CN103046251A - Height adjustment mechanism for independent press foot of embroidery machine - Google Patents
Height adjustment mechanism for independent press foot of embroidery machine Download PDFInfo
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- CN103046251A CN103046251A CN2012105882150A CN201210588215A CN103046251A CN 103046251 A CN103046251 A CN 103046251A CN 2012105882150 A CN2012105882150 A CN 2012105882150A CN 201210588215 A CN201210588215 A CN 201210588215A CN 103046251 A CN103046251 A CN 103046251A
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- arm
- joint
- chain
- joint arm
- adjustment mechanism
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Abstract
The invention discloses a height adjustment mechanism for an independent press foot of an embroidery machine. The height adjustment mechanism comprises a machine head, the press foot and the adjustment mechanism, wherein the adjustment mechanism is connected with the machine head; a press foot rod is connected onto the adjustment mechanism; the press foot is arranged at the bottom end of the press foot rod; the adjustment mechanism comprises a drive arm chain and a driven arm chain; the drive arm chain comprises a first knuckle arm, a second knuckle arm and a third knuckle arm; the outer arm end of the first knuckle arm is arranged on a first shaft; the middle of the third knuckle arm is arranged on a second shaft; a supporting arm is movably connected to the outer arm end of the third knuckle arm; the driven arm chain comprises a fourth knuckle arm and a fifth knuckle arm; one end of the fourth knuckle arm is arranged on a third shaft; the middle of the fifth knuckle arm is arranged on a fourth shaft; a sliding groove is formed in one end of the fourth knuckle arm; a sliding head is arranged at one end of the fifth knuckle arm; the sliding head is clamped in the sliding groove to movably connect the fourth knuckle arm with the fifth knuckle arm; a suspension arm is arranged at the outer arm end of the fifth knuckle arm; the suspension arm is connected with the press foot rod; a connector is arranged on the inner side at the outer arm end; and the connector is connected with the outer arm end of the supporting arm.
Description
Technical field
The present invention relates to a kind of embroidery machine independence height adjusting mechanism of presser foot.
Background technology
Existing embroidery machine, presser feet normally noose on shank, i.e. presser feet of shank pairing, this structure not only height of presser feet can not be regulated, and the pressure when easily causing differing needles position compress differs.
Summary of the invention
The objective of the invention is to design a kind of embroidery machine independence height adjusting mechanism of presser foot.
The present invention will solve is that existing embroidery machine lacks the problem that independent presser feet and presser feet height can not be regulated.
For realizing purpose of the present invention, the technical solution used in the present invention is: it comprises head, presser feet and governor motion, and governor motion is connected with head, is connected with presser bar on the governor motion, the presser bar bottom is provided with presser feet, and described governor motion comprises actuating arm chain and slave arm chain; The actuating arm chain comprises joint arm three joints, be respectively first segment arm, second section arm and the 3rd joint arm, first segment arm, second section arm, the 3rd joint arm successively loose joint become the actuating arm chain, the outer arm end of first segment arm is located on the first axle, the middle part of the 3rd joint arm is located on the second axle, and the outer arm end loose joint of the 3rd joint arm has brace; The slave arm chain comprises joint arm two joints, be respectively the 4th joint arm and the 5th joint arm, the 4th joint arm becomes the slave arm chain with the 5th joint arm loose joint, one end of the 4th joint arm is located on the 3rd axle, the 5th joint arm middle part is located on the 4th axle, the 4th joint arm one end is provided with chute, the 5th joint arm one end is provided with the slippery fellow, the slippery fellow is stuck in and makes the 4th joint arm and the 5th joint arm loose joint in the chute, the outer arm end of the 5th arm is provided with upper arm, upper arm is connected with presser bar, and the inboard of outer arm end is provided with connector, and connector is connected with the outer arm end of brace.
Advantage of the present invention: the present invention not only provides a kind of independently presser bar, and can regulate the minimum spacing of presser feet and needle plate according to fabric thickness, and common adjustable extent is 0.5mm-4.5mm.
Description of drawings
Fig. 1 is structural representation of the present invention (before regulating).
Fig. 2 is structural representation of the present invention (after regulating).
The specific embodiment
The invention will be further described below in conjunction with drawings and Examples.
As shown in the figure, the present invention includes head 1, presser feet 9 and governor motion.Governor motion is connected with head 1.Be connected with presser bar 5 on the governor motion, presser bar 5 bottoms are provided with presser feet 9., governor motion comprises actuating arm chain and slave arm chain; The actuating arm chain comprises joint arm three joints, is respectively first segment arm 15, second section arm 14 and the 3rd joint arm 12, and first segment arm 15, second section arm 14, the 3rd joint arm 12 successively loose joint become the actuating arm chain.The outer arm end of first segment arm 15 is located on the first axle 16, and the middle part of the 3rd joint arm 12 is located on the second axle 13, and the outer arm end loose joint of the 3rd joint arm 12 has brace 10.The slave arm chain comprises joint arm two joints, and 4 loose joints become the slave arm chain with the 5th joint arm to be respectively the 4th joint arm 17 and the 5th joint arm 4, the four joint arms 17.One end of the 4th joint arm 17 is located on the 3rd axle 18, and the 5th joint arm 4 middle parts are located on the 4th axle 11.The 4th joint arm 17 1 ends are provided with chute 3, the five joint arms 4 one ends and are provided with slippery fellow 2, and slippery fellow 2 is stuck in and makes the 4th joint arm 17 and 4 loose joints of the 5th joint arm in the chute 3.The outer arm end of the 5th arm 4 is provided with upper arm 6, and upper arm 6 is connected with presser bar 5, and the inboard of this outer arm end is provided with connector 8, and connector 8 is connected with the outer arm end of brace 10.
