CN101173430B - Embroidery machine cap support frame - Google Patents
Embroidery machine cap support frame Download PDFInfo
- Publication number
- CN101173430B CN101173430B CN2007101569700A CN200710156970A CN101173430B CN 101173430 B CN101173430 B CN 101173430B CN 2007101569700 A CN2007101569700 A CN 2007101569700A CN 200710156970 A CN200710156970 A CN 200710156970A CN 101173430 B CN101173430 B CN 101173430B
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- guide plate
- bearings
- shaft
- support frame
- embroidery machine
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Abstract
The invention relates to a hood supporting frame for embroidery machine, comprising a left guide plate and a right guide plate, which is characterized in that: a plurality of conical rollers are evenly distributed on the circumference of both the left guide plate and the right guide plate; a through hole is arranged in the center of each conical roller; two first bearings are respectively arranged at two sides of each though hole, and a slender shaft used to connect two first bearings is arranged between two bearings; two second bearings are respectively arranged at two appeared ends of the slender shaft; all the second bearings are arranged in the centripetal grooves both on the left guide plate and the right guide plate; two concave supports are respectively arranged at two ends of the slender shaft, and are fixedly connected with a shaft sleeve via connecting rods; the shaft sleeve is sleeved on a ring and a circular shaft, and is connected with a transmission shaft which is connected with a power source. The invention has the advantages that the purpose of supporting various hoods with different sizes and tapers is realized; as supports are evenly distributed on the whole circumference, and the supporting force is reliable, the whole hood is flat on the whole circumference, and the circular pattern on the hood is fine, flat and beautiful.
Description
Technical field
The present invention relates to cap and embroider field, especially a kind of embroidery machine cap support frame.
Background technology
Cap frame in the embroidery machine develops into now and all cap is fixed on the cap frame, and the cap frame is driven by power source, drive that cap rotates and Y to motion realize the embroidering function of cap.Be characterized in: cap frame and cap are synchronized with the movement, and wholecircle cap frame also can only embroider 360 degree with interior, and its seam is in the cap back, can not exceed the continuous embroidery of 360 degree.Its shortcoming is: 1, the size of cap change but the size of cap frame less than changing the back that can only extrude the lining that has more of big cap the cap frame; 2, there is the cap of certain taper just can't well on the cap frame, fix.
Summary of the invention
The present invention will solve the shortcoming of above-mentioned prior art, and a kind of embroidery machine cap support frame is provided, and it is different to support the cap size, and the cap support frame of different taperings can be arranged.
The present invention solves the technical scheme that its technical problem adopts: this embroidery machine cap support frame, comprise left guide plate and right guide plate, on the circumference of left guide plate and right guide plate, be evenly distributed with one group of tapered roller, be provided with through hole in the middle of each tapered roller, two clutch shaft bearings are housed in the both sides of through hole, the centre of two clutch shaft bearings is provided with a thin axle that is used to connect two clutch shaft bearings, two second bearings have been installed at the place of lifting one's head, two ends of thin axle, and second bearing is installed in the entad groove on left guide plate and the right guide plate; Thin axle two ends are equipped with female bracket, and female bracket is fixedlyed connected with axle sleeve by connecting rod, and axle sleeve is sleeved on lasso and the circular shaft, and axle sleeve is connected with power transmission shaft, and power transmission shaft is connected with power source.
The effect that the present invention is useful is: this invention has realized supporting the cap of each vary in size size and tapering, and be evenly to distribute on week at wholecircle to support, cap upper support power is uniform reliable, make on the entire cap wholecircle smooth, the wholecircle style of plain embroidery is meticulous on cap, smooth, attractive in appearance, be that the cap frame on the existing market can't be realized.
Description of drawings
Fig. 1 is a main TV structure schematic diagram of the present invention;
Fig. 2 is the A-A cross-sectional schematic of Fig. 1;
Fig. 3 is that the power source structure master of control cap support frame among the present invention looks schematic diagram;
Fig. 4 is the power source structure schematic top plan view of control cap support frame among the present invention;
Fig. 5 is a cap support frame sectional structure schematic diagram among the present invention;
Description of reference numerals: stepper motor 1, eccentric wheel 2, trundle 3, slide block 4, power transmission shaft 5, guide rail 6, circular shaft 7, lasso 8, axle sleeve 9, connecting rod 10, female bracket 11, round pin 12, tapered roller 13, thin axle 14, clutch shaft bearing 15, the second bearings 16, left guide plate 17, right guide plate 18, entad groove 19, through hole 20.
