CN103924435B - A kind of automatic yarn cutting device of yarn changing unit of weaving - Google Patents
A kind of automatic yarn cutting device of yarn changing unit of weaving Download PDFInfo
- Publication number
- CN103924435B CN103924435B CN201410143224.8A CN201410143224A CN103924435B CN 103924435 B CN103924435 B CN 103924435B CN 201410143224 A CN201410143224 A CN 201410143224A CN 103924435 B CN103924435 B CN 103924435B
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- box body
- push rod
- yarn
- backboard
- electric magnet
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- Auxiliary Weaving Apparatuses, Weavers' Tools, And Shuttles (AREA)
Abstract
The invention discloses the automatic yarn cutting device of a kind of yarn changing unit of weaving, including box body and lid, lid is bolted on box body, forms front apron and backboard in box body respectively, form electric magnet placement seat on box body on rear side of backboard, in electric magnet placement seat, be mounted with electric magnet；Described backboard upper sleeve has T-shaped push rod, and the front end of push rod is plugged with Yarn cutter, and Yarn cutter sleeve is on front apron；Push rod upper sleeve described in has spring, one end of spring is pressed against on front apron, the other end is pressed against on push rod, the rear end of push rod is fixed with iron block, iron block is sucked against on electric magnet, form cushion block placement seat on box side wall on front side of described Yarn cutter, be mounted with cushion block in cushion block placement seat, the box body of cushion block both sides is fixed with clamp, forming the notch of V-type on clamp, the rear end of notch forms slit.Its compact structure, easy for installation, it is possible to realize automatic yarn cutting function, thus improve production efficiency.
Description
Technical field:
The present invention relates to the technical field of yarn cutting device, automatic more specifically to a kind of yarn changing unit of weaving
Yarn cutting device.
Background technology:
It is designed with spindle or yarn cylinder, its spindle or yarn cylinder on many equipment in textile machine and will have full
All carry out changing yarn during yarn, and need the yarn and thread head being cut off by yarn and breaking to be clamped to set during changing yarn
Standby upper.Using on more existing equipment and realize yarn cutting operation by hand, its production efficiency is relatively low.
Summary of the invention:
The purpose of the present invention is aiming at the deficiency of prior art, and provides a kind of novel automatic yarn cutting device, in fact
Row automatic yarn cutting also clamps yarns operation, improves production efficiency.
The technology solution of the present invention is as follows:
The automatic yarn cutting device of a kind of yarn changing unit of weaving, including box body and lid, lid is bolted on
On box body, form front apron and backboard in box body respectively, the box body on rear side of backboard forms electromagnetism
Ferrum placement seat, is mounted with electric magnet in electric magnet placement seat；Described backboard upper sleeve has T-shaped pushing away
Bar, the front end of push rod is plugged with Yarn cutter, and Yarn cutter sleeve is on front apron；Push rod upper sleeve described in
Having spring, one end of spring is pressed against on backboard, the other end is pressed against on push rod, and the rear end of push rod is fixed
There are iron block, iron block to be sucked against on electric magnet, the box side wall on front side of described Yarn cutter form cushion block and disposes
Seat, is mounted with cushion block, the box body of cushion block both sides is fixed with clamp in cushion block placement seat, clamp becomes
Type has the notch of V-type, and the rear end of notch forms slit.
Described front apron is positioned at the front side of backboard, and the box body two side on front side of front apron forms rectangle
Slotted eye, was provided with line journal stirrup in rectangular shaped slot, cross line journal stirrup and be positioned at clamp both sides and be fixed on front apron
On.
Described Yarn cutter is plugged on push rod and is fastened by bolts on push rod.
Forming some internal threaded columns in described box body, the two ends of box body form installation journal stirrup.
The beneficial effects of the present invention is:
Its compact structure, easy for installation, it is possible to realize automatic yarn cutting function and you can be by effective for the yarns of fracture
It is clamped on yarn cutting device, it is to avoid yarns is scattered, thus replaces manual yarn cutting to improve production efficiency.
Accompanying drawing illustrates:
Fig. 1 is the inside structure schematic diagram of the present invention；
Fig. 2 is that the inside structure of the present invention changes angle schematic diagram；
Fig. 3 is the structural representation of the present invention；
Fig. 4 is the partial structurtes schematic diagram of the clamp of the present invention.
In figure: 1, box body；2, electric magnet；3, push rod；4, iron block；5, spring；6, Yarn cutter；
7, cushion block；8, clamp；9, lid；11, front apron；12, backboard；13, electric magnet disposes
Seat；14, internal threaded column；15, cushion block placement seat；16, journal stirrup is installed；17, rectangular shaped slot；18, mistake
Line journal stirrup.
Detailed description of the invention:
Embodiment: as shown in Fig. 1 is to 4, the automatic yarn cutting device of a kind of yarn changing unit of weaving, including box body 1 He
Lid 9, lid 9 is bolted on box body 1, form respectively in box body 1 front apron 11 and after
Baffle plate 12, the box body 1 on rear side of backboard 12 forms electric magnet placement seat 13, electric magnet placement seat 13
Inside it is mounted with electric magnet 2；Described backboard 12 upper sleeve has T-shaped push rod 3, and the front end of push rod 3 is inserted
Being connected to Yarn cutter 6, Yarn cutter 6 sleeve is on front apron 11；Push rod 3 upper sleeve described in has spring
5, one end of spring 5 is pressed against on backboard 12, the other end is pressed against on push rod 3, the rear end of push rod 3
Being fixed with iron block 4, iron block 4 is sucked against on electric magnet 2, and box body 1 sidewall on front side of described Yarn cutter 6 becomes
Type has cushion block placement seat 15, is mounted with cushion block 7 in cushion block placement seat 15, solid on the box body 1 of cushion block 7 both sides
Surely having clamp 8, clamp 8 forms the notch 81 of V-type, the rear end of notch 81 forms long and narrow cutting
Mouth 82.
