CN202543600U - Middle thread crossing and thread taking-up device of computer embroidery - Google Patents
Middle thread crossing and thread taking-up device of computer embroidery Download PDFInfo
- Publication number
- CN202543600U CN202543600U CN2012202236496U CN201220223649U CN202543600U CN 202543600 U CN202543600 U CN 202543600U CN 2012202236496 U CN2012202236496 U CN 2012202236496U CN 201220223649 U CN201220223649 U CN 201220223649U CN 202543600 U CN202543600 U CN 202543600U
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- thread
- ring
- crossing
- cross
- embroidery
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Abstract
The utility model relates to embroidery machine parts, in particular to a middle thread crossing and thread taking-up device of computer embroidery. The device comprises a needle bar box, a thread taking-up level arranged above the needle bar box, and a middle thread crossing drum bracket; the middle thread crossing drum bracket is provided with a middle thread crossing bracket, the thread taking-up level is provided with a threading device, the threading device is provided with a threading hole; the needle bar box is provided with an upper thread crossing ring, the upper thread crossing ring is located just below the threading hole; the middle thread crossing bracket is provided with one row of front middle rings and one row of rear middle rings; the front middle ring is a single-ring, and the rear middle ring is a dual-ring; and a thread taking-up shaft is arranged below the middle thread crossing bracket. With the structure, the threading time of the embroidery worker is saved, the working efficiency is improved greatly, the friction fuzziness and napping phenomenon of the thread at each part can be greatly improved, the glossiness of the embroidery thread can be enhanced; the drum which is made by a high-quality steel hard chromium plating process and the thread taking-up shaft which is made of a high-quality alloy tool steel are more wear-resisting, and the service life of the device is prolonged.
Description
Technical field
The utility model relates to a kind of embroidery machine parts, crosses line, take-up device in specifically a kind of computerized embroidery, belongs to sewing device and plaiting article mechanical field.
Background technology
The embroidery speed of used computer embroidering machine about the 700-900 pin, along with progress of science and technology, in the last few years the embroidery speed of computer embroidering machine bring up to 1200 pins/minute about; Use conventional apparatus to embroider; Because increasing substantially of speed of embroidery makes outage higher, not only influenced the normal operation of computer embroidering machine, reduced the service life of computer embroidering machine; And because the serious upper thread of disconnection fault grinds the phenomenon of rub fluffing, plucking at each position; The floss silk glossiness is reduced, had influence on the quality of embroidering, its operating efficiency does not have yet because the raising of embroidery speed is improved to descend because of the outage height makes its efficient on the contrary greatly.
Summary of the invention
The technical problem that the utility model will solve provides and a kind ofly not only can guarantee embroidery speed but also can effectively reduce outage and shut down in the computerized embroidery of number of times and cross line, take-up device.
In order to solve the problems of the technologies described above, cross line, take-up device in the computerized embroidery of the utility model, comprise the shank casing; Be arranged on the thread take-up tension lever of shank casing top; And the middle line rolling stand of crossing that is arranged at shank casing middle part, the middle line rolling stand of crossing is provided with the middle line bracket of crossing, and thread take-up tension lever is provided with threader; The two joint bearing pins that are provided with are side by side arranged on the threader, constitute through wires hole between the bearing pin; The shank casing is provided with Overline ring, last Overline ring be positioned at through wires hole under; In cross line bracket and cross in being provided with before the row in ring and the row back and cross ring, cross ring in preceding to cross ring in single, cross ring in the back for crossing rings in two; The middle below of crossing line bracket is provided with thread taking-up axle.
Crossing the quantity of crossing ring in ring and the back in before said is more than eight groups.
Said thread taking-up axle adopts high-quality to close worker's steel.
Cross in before said and cross ring in ring and the back and adopt high-quality steel Hard Chromium Plating Technology cylinder.
After adopting such structure and since on the threader side by side double-deck through wires hole is set, can make floss silk walk around the axle between the double-deck through wires hole; Reduce the pulling force of floss silk, crossed during simultaneously floss silk penetrates through last Overline ring to cross in be provided with on the line bracket preceding in ring and the back and cross ring, and then crossed the threading axle that the below of line bracket is provided with in walking around; Reduce the pulling force of floss silk once more, therefore can effectively reduce outage, saved embroidery art's the threading time greatly; Improved operating efficiency; Also because the significantly reducing of disconnection fault, upper thread also just obtains very big improvement in the rub phenomenon of fluffing, plucking of each position mill, makes the enhancing of floss silk glossiness; In preceding, cross and cross ring in ring and the back and adopt high-quality steel Hard Chromium Plating Technology cylinder, and the high-quality that adopts to close the thread taking-up axle of worker's steel more wear-resisting, make the device longer service life.
Description of drawings
Fig. 1 is a structural representation of crossing line, take-up device in the utility model computerized embroidery;
Fig. 2 is a thread take-up tension lever threader vertical view of crossing line, take-up device in the utility model computerized embroidery;
Fig. 3 be cross in the utility model computerized embroidery line, take-up device thread take-up tension lever threader front view;
Fig. 4 is the middle line bracket vertical view of crossing of crossing line, take-up device in the utility model computerized embroidery;
Fig. 5 is the middle line bracket stereogram of crossing of crossing line, take-up device in the utility model computerized embroidery.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment mistake line, take-up device in the computerized embroidery of the utility model are done further explain.