The specific embodiment
The invention will be further described below in conjunction with drawings and Examples:
As shown in the figure, this embroidery machine cap support frame comprises left guide plate 17 and right guide plate 18, is evenly distributed with six tapered rollers 13 on the circumference of left guide plate 17 and right guide plate 18; Be provided with through hole 20 in the middle of each tapered roller 13, two clutch shaft bearings 15 (clutch shaft bearing 15 adopts deep groove ball bearing) are housed in the both sides of through hole 20, the centre of two clutch shaft bearings 15 is provided with a thin axle 14 that is used to connect two clutch shaft bearings 15, and the circular cone roller just can be done to rotate very flexibly on axle so.Two second bearings 16 (second bearing 16 adopts deep groove ball bearing) have been installed at the place of lifting one's head, two ends of thin axle 14, second bearing 16 is installed in the entad groove 19 on left guide plate 17 and the right guide plate 18, entad the fluting dimensional directions of groove 19 is aimed at the center of circle, size adapts with the size at thin axle 14 two ends, have flexibly and move and the very little cooperation in gap, promptly Zhou two ends can inwardly or outwards be done to move flexibly along the direction of groove to central point.Thin axle 14 two ends are equipped with female bracket 11, and female bracket 11 is fixedlyed connected with axle sleeve 9 by connecting rod 10, and axle sleeve 9 is sleeved on lasso 8 and the circular shaft 7, and axle sleeve 9 is connected with power transmission shaft 5, and power transmission shaft 5 is connected with power source.The identical mechanism of equally distributed six tapered roller 13 as described aboves on circumference, from the axle sleeve on the lasso 89 during along the moving axially of circular shaft 7, by above transmissions, the circumference that tapered roller 13 is formed is done size variation, again because the tapering of tapered roller 13 is unconfined, so just supported different size and caps different taperings.
The described power source of Fig. 3 and Fig. 4 comprises the stepper motor 1 under the computer control, can do certain swing, eccentric wheel 2 is installed on the output shaft of stepper motor 1, and eccentric wheel 2 is fixedlyed connected with slide block 4 by trundle 3, and slide block 4 is sleeved on the guide rail 6 that is used to lead and with power transmission shaft 5 fixedlys connected.Slide block 4 can be made horizontal linear slide under the driving of the guiding of power transmission shaft 5 and guide rail 6 and trundle, thereby drives power transmission shaft 5 moving linearlies.
Operation principle: with the central point is the center of circle, and six tapered rollers that distributed on circumference are as the strong point, and the strong point is the same distance from the center of circle, and the formed curve of the strong point is a circle, and its size is basic identical with the cap internal diameter, so just can support cap.The strong point can increase or reduce to the distance in the center of circle, center, i.e. radius synchronously.Even the size dimension difference of cap also can be supported like this.Fig. 5 is the cap support frame structure chart, axle sleeve 9 is enclosed within on lasso 8 and the circular shaft 7, under the driving of power transmission shaft 5, move as straight line along circular shaft 7,6 strong points are arranged on axle sleeve 9, be distributed on respectively on the circumference, two ends are connected with 6 female bracket, 11 usefulness connecting rods 10, the junction at two ends is fixing with round pin 12, can swing.The two end supports of female bracket 11 two ends of a thin axle 14, between thin axle 14 and the tapered roller 13 two deep groove ball bearings has been installed, and makes the smooth rotation of tapered roller 13 energy.Two deep groove ball bearings have also been installed on 14 liang of tops of thin axle, can do entad to move along the entad groove of left guide plate 17 and right guide plate 18.Equally, such mechanism has evenly distributed on circumference 6, and their motion state is identical.When axle sleeve 9 moves like this, by above mechanism, the size of the circle that the profile of 6 tapered rollers 13 forms is changed, thereby supported the different cap of full range of sizes, the fulcrum of the thin axle 14 of tapered roller 13 two end supports is to float by female bracket 11 supports again, its angle is to change along with the variation of the tapering of cap, and is therefore, fully identical with the tapering of cap.Like this, effectively supported the cap of different size and tapering equably.
In addition to the implementation, the present invention can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of requirement of the present invention.
Claims (3)
1. embroidery machine cap support frame, comprise left guide plate (17) and right guide plate (18), it is characterized in that: on the circumference of left guide plate (17) and right guide plate (18), be evenly distributed with one group of tapered roller (13), be provided with through hole (20) in the middle of each tapered roller (13), in the both sides of through hole (20) two clutch shaft bearings (15) are housed, the centre of two clutch shaft bearings (15) is provided with a thin axle (14) that is used to connect two clutch shaft bearings (15), two second bearings (16) have been installed at the place of lifting one's head, two ends of thin axle (14), and second bearing (16) is installed in the entad groove (19) on left guide plate (17) and the right guide plate (18); Thin axle (14) two ends are equipped with female bracket (11), female bracket (11) is fixedlyed connected with axle sleeve (9) by connecting rod (10), axle sleeve (9) is sleeved on lasso (8) and the circular shaft (7), and axle sleeve (9) is connected with power transmission shaft (5), and power transmission shaft (5) is connected with power source; Described power source comprises the stepper motor (1) under the computer control, eccentric wheel (2) is installed on the output shaft of stepper motor (1), eccentric wheel (2) is fixedlyed connected with slide block (4) by trundle (3), and slide block (4) is sleeved on the guide rail (6) that is used to lead and upward and with power transmission shaft (5) fixedlys connected.