Described front apron 11 is positioned at the front side of backboard 12, on box body 1 two side on front side of front apron 11
Form rectangular shaped slot 17, in rectangular shaped slot 17, be provided with line journal stirrup 18, cross line journal stirrup 18 and be positioned at clamp
8 both sides are also fixed on front apron 11.
Described Yarn cutter 6 is plugged on push rod 3 and is fastened by bolts on push rod 3.
Forming some internal threaded columns 14 in described box body 1, the two ends of box body 1 form installation journal stirrup
16。
Operation principle: bolt can be passed the journal stirrup 16 that disposes at box body 1 two ends and be fixed on spinning of required yarn cutting by the present invention
Knit on equipment, make electric magnet 2 be in "on" position during use, then yarn is passed the line journal stirrup excessively of yarn cutting device
18 and clamp 8 on notch 81, push rod 3 is sucked against on electric magnet 2 by electric magnet 2 now, yarn cutting
Cutter 6 does not contacts with yarn.And when changing yarn, electric magnet 2 power-off, push rod 3 is under the effect of spring 5
Moving forward, Yarn cutter 6 and yarn contacts move to cut off on cushion block and yarn is drawn in clamp 8 indirectly
Slit in so that thread grip is on clamp 8.It is achieved thereby that automatically cut off and clamp merit
Energy.
Claims (1)
1. weave the automatic yarn cutting device of yarn changing unit, including box body (1) and lid (9), lid
(9) it is bolted on box body (1), it is characterised in that: box body forms front in (1) respectively
Plate (11) and backboard (12), the box body (1) of backboard (12) rear side forms electric magnet and disposes
Seat (13), is mounted with electric magnet (2) in electric magnet placement seat (13)；On described backboard (12)
Being inserted with T-shaped push rod (3), the front end of push rod (3) is plugged with Yarn cutter (6), Yarn cutter (6)
Sleeve is on front apron (11)；Described push rod (3) upper sleeve has spring (5), the one of spring (5)
Side pressure leans against on backboard (12), the other end is pressed against on push rod (3), and the rear end of push rod (3) is fixed
Iron block (4), iron block (4) is had to be sucked against on electric magnet (2), the box body of described Yarn cutter (6) front side
(1) forming cushion block placement seat (15) on sidewall, cushion block placement seat is mounted with cushion block in (15)
(7), the box body (1) of cushion block (7) both sides is fixed with clamp (8), the upper molding of clamp (8)
Having the notch (81) of V-type, the rear end of notch (81) forms slit (82)；
Described front apron (11) is positioned at the front side of backboard (12), the box body of front apron (11) front side
(1) forming rectangular shaped slot (17) on two side, rectangular shaped slot was provided with line journal stirrup in (17)
(18), cross line journal stirrup (18) be positioned at clamp (8) both sides and be fixed on front apron (11)；
Described Yarn cutter (6) is plugged on push rod (3) and above and is fastened by bolts on push rod (3)；
Forming some internal threaded columns (14) in described box body (1), the two ends of box body (1) form
Journal stirrup (16) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410143224.8A CN103924435B (en) | 2014-04-10 | 2014-04-10 | A kind of automatic yarn cutting device of yarn changing unit of weaving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410143224.8A CN103924435B (en) | 2014-04-10 | 2014-04-10 | A kind of automatic yarn cutting device of yarn changing unit of weaving |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103924435A CN103924435A (en) | 2014-07-16 |
| CN103924435B true CN103924435B (en) | 2016-08-17 |
Family
ID=51142816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410143224.8A Active CN103924435B (en) | 2014-04-10 | 2014-04-10 | A kind of automatic yarn cutting device of yarn changing unit of weaving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103924435B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104178996A (en) * | 2014-08-08 | 2014-12-03 | 常州市日发精密机械厂 | Resilience prevention yarn cutter |
| CN112626684B (en) * | 2020-12-28 | 2022-04-08 | 东台市东强纺织有限公司 | Guide cutting device for textile coil machine |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2438720A1 (en) * | 1973-08-14 | 1975-02-27 | Apag Apparatebau Ag Goldach | Yarn cutting and clamping mechanism - has moving cutting blade coordinated with clamps to hold cut yarn end |
| CN2103567U (en) * | 1991-07-13 | 1992-05-06 | 上海第六棉纺织厂 | Yarn-severing arrangement with double discs |
| JP2561892B2 (en) * | 1994-02-16 | 1996-12-11 | 日本セレン株式会社 | Filament cutting device |
| CN2559661Y (en) * | 2002-05-09 | 2003-07-09 | 张克志 | Magnetic yarn clamping mechanism |
| CN203807856U (en) * | 2014-04-10 | 2014-09-03 | 湖州新创丝织品有限公司 | Automatic yarn-cutting device for textile yarn-changing device |
-
2014
- 2014-04-10 CN CN201410143224.8A patent/CN103924435B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN103924435A (en) | 2014-07-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Jun Inventor before: Ren Xingen |
|
| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160707 Address after: 102, room two, unit 28, building B, No. 226000 Jianghai West Road, digging Town, Jiangsu, Rudong Applicant after: Liu Jun Address before: 313026 Zhejiang Province, Huzhou city Nanxun District Hefu town re trillion Industrial Park Applicant before: Huzhou Xinchuang Silk Co., Ltd. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |