CN106884261A - For the thread cutting mechanism of footwear machine - Google Patents
For the thread cutting mechanism of footwear machine Download PDFInfo
- Publication number
- CN106884261A CN106884261A CN201710206566.3A CN201710206566A CN106884261A CN 106884261 A CN106884261 A CN 106884261A CN 201710206566 A CN201710206566 A CN 201710206566A CN 106884261 A CN106884261 A CN 106884261A
- Authority
- CN
- China
- Prior art keywords
- lever
- main control
- cutting mechanism
- scissors
- thread cutting
- 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.)
- Granted
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Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B35/00—Details of, or auxiliary devices incorporated in, knitting machines, not otherwise provided for
- D04B35/32—Devices for removing lint or fluff
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
- Knitting Machines (AREA)
Abstract
The present invention provides a kind of thread cutting mechanism for footwear machine, including：Installation pedestal；Lever, the installation pedestal is rotatably installed on by rotating shaft, and one end of lever is main control end, and the other end is controlled end, and the rotating shaft is located between main control end and controlled end；Scissors mounting seat, the controlled end side and controlled end for being arranged at lever coordinates；Scissors bit, is installed on scissors mounting seat bottom；Control cylinder, is arranged at the main control end of lever；And spring, the main control end of the lever is arranged at, the spring is located at the opposite side of the main control end of lever with the control cylinder respectively.Thread cutting mechanism of the present invention for footwear machine, scissors bit can be flexibly controlled to rise or fall, only scissors bit is controlled to be contacted with discoid scissors when trimming is needed, scissors bit is controlled not contacted with discoid scissors during without trimming, so as to reduce the situation of scissors bit abrasion, the service life of scissors bit is improved, so as to effectively control cost.
Description
Technical field
The present invention relates to technical field of knitting machinery, more particularly to a kind of thread cutting mechanism for footwear machine.
Background technology
Footwear machine is during braiding, it is often necessary to cut unnecessary flotation line and remaining line, typically by being arranged on Hough
The discoid scissors of disk seat and the thread cutting mechanism being arranged on above discoid scissors coordinate to cut unnecessary flotation line and remaining line.It is existing
Although some thread cutting mechanisms can coordinate discoid scissors to realize preferable trimming, scissors bit blade abrasion it is very fast, it is necessary to
Often change scissors bit blade.
The content of the invention
The invention aims to solve the above problems, there is provided a kind of thread cutting mechanism for footwear machine, it is possible to decrease cut
The abrasion of cutter head.
In order to achieve the above object, the present invention provides a kind of thread cutting mechanism for footwear machine, including：Installation pedestal；Thick stick
Bar, the installation pedestal is rotatably installed on by rotating shaft, and one end of lever is main control end, and the other end is controlled end, described
Rotating shaft is located between main control end and controlled end；Scissors mounting seat, the controlled end side and controlled end for being arranged at lever coordinates；Scissors
Head, is installed on scissors mounting seat bottom；Control cylinder, is arranged at the main control end of lever；And spring, it is arranged at the lever
Main control end, the spring is located at the opposite side of the main control end of lever with the control cylinder respectively.
In one embodiment of the invention, also including postive stop baffle, the installation pedestal is removably installed in, and block institute
State scissors mounting seat.
In one embodiment of the invention, the installation pedestal is provided with groove, and the groove is arranged at the main control end of the lever
Lower section, the spring is contained in the groove and at least partly stretches out the groove, and spring one end connecting groove bottom land is another
The main control end of end connection lever.
In one embodiment of the invention, the control cylinder has piston rod, and the piston rod is telescopically arranged in lever
Main control end top.
In one embodiment of the invention, also including cylinder mounting seat, the control cylinder is installed on by cylinder mounting seat
In the installation pedestal.
In one embodiment of the invention, the top of the scissors mounting seat is provided with fluting, the controlled end insertion of the lever
In the fluting.
In one embodiment of the invention, the fluting forms trumpet flare towards one end of the lever.
In one embodiment of the invention, the controlled end of the lever is in arc-shaped.
In one embodiment of the invention, also including around alarm device, being arranged at the installation pedestal.
Described to include detection bar and insulation division around alarm device in one embodiment of the invention, the insulation division is arranged
In detection bar outside and it is installed on the installation pedestal.
Compared with prior art, the beneficial effect of the technical program is：The present invention, can be with for the thread cutting mechanism of footwear machine
Flexibly control scissors bit rises or falls, and only controls scissors bit to be contacted with discoid scissors when trimming is needed, without cutting
Control scissors bit not contacted with discoid scissors during line, so as to reduce the situation of scissors bit abrasion, improve the use longevity of scissors bit
Life, so as to effectively control cost.
Brief description of the drawings
Fig. 1 is stereogram of the present invention for an embodiment of the thread cutting mechanism of footwear machine.
Fig. 2 is the view of another angle of Fig. 1.
Fig. 3 is the explosive view of the thread cutting mechanism for footwear machine of the embodiment of Fig. 1.
Fig. 4 is the view of another angle of Fig. 3.
Specific embodiment
Below in conjunction with the accompanying drawings, by specific embodiment, clear, complete description is carried out to technical scheme.
Refer to shown in Fig. 1-4, the present invention provide a kind of thread cutting mechanism for footwear machine, the thread cutting mechanism be installed on
The discoid scissors of half disc seat coordinates, and realization is knitted flotation line during socks, remaining line and wiped out.The thread trimmer for footwear machine
Structure includes：Installation pedestal 1, lever 2, scissors mounting seat 3, scissors bit 4, control cylinder 5 and spring 6.
The installation pedestal 1 is used to be installed on the thread cutting mechanism half disc seat of footwear machine.The lever 2 is by turning
Axle 20 is rotatably installed on the installation pedestal 1, and one end of lever 2 is main control end 21, and the other end is controlled end 22, described turn
Axle 20 is located between main control end 21 and controlled end 22.When the main control end 21 of lever 2 exerts a force so that main control end 21 rises or falls,
Lever 2, as rotating fulcrum, drives controlled end 22 down or up with rotating shaft 20.The scissors mounting seat 3 is arranged at receiving for lever 2
The control side of end 22 coordinates with controlled end 22.The scissors bit 4 is installed on the bottom of scissors mounting seat 3.The control cylinder 5 is arranged at
The main control end 21 of lever 2.The spring 6 is arranged at the main control end 21 of the lever 2, the spring 6 and 5 points of the cylinder of control
Not Wei Yu lever 2 main control end 21 opposite side.The control cylinder 5 and the collective effect of the spring 6 are with the master of control lever 2
Control end 21.
When control cylinder 5 exerts a force to lever 2 so that when the main control end 21 of lever 2 is moved down, the controlled end 22 of lever 2
It is lifted, controlled end 22 drives scissors mounting seat 3 and scissors bit 4 to lift, so that scissors bit 4 is not contacted and is installed on half disc
The discoid scissors of seat, it is to avoid scissors bit 4 is contacted with the discoid scissors long-time of high-speed rotation and causes heavy wear
Problem.Now, spring 6 is compressed and is put aside certain elastic-restoring force, controls cylinder 5 to be applied to the power on lever 2 when removing
When, under the elastic-restoring force effect of spring 6, the main control end of lever 2 is upspring by spring 6, then the controlled end 22 of lever 2 declines,
Drive scissors mounting seat 3 and scissors bit 4 to decline, so that scissors bit 4 is contacted with discoid scissors, realize trimming, therefore,
When needing trimming, as long as control cylinder 5 and the collective effect of spring 6 lift the main control end 21 of lever 2.The present invention is for knitting socks
The thread cutting mechanism of machine, can flexibly control scissors bit 4 to rise or fall, only when trimming is needed control scissors bit 4 with it is discoid
Scissors is contacted, and controls scissors bit 4 not contacted with discoid scissors during without trimming, so as to reduce the feelings of the abrasion of scissors bit 4
Condition, improves the service life of scissors bit 4, so as to effectively control cost.
The installation pedestal 1 is provided with groove 101, and the groove 101 is arranged at the lower section of the main control end 21 of the lever 2, institute
State spring 6 to be contained in the groove 101 and at least partly stretch out the groove 101, the bottom land of 6 one end connecting groove of spring 101, separately
One end connects the main control end 21 of lever 2.The simple structure of the installation spring 6, easily assembling.
The control cylinder 5 has piston rod 51, and the piston rod 51 is telescopically arranged in the upper of the main control end 21 of lever 2
Side.Apply pressure directed downwardly towards lever 2 when piston rod 51 stretches out, main control end 21 declines, while pressuring spring 6；Piston rod 51
The pressure applied towards lever 2 is removed during contraction, spring 6 rebounds, main control end rises.Control cylinder 5 and spring 6 are respectively from master control
Collective effect above and below end 21, is risen or fallen with the main control end 21 of control lever 2.
The thread cutting mechanism for footwear machine also includes cylinder mounting seat 7, and the control cylinder 5 passes through cylinder mounting seat
7 are installed in the installation pedestal 1.The cylinder mounting seat 7 includes connected the first mounting seat 71 and the second mounting seat 72, first
The substantially vertical setting of 71 and second mounting seat of mounting seat 72.First mounting seat 71 is provided with through hole 711, is passed through using fastener logical
First mounting seat 71 can be installed on installation pedestal 1 by hole 711, and the control cylinder 5 is installed on the second mounting seat 72, so that complete
Into the installation of control cylinder 5.