2. embroidery machine cap support frame according to claim 1 is characterized in that: described clutch shaft bearing (15) and second bearing (16) adopt deep groove ball bearing.
3. embroidery machine cap support frame according to claim 1 is characterized in that: the fluting dimensional directions of described entad groove (19) is aimed at the center of circle, and size adapts with the size at thin axle (14) two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101569700A CN101173430B (en) | 2007-11-22 | 2007-11-22 | Embroidery machine cap support frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101569700A CN101173430B (en) | 2007-11-22 | 2007-11-22 | Embroidery machine cap support frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101173430A CN101173430A (en) | 2008-05-07 |
| CN101173430B true CN101173430B (en) | 2011-05-18 |
Family
ID=39422167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101569700A Expired - Fee Related CN101173430B (en) | 2007-11-22 | 2007-11-22 | Embroidery machine cap support frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101173430B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106938380B (en) * | 2017-04-24 | 2019-01-15 | 安徽悦众车身装备有限公司 | A kind of large size Manual rotary working table |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3190513B2 (en) * | 1994-03-17 | 2001-07-23 | 東海工業ミシン株式会社 | sewing machine |
| CN2571796Y (en) * | 2002-09-03 | 2003-09-10 | 上海针织机械一厂 | Automatic density adjuster for tubular knitting fabric |
| CN1470700A (en) * | 2002-07-09 | 2004-01-28 | 重机公司 | Needle driving mechanism of sewing machine |
| CN1916260A (en) * | 2006-08-02 | 2007-02-21 | 浙江宝石缝纫机股份有限公司 | Thread picking mechanism for bobbin thread in needles machine |
| CN101003933A (en) * | 2007-01-22 | 2007-07-25 | 浙江珠光集团临海电脑刺绣设备有限公司 | Composite embroidering needle bar rack set of computer embroidering machine |
| CN200971419Y (en) * | 2006-11-06 | 2007-11-07 | 杭州经纬电子机械制造有限公司 | All-round cap frame of computer embroidering machine |
| CN201092612Y (en) * | 2007-09-25 | 2008-07-30 | 陈展新 | Tabouret guide rail actuating mechanism of hat embroidery machine |
| CN201128814Y (en) * | 2007-11-22 | 2008-10-08 | 杭州经纬电子机械制造有限公司 | Hat supporting frame for embroidery machine |
-
2007
- 2007-11-22 CN CN2007101569700A patent/CN101173430B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3190513B2 (en) * | 1994-03-17 | 2001-07-23 | 東海工業ミシン株式会社 | sewing machine |
| CN1470700A (en) * | 2002-07-09 | 2004-01-28 | 重机公司 | Needle driving mechanism of sewing machine |
| CN2571796Y (en) * | 2002-09-03 | 2003-09-10 | 上海针织机械一厂 | Automatic density adjuster for tubular knitting fabric |
| CN1916260A (en) * | 2006-08-02 | 2007-02-21 | 浙江宝石缝纫机股份有限公司 | Thread picking mechanism for bobbin thread in needles machine |
| CN200971419Y (en) * | 2006-11-06 | 2007-11-07 | 杭州经纬电子机械制造有限公司 | All-round cap frame of computer embroidering machine |
| CN101003933A (en) * | 2007-01-22 | 2007-07-25 | 浙江珠光集团临海电脑刺绣设备有限公司 | Composite embroidering needle bar rack set of computer embroidering machine |
| CN201092612Y (en) * | 2007-09-25 | 2008-07-30 | 陈展新 | Tabouret guide rail actuating mechanism of hat embroidery machine |
| CN201128814Y (en) * | 2007-11-22 | 2008-10-08 | 杭州经纬电子机械制造有限公司 | Hat supporting frame for embroidery machine |
Non-Patent Citations (2)
| Title |
|---|
| JP特开平6-346358A 1994.12.20 |
| JP特许第3190513号B2 2001.07.23 |
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| Publication number | Publication date |
|---|---|
| CN101173430A (en) | 2008-05-07 |
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