CN102140742B - Yarn-passing device of embroidery machine - Google Patents
Yarn-passing device of embroidery machine Download PDFInfo
- Publication number
- CN102140742B CN102140742B CN 201110039052 CN201110039052A CN102140742B CN 102140742 B CN102140742 B CN 102140742B CN 201110039052 CN201110039052 CN 201110039052 CN 201110039052 A CN201110039052 A CN 201110039052A CN 102140742 B CN102140742 B CN 102140742B
- Authority
- CN
- China
- Prior art keywords
- spring
- holding plate
- yarn
- tension regulator
- thread take
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Sewing Machines And Sewing (AREA)
Abstract
The invention discloses a yarn-passing device of an embroidery machine, which comprises a base, wherein the base comprises a bottom plate and a face plate, the middle of the face plate is bulged outwards, both sides of the face plate are connected to the bottom plate, and a hollow cavity is formed between the face plate and the bottom plate; a plurality of yarn-passing assemblies are arranged in the cavity and respectively comprises a holding plate arranged on the bottom plate, the front sides of the holding plates extend out of the cavity from the face plates, and both sides of the holding plates, passing through the face plates, are provided with yarn-passing slots; and a tension regulator is arranged on one of the side face of the holding plates, and a take-up spring is arranged on the tension regulator and is provided with a tension spring end sleeved on the tension regulator and a take-up hook end extending out of the tension regulator. The whole yarn-passing device is a cladding body; all assemblies are covered in the base so that the operators can not touch the moving parts of the yarn-passing device, thereby not resulting in part damages and personnel injuries.
Description
Technical field
The present invention relates to the thread guide device of embroidery machine technical field, more specifically say a kind of yarn-passing device of embroidery machine.
Background technology
The middle line of crossing that existing embroidery machine is more advanced, as depicted in figs. 1 and 2, this kind structure is also used on Chinese patent ZL200710070827 to some extent, and it mainly comprises top panel 101, U-shaped seat 102, tension adjustment handle 103, slip limiting plate 104, yarn take-up spring 105, thread take-up tension lever 106, roller 107 and crosses line pottery 108.
Embroidery yarn penetrates in two holes under roller 107, then penetrates in yarn take-up spring 105, then returns in the hole under roller 107 to pass, and penetrates thread take-up tension lever 106, then penetrates line pottery 108.U-shaped seat 102 is fixed in the above on plate 101, and tension adjustment handle 103 regulates that yarn take-up springs 105 move up and down and the movement travel that increases yarn take-up spring 105, and slip limiting plate 104 is used for locking yarn take-up spring 105 and can not moves.
Along with an embroidery machine development number and pin number have had very large increase, a number can reach 64, and the pin number can reach 12 pins, and on all numbers, the embroidery yarn of pin will wear all that to complete this workload very large, and threading is very loaded down with trivial details.Slip limiting plate 104 easily weares and teares when tension adjustment handle 103 is constantly regulated and does not have the fixedly effect of yarn take-up spring 105, use and cross the top panel 101 that line can only be joined planar shaped in this kind, cause thread take-up tension lever 106 most outside exposed, easily operating personnel are damaged when thread take-up tension lever 106 is up and down and safe not.Yarn take-up spring 105 is exposed easily being encountered and crooked or fracture outside also, causes the middle line loss of crossing bad and can't use.The yarn take-up spring 105 of tension adjustment handle 103 all pin numbers of rotation adjusting is the up and down together, and can not independent regulation, a pin and resetting after the tension force that causes last pin to mix up is inapplicable, returning to last pin also needs to reset, and has increased greatly workload and has affected the stable of embroidery work.
Summary of the invention
The object of the invention is to make up the large and not high deficiency of efficient of the cumbersome and workload of prior art yarn-passing device of embroidery machine threading, provide that a kind of apparatus structure is simple, threading is simply easy, the yarn-passing device of embroidery machine that greatly reduces workload and enhance productivity.
