CN108315901A - A kind of computer embroidering machine embroider line tension-adjusting gear - Google Patents

A kind of computer embroidering machine embroider line tension-adjusting gear Download PDF

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Publication number
CN108315901A
CN108315901A CN201810084124.0A CN201810084124A CN108315901A CN 108315901 A CN108315901 A CN 108315901A CN 201810084124 A CN201810084124 A CN 201810084124A CN 108315901 A CN108315901 A CN 108315901A
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CN
China
Prior art keywords
block
fixed
fixed plate
frame
threaded rod
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Granted
Application number
CN201810084124.0A
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Chinese (zh)
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CN108315901B (en
Inventor
陈永祥
何玲芬
朱宇飞
戴林华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Taizhou Yixiang Technology Information Technology Co., Ltd
Original Assignee
LeeKwan Embroidery (Haining) Ltd
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Priority to CN201810084124.0A priority Critical patent/CN108315901B/en
Publication of CN108315901A publication Critical patent/CN108315901A/en
Application granted granted Critical
Publication of CN108315901B publication Critical patent/CN108315901B/en
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Classifications

    • DTEXTILES; PAPER
    • D05SEWING; EMBROIDERING; TUFTING
    • D05CEMBROIDERING; TUFTING
    • D05C11/00Devices for guiding, feeding, handling, or treating the threads in embroidering machines; Machine needles; Operating or control mechanisms therefor
    • D05C11/08Thread-tensioning arrangements

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Sewing Machines And Sewing (AREA)

Abstract

The invention discloses a kind of computer embroidering machine embroider line tension-adjusting gears,Including fixed plate,Multiple equally distributed shafts are rotatably connected on the side side wall of the fixed plate,Shaft one end is connected with fixed frame,The both sides of shaft are equipped with directive wheel,Directive wheel is rotatably connected in fixed plate,The internal slide of fixed frame is connected with movable block,Connecting hole is provided on movable block,The side side wall of movable block is equipped with the first sliding block,It is provided with the first sliding groove on the side inner wall of fixed frame,First sliding block is slidably connected in the first sliding groove,The first threaded rod is rotatably connected in the first sliding groove,First threaded rod is threadedly coupled with the first sliding block,What one end of the first threaded rod extended to fixed frame is externally connected to rotational handle,The other end of the shaft is connected with first gear,The other side slide over side walls of the fixed plate is connected with movable frame.The present invention can realize the coarse adjustment to embroidery machine embroider line tension and fine-tune that regulating effect is good.

