CN102071548A - Tension adjuster of belt thread pressing device for towel embroidering machine - Google Patents
Tension adjuster of belt thread pressing device for towel embroidering machine Download PDFInfo
- Publication number
- CN102071548A CN102071548A CN2011100392470A CN201110039247A CN102071548A CN 102071548 A CN102071548 A CN 102071548A CN 2011100392470 A CN2011100392470 A CN 2011100392470A CN 201110039247 A CN201110039247 A CN 201110039247A CN 102071548 A CN102071548 A CN 102071548A
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- line ball
- frame
- tension regulator
- thread
- towel
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Abstract
The invention discloses a tension adjuster of a belt thread pressing device for a towel embroidering machine. The tension adjuster comprises more than one tension adjuster frame of a thread passing wheel, wherein a thread loosening wheel corresponding to the thread passing wheel is arranged on the tension adjuster frame; the thread loosening wheel is connected with a thread take-up spring; and a thread pressing device capable of pressing an embroidering thread and connected to the tension adjuster frame is arranged on the upper side of the thread passing wheel and the thread loosening wheel. The embroidering thread is pressed by the thread pressing device to resist a downwards tensile force of the take-up spring on the embroidering thread, so the probability that the embroidering thread is pulled out of an annular shuttle by the take-up spring is avoided after the thread is sheared, and the technical problem of manual threading again when embroidery is stopped is solved.
Description
Technical field
The present invention relates to a kind of tension regulator, particularly a kind of towel is embroidered the tension regulator of machine metal v-belt cord grip.
Background technology
The tradition towel is embroidered the passing system of machine, embroidering line takes turns by wire-crossing wheel and loose ends that coil holder arrives on the tension regulator, the line nut excessively that wire-crossing wheel comprises thread tension disc and connects spring, the loose ends wheel comprises thread tension disc, loose ends push rod and the loose ends nut, the yarn take-up spring that connect spring, embroider the line line through the wire-crossing wheel thread tension disc, drawn by wire-crossing wheel, this process is used for again, and regulates the line nut and just can regulate the tension force that line is embroidered in this position; Again up, embroider line and go up thread tension disc, and through yarn take-up spring, when the loose ends push rod ejected, thread tension disc did not clamp the embroidery line, carry out towel and embroider operation by the loose ends wheel; When the loose ends push rod did not eject, thread tension disc clamps embroidered line, carries out chain type and embroiders operation; Yarn take-up spring has the effect of take-up, can embroider the line of giving in the step to each acupuncture more and regain, so under the state that yarn take-up spring is tightened up, to embroidering line downward pulling force is arranged.And towel is embroidered in the process of embroidery, and the end of a thread after each trimming should be retained in the upper thread folder, is clamped by a reed and upper thread.But because the fatigue in reed manufacture craft and the use, in real work, the upper thread folder can not resist yarn take-up spring to embroidering the pulling force under the alignment to the active force of embroidering line, cause after the trimming instability, embroider line and pulled out the ring shuttle by yarn take-up spring easily, interrupted embroidery work, need once more artificial threading, increase working strength of workers, it is low to embroider engine efficiency.
Summary of the invention
This practicality invention provides a kind of making to embroider smooth and easy, the durable of line operation, prevents to embroider that line is pulled out by yarn take-up spring and the towel that interrupts embroidering line is embroidered the tension regulator of machine metal v-belt cord grip.
A kind of towel is embroidered the tension regulator of machine metal v-belt cord grip, comprise the tension regulator frame that is provided with an above wire-crossing wheel, corresponding wire-crossing wheel is provided with the loose ends wheel on the tension regulator frame, the loose ends wheel is connected with yarn take-up spring, and described wire-crossing wheel is provided with the cord grip that can push down the embroidery line that is connected the tension regulator frame with the upside of loose ends wheel.Push down embroidery line opposing yarn take-up spring to embroidering the pulling force under the alignment by cord grip, thoroughly avoided after the trimming, embroider line and pulled out the ring shuttle, interrupted embroidery work, need once more the manually technical problem of threading by yarn take-up spring.
