CN106521834A - Knitting machine head locking device - Google Patents
Knitting machine head locking device Download PDFInfo
- Publication number
- CN106521834A CN106521834A CN201611233599.9A CN201611233599A CN106521834A CN 106521834 A CN106521834 A CN 106521834A CN 201611233599 A CN201611233599 A CN 201611233599A CN 106521834 A CN106521834 A CN 106521834A
- Authority
- CN
- China
- Prior art keywords
- knitting machine
- main shaft
- power transmission
- pulleys
- rotate
- 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.)
- Pending
Links
Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B69/00—Driving-gear; Control devices
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B29/00—Pressers; Presser feet
- D05B29/02—Presser-control devices
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B55/00—Needle holders; Needle bars
- D05B55/14—Needle-bar drives
Abstract
The invention discloses a knitting machine head locking device. A knitting machine comprises several machine heads, the interior of each of the machine head is provided with a transmission shaft, a presser foot and a needle head, and the transmission shafts drive the presser feet and the needle heads to move up and down and comprise main shafts, main shaft belt pulleys, follower pulleys and clutches, wherein the main shafts penetrate through the upper parts of the machine heads, the main shaft belt pulleys are located on the main shafts and rotate under the drive of the main shafts, the follower pulleys are located under the main shaft belt pulleys, the main shaft belt pulleys drive the follower pulleys to rotate through belts, one ends of the clutches are connected to the follower pulleys, and the other ends of the clutches are connected to the transmission shafts. According to the novel knitting machine head locking device, the purpose that the main shafts drive the main shaft belt pulleys to rotate is achieved, and the clutches are controlled so as to make the transmission shafts and the follower pulleys disconnected; the defects that under the condition of non-machine-halt of the main shafts, driven pulleys drive the transmission shafts to rotate and cause that the presser feet and the needle heads idle and are seriously worn are avoided.
Description
Technical field
The present invention relates to knitting machine manufacture field, more particularly to knitting machine lock head device.
Background technology
In tapered end, needle bar driver is pushed open by electric magnet or motor, needle bar driver is separated in shank.When carry out
During tapered end, head internal operations part can operate with the rotation of main shaft, and simply shank will be unable to action, plays and turns off machine
Head effect；Can be with the idle running phenomenon of main shaft but head internal operations part can be gone out so that serious wear.
The content of the invention
The problem that the present invention is solved is to provide a kind of knitting machine lock head device so that existing knitting machine lock head device head
When power transmission shaft dallies, the defect of serious wear is addressed.
For solving the above problems, the present invention discloses a kind of knitting machine lock head device, and the knitting machine includes several heads,
Power transmission shaft, presser feet and syringe needle is provided with inside the head, and the power transmission shaft drives presser feet and syringe needle to move up and down, including:Main shaft,
Through head top；Spindle pulley, positioned at main shaft and being rotated by main shaft；Driven pulley, positioned at main shaft belt
Immediately below wheel；The spindle pulley is rotated by belt drive driven pulley；Clutch, one end connection driven pulley,
The other end connects power transmission shaft.The present invention arranges a kind of new knitting machine lock head device and realizes main shaft drive spindle pulley turn
Dynamic, control clutch causes power transmission shaft to disconnect with driven pulley, it is to avoid in the case of main shaft is non-stop-machine, driven pulley band
Dynamic drive axis so that presser feet and syringe needle dally and the defect of serious wear.
Optionally, the power transmission shaft drives presser feet and syringe needle to rotate by eccentric wheel drive mechanism.
Optionally, the spindle pulley is on the outside of head.
Optionally, the clutch adopts electromagnetic clutch.
Optionally, the knitting machine lock head device also includes control unit, and described control unit is electrically connected with electromagnetic clutch
Device；Described control unit is turned on and off for controlling electromagnetic clutch so that drive axis stop operating.Using electromagnetism
Clutch and control unit, are easy to automatically control being turned on and off for electromagnetic clutch so that drive axis stop operating.
Optionally, the main shaft drives the spindle pulley of each head to rotate also cross several heads.
Compared with prior art, the technical program has advantages below：
The present invention arranges a kind of new knitting machine lock head device and realizes main shaft and drives spindle pulley to rotate, control from
Clutch causes power transmission shaft to disconnect with driven pulley, it is to avoid in the case of main shaft is non-stop-machine, and driven pulley drives power transmission shaft
Rotate so that presser feet and syringe needle dally and the defect of serious wear.
In addition, adopting electromagnetic clutch and control unit, it is easy to automatically control being turned on and off for electromagnetic clutch so that
Drive axis stop operating.
Description of the drawings
Fig. 1 is the structural representation of the knitting machine lock head device of the embodiment of the present invention.
1st, head；2nd, power transmission shaft；3rd, presser feet；4th, syringe needle；5th, main shaft；6th, spindle pulley；7th, driven pulley；8th, clutch
Device；10th, control unit.
Specific embodiment
Below in conjunction with the accompanying drawings, by specific embodiment, clear, complete description is carried out to technical scheme.
Embodiment：The invention also discloses the present invention discloses a kind of knitting machine lock head device (see accompanying drawing 1), the knitting machine
Including several heads 1, power transmission shaft 2, presser feet 3 and syringe needle 4 inside the head 1, is provided with, the power transmission shaft 2 drives 3 He of presser feet
Syringe needle 4 moves up and down, including:Main shaft 5, through 1 top of head；5 belt pulley of main shaft, positioned at main shaft 5 and under the driving of main shaft 5
Rotate；Driven pulley 7, immediately below 5 belt pulley of main shaft；5 belt pulley of the main shaft passes through belt drive driven pulley 7
Rotate；Clutch 8, one end connection driven pulley 7, other end connection power transmission shaft 2.The present invention arranges a kind of new knitting machine
Lock head device realizes main shaft 5 and drives 5 pulley rotation of main shaft, control clutch 8 that power transmission shaft 2 is broken with driven pulley 7
Open connection, it is to avoid in the case of main shaft 5 is non-stop-machine, driven pulley drives power transmission shaft 2 to rotate so that presser feet 3 and syringe needle 4 dally and
The defect of serious wear.
