CN105332118B - A kind of adjustable weaving yarn-cutting device - Google Patents
A kind of adjustable weaving yarn-cutting device Download PDFInfo
- Publication number
- CN105332118B CN105332118B CN201510867291.9A CN201510867291A CN105332118B CN 105332118 B CN105332118 B CN 105332118B CN 201510867291 A CN201510867291 A CN 201510867291A CN 105332118 B CN105332118 B CN 105332118B
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- Prior art keywords
- cutter apron
- yarn
- block
- base
- cutting knife
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Classifications
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H9/00—Arrangements for replacing or removing bobbins, cores, receptacles, or completed packages at paying-out or take-up stations ; Combination of spinning-winding machine
- D01H9/02—Arrangements for replacing or removing bobbins, cores, receptacles, or completed packages at paying-out or take-up stations ; Combination of spinning-winding machine for removing completed take-up packages and replacing by bobbins, cores, or receptacles at take-up stations; Transferring material between adjacent full and empty take-up elements
- D01H9/16—Yarn-severing arrangements, e.g. for cutting transfer tails; Separating of roving in flyer
Abstract
The present invention relates to textile technology field, especially a kind of adjustable weaving yarn-cutting device, this kind of yarn-cutting device, which solves traditional yarn cutting device, can not meet that the yarn requirement of different size, cutting knife service life are short, ineffective problem.Its structure includes base, cylinder, Cutter apron, cutting knife, pressure yarn block, spring, regulating block and backup plate；Described base is provided with Cutter apron, and pressure yarn block is provided with the rectangular channel of Cutter apron and regulating block, described pressure yarn block are connected with regulating block by spring；The upper end of described Cutter apron is provided with cutting knife, and described cutting knife is provided with several cuttings；The upper surface of described chassis left side is provided with cylinder, and cylinder is connected with Cutter apron by pull bar；Upper surface on the right side of described base is provided with backup plate, and above guide eyelit is equipped with lower convex platform and corresponding position base on the left of backup plate.A kind of adjustable weaving yarn-cutting device of the present invention, it is simple to operate, it is easy to use, improve production efficiency.
Description
Technical field
The present invention relates to textile technology field, especially a kind of adjustable weaving yarn-cutting device.
Background technology
As the mankind are extensive as a kind of excellent materials application in the development of sciemtifec and technical sphere, textile.In textile manufacturing
During, it is sometimes desirable to the yarn on spindle is cut off to change spindle, and the yarn-cutting device used at present, its structure is to pacify on knife rest
Fixed cutting knife is filled, when needing cutting continuous strand, manual follow rest, yarn is cut off.
The weaving yarn-cutting device of said structure, in use, because cutting knife is fixed on knife rest, and need manual operation
Changed to cut off textile yarn, thus after cutting blade abrasion frequent, the yarn requirement of different size can not be met, operating efficiency is low.
The content of the invention
The technical assignment of the present invention is to provide a kind of adjustable weaving yarn cutting dress for above-mentioned deficiency of the prior art
Put, this kind of buffer unit can meet the yarn requirement of different size, and it is short effectively to solve cutting knife service life, work effect
The problem of rate is low.
The technical solution adopted for the present invention to solve the technical problems is：This kind of adjustable weaving yarn-cutting device, it is special
Sign is that its structure includes base, cylinder, Cutter apron, cutting knife, pressure yarn block, spring, regulating block and backup plate；Set on described base
There is Cutter apron, the bottom of Cutter apron is provided with rectangular channel, pressure yarn block and regulating block is provided with rectangular channel, described pressure yarn block is with adjusting
Locking nub is connected by spring, and described regulating block is fixed with Cutter apron by regulating bolt；
The top of described Cutter apron is provided with cutting knife, and described cutting knife is provided with several cuttings, and cutting knife leads to Cutter apron
The second fastening bolt is crossed to fix；
The upper surface of described chassis left side is provided with cylinder, and cylinder is fixed with base by the first fastening bolt, described
Cylinder is connected by pull bar with Cutter apron, and described pull bar one end is provided with positioning boss, and it is recessed that described Cutter apron is provided with positioning
Groove, described positioning boss coordinate with detent；
Upper surface on the right side of described base is provided with backup plate, is above all provided with the left of backup plate in lower convex platform and corresponding position base
There is guide eyelit, described backup plate is fixed with base by the 3rd fastening bolt.
Preferably, described pressure yarn block stretches out length of the length more than cutting of Cutter apron.
Preferably, it is slidably matched between the rectangular channel on described regulating block and Cutter apron.
