CN107475871A - A kind of pure pneumatic controllable more latitude Tucked-in selvage apparatus of shuttleless loom - Google Patents
A kind of pure pneumatic controllable more latitude Tucked-in selvage apparatus of shuttleless loom Download PDFInfo
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- CN107475871A CN107475871A CN201710738771.4A CN201710738771A CN107475871A CN 107475871 A CN107475871 A CN 107475871A CN 201710738771 A CN201710738771 A CN 201710738771A CN 107475871 A CN107475871 A CN 107475871A
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- tucked
- pure pneumatic
- selvage apparatus
- support
- hole
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- 239000004744 fabric Substances 0.000 claims abstract description 24
- 238000003491 array Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000004753 textile Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000009941 weaving Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D47/00—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms
- D03D47/40—Forming selvedges
- D03D47/48—Forming selvedges by inserting cut end of weft in next shed, e.g. by tucking, by blowing
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
Abstract
The invention discloses a kind of pure pneumatic adjustable more latitude Tucked-in selvage apparatus of shuttleless loom, including the cloth supporting plate on shuttleless loom, described cloth supporting plate radially installed has electric shear support, bobbin feeler support, left side support thorn bracing strut and the right support thorn bracing strut.Electric shear, left pure pneumatic Tucked-in selvage apparatus and left De Laval noz(zle) are separately installed with described electric shear support；Bobbin feeler, right pure pneumatic Tucked-in selvage apparatus and right De Laval noz(zle) are separately installed with described bobbin feeler support；Left control cabinet and left temple cylinder are separately installed with described left side support thorn bracing strut；Control cabinet and right temple cylinder have been separately installed with described the right support thorn bracing strut；The circular gripping through hole in yarn end is offered respectively on described left pure pneumatically Tucked-in selvage apparatus and right pure pneumatic Tucked-in selvage apparatus, through hole is tiltedly blown at yarn end, yarn end folds into through hole.The present invention it is reasonable in design, it is compact-sized, it is cost-effective, it is simple to operate the characteristics of, can adapt to different fabrics and weave plain edge.
Description
Technical field
The present invention relates to a kind of pure pneumatic controllable more latitude Tucked-in selvage apparatus of shuttleless loom, belong to field of textile machinery.
Background technology
With raising of the increase and people of labor cost to textile quality, shuttleless loom has generally installed tuck-in selvage additional
Device produces plain edge fabric.Shuttleless loom installs the plain edge fabric of the common folding of a latitude one of hemmer production phase at home additional
When universal, technology also comparative maturity.But as the particular fabric that some two latitudes of needs or three latitudes once fold into, such as towel.At present
Only have standard textile normally making plain edge towel in domestic towel enterprise, remaining is not all produced normally.Therefore as towel should
The tuck-in selvage technology of kind fabric almost blank at home.This requires Tucked-in selvage apparatus copes with different natural selvedges invaginations will
Ask, realize that a latitude once folds into and adapted to the installation of different shuttleless looms to three latitudes, so pure to shuttleless loom pneumatic controllable
More latitude Tucked-in selvage apparatus propose demand.
The content of the invention
It can realize that a latitude once folds into three latitudes present invention aims at Tucked-in selvage apparatus and weave plain edge, there is provided be a kind of
The pure pneumatic controllable more latitude Tucked-in selvage apparatus of shuttleless loom, the present invention have reasonable in design, compact-sized, cost-effective, operation letter
The characteristics of single, it can adapt to different fabrics and weave plain edge.
In order to achieve the above object, the technical scheme is that：
A kind of pure pneumatic adjustable more latitude Tucked-in selvage apparatus of shuttleless loom, including the cloth supporting plate on shuttleless loom, described cloth supporting plate
Radially installed has electric shear support, bobbin feeler support, left side support thorn bracing strut and the right support thorn bracing strut.Described driven shearing
Electric shear, left pure pneumatic Tucked-in selvage apparatus and left De Laval noz(zle) are separately installed with knife support；Described bobbin feeler support
On be separately installed with bobbin feeler, right pure pneumatic Tucked-in selvage apparatus and right De Laval noz(zle)；Divide on described left side support thorn bracing strut
Left control cabinet and left temple cylinder are not installed；Right control cabinet and the right support are separately installed with described the right support thorn bracing strut
Pierce axle；3 are offered respectively on described left pure pneumatic Tucked-in selvage apparatus and right pure pneumatic Tucked-in selvage apparatus is arranged closely in one
Upper yarn end on straight line is circular grip through hole, 1 lower yarn end it is square grip through hole, through hole is tiltedly blown at 4 yarn ends, 1 yarn end folds into
Through hole.