The thread cutting mechanism for footwear machine also includes postive stop baffle 8, is removably installed in the installation pedestal 1,
And block the scissors mounting seat 3.Specifically, the postive stop baffle 8 is L-shaped, can surround scissors mounting seat 3, so as to keep away
Exempt from scissors mounting seat 3 to be dropped out from the side of installation pedestal 1.
The top of the scissors mounting seat 3 is provided with fluting 301, and the controlled end 22 of the lever 2 is inserted in the fluting 301,
Scissors mounting seat 3 can be driven to move up or down when being moved up or down so as to controlled end 22.301 directions of the fluting
One end of the lever 2 forms trumpet flare, so that the controlled end 22 of lever 2 can be easier in insertion fluting 301.It is described
The controlled end 22 of lever 2 is in arc-shaped, and the convex structure is equally easy in the controlled end 22 of lever 2 insertion fluting 301.
In one embodiment of the invention, the thread cutting mechanism for being used for footwear machine also includes around alarm device 9, is arranged at institute
State installation pedestal 1.Should whether smoothly be cut for detection line around alarm device 9, when scissors bit 4 wear and tear or installation site not
When adjusting and causing line to cut continuous, not disconnected line be wound in it is described on alarm device 9, so as to will around alarm device 9
Signal is sent to footwear machine, and the control of footwear machine control system is shut down and sends alarm, reminds user to change scissors bit 4 or adjustment
The installation site of scissors bit 4.Scissors bit 4 is installed on scissors mounting seat 3 by screw, and position is fine-tuning.
Described to include detection bar 91 and insulation division 92 around alarm device 9, the insulation division 92 is sheathed on the detection bar
91 outsides and it is installed on the installation pedestal 1.The insulation division 92 can be made of nylon.The detection bar 91 uses steel wire system
Into the upper end connection terminals 93 of detection bar 91, the terminals 93 are used to be connected with the control system of footwear machine, detection is believed
Number it is sent to the control system of footwear machine.
Although the present invention is disclosed as above with preferred embodiment, it is not for limiting the present invention, any this area
Technical staff without departing from the spirit and scope of the present invention, may be by the methods and techniques content of the disclosure above to this hair
Bright technical scheme makes possible variation and modification, therefore, every content without departing from technical solution of the present invention, according to the present invention
Any simple modification, equivalent variation and modification for being made to above example of technical spirit, belong to technical solution of the present invention
Protection domain.
Claims (10)
1. a kind of thread cutting mechanism for footwear machine, it is characterised in that including：
Installation pedestal；
Lever, the installation pedestal is rotatably installed on by rotating shaft, and one end of lever is main control end, and the other end is controlled
End, the rotating shaft is located between main control end and controlled end；
Scissors mounting seat, the controlled end side and controlled end for being arranged at lever coordinates；
Scissors bit, is installed on scissors mounting seat bottom；
Control cylinder, is arranged at the main control end of lever；And
Spring, is arranged at the main control end of the lever, the spring and the main control end for controlling cylinder to be located at lever respectively
Opposite side.
2. the thread cutting mechanism for footwear machine according to claim 1, it is characterised in that removable also including postive stop baffle
It is installed on the installation pedestal with unloading, and blocks the scissors mounting seat.
3. the thread cutting mechanism for footwear machine according to claim 1, it is characterised in that the installation pedestal is provided with recessed
Groove, the groove is arranged at the lower section of the main control end of the lever, and the spring is contained in the groove and at least partly stretches out institute
Groove is stated, spring one end connecting groove bottom land, the other end connects the main control end of lever.
4. the thread cutting mechanism for footwear machine according to claim 1, it is characterised in that the control cylinder has piston
Bar, the piston rod is telescopically arranged in the top of the main control end of lever.
5. the thread cutting mechanism for footwear machine according to claim 1, it is characterised in that also including cylinder mounting seat, institute
Control cylinder is stated to be installed in the installation pedestal by cylinder mounting seat.
6. the thread cutting mechanism for footwear machine according to claim 1, it is characterised in that the top of the scissors mounting seat
It is provided with fluting, the controlled end of the lever is inserted in the fluting.
7. the thread cutting mechanism for footwear machine according to claim 6, it is characterised in that the fluting is towards the lever
One end formed trumpet flare.
8. the thread cutting mechanism for footwear machine according to claim 6, it is characterised in that the controlled end of the lever is in circle
Arcuation.
