CN107587243A - A kind of rapier loom weft-sending sword head adapted to for a variety of yarns - Google Patents
A kind of rapier loom weft-sending sword head adapted to for a variety of yarns Download PDFInfo
- Publication number
- CN107587243A CN107587243A CN201710952437.9A CN201710952437A CN107587243A CN 107587243 A CN107587243 A CN 107587243A CN 201710952437 A CN201710952437 A CN 201710952437A CN 107587243 A CN107587243 A CN 107587243A
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- CN
- China
- Prior art keywords
- clamping bar
- housing
- side wall
- mounting seat
- yarns
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- 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.)
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Abstract
The present invention discloses a kind of rapier loom weft-sending sword head adapted to for a variety of yarns.Technical scheme includes housing, the clamping bar being articulated with housing and the yarn clamping sheet being installed between the housing and clamping bar, it is characterised in that：The housing both sides are bent with the first side wall, second sidewall, the bottom that the housing is corresponded to below clamping bar is fixed with clamping bar mounting seat, the side of the clamping bar mounting seat is provided with installation portion, the clamping bar is by bolted splice between the first side wall of the housing and the installation portion of the clamping bar mounting seat, the yarn clamping sheet is fixed in clamping bar mounting seat, back-moving spring is set between clamping bar and clamping bar the installation base rear end, corresponding clamping bar side is provided with guide lid above the housing, the guide is covered provided with the 3rd side wall, 4th side wall, 3rd side wall of the guide lid is connected by the bolt with the installation portion of clamping bar mounting seat, 4th side wall of the guide lid is connected by screw with the second sidewall of the housing, the rear end of the guide lid is connected with by screw with the clamping bar mounting seat.
Description
Technical field
The present invention relates to a kind of rapier loom weft-sending sword head.
Background technology
Traditional rapier loom weft-sending sword head is if notification number is for " U of CN 203878286 " and " U of CN 203382931 "
Shown in Chinese invention patent, it, which has shortcoming, is：Press yarn structure design not ideal enough, as clamping bar and yarn clamping sheet are directly mounted at
On housing, less stable.Because present high speed weaving rapier loom speed is very fast, its yarn tension is very big, unstable pressure yarn
Structure easilys lead to staplings.Especially for the yarn of a variety of thicknesses collocation, existing pressure knot structure can not meet to require.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of rapier loom weft-sending sword head adapted to for a variety of yarns.
To solve the above problems, the technical solution adopted by the present invention includes housing, the clamping bar being articulated with housing and peace
Loaded on the yarn clamping sheet between the housing and clamping bar, it is characterised in that：The housing both sides are bent with the first side wall, the second side
Wall, the bottom that the housing is corresponded to below clamping bar are fixed with clamping bar mounting seat, and the side of the clamping bar mounting seat is provided with installation portion,
The clamping bar by bolted splice between the first side wall of the housing and the installation portion of the clamping bar mounting seat, the yarn clipping
Piece is fixed in clamping bar mounting seat, sets back-moving spring between the clamping bar and clamping bar installation base rear end, right above the housing
Answer clamping bar side that guide lid is installed, the guide is covered provided with the 3rd side wall, the 4th side wall, the 3rd side wall of the guide lid
It is connected by the bolt with the installation portion of clamping bar mounting seat, the 4th side wall of the guide lid passes through screw and the housing
Second sidewall is connected, and the rear end of the guide lid is connected with by screw with the clamping bar mounting seat.
Rapier loom weft-sending sword head of the described adaptation for a variety of yarns, it is characterised in that：The guide, which covers, to be provided with
The 3rd side wall vertically, the 4th side wall, the 3rd side wall of the guide lid pass through the bolt and the installation portion of clamping bar mounting seat
Connection, the 4th side wall of the guide lid is connected by screw with the second sidewall of the housing, the rear end of the guide lid and
It is connected by screw with the clamping bar mounting seat.
Rapier loom weft-sending sword head of the described adaptation for a variety of yarns, it is characterised in that：The guide, which covers, to be provided with
Fiveth side wall vertical with the 3rd side wall, the bottom that the housing corresponds to below the 5th side wall are provided with rubber blanket.
Rapier loom weft-sending sword head of the described adaptation for a variety of yarns, it is characterised in that：The 4th of the guide lid
The both ends of side wall are provided with inflexed locating tip, and the locating tip is matched somebody with somebody with the positioning hole positioning in the second sidewall of the housing
Close.
Rapier loom weft-sending sword head of the described adaptation for a variety of yarns, it is characterised in that：The rear end side of the clamping bar
Face is provided with positioning cams, the 3rd side wall location fit of the positioning cams and the guide lid.