Description

A kind of computer embroidering machine embroider line tension-adjusting gear
Technical field
The present invention relates to embroidery machine technical field more particularly to a kind of computer embroidering machine embroider line tension-adjusting gears.
Background technology
Existing computer embroidering machine embroider line governing mechanism of tension withstands platen using spring, and embroidery is pushed down using the pressure of platen Line.When embroider line from platen by when, frictional force between line and platen generates embroider line tension.Adjustment spring is elastic to be changed The size of platen pressure, and then realize embroider line tension adjustment, it adjusts and bothers very much, and can not achieve coarse adjustment and accurate adjustment, thus It is proposed that a kind of computer embroidering machine embroider line tension-adjusting gear.
Invention content
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of computer embroidering machine embroider line proposed Tension-adjusting gear.
To achieve the goals above, present invention employs following technical solutions:
A kind of computer embroidering machine embroider line tension-adjusting gear, including fixed plate rotate on the side side wall of the fixed plate Multiple equally distributed shafts are connected with, shaft one end is connected with fixed frame, and the both sides of shaft are equipped with directive wheel, directive wheel It is rotatably connected in fixed plate, the internal slide of fixed frame is connected with movable block, and connecting hole is provided on movable block, movable block Side side wall is equipped with the first sliding block, is provided with the first sliding groove on the side inner wall of fixed frame, and the first sliding block is slidably connected at the In one sliding slot, the first threaded rod is rotatably connected in the first sliding groove, the first threaded rod is threadedly coupled with the first sliding block, and first One end of threaded rod extends to the rotational handle that is externally connected to of fixed frame, and the other end of the shaft is connected with the first tooth The other side slide over side walls of wheel, the fixed plate is connected with movable frame, and the section of movable frame is U-shaped, movable frame Upper to be equipped with push-rod electric machine by screw, the output shaft of push-rod electric machine is connected with mounting plate, is equipped with by screw on mounting plate The output shaft of first motor, the first motor is connected with second gear across mounting plate, and first gear is mutual with second gear Engagement.
Preferably, the fixed plate is welded with locating piece on the side side wall of movable frame, and locating piece is close to activity It is provided with second sliding slot on the side side wall of frame, the second sliding block, the sliding of the second sliding block are installed on the side side wall of movable frame It is connected in second sliding slot, the second motor, the output of the second motor is equipped with by screw on the side side wall of locating piece Axis connection has the second threaded rod, the second threaded rod to be rotatably connected in second sliding slot, and the second threaded rod and the second sliding block screw thread connect It connects.
Preferably, the side of the first gear is equipped with fixed block, and fixed block is fixed in fixed plate, and fixed block is equipped with Elastic piece, elastic piece are intermeshed with first gear.
Preferably, it is opened on the movable frame there are two pilot hole, guide rod is slidably connected in pilot hole, guide rod One end is connected with mounting plate.
Preferably, it is located along the same line with shaft positioned at the directive wheel of shaft both sides.
Preferably, the both ends of the fixed plate are welded with fixed frame, and threaded hole is provided on fixed frame.
Preferably, third sliding slot there are two being opened on the side side wall of the fixed plate, the bottom end both sides of movable frame connect It is connected to third sliding block, third sliding block is slidably connected in third sliding slot, and the vertical tangent plane of third sliding slot and third sliding block is T shapes.
The present invention proposes a kind of computer embroidering machine embroider line tension-adjusting gear:
1, by fixed plate, shaft, directive wheel, fixed frame, rotational handle, the first sliding block, first gear, elastic piece, Fixed block, movable block, the first threaded rod, second gear, movable frame, mounting plate, guide rod, the first motor, pushes away connecting hole The setting of bar motor, locating piece, threaded rod, the second sliding block and the second motor can be realized to the thick of embroidery machine embroider line tension It adjusts and fine-tunes;
2, pass through second gear, movable frame, mounting plate, guide rod, the first motor, push-rod electric machine, locating piece, screw thread The setting of bar, the second sliding block and the second motor can carry out tension adjustment, regulating effect by more embroider lines of a gear mesh Good, the present invention can realize the coarse adjustment to embroidery machine embroider line tension and fine-tune that regulating effect is good.
Description of the drawings
Fig. 1 is a kind of positive structure diagram of computer embroidering machine embroider line tension-adjusting gear proposed by the present invention;
Fig. 2 is a kind of partial structural diagram of computer embroidering machine embroider line tension-adjusting gear proposed by the present invention;
