing holes face the back of the machine head, and embroidery ropes penetrate through the rope frames and then penetrate through the rope passing holes from the lower part of the girder and penetrate out of the lower ends of the rope passing holes. The embroidery rope realizes the direction through the rope frame, crosses the rope hole towards the back of aircraft nose to the embroidery rope gets into from the girder below and crosses the rope hole and can prevent that the embroidery rope from taking place to tie a knot or twine entering into the in-process of crossing the rope hole, makes rope embroidery work can go on smoothly.
Compared with the prior art, the multicolor rope embroidery machine and the machine head thereof have the advantages that: simple structure, the embroidery rope realizes the location and can let the needle body prick well embroidery rope accurately in being conical rope embroidery presser foot to because the change of presser foot structure is embroidered between rope and the needle body and is fixed a position more accurately reliable, only need to wind the multicolour rope embroidery rope of establishing different colours on the spool of thread of difference can realize the whole piece cloth and embroider.
Drawings
FIG. 1 is a schematic structural view of a head of a multicolor rope embroidery machine provided by the present invention;
FIG. 2 is an enlarged view of the point A provided by the present invention;
FIG. 3 is a schematic structural view of a multicolor rope embroidery machine provided by the present invention;
FIG. 4 is an enlarged view of the point B provided by the present invention;
in the figure, a headstock 1, a presser bar 2, a rope embroidery presser 3, a connecting part 4, a presser foot part 5, a needle passing hole 6, a rope passing hole 7, a connecting sleeve 8, a connecting rod 9, a bending part 10, a reinforcing ring 11, an annular retainer ring 12, an arc chamfering part 13, an embroidery needle 14, a frame 15, a girder 16 and a rope frame 17.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1-4, the machine head of the multicolor rope embroidery machine comprises a machine head frame 1, a needle rod assembly with a plurality of needle rods and a presser foot assembly with a plurality of presser bar 2 are arranged on the machine head frame 1, the needle rods and the presser bar are respectively arranged in a one-to-one correspondence manner, and the machine head is characterized in that rope embroidery presser feet 3 are respectively fixed on the presser bar 2, each rope embroidery presser foot 3 comprises a connecting part 4 fixedly connected to the presser bar 2 and a presser foot part 5 positioned at the lower end of the connecting part 4, the presser foot part 5 is in a circular cone frustum shape with a large upper part and a small lower part, a through needle hole 6 penetrating through the upper end and the lower end of the presser foot part 5 is arranged on the presser foot part 5, a rope passing hole 7 penetrating through the inner side and the outer side of the presser foot part 5 and allowing an embroidery rope to pass through is arranged on the side of the presser.
Rope embroidery presser foot 3 realizes the oscilaltion through presser bar 2, embroidery rope gets into the pinhole 6 of crossing at 5 middle parts of presser foot by the rope hole 7 of crossing of lateral part then wears out presser foot 5 by crossing pinhole 6 below, because presser foot 5 is for being big-end-up's circular cone frustum type, consequently embroidery rope is the curved state at the state of getting into pinhole 6, and penetrate from embroidery rope side and cross pinhole 6 and can leave some allowances between crossing rope hole 7 and the 6 lower extremes of pinhole, embroidery rope location is accurate, make the needle bar effectively embroider the rope in.
The through-needle hole 6 is a conical hole with a large upper part and a small lower part, the central line of the through-needle hole 6 is superposed with the central line of the presser foot part 5, the taper of the through-needle hole 6 is equal to that of the presser foot part 5, the central line of the rope through hole 7 is perpendicular to the central line of the through-needle hole 6, or the central line of the rope through hole 7 is obliquely arranged relative to the central line of the through-needle hole 6.