Be separately installed with described left control cabinet and right control cabinet be connected by pipeline with air supply source No.1 pressure regulator valve,
No. two pressure regulator valves, No. three pressure regulator valves and No. four pressure regulator valves；Described No.1 pressure regulator valve is connected by pipeline with No.1 magnetic valve, institute
The No.1 magnetic valve stated is circular by pipeline and the upper yarn end on left pure pneumatic Tucked-in selvage apparatus or right pure pneumatic Tucked-in selvage apparatus
Through hole is gripped to be connected；No. two described pressure regulator valves are connected by pipeline with No. two magnetic valves, and described No. two magnetic valves pass through pipe
Through hole is tiltedly blown with the yarn end on left pure pneumatic Tucked-in selvage apparatus or right pure pneumatic Tucked-in selvage apparatus and is connected in road；No. three described pressure regulation
Valve is connected by pipeline with No. three magnetic valves, and described No. three magnetic valves pass through pipeline and left pure pneumatic Tucked-in selvage apparatus or right pure
Yarn end on pneumatic Tucked-in selvage apparatus folds into through hole and is connected.No. four described pressure regulator valves are connected by pipeline with No. four magnetic valves,
No. four described magnetic valves are connected by pipeline with left De Laval noz(zle) or right De Laval noz(zle).
Described left pure pneumatic Tucked-in selvage apparatus and right pure pneumatic Tucked-in selvage apparatus are symmetricly set on the Tobe of shuttleless loom
On plate；Described left De Laval noz(zle) and right De Laval noz(zle) are symmetricly set on the cloth supporting plate of shuttleless loom, and a described left side
The left pure pneumatic Tucked-in selvage apparatus of negative pressure mouth alignment of De Laval noz(zle), the negative pressure mouth alignment right side of right De Laval noz(zle) is pure pneumatically to be folded into
Side device；Described left control cabinet and right control cabinet are also symmetricly set on the cloth supporting plate of shuttleless loom；Described left pure pneumatic folding
Enter device and offer the circular gripping in the upper yarn end of 3 close-packed arrays in a straight line with individual respectively on right pure pneumatic Tucked-in selvage apparatus
Through hole, and it is corresponding with the square gripping through hole in lower yarn end, the described circular through holes that grip in 3 upper yarn ends pass through pipeline and No.1 respectively
Magnetic valve is connected.
The beneficial effects of the invention are as follows：The present invention draws yarn by negative pressure, it is possible to achieve shuttleless loom is with two latitudes
Or the mode output plain edge of the folding of three latitude one, suitable for various fabrics, such as towel.The present invention takes jet-impingement, has design
Rationally, it is compact-sized, it is convenient to install and maintain, it is cost-effective, it is simple to operate the characteristics of, suitable for a variety of shuttleless looms.
Brief description of the drawings
Fig. 1 is the pure pneumatic controllable more latitude Tucked-in selvage apparatus schematic diagrames of the shuttleless loom of the present invention；
Fig. 2 is the enlarged diagram of the pure pneumatic controllable more latitude Tucked-in selvage apparatus control cabinets of shuttleless loom of the present invention；
Fig. 3 is the pure pneumatic controllable left pure pneumatic Tucked-in selvage apparatus of more latitude Tucked-in selvage apparatus of shuttleless loom of the present invention or right pure pneumatic folding
Enter the enlarged diagram of side device.
Fig. 4 is the pure pneumatic controllable left pure pneumatic Tucked-in selvage apparatus of more latitude Tucked-in selvage apparatus of shuttleless loom of the present invention or right pure gas
Dynamic Tucked-in selvage apparatus sectional view enlarged diagram.
Embodiment
Embodiment 1
A kind of pure pneumatic controllable more latitude Tucked-in selvage apparatus of shuttleless loom of the present embodiment, as Figure 1-3, including on shuttleless loom
Cloth supporting plate 5, the described radially installed of cloth supporting plate 5 has electric shear support 8, bobbin feeler support 9, left side support thorn bracing strut 11 and
The right support thorn bracing strut 12.Electric shear 25, left pure pneumatic Tucked-in selvage apparatus are separately installed with described electric shear support 8
1 and left De Laval noz(zle) 3；Bobbin feeler 26, the right pure pneumatic and of Tucked-in selvage apparatus 2 are separately installed with described bobbin feeler support 9
Right De Laval noz(zle) 4；Left control cabinet 6 and left temple cylinder 13 are separately installed with described left side support thorn bracing strut 11；It is described
The right support thorn bracing strut 12 on be separately installed with control cabinet 7 and right temple cylinder 10；Described left pure pneumatic tuck-in selvage dress
Put and offer the circular gripping through hole in the upper yarn end of 3 close-packed arrays in a straight line respectively on 1 and right pure pneumatic Tucked-in selvage apparatus 2
22nd, 23,4 yarn ends invagination through holes 24 of through hole and 1 lower square gripping through hole 27 in yarn end are tiltedly blown in 1 yarn end.