Another object of the present invention is to overcome prior art yarn-passing device of embroidery machine overall structure outside exposed, very easily cause the injury to operating personnel, also may cause peripheral environment to the defective of the destruction of device, make an effort from optimization device accessory structure and reasonable Arrangement accessory position, a kind of yarn-passing device of embroidery machine safe, reliable, with low cost is provided.
In order to reach above purpose, the present invention is achieved through the following technical solutions: a kind of yarn-passing device of embroidery machine, comprise pedestal, it is characterized in that, described pedestal is comprised of base plate and panel, described panel middle part is swelled laterally its both sides and is connected on base plate, forms a hollow cavity between panel and base plate; Be provided with in described cavity and organized line component more, the described line component of crossing comprises the holding plate that is vertical on base plate, and the holding plate front side is outside panel stretches out cavity, and the holding plate both sides of passing panel are provided with crossed beam trunking; A described holding plate wherein side is provided with tension regulator, and described tension regulator is provided with thread take-up spring, and described thread take-up spring has one and is sheathed on the take-up hook end that torque spring end and on described tension regulator extends described tension regulator.
Wire passing device is whole is a cladding, and all component is covered by in pedestal, and the protection operating personnel are not easy to touch the wire passing device moving component, also just can not cause parts damages and injury to personnel.Embroidery yarn slides from holding plate cover right side, process next angle of holding plate cover is also returned the thread take-up tension lever that penetrates embroidery machine from the left side, side angle slides on inside thread take-up spring under the holding plate cover again, when line one tension, line automatically enters in the breach of thread take-up spring and is caught on by thread take-up spring, whole threading process is simple, easy, greatly reduces the yarn-passing device of embroidery machine of workload and raising production effect.Thread take-up spring be the button power spring fitting of open delta structure on tension regulator, penetrate in the different aperture of tension regulator tension force different, tension regulator can rotate and regulate position and the movement travel that thread take-up spring stops up and down.
As preferably, described tension regulator comprises a wheel disc and a bearing pin, and described wheel disc rotatably is located on described holding plate by bearing pin, and wheel disc is provided with an aperture that is listed on same circumference; The cylindricality torque spring of described thread take-up spring is set on described bearing pin, and the end of cylindricality torque spring snaps in a wherein aperture of described wheel disc.
wheel disc in tension regulator is provided with an aperture that is listed on same circumference, what thread take-up spring was inserted in bearing pin in tension regulator is the cylindricality torque spring, its end snaps in wheel disc one aperture in tension regulator, snap in different apertures by counterclockwise torsion reinforcement one by one, otherwise reduce, the bearing pin of tension regulator snaps in a U-lag on the holding plate end face, and can be along rotating in groove counterclockwise, the thread take-up spring take-up is partly triangular shape, end openings can slip into embroidery yarn, thread take-up spring is blocked by the bearing pin of tension regulator, bearing pin with tension regulator rotates in the U-lag of holding plate, the middle screw of position backward pull adjuster that is fit to thread take-up spring take-up stroke that takes a turn for the better to is fixed.
As preferably, described tension regulator front side also is covered with a gear line device; Described thread take-up spring top also is provided with a minute wire spring, and gear line device and a minute wire spring all are arranged on described holding plate.Gear line device is set in the tension regulator front to be sandwiched in tension regulator when shaking for preventing embroidery yarn.Divide wire spring to divide both sides with embroidery yarn, thereby embroidery yarn can not met all the other place contact points seldom, reduce embroidery yarn and broken by sanding.
As preferably, have the circular arc cutaway groove of a cooperation thread take-up spring movement locus on holding plate, gap slot is provided with the Wear-resistant plastic tablet that contacts with described thread take-up spring and coordinate.Have one on holding plate and coordinate the arc gap groove of thread take-up spring movement locus and the Wear-resistant plastic tablet is set on groove, make thread take-up spring only contact with the Wear-resistant plastic tablet when up and down and be not easy to wear and tear.
As preferably, the holding plate front end sleeve is provided with the holding plate cover, and described holding plate cover is outside panel stretches out cavity, and the holding plate cover both sides of passing panel are provided with crossed beam trunking.It is consistent that the holding plate overcoat has holding plate cover and pedestal profile to coordinate, and both sides reserved the groove of line equalization, and one jiao of holding plate cover downside exposes pedestal outward so that embroidery yarn slips into.