Rapier loom weft-sending sword head of the described adaptation for a variety of yarns, it is characterised in that：The clamping bar mounting seat one
Side approximate mid-section position is provided with the first vertical location division, and the clamping bar is provided with the second positioning coordinated with the first location division
Portion.
Rapier loom weft-sending sword head of the described adaptation for a variety of yarns, it is characterised in that：The 3rd of the guide lid
Side wall front end is located at connecting portion, passes through screw connection between the connecting portion and the clamping bar mounting seat.
Rapier loom weft-sending sword head of the described adaptation for a variety of yarns, it is characterised in that：This housing bottom the back of the body
Face is provided with bottom plate.
The rapier loom weft-sending sword head of the present invention：Clamping bar mounting seat is welded in the bottom of housing, clamping bar is pacified installed in clamping bar
Fill seat above, clamping bar by bolted splice between the first side wall of the housing and the installation portion of clamping bar mounting seat, meanwhile, shell
The guide of corresponding clamping bar side is covered with the 3rd vertical side wall, the 4th side wall above body, and the 3rd side wall of guide lid passes through institute
The installation portion that bolt is stated with clamping bar mounting seat is connected, and the 4th side wall of guide lid is connected by the second sidewall of screw and the housing
Connect, the rear end of guide lid is connected with by screw with clamping bar mounting seat, by the installation of said structure, realizes that multiple spot is fixed, really
Stability of the weft-sending sword head during high-speed cruising is protected.Also cause to drive sword device simultaneously（Spring cooperatively forms out sword with clamping bar
Device）Release is more stable, so as to ensure to press yarn more firm, to solve the problems, such as the staplings caused by pressing yarn structural instability.
With reference to Figure of description, the present invention will be further described.
Brief description of the drawings
Fig. 1,2 be rapier loom weft-sending sword head of the present invention different angle structural representation；
Fig. 3 is the explosive view of rapier loom weft-sending sword head of the present invention；
Fig. 4 is the structural representation of guide lid of the present invention；
Fig. 5,6 are clamping bar mounting seat of the present invention and the different angle relation schematic diagram of clamping bar.
Embodiment
Shown in reference picture 1-6, the rapier loom weft-sending sword head of adaptation of the invention for a variety of yarns, including housing 1, hinge
The clamping bar 2 being connected on housing 1 and the yarn clamping sheet 4 being installed between the housing 1 and clamping bar 2, the both sides of housing 1 bending are hung down
Straight the first side wall 5, second sidewall 6, the bottom of the corresponding lower section of clamping bar 2 of the housing 1 are fixed with clamping bar mounting seat 21, the folder
The side of bar mounting seat 21 is provided with vertical installation portion 7, and the clamping bar 2 is articulated with the first side wall of the housing 1 by bolt 8
Between 5 and the installation portion 7 of the clamping bar mounting seat 21, the yarn clamping sheet 4 is fixed in clamping bar mounting seat 21, the clamping bar 2 with
Back-moving spring 11 is set between the rear end of clamping bar mounting seat 21, and the corresponding side of clamping bar 2 in the top of housing 1 is provided with guide lid 3, institute
State guide lid 3 and be provided with the 3rd vertical side wall 12, the 4th side wall 13, the 3rd side wall 12 of the guide lid 3 passes through the spiral shell
Bolt 8 is connected with the installation portion 7 of clamping bar mounting seat 21, and the 4th side wall 13 of the guide lid 3 passes through screw 14 and the housing 1
Second sidewall 6 is connected, and the rear end of the guide lid 3 is connected with by screw 14 with the clamping bar mounting seat 21.Above-mentioned guide
Lid and housing separate machined, housing are integrally formed using energy high temperature resistant stainless steel one-shot forming, then clamping bar mounting seat of burn-oning.
The top of housing is equipped with guide lid, to prevent terminating in footpath yarn collision, has larger space among guide lid, has given weft-recepting sword head yarn hook
Space.
Further, the guide lid 3 is provided with fiveth side wall 15 vertical with the 3rd side wall 12, described in the housing 1 is corresponding
The bottom of the lower section of 5th side wall 15 is provided with rubber blanket 16.To increase buffering effect, weft-broken is further prevented.
Further, the both ends of the 4th side wall 13 of the guide lid 3 are provided with inflexed locating tip 17, the locating tip
17 with the location fit of positioning hole 18 in the second sidewall 6 of the housing 1.What is connected with improving between guide lid 3 and housing 1 is steady
It is qualitative.