Fig. 3 is a kind of side structure schematic view of computer embroidering machine embroider line tension-adjusting gear proposed by the present invention;
Fig. 4 is a kind of locating piece of computer embroidering machine embroider line tension-adjusting gear proposed by the present invention, threaded rod, second slides The structural schematic diagram of block and the second motor.
In figure:1 fixed plate, 2 shafts, 3 directive wheels, 4 fixed frames, 5 rotational handles, 6 first sliding blocks, 7 first gears, 8 Elastic piece, 9 fixed blocks, 10 connecting holes, 11 movable blocks, 12 first threaded rods, 13 second gears, 14 movable frames, 15 mounting plates, 16 guide rods, 17 first motor, 18 push-rod electric machines, 19 locating pieces, 20 threaded rods, 21 second sliding blocks, 22 second motor.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-4, a kind of computer embroidering machine embroider line tension-adjusting gear, including fixed plate 1, the side side of fixed plate 1 Multiple equally distributed shafts 2 are rotatably connected on wall, 2 one end of shaft is connected with fixed frame 4, and the both sides of shaft 2 are equipped with Directive wheel 3, directive wheel 3 are rotatably connected in fixed plate 1, and the internal slide of fixed frame 4 is connected with movable block 11, movable block 11 On be provided with connecting hole 10, the side side wall of movable block 11 is equipped with the first sliding block 6, and the is provided on the side inner wall of fixed frame 4 One sliding slot, the first sliding block 6 are slidably connected in the first sliding groove, and the first threaded rod 12 is rotatably connected in the first sliding groove, the One threaded rod 12 is threadedly coupled with the first sliding block 6, and one end of the first threaded rod 12 extends to being externally connected to for fixed frame 4 and turns The other end of fixed handle 5, the shaft 2 is connected with first gear 7, and the other side slide over side walls of the fixed plate 1 is connected with Movable frame 14, the section of movable frame 14 are U-shaped, and push-rod electric machine 18, push rod are equipped with by screw on movable frame 14 The output shaft of motor 18 is connected with mounting plate 15, and the first motor 17, the first motor are equipped with by screw on mounting plate 15 17 output shaft is connected with second gear 13 across mounting plate 15, and first gear 7 is intermeshed with second gear, and fixed plate 1 is leaned on It is welded with locating piece 19 on the side side wall of nearly movable frame 14, locating piece 19 is provided on the side side wall of movable frame 14 Second sliding slot is equipped with the second sliding block 21 on the side side wall of movable frame 14, and the second sliding block 21 is slidably connected at second sliding slot It is interior, second motor 22 is equipped with by screw on the side side wall of locating piece 19, the output shaft of the second motor 22 is connected with Second threaded rod 20, the second threaded rod 20 are rotatably connected in second sliding slot, and the second threaded rod 20 and 21 screw thread of the second sliding block connect It connects, the side of first gear 7 is equipped with fixed block 9, and fixed block 9 is fixed in fixed plate 1, and fixed block 9 is equipped with elastic piece 8, bullet Property piece 8 and first gear 7 be intermeshed, opened on movable frame 14 there are two pilot hole, guide rod slidably connected in pilot hole 16, one end of guide rod 16 is connected with mounting plate 15, and directive wheel 3 and the shaft 2 positioned at 2 both sides of shaft are located along the same line, The both ends of fixed plate 1 are welded with fixed frame, and threaded hole is provided on fixed frame, open that there are two the on the side side wall of fixed plate 1 The bottom end both sides of three sliding slots, movable frame 14 are respectively connected with third sliding block, and third sliding block is slidably connected in third sliding slot, third The vertical tangent plane of sliding slot and third sliding block is T shapes.
Operation principle:When in use, one end of embroider line is then passed through the connecting hole 10 on movable block 11 again across directive wheel 3 Across another directive wheel 3, multiple embroider lines are controlled, coarse adjustment is carried out before practicality, the rotational handle 5 turned, rotational handle 5 The first threaded rod 12 is driven to rotate, the first threaded rod 12 is threadedly coupled with the first sliding block 6, drives movable block 11 in fixed frame 4 The coarse adjustment to embroider line is realized in interior sliding, and test running is carried out to embroidery machine, and when needing to adjust again, the second motor 22 drives Second threaded rod 20 rotates, and the second threaded rod 20 is threadedly coupled with the second sliding block 21, drives the sliding of the second sliding block 21, drive activity Frame 14 moves to the side for the first gear 7 for needing to adjust, and push-rod electric machine 18 drives mounting plate 15 to move so that second gear 13 are intermeshed with first gear 7, and the first motor 17 drives second gear 13 to rotate, to drive first gear 7 and fix Frame 4 rotates, and first gear 7 is engaged with elastic piece 8, is conveniently fixed, and carries out accurate adjustment, and the present invention can be realized to embroidery machine It the coarse adjustment of embroider line tension and fine-tunes, regulating effect is good.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto, Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.