As preferably, described base plate is provided with fixed head and wire-blocking board, and wire-blocking board is between described base plate and fixed head; Described holding plate is located on fixed head.A plurality of holding plates are arranged on fixed head, wire-blocking board is housed after fixed head can run out of to block thread take-up spring when motion embroidery yarn.
Beneficial effect: (1) wire passing device is whole is a cladding, and all component is covered by in pedestal, and the protection operating personnel are not easy to touch the wire passing device moving component, also just can not cause parts damages and injury to personnel.
(2) embroidery yarn slides from holding plate cover right side, process next angle of holding plate cover is also returned the thread take-up tension lever that penetrates embroidery machine from the left side, side angle slides on inside thread take-up spring under the holding plate cover again, when line one tension, line automatically enters in the breach of thread take-up spring and is caught on by thread take-up spring, whole threading process is simple, easy, greatly reduces the yarn-passing device of embroidery machine of workload and raising production effect.
Description of drawings
Fig. 1 is the structural representation of the more advanced middle wire passing device of existing embroidery machine;
Fig. 2 is the side sectional view of Fig. 1;
Fig. 3 is a kind of structural representation of the present invention;
Fig. 4 is the A-A structure cutaway view of Fig. 1;
Fig. 5 is the B-B structure cutaway view of Fig. 1;
Fig. 6 is a kind of structural representation of fixed head of the present invention and wire-blocking board;
Fig. 7 is a kind of structure enlarged drawing of thread take-up spring of the present invention and tension regulator.
In figure: the 101-top panel, 102-U shape seat, 103-tension adjustment handle, the 104-slip limiting plate, the 105-yarn take-up spring, the 106-thread take-up tension lever, 107-roller, 108-are crossed the line pottery;
The 1-pedestal, 2-holding plate cover, the 3-holding plate, 4-divides wire spring, 5-thread take-up spring, 6-Wear-resistant plastic tablet, 7-tension regulator, 8-gear line device, 9-fixed head, 10-wire-blocking board.
The specific embodiment
The present invention is further illustrated below in conjunction with the drawings and specific embodiments.
Embodiment 1: as Fig. 3, Fig. 4 and shown in Figure 6, a kind of yarn-passing device of embroidery machine comprises pedestal 1, pedestal 1 is comprised of base plate and panel, panel middle part is swelled laterally its two ends and is fixedly mounted on base plate, and this forms a hollow cavity between the two, contains to be provided with in cavity and organizes line component more.Fixed head 9 and wire-blocking board 10 are installed on the base plate inner face, and wire-blocking board 10 is positioned between base plate and fixed head 9.
As shown in Figure 4 and Figure 5, cross line component and comprise the holding plate 3 that is vertically mounted on fixed head, holding plate 3 front end sleeves are provided with holding plate cover 2, holding plate cover 2 is outside panel stretches out cavity, holding plate cover 2 both sides of passing panel reserve crossed beam trunking, and namely to expose pedestal 1 outer so that embroidery yarn slips into for one jiao of holding plate cover 2 downside.
As Fig. 4, Fig. 5 and shown in Figure 7, holding plate is equipped with tension regulator 7 on 3 one sides, and tension regulator 7 front sides also are covered with a gear line device 8; Gear line device 8 is arranged on holding plate 3.Tension regulator 7 comprises a wheel disc and a bearing pin, and wheel disc rotatably is arranged on holding plate 3 by bearing pin, and wheel disc is provided with an aperture that is listed on same circumference.One thread take-up spring 5 is installed on tension regulator 7, thread take-up spring 5 has one and is sheathed on the take-up hook end that is triangular shape that cylindricality torque spring end and on tension regulator extends described tension regulator, the cylindricality torque spring of thread take-up spring 5 is set on the bearing pin of tension regulator 7, and the end of cylindricality torque spring snaps in the wherein aperture of wheel disc of tension regulator 7.Thread take-up spring 5 tops also are equipped with minute wire spring 4, and a minute wire spring 4 is installed on holding plate 3.Have the circular arc cutaway groove of cooperation thread take-up spring 5 movement locus on holding plate 3, gap slot is provided with the Wear-resistant plastic tablet 6 that contacts with thread take-up spring 5 and coordinate.