Further, the rear end side of the clamping bar 2 is provided with positioning cams 19, the positioning cams 19 and the guide
The location fit of the 3rd side wall 12 of lid 3.To improve the stability of the installation of clamping bar 2.
Further, the side approximate mid-section position of clamping bar mounting seat 21 is provided with the first vertical location division 9, the folder
Bar 2 is provided with the second location division 10 coordinated with the first location division 9.To improve the stability of the installation of clamping bar 2.
Further, the front end of the 3rd side wall 12 of the guide lid 3 is located at connecting portion 22, the connecting portion 22 and the clamping bar
Connected between mounting seat 21 by screw 14.To improve the stability of the connection of guide lid 3.
Further, the bottom rear of this housing 1 be provided with bottom plate 20.
It is upper described, any formal limitation not is done to the present invention, although the present invention is disclosed with preferable case study on implementation
As above, but the present invention is not limited to, any person skilled in the art, is not departing from technical solution of the present invention model
In enclosing, when structure and technology contents using the disclosure above make a little change or are modified to the equivalence enforcement of equivalent variations
Case, but every content without departing from technical solution of the present invention, the technical spirit according to the present invention is to above case study on implementation institute
Any simple modification, equivalent change and modification made, still belongs to technical solution of the present invention scope.
Claims (7)
1. a kind of rapier loom weft-sending sword head adapted to for a variety of yarns, including housing（1）, be articulated with housing（1）On folder
Bar（2）And it is installed on the housing（1）With clamping bar（2）Between yarn clamping sheet（4）, it is characterised in that：The housing（1）Both sides
It is bent with the first side wall（5）, second sidewall（6）, the housing（1）Corresponding clamping bar（2）The bottom of lower section is fixed with clamping bar installation
Seat（21）, the clamping bar mounting seat（21）Side be provided with installation portion（7）, the clamping bar（2）Pass through bolt（8）It is articulated with described
Housing（1）The first side wall（5）With the clamping bar mounting seat（21）Installation portion（7）Between, the yarn clamping sheet（4）It is fixed on folder
Bar mounting seat（21）On, the clamping bar（2）With clamping bar mounting seat（21）Back-moving spring is set between rear end（11）, the housing
（1）Top corresponds to clamping bar（2）Side is provided with guide lid（3）, the guide lid（3）It is provided with the 3rd side wall（12）, the 4th side
Wall（13）, the guide lid（3）The 3rd side wall（12）Pass through the bolt（8）With clamping bar mounting seat（21）Installation portion（7）
Connection, the guide lid（3）The 4th side wall（13）Pass through screw（14）With the housing（1）Second sidewall（6）Connection, institute
State guide lid（3）Rear end and pass through screw（14）With the clamping bar mounting seat（21）Connection.
2. the rapier loom weft-sending sword head according to claim 1 adapted to for a variety of yarns, it is characterised in that：It is described to lead
Yarn lid（3）It is provided with and the 3rd side wall（12）The 5th vertical side wall（15）, the housing（1）Corresponding 5th side wall（15）
The bottom of lower section is provided with rubber blanket（16）.
3. the rapier loom weft-sending sword head according to claim 1 adapted to for a variety of yarns, it is characterised in that：It is described to lead
Yarn lid（3）The 4th side wall（13）Both ends be provided with inflexed locating tip（17）, the locating tip（17）With the housing（1）
Second sidewall（6）On positioning hole（18）Location fit.
4. the rapier loom weft-sending sword head according to claim 1 adapted to for a variety of yarns, it is characterised in that：The folder
Bar（2）Rear end side be provided with positioning cams（19）, the positioning cams（19）With the guide lid（3）The 3rd side wall
（12）Location fit.
5. the rapier loom weft-sending sword head according to claim 1 adapted to for a variety of yarns, it is characterised in that：The folder
Bar mounting seat（21）Side approximate mid-section position is provided with the first vertical location division（9）, the clamping bar（2）It is provided with and determines with first
Position portion（9）The second location division coordinated（10）.
6. the rapier loom weft-sending sword head according to claim 1 adapted to for a variety of yarns, it is characterised in that：It is described to lead
Yarn lid（3）The 3rd side wall（12）Front end is located at connecting portion（22）, the connecting portion（22）With the clamping bar mounting seat（21）Between
Pass through screw（14）Connection.