As shown in the figure, cross line, take-up device in the computerized embroidery of the utility model, comprise shank casing 1; Be arranged on the thread take-up tension lever 2 of shank casing 1 top; And the middle line rolling stand 5 of crossing that is arranged at shank casing 1 middle part, the middle line rolling stand 5 of crossing is provided with the middle line bracket 6 of crossing, and thread take-up tension lever 2 is provided with threader 9; The two joint bearing pins 11 that are provided with are side by side arranged on the threader 9, constitute through wires hole 3 between the bearing pin; Shank casing 1 is provided with Overline ring 4, last Overline ring 4 be positioned at through wires hole 3 under; In cross line bracket 6 and cross to encircle to cross in 7 and the one row back in being provided with before the row and encircle 8, cross in preceding and encircle 7 and cross ring in single, crossing in the back and encircling 8 is dicyclo; The middle below of crossing line bracket 6 is provided with thread taking-up axle 10; Before in cross encircle 7 with the back in cross that to encircle 8 quantity be eight groups.Said thread taking-up axle 10 adopts high-quality to close worker's steel; Before in cross encircle 7 with the back in cross and encircle 8 and adopt high-quality steel Hard Chromium Plating Technology cylinders.
Cross in before said encircle 7 with the back in cross encircle 8 quantity can also be for more than eight groups.
During use, floss silk gets into the through wires hole 3 that constitutes between the two joint bearing pins that is provided with that has on the threader 9 side by side; Cross during simultaneously floss silk penetrates through last Overline ring 4 cross in be provided with on the line bracket 6 preceding encircle 7 with the back in cross and encircle 8; And then the threading axle 10 that the below of mistake line bracket 6 is provided with in walking around; Penetrate into down then and arrive eedle in the Overline ring 12 again; Through changing the direction of thread take-up tension lever work, the threading axle that is provided with through the middle below of crossing line bracket has again changed the stitching trend, and its outage is reduced; The middle thread taking-up axle of crossing on the line bracket 10 adopt high-qualitys close worker's steel and preceding in cross encircle 7 with the back in cross and encircle 8 and adopt high-quality steel Hard Chromium Plating Technology cylinders, prolonged the service life of installing.
Can be widely used in the high-speed electronic calculator embroidery machine through mistake line, take-up device in the above-mentioned computerized embroidery that the utility model is set, simultaneously because the setting of said structure also is more suitable for 800 pins/minute left and right sides computer embroidering machine.To reducing outage, reduce outage rate, save embroidery art's the threading time greatly, improve operating efficiency, reduced the phenomenon that upper thread grinds rub fluffing, plucking at each position simultaneously, guarantee former floss silk glossiness, improve embroidery gloss quality and qualification rate.
Claims (4)
1. cross line, take-up device in a computerized embroidery; Comprise shank casing (1), be arranged on the thread take-up tension lever (2) of shank casing (1) top, and the middle line rolling stand (5) of crossing that is arranged at shank casing (1) middle part; The middle line rolling stand (5) of crossing is provided with the middle line bracket (6) of crossing; It is characterized in that: said thread take-up tension lever (2) is provided with threader (9), and the two joint bearing pins (11) that are provided with are side by side arranged on the said threader (9), constitutes through wires hole (3) between the said bearing pin; Said shank casing (1) is provided with Overline ring (4), said go up Overline ring (4) be positioned at through wires hole (3) under; Cross line bracket (6) in said and cross in being provided with before the row in ring (7) and the row back and cross ring (8), said before in to cross ring (7) be to cross ring in single, cross ring (8) in the said back and be two middle rings; The below of crossing line bracket (6) in said is provided with thread taking-up axle (10).
2. according to crossing line, take-up device in the described computerized embroidery of claim 1, it is characterized in that: crossing the quantity of crossing ring (8) in ring (7) and the back in before said is more than eight groups.
3. according to crossing line, take-up device in the described computerized embroidery of claim 1, it is characterized in that: said thread taking-up axle (10) adopts high-quality to close worker's steel.
4. according to crossing line, take-up device in the described computerized embroidery of claim 1, it is characterized in that: cross in before said in ring (7) and the back and cross ring (8) employing high-quality steel Hard Chromium Plating Technology cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202236496U CN202543600U (en) | 2012-05-09 | 2012-05-09 | Middle thread crossing and thread taking-up device of computer embroidery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202236496U CN202543600U (en) | 2012-05-09 | 2012-05-09 | Middle thread crossing and thread taking-up device of computer embroidery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202543600U true CN202543600U (en) | 2012-11-21 |
Family
ID=47164261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202236496U Expired - Fee Related CN202543600U (en) | 2012-05-09 | 2012-05-09 | Middle thread crossing and thread taking-up device of computer embroidery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202543600U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112251931A (en) * | 2020-10-12 | 2021-01-22 | 深圳市亿高瑞风电子机械有限公司 | Thread take-up device and embroidery machine |
| CN112251932A (en) * | 2020-10-12 | 2021-01-22 | 深圳市亿高瑞风电子机械有限公司 | Needle bar box and embroidery machine |
-
2012
- 2012-05-09 CN CN2012202236496U patent/CN202543600U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112251931A (en) * | 2020-10-12 | 2021-01-22 | 深圳市亿高瑞风电子机械有限公司 | Thread take-up device and embroidery machine |
| CN112251932A (en) * | 2020-10-12 | 2021-01-22 | 深圳市亿高瑞风电子机械有限公司 | Needle bar box and embroidery machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121121 Termination date: 20140509 |