Practical: embroidery yarn slides from holding plate cover right side, process next angle of holding plate cover is also returned the thread take-up tension lever that penetrates embroidery machine from the left side, side angle slides on inside thread take-up spring under the holding plate cover again, when line one tension, line automatically enters in the breach of thread take-up spring and is caught on by thread take-up spring, whole threading process is simple, easy, greatly reduces the yarn-passing device of embroidery machine of workload and raising production effect.
wheel disc in tension regulator is provided with an aperture that is listed on same circumference, what thread take-up spring was inserted in bearing pin in tension regulator is the cylindricality torque spring, its end snaps in wheel disc one aperture in tension regulator, snap in different apertures by counterclockwise torsion reinforcement one by one, otherwise reduce, the bearing pin of tension regulator snaps in a U-lag on the holding plate end face, and can be along rotating in groove counterclockwise, the thread take-up spring take-up is partly triangular shape, end openings can slip into embroidery yarn, thread take-up spring is blocked by the bearing pin of tension regulator, bearing pin with tension regulator rotates in the U-lag of holding plate, the middle screw of position backward pull adjuster that is fit to thread take-up spring take-up stroke that takes a turn for the better to is fixed.
Claims (7)
1. a yarn-passing device of embroidery machine, comprise pedestal, it is characterized in that, described pedestal is comprised of base plate and panel, and described panel middle part is swelled laterally its both sides and is connected on base plate, forms a hollow cavity between panel and base plate; Be provided with in described cavity and organized line component more, the described line component of crossing comprises the holding plate that is vertical on base plate, and the holding plate front side is outside panel stretches out cavity, and the holding plate both sides of passing panel are provided with crossed beam trunking; A described holding plate wherein side is provided with tension regulator, and described tension regulator is provided with thread take-up spring, and described thread take-up spring has one and is sheathed on the take-up hook end that torque spring end and on described tension regulator extends described tension regulator.
2. yarn-passing device of embroidery machine according to claim 1, is characterized in that, described tension regulator comprises a wheel disc and a bearing pin, and described wheel disc rotatably is located on described holding plate by bearing pin, and wheel disc is provided with an aperture that is listed on same circumference; The cylindricality torque spring of described thread take-up spring is set on described bearing pin, and the end of cylindricality torque spring snaps in a wherein aperture of described wheel disc.
3. yarn-passing device of embroidery machine according to claim 2, is characterized in that, described tension regulator front side also is covered with a gear line device; Described thread take-up spring top also is provided with a minute wire spring, and gear line device and a minute wire spring all are arranged on described holding plate.
4. according to claim 1 and 2 or 3 described yarn-passing device of embroidery machines, is characterized in that, has the circular arc cutaway groove of a cooperation thread take-up spring movement locus on holding plate, and gap slot is provided with the Wear-resistant plastic tablet that contacts with described thread take-up spring and coordinate.
5. yarn-passing device of embroidery machine according to claim 1, is characterized in that, the holding plate front end sleeve is provided with the holding plate cover, and described holding plate cover is outside panel stretches out cavity, and the holding plate cover both sides of passing panel are provided with crossed beam trunking.
6. according to claim 1 and 2 or 3 or 5 described yarn-passing device of embroidery machines, is characterized in that, base plate is provided with fixed head and wire-blocking board, and wire-blocking board is between described base plate and fixed head; Described holding plate is located on fixed head.