Claims (2)
1. embroidery machine independence height adjusting mechanism of presser foot, comprise head, presser feet and governor motion, governor motion is connected with head, it is characterized in that being connected with on the governor motion presser bar, the presser bar bottom is provided with presser feet, and described governor motion comprises actuating arm chain and slave arm chain; The actuating arm chain comprises joint arm three joints, be respectively first segment arm, second section arm and the 3rd joint arm, first segment arm, second section arm, the 3rd joint arm successively loose joint become the actuating arm chain, the outer arm end of first segment arm is located on the first axle, the middle part of the 3rd joint arm is located on the second axle, and the outer arm end loose joint of the 3rd joint arm has brace; The slave arm chain comprises joint arm two joints, be respectively the 4th joint arm and the 5th joint arm, the 4th joint arm becomes the slave arm chain with the 5th joint arm loose joint, one end of the 4th joint arm is located on the 3rd axle, the 5th joint arm middle part is located on the 4th axle, the 4th joint arm one end is provided with chute, the 5th joint arm one end is provided with the slippery fellow, the slippery fellow is stuck in and makes the 4th joint arm and the 5th joint arm loose joint in the chute, the outer arm end of the 5th arm is provided with upper arm, upper arm is connected with presser bar, and the inboard of outer arm end is provided with connector, and connector is connected with the outer arm end of brace.
2. embroidery machine independence presser foot device according to claim 1 is characterized in that presser bar is provided with brace, and presser bar is connected with governor motion by brace.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105882150A CN103046251A (en) | 2012-12-31 | 2012-12-31 | Height adjustment mechanism for independent press foot of embroidery machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105882150A CN103046251A (en) | 2012-12-31 | 2012-12-31 | Height adjustment mechanism for independent press foot of embroidery machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103046251A true CN103046251A (en) | 2013-04-17 |
Family
ID=48059098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105882150A Pending CN103046251A (en) | 2012-12-31 | 2012-12-31 | Height adjustment mechanism for independent press foot of embroidery machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103046251A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115074926A (en) * | 2022-04-27 | 2022-09-20 | 浙江镭牌缝制设备有限公司 | Embroidery machine presser foot drive arrangement |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100518766B1 (en) * | 2002-12-02 | 2005-10-05 | 해피 고교 가부시키가이샤 | Jump sewing mechanism for a sewing machine |
| US20070163477A1 (en) * | 2006-01-16 | 2007-07-19 | Juki Corporation | Sewing machine |
| CN201245759Y (en) * | 2008-08-29 | 2009-05-27 | 申学芳 | Presser foot lifting mechanism of industrial flat bed sewing machine |
| CN101775716A (en) * | 2010-01-08 | 2010-07-14 | 冯品牛 | Auxiliary lifting mechanism of presser foot of computerized embroidery machine |
| CN201665759U (en) * | 2010-02-08 | 2010-12-08 | 深圳市远成缝纫机工业有限公司 | Backstitching return power assisting device of flat bed sewing machine |
| CN202466168U (en) * | 2012-01-19 | 2012-10-03 | 石狮市永信电脑设备制造有限公司 | Embroidery machine independent presser foot drive system |
| CN203174333U (en) * | 2012-12-31 | 2013-09-04 | 浙江凯泽路亚绣花机有限责任公司 | Adjustment mechanism for height of independent presser foot of embroidery machine |
-
2012
- 2012-12-31 CN CN2012105882150A patent/CN103046251A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100518766B1 (en) * | 2002-12-02 | 2005-10-05 | 해피 고교 가부시키가이샤 | Jump sewing mechanism for a sewing machine |
| US20070163477A1 (en) * | 2006-01-16 | 2007-07-19 | Juki Corporation | Sewing machine |
| CN201245759Y (en) * | 2008-08-29 | 2009-05-27 | 申学芳 | Presser foot lifting mechanism of industrial flat bed sewing machine |
| CN101775716A (en) * | 2010-01-08 | 2010-07-14 | 冯品牛 | Auxiliary lifting mechanism of presser foot of computerized embroidery machine |
| CN201665759U (en) * | 2010-02-08 | 2010-12-08 | 深圳市远成缝纫机工业有限公司 | Backstitching return power assisting device of flat bed sewing machine |
| CN202466168U (en) * | 2012-01-19 | 2012-10-03 | 石狮市永信电脑设备制造有限公司 | Embroidery machine independent presser foot drive system |
| CN203174333U (en) * | 2012-12-31 | 2013-09-04 | 浙江凯泽路亚绣花机有限责任公司 | Adjustment mechanism for height of independent presser foot of embroidery machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115074926A (en) * | 2022-04-27 | 2022-09-20 | 浙江镭牌缝制设备有限公司 | Embroidery machine presser foot drive arrangement |
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| PB01 | Publication | ||
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| C12 | Rejection of a patent application after its publication | ||
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Application publication date: 20130417 |