Further, connecting portion 4 is including fixed cover locate the adapter sleeve 8 on presser bar 2 and connect the connecting rod 9 on adapter sleeve 8, and the lower extreme of connecting rod 9 has the kink 10 of level setting, and kink 10 links to each other with one side of presser bar portion 5. Connecting portion 4 links to each other through adapter sleeve 8 and presser bar 2 and can realize the regulation of 5 height of presser foot portion, can realize the horizontal regulation of presser foot portion 5 through kink 10, and it is more convenient to let the axis of needle bar and presser foot portion 5 aim at the regulation.
Connecting rod 9 slope sets up, and the upper portion outside of presser foot portion 5 is equipped with reinforcing ring 11, and kink 10 links to each other with reinforcing ring 11, and adapter sleeve 8, connecting rod 9, kink 10, reinforcing ring 11 and 5 an organic whole of presser foot portion make, and connecting rod 9, adapter sleeve 8, kink 10, reinforcing ring 11 and 5 formula structures as an organic whole of presser foot portion are not only reliable in structure but also are convenient for adjust.
Furthermore, the lower end of the presser foot part 5 is further provided with a cloth protection structure, the cloth protection structure comprises an annular retaining ring 12 arranged at the lower end of the presser foot part 5, an arc-shaped chamfer part 13 is arranged between the annular retaining ring 12 and the lower end of the presser foot part 5, the annular retaining ring 12 and the lower end of the presser foot part 5 are connected into a whole, cloth or embroidery ropes can be prevented from being hooked up by the corners of the presser foot part 5 in the descending or lifting process through the annular retaining ring 12 and the arc-shaped chamfer part 13, and embroidery quality is improved.
In addition, embroidery needles 14 are fixed to the lower ends of the needle bars, the rope embroidery presser feet 3 are arranged on the same horizontal line, the embroidery needles 14 are arranged on the same horizontal line, and the center line of the embroidery needle 14 and the center line of the presser foot part 5 are on the same horizontal line.
The multicolor rope embroidery machine comprises a frame 15, wherein at least one machine head of the multicolor rope embroidery machine is arranged on a girder 16 of the frame 15, and the multicolor rope embroidery machine can realize multicolor rope embroidery by arranging embroidery ropes with different colors on each presser foot component because the machine head of the multicolor rope embroidery machine is provided with a plurality of presser foot components. Still be equipped with a plurality of rope cradles 17 on the frame 15, cross the back of rope hole 7 towards the aircraft nose, embroider the rope and pass behind the rope cradle 17 follow crossbeam 16 below penetrates rope hole 7 to wear out from crossing pinhole 6 lower extreme, embroider the rope and realize the direction through rope cradle 17, cross the back of rope hole 7 towards the aircraft nose, and embroider the rope and get into from crossbeam 16 below and cross rope hole 7 and can prevent to embroider the rope and take place to tie a knot or twine entering into the in-process of crossing the rope hole, make rope embroidery work can go on smoothly.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Although the terms of headstock 1, presser bar 2, embroidering presser foot 3, connecting part 4, presser foot part 5, needle passing hole 6, thread passing hole 7, connecting sleeve 8, connecting rod 9, bending part 10, reinforcing ring 11, annular retainer ring 12, arc-shaped chamfered part 13, embroidering needle 14, frame 15, girder 16, rope frame 17, etc. are used more herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.
Claims (10)
1. A machine head of a multicolor rope embroidery machine comprises a machine head frame (1), a needle rod assembly with a plurality of needle rods and a presser foot assembly with a plurality of presser foot rods (2) are arranged on the machine head frame (1), the needle rods and the presser foot rods are respectively arranged in a one-to-one correspondence manner, it is characterized in that the presser bar (2) is respectively fixed with a rope embroidery presser foot (3), the rope embroidery presser foot (3) comprises a connecting part (4) fixedly connected with the presser bar (2) and a presser foot part (5) positioned at the lower end of the connecting part (4), the presser foot part (5) is in a cone frustum shape with a large upper part and a small lower part, the foot pressing part (5) is provided with a needle passing hole (6) which penetrates through the upper end and the lower end of the foot pressing part (5), a rope passing hole (7) which is communicated with the inner side and the outer side of the foot pressing part (5) and is used for the embroidery rope to pass through is arranged at the side part of the foot pressing part (5), the aperture of the outlet at the lower end of the needle passing hole (6) and the aperture of the rope passing hole (7) are not smaller than the outer diameter of the embroidery rope.