Claims (7)

1. a kind of computer embroidering machine embroider line tension-adjusting gear, including fixed plate (1), which is characterized in that the fixed plate (1) Multiple equally distributed shafts (2) are rotatably connected on the side wall of side, shaft (2) one end is connected with fixed frame (4), shaft (2) both sides are equipped with directive wheel (3), and directive wheel (3) is rotatably connected in fixed plate (1), the internal slide of fixed frame (4) It is connected with movable block (11), connecting hole (10) is provided on movable block (11), the side side wall of movable block (11) is equipped with first and slides Block (6) is provided with the first sliding groove on the side inner wall of fixed frame (4), and the first sliding block (6) is slidably connected in the first sliding groove, institute It states and is rotatably connected to the first threaded rod (12) in the first sliding groove, the first threaded rod (12) is threadedly coupled with the first sliding block (6), and first What one end of threaded rod (12) extended to fixed frame (4) is externally connected to rotational handle (5), the other end of the shaft (2) It is connected with first gear (7), the other side slide over side walls of the fixed plate (1) is connected with movable frame (14), movable frame (14) section is U-shaped, is equipped with push-rod electric machine (18), the output of push-rod electric machine (18) by screw on movable frame (14) Axis connection has a mounting plate (15), and the first motor (17) is equipped with by screw on mounting plate (15), the first motor (17) Output shaft is connected with second gear (13) across mounting plate (15), and first gear (7) is intermeshed with second gear.
2. a kind of computer embroidering machine embroider line tension-adjusting gear according to claim 1, which is characterized in that the fixed plate (1) locating piece (19) is welded on the side side wall of movable frame (14), locating piece (19) is close to movable frame (14) It is provided with second sliding slot on the side wall of side, the second sliding block (21), the second sliding block are installed on the side side wall of movable frame (14) (21) it is slidably connected in second sliding slot, the second motor (22) is equipped with by screw on the side side wall of locating piece (19), The output shaft of second motor (22) is connected with the second threaded rod (20), and the second threaded rod (20) is rotatably connected on second sliding slot Interior, the second threaded rod (20) is threadedly coupled with the second sliding block (21).
3. a kind of computer embroidering machine embroider line tension-adjusting gear according to claim 1, which is characterized in that first tooth The side for taking turns (7) is equipped with fixed block (9), and fixed block (9) is fixed in fixed plate (1), and fixed block (9) is equipped with elastic piece (8), Elastic piece (8) is intermeshed with first gear (7).
4. a kind of computer embroidering machine embroider line tension-adjusting gear according to claim 1, which is characterized in that the activity box It is opened on frame (14) there are two pilot hole, slidably connects guide rod (16) in pilot hole, one end of guide rod (16) is connected with peace Loading board (15).
5. a kind of computer embroidering machine embroider line tension-adjusting gear according to claim 1, which is characterized in that be located at shaft (2) directive wheel (3) of both sides is located along the same line with shaft (2).
6. a kind of computer embroidering machine embroider line tension-adjusting gear according to claim 1, which is characterized in that the fixed plate (1) both ends are welded with fixed frame, and threaded hole is provided on fixed frame.
7. a kind of computer embroidering machine embroider line tension-adjusting gear according to claim 1, which is characterized in that the fixed plate (1) it is opened on side side wall there are two third sliding slot, the bottom end both sides of movable frame (14) are respectively connected with third sliding block, and third is slided Block is slidably connected in third sliding slot, and the vertical tangent plane of third sliding slot and third sliding block is T shapes.
CN201810084124.0A 2018-01-29 2018-01-29 Embroidery thread tension adjusting device of computer embroidery machine Active CN108315901B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810084124.0A CN108315901B (en) 2018-01-29 2018-01-29 Embroidery thread tension adjusting device of computer embroidery machine

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Application Number Priority Date Filing Date Title
CN201810084124.0A CN108315901B (en) 2018-01-29 2018-01-29 Embroidery thread tension adjusting device of computer embroidery machine

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CN108315901A true CN108315901A (en) 2018-07-24
CN108315901B CN108315901B (en) 2020-11-10

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110270421A (en) * 2019-05-15 2019-09-24 合肥七哥食品有限责任公司 A kind of Egg Tarts preparation pulverizer and its application method
CN113046945A (en) * 2021-02-02 2021-06-29 孙定华 Embroidery machine thread feeding device for embroidery machine
CN114836910A (en) * 2022-05-12 2022-08-02 杭州传联花边有限公司 Tension control device of high-speed embroidery machine