The present invention has beneficial effect following prominent：
1st, because its structure includes base, cylinder, Cutter apron, cutting knife, pressure yarn block, spring, regulating block and backup plate；Described
Base is provided with Cutter apron, and the bottom of Cutter apron is provided with rectangular channel, and pressure yarn block and regulating block, described pressure are provided with rectangular channel
Yarn block is connected with regulating block by spring, and described regulating block is fixed with Cutter apron by regulating bolt, in use, can pass through tune
Bolt is saved to change regulating block and press the relative distance between yarn block, and then changes the elastic force of spring, to meet different size
Yarn requirement.
2nd, because the top of described Cutter apron is provided with cutting knife, described cutting knife is provided with several cuttings, and cutting knife is with cutting
Tool rest is fixed by the second fastening bolt, after cutting uses abrasion for a long time, can be rotated cutting knife and be selected sharp cutting, more
It is convenient to change cutting.
3rd, the upper surface of described chassis left side is provided with cylinder, and cylinder is fixed with base by the first fastening bolt, described
Cylinder be connected by pull bar with Cutter apron, described pull bar one end is provided with positioning boss, and described Cutter apron is provided with positioning
Groove, described positioning boss coordinate with detent, slide, save on base in use, being driven by the cylinder Cutter apron
Manpower, improve operating efficiency.
4th, because the upper surface on the right side of described base is provided with backup plate, the upper lower convex platform in backup plate left side and corresponding position base
On be equipped with guide eyelit, described backup plate is fixed with base by the 3rd fastening bolt, therefore, in use, backup plate plays chopping block
Effect, coordinate cutting knife complete yarn cutting work.It is simple in construction, easy to use, energy-conserving and environment-protective, suitable for a variety of places.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is Fig. 1 overlooking the structure diagram.
Description of reference numerals：1 base, 2 cylinders, 3 first fastening bolts, 4 pull bars, 5 detents, 6 Cutter aprons, 7 cutting knifes,
8 second fastening bolts, 9 yarns, 10 backup plates, 11 the 3rd fastening bolts, 12 guide eyelits, 13 pressure yarn blocks, 14 springs, 15 regulating blocks,
16 rectangular channels, 17 regulating bolts, 18 positioning boss, 19 cuttings.
Embodiment
Embodiments of the invention are illustrated below in conjunction with the accompanying drawings, embodiment is not construed as limiting the invention：
As shown in Figure 1 and Figure 2, this kind of adjustable weaving yarn-cutting device, its structure include base 1, cylinder 2, Cutter apron 6,
Cutting knife 7, pressure yarn block 13, spring 14, regulating block 15 and backup plate 10；Described base 1 is provided with Cutter apron 6, the bottom of Cutter apron 6
Provided with rectangular channel 16, pressure yarn block 13 is installed in rectangular channel 16 and regulating block 15, described pressure yarn block 13 pass through with regulating block 15
Spring 14 is connected, and described regulating block 15 is fixed with Cutter apron 6 by regulating bolt 17, in use, can pass through regulating bolt 17
To change regulating block 15 and press the relative distance between yarn block 13, and then change the elastic force of spring 14, to meet different size
Yarn 9 requires.
In above-described embodiment, specifically, the top of described Cutter apron 6 is provided with cutting knife 7, if described cutting knife 7 is provided with
A dry cutting 19, in the present embodiment, the quantity of cutting 19 is six, in use, rotatable cutting knife 7 selects sharp cutter tooth 19,
Increase the service life of cutting knife 7；Cutting knife 7 is fixed with Cutter apron 6 by the second fastening bolt 8, when the long-time of cutting 19 uses mill
After damage, cutting knife 7 can be rotated and select sharp cutting 19, changed simply, it is easy to use.
In above-described embodiment, specifically, the upper surface in the described left side of base 1 is provided with cylinder 2, cylinder 2 passes through with base 1
First fastening bolt 3 is fixed, and described cylinder 2 is connected by pull bar 4 with Cutter apron 6, and one end of described pull bar 4 is provided with positioning
Boss 18, described Cutter apron 6 are provided with detent 5, and described positioning boss 18 coordinates with detent 5, in use, by
Cylinder 2 drives Cutter apron 6 to be slided on base 1, saves manpower, there is provided operating efficiency.
In above-described embodiment, specifically, the upper surface on the described right side of base 1 is provided with backup plate 10, the left side of backup plate 10 is up and down
Guide eyelit 12 is equipped with boss and corresponding position base, described backup plate 10 is solid by the 3rd fastening bolt 11 with base 1
It is fixed, in use, backup plate 10 plays a part of chopping block, coordinate cutting knife 7 to complete yarn cutting work.
In above-described embodiment, more specifically, described pressure yarn block 13 stretches out length of the length more than cutting 19 of Cutter apron 6
Degree, in use, pressure yarn block 13 can first push down yarn 9, yarn 9 is prevented to be cut off rear the end of a thread and drop.
In above-described embodiment, more specifically, slide and match somebody with somebody between the rectangular channel 16 on described regulating block 15 and Cutter apron 6
Close, in use, promoting regulating block 15 to be slided in rectangular channel 16 to change the size of the elastic force of spring 14 by regulating bolt 17.