7. rapier loom weft-sending sword head of the adaptation for a variety of yarns according to claim any one of 1-6, its feature exist
In：This housing（1）Bottom rear be provided with bottom plate（20）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710952437.9A CN107587243B (en) | 2017-10-13 | 2017-10-13 | Weft feeding rapier head of rapier loom suitable for various yarns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710952437.9A CN107587243B (en) | 2017-10-13 | 2017-10-13 | Weft feeding rapier head of rapier loom suitable for various yarns |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107587243A true CN107587243A (en) | 2018-01-16 |
| CN107587243B CN107587243B (en) | 2023-05-02 |
Family
ID=61053949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710952437.9A Active CN107587243B (en) | 2017-10-13 | 2017-10-13 | Weft feeding rapier head of rapier loom suitable for various yarns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107587243B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109137225A (en) * | 2018-10-10 | 2019-01-04 | 张克杰 | One kind being suitable for a variety of yarn weaving rapier loom weft-sending sword heads |
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|---|---|---|---|---|
| EP0811712A1 (en) * | 1996-06-07 | 1997-12-10 | Sulzer Rüti Ag | Thread clamp for a feeding gripper and feeding gripper with such a clamp |
| CN1168428A (en) * | 1996-02-27 | 1997-12-24 | 新齿轮股份公司 | Improved giver gripper for gripper loom |
| EP0893524A1 (en) * | 1997-07-11 | 1999-01-27 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho | Weft inserting apparatus for rapier loom |
| CN2332737Y (en) * | 1998-02-09 | 1999-08-11 | 李渭瀛 | Entry and exit gripper head of rapier loom |
| JP2001329451A (en) * | 2000-05-17 | 2001-11-27 | Toyota Industries Corp | Weft-inserting device in rapier loom |
| CN200967866Y (en) * | 2006-09-14 | 2007-10-31 | 浙江虎王数控科技有限公司 | Gripper head feeding rapier for weft gripper loom |
| CN203212742U (en) * | 2013-01-11 | 2013-09-25 | 黄忠钱 | Presser bar of giver |
| CN203382930U (en) * | 2013-07-11 | 2014-01-08 | 浙江中纺剑头纺织机械有限公司 | Clamping mechanism for entry rapier casing of textile rapier |
| CN203878286U (en) * | 2014-06-10 | 2014-10-15 | 浙江泰坦股份有限公司 | Weft sending rapier gripper of rapier loom |
| CN205152501U (en) * | 2015-12-02 | 2016-04-13 | 黄忠钱 | Entry rapier |
| CN207259694U (en) * | 2017-10-13 | 2018-04-20 | 浙江巨剑纺织机械有限公司 | A kind of rapier loom weft-sending sword head adapted to for a variety of yarns |
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2017
- 2017-10-13 CN CN201710952437.9A patent/CN107587243B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1168428A (en) * | 1996-02-27 | 1997-12-24 | 新齿轮股份公司 | Improved giver gripper for gripper loom |
| EP0811712A1 (en) * | 1996-06-07 | 1997-12-10 | Sulzer Rüti Ag | Thread clamp for a feeding gripper and feeding gripper with such a clamp |
| EP0893524A1 (en) * | 1997-07-11 | 1999-01-27 | Kabushiki Kaisha Toyoda Jidoshokki Seisakusho | Weft inserting apparatus for rapier loom |
| CN2332737Y (en) * | 1998-02-09 | 1999-08-11 | 李渭瀛 | Entry and exit gripper head of rapier loom |
| JP2001329451A (en) * | 2000-05-17 | 2001-11-27 | Toyota Industries Corp | Weft-inserting device in rapier loom |
| CN200967866Y (en) * | 2006-09-14 | 2007-10-31 | 浙江虎王数控科技有限公司 | Gripper head feeding rapier for weft gripper loom |
| CN203212742U (en) * | 2013-01-11 | 2013-09-25 | 黄忠钱 | Presser bar of giver |
| CN203382930U (en) * | 2013-07-11 | 2014-01-08 | 浙江中纺剑头纺织机械有限公司 | Clamping mechanism for entry rapier casing of textile rapier |
| CN203878286U (en) * | 2014-06-10 | 2014-10-15 | 浙江泰坦股份有限公司 | Weft sending rapier gripper of rapier loom |
| CN205152501U (en) * | 2015-12-02 | 2016-04-13 | 黄忠钱 | Entry rapier |
| CN207259694U (en) * | 2017-10-13 | 2018-04-20 | 浙江巨剑纺织机械有限公司 | A kind of rapier loom weft-sending sword head adapted to for a variety of yarns |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109137225A (en) * | 2018-10-10 | 2019-01-04 | 张克杰 | One kind being suitable for a variety of yarn weaving rapier loom weft-sending sword heads |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107587243B (en) | 2023-05-02 |
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