Described cord grip comprises that line ball assembly and line ball drive unit constitute, and cord grip is arranged to two part convenient for maintaining and is changed wearing detail.
The line ball assembly comprises the line ball unit that corresponding wire-crossing wheel quantity is installed on U flute profile line ball frame, the line ball frame.U flute profile line ball frame trench bottom is provided with cable-through hole.Described line ball unit comprises the interspersed push rod that is engaged on the line ball frame of circular hole, the certain push rod of jump ring that push rod stretches out U flute profile line ball frame dual-side, engagement connection push rod is provided with indent annulus cooperation jump ring, jump ring in the line ball frame outside, be enclosed within the push rod periphery and be located at spring between jump ring and the line ball frame side, be located at the briquetting in the line ball frame cell body, leave the space between briquetting and the line ball frame cell body, briquetting is provided with the interspersed prerotation vane that cooperates push rod, is positioned at cooperation line ball frame cell body open side edges of circular hole, and prerotation vane connects briquetting.This kind line ball modular construction simply can be withheld and can not influence the effect of withholding because of the thickness of line in the line ball process the embroidery line of every process.
The line ball drive unit comprises the mount pad that connects the tension regulator frame, the mount pad both sides are provided with flanging, the line ball fulcrum shaft is installed on two side edgefolds, the top board unit of corresponding line ball unit and fixedly connected fixedly top board are installed on the line ball fulcrum shaft, the corresponding fixedly top board of mount pad one side is equipped with electromagnet, and the push rod that electromagnet is provided with can push fixedly top board.Described top board unit is made of fixed head and the top board that torsion spring connects, and torsion spring, fixed head, top board all are socketed on the line ball fulcrum shaft.Adopt this kind line ball drive unit can withhold effective according to the thickness of embroidering line by the different buckle press of torsion spring realization automatically with corresponding setting of line ball unit by the top board unit.
A kind of towel that adopts above-mentioned towel to embroider the tension regulator of machine metal v-belt cord grip is embroidered thread cutting method, comprise that embroidering line arrives the back arrival of loose ends wheel again by wire-crossing wheel earlier and can push down the cord grip of embroidering line and pass through thread cutter then, by thread cutter trimming when needed; Cord grip is pushed down the embroidery line earlier and is finished the trimming process then when trimming.
The present invention embroiders line opposing yarn take-up spring to embroidering the pulling force under the alignment by pushing down when cord grip is set on the tension regulator at trimming, thoroughly avoided after the trimming, embroider line and may have been pulled out the ring shuttle by yarn take-up spring, interrupted embroidery work, need the technical problem of artificial threading once more, be that a kind of making embroidered smooth and easy, the durable of line operation, prevent to embroider that line is pulled out by yarn take-up spring and the towel that interrupts embroidering line is embroidered the tension regulator of machine metal v-belt cord grip.
Description of drawings
Be illustrated in figure 1 as towel of the present invention and embroider the tension regulator master TV structure schematic diagram of machine metal v-belt cord grip;
Be illustrated in figure 2 as towel of the present invention and embroider the tension regulator perspective view of machine metal v-belt cord grip;
The line ball assembly that is illustrated in figure 3 as the tension regulator of towel embroidery machine metal v-belt cord grip of the present invention is blown the mounting structure schematic diagram;
Be illustrated in figure 4 as towel of the present invention and embroider the structural representation that the tension regulator of machine metal v-belt cord grip is in the clamp state;
Be illustrated in figure 5 as A shown in Figure 4 portion structure for amplifying schematic diagram;
Be illustrated in figure 6 as towel of the present invention and embroider the structural representation that the tension regulator of machine metal v-belt cord grip is in the loose ends state;
Be illustrated in figure 7 as B shown in Figure 6 portion structure for amplifying schematic diagram.