7. yarn-passing device of embroidery machine according to claim 4, is characterized in that, base plate is provided with fixed head and wire-blocking board, and wire-blocking board is between described base plate and fixed head; Described holding plate is located on fixed head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110039052 CN102140742B (en) | 2011-02-16 | 2011-02-16 | Yarn-passing device of embroidery machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110039052 CN102140742B (en) | 2011-02-16 | 2011-02-16 | Yarn-passing device of embroidery machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102140742A CN102140742A (en) | 2011-08-03 |
| CN102140742B true CN102140742B (en) | 2013-05-15 |
Family
ID=44408521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110039052 Expired - Fee Related CN102140742B (en) | 2011-02-16 | 2011-02-16 | Yarn-passing device of embroidery machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102140742B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5642110B2 (en) * | 2012-05-08 | 2014-12-17 | 東海工業ミシン株式会社 | sewing machine |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0921058A (en) * | 1995-07-06 | 1997-01-21 | Barudan Co Ltd | Yarn guide equipped with thread tension-giving mechanism in sewing machine |
| JP3364736B2 (en) * | 1995-09-22 | 2003-01-08 | 東海工業ミシン株式会社 | Sewing machine balance guard |
| JPH09308784A (en) * | 1996-05-22 | 1997-12-02 | Hosei Sewing Mach Seizo Kk | Thread tension regulator for sewing machine |
| JPH10295969A (en) * | 1997-04-28 | 1998-11-10 | Tokai Ind Sewing Mach Co Ltd | Multi-needle embroidering sweing machine |
| US6247419B1 (en) * | 1998-08-19 | 2001-06-19 | Tokai Kogyo Mishin Kabushiki Kaisha | Multineedle embroidering sewing machine |
| CN2559665Y (en) * | 2002-04-23 | 2003-07-09 | 浙江省恒强针车实业有限公司 | Sewing machine thread tension regulator |
| CN2732789Y (en) * | 2004-05-04 | 2005-10-12 | 叶连福 | Middle yarn threading device of computerized embroidery machine |
| CN2928903Y (en) * | 2006-06-13 | 2007-08-01 | 杭州经纬电子机械制造有限公司 | Threading structure of embroidery machine |
| KR20080065362A (en) * | 2007-01-09 | 2008-07-14 | (주)엠지테크 | The independent regulation unit with bulit-in photo disk type |
| CN201962502U (en) * | 2011-02-16 | 2011-09-07 | 东阳市佳轮电子机械有限公司 | Thread guide device of embroidery machine |
-
2011
- 2011-02-16 CN CN 201110039052 patent/CN102140742B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN102140742A (en) | 2011-08-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201411523Y (en) | Twice waxing device of two-for-one twister | |
| CN201962502U (en) | Thread guide device of embroidery machine | |
| CN102140742B (en) | Yarn-passing device of embroidery machine | |
| CN105483952A (en) | Threading apparatus for embroidery | |
| CN201648738U (en) | Rotary middle threading device of embroidery machine | |
| CN203923526U (en) | The servicing unit of waxing of two-for-one twister | |
| CN105129507A (en) | Improved doubling machine | |
| CN204138829U (en) | Essence hole passing-free filament guide button | |
| CN212294022U (en) | Flat wire active feeding device of embroidery machine | |
| TWM452975U (en) | Improved structure for yarn feeding wheel | |
| CN206477128U (en) | A kind of computerized emboridering machine mechanical arm | |
| CN210596482U (en) | Based on cylinder cam computer flat knitting machine trade look ware | |
| CN210528099U (en) | Incoming line wire device for textile machine | |
| KR101174734B1 (en) | A needle guide device for needlework | |
| CN203128811U (en) | Yarn guide device of knitter | |
| CN104153007B (en) | Essence hole passing-free filament guide button | |
| CN202047248U (en) | Bobbin case of sewing machine | |
| CN203625602U (en) | Side creel complete set of flat knitting machine | |
| CN210394669U (en) | Multidirectional yarn guide hook device | |
| CN212293976U (en) | Braider wire distributing plate mechanism | |
| CN202688635U (en) | Spindle for braiding machine | |
| CN202910199U (en) | Riveting tool of bearing retainer | |
| CN203212909U (en) | Extensible system of on-line protofilament cutting machine | |
| CN209957955U (en) | Wire guide mechanism capable of being turned over collectively or individually | |
| CN204325725U (en) | A kind of line mechanism excessively for stitching in embroidery machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20130515 Termination date: 20140216 |