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TW523003U (en) * 2002-06-18 2003-03-01 Chau-Chi Jiang Improved structure of yarn tension adjusting device
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CN202390649U (en) * 2011-12-09 2012-08-22 张建春 Independent adjustment middle thread guide structure for embroidery machine
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JP2013123606A (en) * 2011-12-16 2013-06-24 Aisin Seiki Co Ltd Needle thread tension adjusting device for sewing machine
KR20140145544A (en) * 2013-06-13 2014-12-23 갼다토 가부시키가이샤 Embroidering machine
CN105332177A (en) * 2015-12-02 2016-02-17 深圳思瑞普科技有限公司 Method for automatically adjusting tension of embroidery threads of embroidery machine
CN107217406A (en) * 2017-08-09 2017-09-29 上海南汇集美塑料模具厂 Computer embroidery machine top thread tension force electric control gear and its computerized emboridering machine
CN107587283A (en) * 2017-09-28 2018-01-16 贵州艺雅枝苗绣服饰开发有限公司 A kind of silk thread clamp structure on multi-thread embroidery machine

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CN2360432Y (en) * 1999-04-03 2000-01-26 银河电子集团公司 Hold-in range tension bridle of computerized embroidery machine
TW523003U (en) * 2002-06-18 2003-03-01 Chau-Chi Jiang Improved structure of yarn tension adjusting device
CN101041928A (en) * 2006-03-24 2007-09-26 陈桢铭 New structure of computer embroidery machine top thread passing system
CN2898080Y (en) * 2006-03-28 2007-05-09 陈桢铭 Overthread and tension adjuste of computer embroidery machine
KR20120074691A (en) * 2010-12-28 2012-07-06 썬스타알앤씨(주) Method for adjusting thread tension of sewing machine and apparatus thereof
CN102071548A (en) * 2011-02-13 2011-05-25 浙江越隆缝制设备有限公司 Tension adjuster of belt thread pressing device for towel embroidering machine
CN201990846U (en) * 2011-02-13 2011-09-28 浙江越隆缝制设备有限公司 Tension regulator with thread pressing device used for towel embroidery machine
CN102234887A (en) * 2011-05-10 2011-11-09 大连大森数控技术发展中心有限公司 Tension board of single-needle embroidery robot
CN102505381A (en) * 2011-11-22 2012-06-20 惠州神田精密机械有限公司 Real-time monitoring method and monitoring system for thread condition of computerized embroidery machine
CN202390649U (en) * 2011-12-09 2012-08-22 张建春 Independent adjustment middle thread guide structure for embroidery machine
JP2013123606A (en) * 2011-12-16 2013-06-24 Aisin Seiki Co Ltd Needle thread tension adjusting device for sewing machine
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KR20140145544A (en) * 2013-06-13 2014-12-23 갼다토 가부시키가이샤 Embroidering machine
CN105332177A (en) * 2015-12-02 2016-02-17 深圳思瑞普科技有限公司 Method for automatically adjusting tension of embroidery threads of embroidery machine
CN107217406A (en) * 2017-08-09 2017-09-29 上海南汇集美塑料模具厂 Computer embroidery machine top thread tension force electric control gear and its computerized emboridering machine
CN107587283A (en) * 2017-09-28 2018-01-16 贵州艺雅枝苗绣服饰开发有限公司 A kind of silk thread clamp structure on multi-thread embroidery machine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110270421A (en) * 2019-05-15 2019-09-24 合肥七哥食品有限责任公司 A kind of Egg Tarts preparation pulverizer and its application method
CN113046945A (en) * 2021-02-02 2021-06-29 孙定华 Embroidery machine thread feeding device for embroidery machine
CN113046945B (en) * 2021-02-02 2022-11-18 青岛高达花边有限公司 Embroidery machine thread feeding device for embroidery machine
CN114836910A (en) * 2022-05-12 2022-08-02 杭州传联花边有限公司 Tension control device of high-speed embroidery machine

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