The specific embodiment
A kind of as illustrated in fig. 1 and 2 towel is embroidered the tension regulator of machine metal v-belt cord grip, comprise the tension regulator frame 1 that is provided with an above wire-crossing wheel 7, corresponding wire-crossing wheel 7 is provided with loose ends wheel 6 on the tension regulator frame 1, loose ends wheel 6 is connected with yarn take-up spring 5, and wire-crossing wheel 7 is provided with the cord grip that can push down the embroidery line that is connected tension regulator frame 1 with the upside of loose ends wheel 6.Cord grip comprises that line ball assembly and line ball drive unit constitute.
The line ball assembly comprises the line ball unit that corresponding wire-crossing wheel 7 quantity are installed on U flute profile line ball frame 2, the line ball frame 2 shown in Fig. 2 and 3.U flute profile line ball frame 2 trench bottoms are provided with cable-through hole 19.The line ball unit comprises the interspersed push rod 3 on the line ball frame 2, the jump ring 17 of engagement connection push rod 3 of being engaged in of circular hole, jump ring 17 in line ball frame 2 outsides, be enclosed within push rod 3 peripheries and be located at spring 18 between jump ring 17 and line ball frame 2 sides, be located at the briquetting 20 in line ball frame 2 cell bodies, be provided with the gap between line ball frame 2 cell bodies and the briquetting 20, briquetting 20 is provided with the interspersed prerotation vane 4 that cooperates push rod 3, is positioned at cooperation line ball frame 2 cell body open side edges of circular hole, and prerotation vane 4 connects briquettings 20.Mode such as that prerotation vane 4 and the connected mode of briquetting 20 can adopt is bonding, engaging, bolt are connected.
Comprise the mount pad 8 that connects tension regulator frame 1 as Fig. 2, Fig. 5, line ball drive unit shown in Figure 7, mount pad 8 both sides are provided with flanging 14, on two side edgefolds 14 line ball fulcrum shaft 16 is installed, the top board unit of corresponding line ball unit and fixedly connected fixedly top board 11 are installed on the line ball fulcrum shaft 16, the corresponding fixedly top board 11 of mount pad 8 one sides is equipped with electromagnet 9, and the push rod 10 that electromagnet 9 is provided with can push fixedly top board 11.The top board unit is made of fixed head 13 and the top board 12 that torsion spring 15 connects, and torsion spring 15, fixed head 13, top board 12 all are socketed on the line ball fulcrum shaft 16.
The concrete course of work of the present invention is for embroidering line 21 through wire-crossing wheel 7 shown in Fig. 2 to 7, arrive loose ends wheel 6 and process yarn take-up spring 5, pass the crossed beam trunking 22 of guide plate then, pass from cable-through hole 19 by the gap between briquetting 20 and line ball frame 2 cell bodies again and finished line.Electromagnet 9 pushes fixedly top board 11 by its push rod 10 when the embroidery line needs trimming, drive 16 rotations of line ball fulcrum shaft and make top board unit rotation on it withstand the push rod 3 compression springs 18 of line ball unit and drive briquetting 20 and under prerotation vane 4 guiding, push down and embroider line 21, prevent to embroider line 21 and pulled out by yarn take-up spring 5 and interrupt embroidering line by top board 12.When the trimming process finished the recovery operate as normal, the push rod 10 of electromagnet 9 resetted, and the top board 12 of top board unit resets under jump ring 15 effects, and push rod 3 drive briquetting 20 under compression spring 18 drives resets and keeps embroidering the normal current of line 21 simultaneously.
Claims (6)
1. a towel is embroidered the tension regulator of machine metal v-belt cord grip, comprise the tension regulator frame (1) that is provided with an above wire-crossing wheel (7), tension regulator frame (1) is gone up corresponding wire-crossing wheel (7) and is provided with loose ends wheel (6), loose ends wheel (6) is connected with yarn take-up spring (5), is characterised in that: described wire-crossing wheel (7) is provided with the cord grip that can push down the embroidery line that is connected tension regulator frame (1) with the upside of loose ends wheel (6).
2. towel as claimed in claim 1 is embroidered the tension regulator of machine metal v-belt cord grip, it is characterized in that: described cord grip comprises that line ball assembly and line ball drive unit constitute.