The No.1 pressure regulation being connected by pipeline with air supply source is separately installed with described left control cabinet 6 and right control cabinet 7
The pressure regulator valve 16 of pressure regulator valve 15, three of valve 14, two and No. four pressure regulator valves 17；Described No.1 pressure regulator valve 14 passes through pipeline and No.1
Magnetic valve 18 is connected, and described No.1 magnetic valve 18 passes through pipeline and left pure pneumatic Tucked-in selvage apparatus 1 or right pure pneumatic tuck-in selvage
The circular through hole 22 that grips in upper yarn end on device 2 is connected；No. two described pressure regulator valves 15 pass through pipeline and No. two phases of magnetic valve 19
Even, described No. two magnetic valves 19 pass through pipeline and the yarn on left pure pneumatic Tucked-in selvage apparatus 1 or right pure pneumatic Tucked-in selvage apparatus 2
Tiltedly blow through hole 23 and be connected in end；No. three described pressure regulator valves 16 are connected by pipeline with No. three magnetic valves 20, described No. three electromagnetism
Valve 20 folds into through hole 24 with the yarn end on left pure pneumatic Tucked-in selvage apparatus 1 or right pure pneumatic Tucked-in selvage apparatus 2 by pipeline and is connected.
No. four described pressure regulator valves 17 are connected by pipeline with No. four magnetic valves 21, and described No. four magnetic valves 21 pass through pipeline and Zola
Cut down that jet pipe 3 or right De Laval noz(zle) 4 is connected.
Described left pure pneumatic Tucked-in selvage apparatus 1 and right pure pneumatic Tucked-in selvage apparatus 2 are symmetricly set on the support of shuttleless loom
On fabric swatch 5；Described left De Laval noz(zle) 3 and right De Laval noz(zle) 4 is symmetricly set on the cloth supporting plate 5 of shuttleless loom, and institute
The left pure pneumatic Tucked-in selvage apparatus 1 of negative pressure mouth alignment for the left De Laval noz(zle) 3 stated, the negative pressure mouth alignment of right De Laval noz(zle) 4 are right
Pure pneumatic Tucked-in selvage apparatus 2；Described left control cabinet 6 and right control cabinet 7 is also symmetricly set on the cloth supporting plate 5 of shuttleless loom；Institute
It is individual respectively on the left pure pneumatic folding device 1 and right pure pneumatic Tucked-in selvage apparatus 2 stated to offer 3 close-packed arrays in a straight line
Upper yarn end it is circular grip through hole 22, and with lower yarn end is square grips that through hole 27 is corresponding, described 3 upper yarn ends are circular grip it is logical
Hole 22 is connected by pipeline with No.1 magnetic valve 18 respectively.
Its working method is：
Before shuttleless loom starts weaving, the air-flow of gas circuit is adjusted by 8 pressure regulator valves in left control cabinet 6 and right control cabinet 7
Pressure, after shuttleless loom starts weaving, when weft yarn squeezes into side, electric shear 25 obtains left control while signal cuts weft yarn
No. four magnetic valves 21 in case are opened, and left De Laval noz(zle) 3 draws weft yarn by negative pressure, by counting when the latitude drawn
When yarn reaches three latitudes, the control of No.1 magnetic valve 18 in left control cabinet 6 is arranged on the left pure pneumatic invagination on electric shear support 8
The upper yarn end of 3 close-packed arrays of side device 1 in a straight line is circular to grip through hole 22, acts on three weft yarns, blows to down
Yarn end is square to grip through hole 27, yarn is entered grip state.No. two magnetic valves 19 and No. three magnetic valves 20 control installation successively
Through hole 23 is tiltedly blown at the yarn end of left pure pneumatic Tucked-in selvage apparatus 1 on electric shear support 8 and yarn end fold into through hole 24 open with
Close, weft yarn is folded into fell, completion once folds into process.Opposite side, it is right while bobbin feeler 26 detects weft yarn and squeezed into
No. four magnetic valves 21 in control cabinet 7 are opened, and weft yarn is drawn by negative pressure, by counting when the weft yarn drawn reaches three
During latitude, the control of No.1 magnetic valve 18 in right control cabinet 7 is arranged on the right pure pneumatic Tucked-in selvage apparatus 2 on bobbin feeler support 9
The upper yarn end of three close-packed arrays in a straight line is circular to grip through hole 22, acts on three weft yarns, it is square to blow to lower yarn end
Through hole 27 is gripped, yarn is entered grip state.No. two magnetic valves 19 and No. three magnetic valves 20 control successively is arranged on bobbin feeler
Through hole 23 is tiltedly blown at the yarn end of right pure pneumatic Tucked-in selvage apparatus 2 on support 8 and yarn end folds into through hole 24 and opened and closed, by weft yarn
Fell is folded into, completion once folds into process.Plain edge can and so on be formed.