9. the thread cutting mechanism for footwear machine according to claim 1, it is characterised in that also including around alarm device,
It is arranged at the installation pedestal.
10. the thread cutting mechanism for footwear machine according to claim 9, it is characterised in that described around alarm device bag
Detection bar and insulation division are included, the insulation division is sheathed on the detection bar outside and is installed on the installation pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710206566.3A CN106884261B (en) | 2017-03-31 | 2017-03-31 | Thread cutting mechanism for footwear machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710206566.3A CN106884261B (en) | 2017-03-31 | 2017-03-31 | Thread cutting mechanism for footwear machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106884261A true CN106884261A (en) | 2017-06-23 |
| CN106884261B CN106884261B (en) | 2019-05-14 |
Family
ID=59182406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710206566.3A Active CN106884261B (en) | 2017-03-31 | 2017-03-31 | Thread cutting mechanism for footwear machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106884261B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3668899A (en) * | 1969-12-18 | 1972-06-13 | Barber Nicholls Ltd | Circular knitting machine |
| JPH11241257A (en) * | 1998-02-23 | 1999-09-07 | Nagata Seiki Co Ltd | Yarn cutter for circular knitting machine |
| EP1059376A2 (en) * | 1999-06-11 | 2000-12-13 | Sangiacomo S.p.A. | Yarn-locking/cutting device for circular stocking knitting and knitting machines |
| CN2799607Y (en) * | 2005-04-30 | 2006-07-26 | 富胜精密机械（绍兴）有限公司 | Scissors device of hosiery knitter for cutting yarn |
| CN202072879U (en) * | 2011-04-26 | 2011-12-14 | 绍兴市越发机械制造有限公司 | Rubber string shear driving mechanism for hosiery machine |
| CN104562410A (en) * | 2014-12-18 | 2015-04-29 | 浙江日发纺织机械股份有限公司 | Wire clamp scissor mechanism |
| CN205907454U (en) * | 2016-07-29 | 2017-01-25 | 浙江中宝针织科技有限公司 | Novel high -speed silk stocking machine's little scissors device |
| CN206814966U (en) * | 2017-03-31 | 2017-12-29 | 浙江叶晓针织机械有限公司 | Thread cutting mechanism for footwear machine |
-
2017
- 2017-03-31 CN CN201710206566.3A patent/CN106884261B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3668899A (en) * | 1969-12-18 | 1972-06-13 | Barber Nicholls Ltd | Circular knitting machine |
| JPH11241257A (en) * | 1998-02-23 | 1999-09-07 | Nagata Seiki Co Ltd | Yarn cutter for circular knitting machine |
| EP1059376A2 (en) * | 1999-06-11 | 2000-12-13 | Sangiacomo S.p.A. | Yarn-locking/cutting device for circular stocking knitting and knitting machines |
| CN2799607Y (en) * | 2005-04-30 | 2006-07-26 | 富胜精密机械（绍兴）有限公司 | Scissors device of hosiery knitter for cutting yarn |
| CN202072879U (en) * | 2011-04-26 | 2011-12-14 | 绍兴市越发机械制造有限公司 | Rubber string shear driving mechanism for hosiery machine |
| CN104562410A (en) * | 2014-12-18 | 2015-04-29 | 浙江日发纺织机械股份有限公司 | Wire clamp scissor mechanism |
| CN205907454U (en) * | 2016-07-29 | 2017-01-25 | 浙江中宝针织科技有限公司 | Novel high -speed silk stocking machine's little scissors device |
| CN206814966U (en) * | 2017-03-31 | 2017-12-29 | 浙江叶晓针织机械有限公司 | Thread cutting mechanism for footwear machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106884261B (en) | 2019-05-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Thread cutting mechanism for hosiery weaving machine Effective date of registration: 20220728 Granted publication date: 20190514 Pledgee: Zhibu sub branch of Zhejiang Zhuji Rural Commercial Bank Co.,Ltd. Pledgor: ZHEJIANG YEXIAO KNITTING MACHINERY Co.,Ltd. Registration number: Y2022980011469 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230713 Granted publication date: 20190514 Pledgee: Zhibu sub branch of Zhejiang Zhuji Rural Commercial Bank Co.,Ltd. Pledgor: ZHEJIANG YEXIAO KNITTING MACHINERY Co.,Ltd. Registration number: Y2022980011469 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Thread cutting mechanism for hosiery machines Effective date of registration: 20230717 Granted publication date: 20190514 Pledgee: Zhejiang Zhuji Rural Commercial Bank Co.,Ltd. Pledgor: ZHEJIANG YEXIAO KNITTING MACHINERY Co.,Ltd. Registration number: Y2023980048686 |