3. towel as claimed in claim 2 is embroidered the tension regulator of machine metal v-belt cord grip, and it is characterized in that: described line ball assembly comprises the line ball unit that corresponding wire-crossing wheel (7) quantity is installed on U flute profile line ball frame (2), the line ball frame (2).
4. towel as claimed in claim 3 is embroidered the tension regulator of machine metal v-belt cord grip, it is characterized in that: described line ball unit comprises the interspersed push rod (3) that is engaged on the line ball frame (2) of circular hole, the jump ring (17) of engagement connection push rod (3), jump ring (17) is positioned at line ball frame (2) outside, be enclosed within push rod (3) periphery and be located at spring (18) between jump ring (17) and line ball frame (2) side, be located at the briquetting (20) in line ball frame (2) cell body, briquetting (20) is provided with the interspersed push rod (3) that cooperates of circular hole, be positioned at the prerotation vane (4) that cooperates line ball frame (2) cell body open side edges, prerotation vane (4) connects briquetting (20).
5. towel as claimed in claim 2 is embroidered the tension regulator of machine metal v-belt cord grip, it is characterized in that: described line ball drive unit comprises the mount pad (8) that connects tension regulator frame (1), mount pad (8) both sides are provided with flanging (14), line ball fulcrum shaft (16) is installed on two side edgefolds (14), the top board unit of corresponding line ball unit and fixedly connected fixedly top board (11) are installed on the line ball fulcrum shaft (16), the corresponding fixedly top board (11) of mount pad (8) one sides is equipped with electromagnet (9), and the push rod (10) that electromagnet (9) is provided with can push fixedly top board (11).
6. towel as claimed in claim 5 is embroidered the tension regulator of machine metal v-belt cord grip, it is characterized in that: described top board unit is made of fixed head (13) and the top board (12) that torsion spring (15) connects, and torsion spring (15), fixed head (13), top board (12) all are socketed on the line ball fulcrum shaft (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110039247 CN102071548B (en) | 2011-02-13 | 2011-02-13 | Tension adjuster of belt thread pressing device for towel embroidering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110039247 CN102071548B (en) | 2011-02-13 | 2011-02-13 | Tension adjuster of belt thread pressing device for towel embroidering machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102071548A true CN102071548A (en) | 2011-05-25 |
| CN102071548B CN102071548B (en) | 2013-09-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110039247 Active CN102071548B (en) | 2011-02-13 | 2011-02-13 | Tension adjuster of belt thread pressing device for towel embroidering machine |
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| Country | Link |
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| CN (1) | CN102071548B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN103046253A (en) * | 2012-12-31 | 2013-04-17 | 浙江凯泽路亚绣花机有限责任公司 | Thread clamping device 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 |
| CN108315901A (en) * | 2018-01-29 | 2018-07-24 | 利均刺绣(海宁)有限公司 | A kind of computer embroidering machine embroider line tension-adjusting gear |
| CN113046945A (en) * | 2021-02-02 | 2021-06-29 | 孙定华 | Embroidery machine thread feeding device for embroidery machine |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN103046253A (en) * | 2012-12-31 | 2013-04-17 | 浙江凯泽路亚绣花机有限责任公司 | Thread clamping device 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 |
| CN108315901A (en) * | 2018-01-29 | 2018-07-24 | 利均刺绣(海宁)有限公司 | A kind of computer embroidering machine embroider line tension-adjusting gear |
| CN108315901B (en) * | 2018-01-29 | 2020-11-10 | 台州市翼翔科技信息技术有限责任公司 | Embroidery thread tension adjusting device of computer embroidery machine |
| CN113046945A (en) * | 2021-02-02 | 2021-06-29 | 孙定华 | Embroidery machine thread feeding device for embroidery machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102071548B (en) | 2013-09-04 |
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Effective date of registration: 20171228 Address after: 311800 Zhejiang province Zhuji City Tao Street Style Road No. 35 Patentee after: Zhejiang Meike intelligent embroidery equipment Co. Ltd. pr Address before: The 311800 season in Zhejiang province Zhuji City, Village East Street Patentee before: Zhejiang Yuelong Sewing Equipment Co., Ltd. |