A kind of adjustable weaving yarn-cutting device of the present invention, pass through base, cylinder, Cutter apron, cutting knife, pressure yarn block, bullet
The mutual cooperation of spring, regulating block and backup plate, the yarn requirement of different size can be met by realizing this kind of yarn-cutting device, effectively
Solve the problems, such as that cutting knife service life is short, it is simple to operate, easy to use, have good market promote value.
It is described above, only presently preferred embodiments of the present invention, any formal limitation not is done to the present invention.It is any ripe
Those skilled in the art is known, without departing from the scope of the technical proposal of the invention, all using technology contents described above
Many possible changes and modifications are made to technical solution of the present invention, or are revised as the equivalent embodiments of equivalent variations therefore, it is all
It is the content without departing from technical solution of the present invention, any change made for any of the above embodiments is changed according to technology of the invention,
Equivalent variations and modification, belong to the protection domain of the technical program.
Claims (1)
1. a kind of adjustable weaving yarn-cutting device, it is characterized in that, its structure includes base, cylinder, Cutter apron, cutting knife, pressure yarn
Block, spring, regulating block and backup plate；Described base is provided with Cutter apron, and the bottom of Cutter apron is provided with rectangular channel, pacified in rectangular channel
It is connected equipped with pressure yarn block and regulating block, described pressure yarn block with regulating block by spring, described regulating block passes through with Cutter apron
Regulating bolt is fixed；
The top of described Cutter apron is provided with cutting knife, and described cutting knife is provided with several cuttings, and cutting knife and Cutter apron pass through the
Two fastening bolts are fixed；
The upper surface of described chassis left side is provided with cylinder, and cylinder is fixed with base by the first fastening bolt, described cylinder
It is connected by pull bar with Cutter apron, described pull bar one end is provided with positioning boss, and described Cutter apron is provided with detent, institute
The positioning boss stated coordinates with detent；
Upper surface on the right side of described base is provided with backup plate, is equipped with and leads on the upper lower convex platform in backup plate left side and corresponding position base
Yarn hole, described backup plate are fixed with base by the 3rd fastening bolt；
Described pressure yarn block stretches out length of the length more than cutting of Cutter apron；
It is slidably matched between rectangular channel on described regulating block and Cutter apron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510867291.9A CN105332118B (en) | 2015-12-02 | 2015-12-02 | A kind of adjustable weaving yarn-cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510867291.9A CN105332118B (en) | 2015-12-02 | 2015-12-02 | A kind of adjustable weaving yarn-cutting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105332118A CN105332118A (en) | 2016-02-17 |
| CN105332118B true CN105332118B (en) | 2018-02-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510867291.9A Active CN105332118B (en) | 2015-12-02 | 2015-12-02 | A kind of adjustable weaving yarn-cutting device |
Country Status (1)
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| CN (1) | CN105332118B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105905678A (en) * | 2016-05-31 | 2016-08-31 | 芜湖富春染织有限公司 | High-precision cutting device for cheese |
| CN108625002A (en) * | 2018-06-27 | 2018-10-09 | 浙江东星纺织机械有限公司 | A kind of broken yarn detection system |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0718062B2 (en) * | 1986-09-16 | 1995-03-01 | 豊和工業株式会社 | Roving cutting method |
| DE59900234D1 (en) * | 1998-06-18 | 2001-10-11 | Rieter Ag Maschf | Device for cutting a sliver |
| CN103741289B (en) * | 2013-12-05 | 2015-11-04 | 苏州瑞日纺织科技有限公司 | Doubling winder broken yarn device |
| CN203625561U (en) * | 2013-12-05 | 2014-06-04 | 苏州瑞日纺织科技有限公司 | Yarn breaking device of doubler winder |
| CN103757768A (en) * | 2013-12-16 | 2014-04-30 | 张家港市攀峰科技有限公司 | Cutter mechanism of twisting machine yarn cutting device |
| CN104805548B (en) * | 2015-05-13 | 2017-05-03 | 东莞市任氏实业有限公司 | Automatic yarn cutter for spinning yarn-exchanging device |
| CN204738073U (en) * | 2015-05-13 | 2015-11-04 | 湖州南浔荣伟丝织有限公司 | Automatic yarn cutting ware of weaving line changing device |
| CN205205352U (en) * | 2015-12-02 | 2016-05-04 | 苏州布舞佳乡纺织科技有限公司 | Adjustable weaving yarn cutting device |
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2015
- 2015-12-02 CN CN201510867291.9A patent/CN105332118B/en active Active
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| Publication number | Publication date |
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| CN105332118A (en) | 2016-02-17 |
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Inventor after: Cao Jipeng Inventor after: Zhang Mingguang Inventor after: Shi Donglai Inventor before: He Xiaodong |
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