The present embodiment draws yarn by negative pressure, it is possible to achieve shuttleless loom is produced in a manner of two latitudes or the folding of three latitude one
Go out plain edge, suitable for various fabrics, such as towel.The present embodiment takes jet-impingement, has reasonable in design, compact-sized, peace
Fill it is easy to maintenance, it is cost-effective, it is simple to operate the characteristics of, suitable for a variety of shuttleless looms.
Claims (3)
- A kind of 1. pure pneumatic adjustable more latitude Tucked-in selvage apparatus of shuttleless loom, it is characterised in that：Including the cloth supporting plate on shuttleless loom (5), described cloth supporting plate (5) radially installed has electric shear support (8), bobbin feeler support (9), left side support thorn bracing strut (11) Thorn bracing strut (12) is supportted with the right.Electric shear (25), left pure pneumatic folding are separately installed with described electric shear support (8) Enter side device (1) and left De Laval noz(zle) (3)；Bobbin feeler (26), right pure gas are separately installed with described bobbin feeler support (9) Dynamic Tucked-in selvage apparatus (2) and right De Laval noz(zle) (4)；Left control cabinet is separately installed with described left side support thorn bracing strut (11) And left temple cylinder (13) (6)；Control cabinet (7) and the right support thorn have been separately installed with described the right support thorn bracing strut (12) Axle (10)；Described left pure pneumatic Tucked-in selvage apparatus (1 and right pure pneumatic Tucked-in selvage apparatus (2) on offer 3 close rows respectively The circular gripping through hole (22) in the upper yarn end of row in a straight line, 1 yarn end tiltedly blow through hole (23), 4 yarn ends fold into through holes (24) With 1 lower square gripping through hole (27) in yarn end.
- A kind of 2. pure pneumatic controllable more latitude Tucked-in selvage apparatus of shuttleless loom as claimed in claim 1, it is characterised in that：Described Be separately installed with left control cabinet (6) and right control cabinet (7) the No.1 pressure regulator valve (14) being connected by pipeline with air supply source, No. two Pressure regulator valve (15), No. three pressure regulator valves (16) and No. four pressure regulator valves (17)；Described No.1 pressure regulator valve (14) passes through pipeline and No.1 (18 are connected magnetic valve, and described No.1 magnetic valve (18) passes through pipeline and left pure pneumatic Tucked-in selvage apparatus (1) or right pure pneumatic folding Enter the circular through hole (22) that grips in the yarn end on side device (2) to be connected；No. two described pressure regulation (15) pass through pipeline and No. two electromagnetism Valve (19) is connected, and No. two described magnetic valves (19) pass through pipeline and left pure pneumatic Tucked-in selvage apparatus (1) or right pure pneumatic invagination Tiltedly blow through hole (23) and be connected in yarn end on side device (2)；No. three described pressure regulator valves (16) pass through pipeline and No. three magnetic valves (20) it is connected, No. three described magnetic valves (20) pass through pipeline and left pure pneumatic Tucked-in selvage apparatus (1) or right pure pneumatic tuck-in selvage Yarn end on device (2) folds into through hole (24) and is connected.No. four described pressure regulator valves (17) pass through pipeline and No. four magnetic valves (21) It is connected, No. four described magnetic valves (21) are connected by pipeline with left De Laval noz(zle) (3) or right De Laval noz(zle) (4).