2. The machine head of the multicolor rope embroidery machine according to claim 1, characterized in that the needle passing hole (6) is a conical hole with a large top and a small bottom, the center line of the needle passing hole (6) coincides with the center line of the presser foot part (5), the taper of the needle passing hole (6) is equal to the taper of the presser foot part (5), the center line of the rope passing hole (7) is perpendicular to the center line of the needle passing hole (6), or the center line of the rope passing hole (7) is obliquely arranged relative to the center line of the needle passing hole (6).
3. The machine head of a multicolor rope embroidery machine according to claim 1, wherein the connecting part (4) comprises a connecting sleeve (8) fixedly sleeved on the presser foot rod (2) and a connecting rod (9) connected to the connecting sleeve (8), the lower end of the connecting rod (9) is provided with a horizontally arranged bending part (10), and the bending part (10) is connected with one side of the presser foot part (5).
4. The machine head of a multicolor rope embroidery machine according to claim 3, wherein the connecting rod (9) is disposed obliquely.
5. The machine head of a multicolor rope embroidery machine according to claim 3, wherein the outer side of the upper part of the presser foot part (5) is provided with a reinforcing ring (11), the bending part (10) is connected with the reinforcing ring (11), and the connecting sleeve (8), the connecting rod (9), the bending part (10), the reinforcing ring (11) and the presser foot part (5) are integrally manufactured.
6. The machine head of a multicolor rope embroidery machine according to claim 1, 2, 3, 4 or 5, characterized in that the lower end of the foot pressing part (5) is further provided with a cloth protecting structure.
7. The machine head of the multicolor rope embroidery machine as claimed in claim 6, wherein the cloth protection structure comprises an annular retainer ring (12) arranged at the lower end of the presser foot part (5), an arc-shaped chamfer part (13) is arranged between the annular retainer ring (12) and the lower end of the presser foot part (5), and the annular retainer ring (12) and the lower end of the presser foot part (5) are connected into a whole.
8. The machine head of a multicolor rope embroidery machine according to claim 1, 2, 3, 4 or 5, characterized in that embroidery needles (14) are respectively fixed at the lower ends of the needle rods, the rope embroidery presser feet (3) are transversely arranged on the same straight line, the embroidery needles (14) are transversely arranged on the same straight line, and the center line of the embroidery needle (14) and the center line of the presser foot part (5) are positioned on the same straight line.
9. The multicolor rope embroidery machine adopting the machine head of the multicolor rope embroidery machine as claimed in any one of claims 1 to 8, comprising a frame (15), wherein at least one machine head of the multicolor rope embroidery machine is arranged on a crossbeam (16) of the frame (15).
10. The multicolor rope embroidery machine according to claim 9, characterized in that the frame (15) is further provided with a plurality of rope frames (17), the rope passing holes (7) face the back of the machine head, and embroidery ropes pass through the rope frames (17), penetrate through the rope passing holes (7) from the lower part of the girder (16), and penetrate out from the lower end of the needle passing hole (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920157803.6U CN210031113U (en) | 2019-01-29 | 2019-01-29 | Multi-color rope embroidery machine and machine head thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920157803.6U CN210031113U (en) | 2019-01-29 | 2019-01-29 | Multi-color rope embroidery machine and machine head thereof |
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| CN210031113U true CN210031113U (en) | 2020-02-07 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109778452A (en) * | 2019-01-29 | 2019-05-21 | 浙江玛雅机电科技有限公司 | Polychrome rope embroidery machine and its head |
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2019
- 2019-01-29 CN CN201920157803.6U patent/CN210031113U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109778452A (en) * | 2019-01-29 | 2019-05-21 | 浙江玛雅机电科技有限公司 | Polychrome rope embroidery machine and its head |
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