- A kind of 3. pure pneumatic controllable more latitude Tucked-in selvage apparatus of shuttleless loom as claimed in claim 1, it is characterised in that：Described Left pure pneumatic Tucked-in selvage apparatus (1) and right pure pneumatic Tucked-in selvage apparatus (2) are symmetricly set on the cloth supporting plate (5) of shuttleless loom； Described left De Laval noz(zle) (3) and right De Laval noz(zle) (4) is symmetricly set on the cloth supporting plate (5) of shuttleless loom, and described Left De Laval noz(zle) (the 3 left pure pneumatic Tucked-in selvage apparatus (1) of negative pressure mouth alignment, the negative pressure mouth alignment of right De Laval noz(zle) (4) Right pure pneumatic Tucked-in selvage apparatus (2)；Described left control cabinet (6) and right control cabinet (7) is also symmetricly set on the support of shuttleless loom Fabric swatch (5)；It is individual respectively on described left pure pneumatic folding device (1) and right pure pneumatic Tucked-in selvage apparatus (2) to offer 3 closely The upper yarn end of arrangement in a straight line is circular to grip through hole (22), and the circular through hole (22) that grips in described 3 upper yarn ends leads to respectively Piping is connected with No.1 magnetic valve (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710738771.4A CN107475871A (en) | 2017-08-25 | 2017-08-25 | A kind of pure pneumatic controllable more latitude Tucked-in selvage apparatus of shuttleless loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710738771.4A CN107475871A (en) | 2017-08-25 | 2017-08-25 | A kind of pure pneumatic controllable more latitude Tucked-in selvage apparatus of shuttleless loom |
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| Publication Number | Publication Date |
|---|---|
| CN107475871A true CN107475871A (en) | 2017-12-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710738771.4A Pending CN107475871A (en) | 2017-08-25 | 2017-08-25 | A kind of pure pneumatic controllable more latitude Tucked-in selvage apparatus of shuttleless loom |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4185667A (en) * | 1978-05-17 | 1980-01-29 | Rossville Mills, Inc. | Positioning and holding mechanisms for filling yarns in a shuttleless loom |
| JPH01250446A (en) * | 1988-03-31 | 1989-10-05 | Nissan Motor Co Ltd | Method for tuck-in selvage of pile fabric |
| US6336476B1 (en) * | 1999-05-31 | 2002-01-08 | Tsudakoma Kogyo Kabushiki Kaisha | Method for a tuck-in selvedge setting in a tuck-in device of a shuttleless loom for towels |
| US20030106603A1 (en) * | 2001-11-22 | 2003-06-12 | Tsudakoma Kogyo Kabushiki Kaisha | Method of forming tuck-in selvage in cloth |
| CN104562394A (en) * | 2014-12-30 | 2015-04-29 | 浙江理工大学 | Shuttleless loom purely-pneumatic short selvedge inwards bending device |
| CN104630973A (en) * | 2015-01-28 | 2015-05-20 | 浙江理工大学 | Shuttle-less loom pure pneumatic device used for folding short rough selvedges and provided with self-adaptation installing mechanism |
| CN207227672U (en) * | 2017-08-25 | 2018-04-13 | 浙江理工大学 | A kind of pure pneumatic controllable more latitude Tucked-in selvage apparatus of shuttleless loom |
-
2017
- 2017-08-25 CN CN201710738771.4A patent/CN107475871A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4185667A (en) * | 1978-05-17 | 1980-01-29 | Rossville Mills, Inc. | Positioning and holding mechanisms for filling yarns in a shuttleless loom |
| JPH01250446A (en) * | 1988-03-31 | 1989-10-05 | Nissan Motor Co Ltd | Method for tuck-in selvage of pile fabric |
| US6336476B1 (en) * | 1999-05-31 | 2002-01-08 | Tsudakoma Kogyo Kabushiki Kaisha | Method for a tuck-in selvedge setting in a tuck-in device of a shuttleless loom for towels |
| US20030106603A1 (en) * | 2001-11-22 | 2003-06-12 | Tsudakoma Kogyo Kabushiki Kaisha | Method of forming tuck-in selvage in cloth |
| CN104562394A (en) * | 2014-12-30 | 2015-04-29 | 浙江理工大学 | Shuttleless loom purely-pneumatic short selvedge inwards bending device |
| CN104630973A (en) * | 2015-01-28 | 2015-05-20 | 浙江理工大学 | Shuttle-less loom pure pneumatic device used for folding short rough selvedges and provided with self-adaptation installing mechanism |
| CN207227672U (en) * | 2017-08-25 | 2018-04-13 | 浙江理工大学 | A kind of pure pneumatic controllable more latitude Tucked-in selvage apparatus of shuttleless loom |
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Application publication date: 20171215 |
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