The power transmission shaft 2 drives presser feet 3 and syringe needle 4 to rotate by eccentric wheel drive mechanism.5 belt pulley of the main shaft is in machine
On the outside of 1.The clutch 8 adopts electromagnetic clutch 8.The knitting machine lock head device also includes control unit 10, the control
Unit processed 10 is electrically connected with electromagnetic clutch 8；Described control unit 10 is turned on and off for controlling electromagnetic clutch 8 so that
Power transmission shaft 2 is rotated or is stopped operating.Using electromagnetic clutch 8 and control unit 10, it is easy to automatically control opening for electromagnetic clutch 8
Open or close so that power transmission shaft 2 is rotated or stopped operating.The main shaft 5 drives each head 1 also cross several heads 1
5 pulley rotation of main shaft.The control unit 10 of the present invention is computer system, when some heads 1 need to quit work, is passed through
Computer system control electromagnetic clutch, allows driven pulley 7 and the power transmission shaft 2 of head 1 to separate.
The embodiment of the present invention implement when, when some heads need to quit work, by computer system control electromagnetism from
Clutch, allows driven pulley to separate with head power transmission shaft.In the running, lock falls head and will be completely in halted state main shaft,
Reduce the abrasion of head inner body.
Although the present invention is disclosed as above with preferred embodiment, which 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
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
Technical spirit any simple modification, equivalent variations and modification that above example is made, belong to technical solution of the present invention
Protection domain.
Claims (6)
1. a kind of knitting machine lock head device, the knitting machine include several heads, are provided with power transmission shaft, presser feet inside the head
And syringe needle, the power transmission shaft driving presser feet and syringe needle up and down motion, it is characterised in that include:
Main shaft, through head top；
Spindle pulley, positioned at main shaft and being rotated by main shaft；
Driven pulley, immediately below spindle pulley；The spindle pulley is rotated by belt drive driven pulley；
Clutch, one end connection driven pulley, other end connection power transmission shaft.
2. knitting machine lock head device as claimed in claim 1, it is characterised in that the power transmission shaft passes through eccentric wheel drive mechanism
Presser feet and syringe needle is driven to rotate.
3. knitting machine lock head device as claimed in claim 1, it is characterised in that the spindle pulley is on the outside of head.
4. knitting machine lock head device as claimed in claim 1, it is characterised in that the clutch adopts electromagnetic clutch.
5. knitting machine lock head device as claimed in claim 4, it is characterised in that also including control unit, described control unit
It is electrically connected with electromagnetic clutch；Described control unit is used for controlling electromagnetic clutch and being turned on and off so that drive axis or
Stop operating.
6. the knitting machine lock head device as described in claim 1 to 5 any one claim, it is characterised in that the main shaft
Also cross several heads, the spindle pulley of each head is driven to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611233599.9A CN106521834A (en) | 2016-12-28 | 2016-12-28 | Knitting machine head locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611233599.9A CN106521834A (en) | 2016-12-28 | 2016-12-28 | Knitting machine head locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106521834A true CN106521834A (en) | 2017-03-22 |
Family
ID=58338960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611233599.9A Pending CN106521834A (en) | 2016-12-28 | 2016-12-28 | Knitting machine head locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106521834A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201016134Y (en) * | 2007-01-29 | 2008-02-06 | 柯清松 | Warp shaft drive applied for warp loom electronic warp feeding system |
| CN201034144Y (en) * | 2007-03-29 | 2008-03-12 | 张上镭 | Clutch type transmission gear of warping machine |
| KR20080066128A (en) * | 2007-01-11 | 2008-07-16 | (주)수산텍스타일 | Dial speed-variable driving apparatus of knitting machine |
| CN103361893A (en) * | 2013-06-24 | 2013-10-23 | 浙江恒强针车集团有限公司 | Household multifunctional computer sewing machine |
| CN205382305U (en) * | 2016-01-06 | 2016-07-13 | 东莞市宝轮电脑刺绣机械有限公司 | High -speed embroidery machine head hold -in range cam drive mechanism of intelligence |
| CN205443639U (en) * | 2016-01-06 | 2016-08-10 | 东莞市宝轮电脑刺绣机械有限公司 | High -speed embroidery machine head presser foot separation and reunion drive mechanism of intelligence |
| CN206438280U (en) * | 2016-12-28 | 2017-08-25 | 浙江绅仕镭集团有限公司 | Knitting machine lock head device |
-
2016
- 2016-12-28 CN CN201611233599.9A patent/CN106521834A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080066128A (en) * | 2007-01-11 | 2008-07-16 | (주)수산텍스타일 | Dial speed-variable driving apparatus of knitting machine |
| CN201016134Y (en) * | 2007-01-29 | 2008-02-06 | 柯清松 | Warp shaft drive applied for warp loom electronic warp feeding system |
| CN201034144Y (en) * | 2007-03-29 | 2008-03-12 | 张上镭 | Clutch type transmission gear of warping machine |
| CN103361893A (en) * | 2013-06-24 | 2013-10-23 | 浙江恒强针车集团有限公司 | Household multifunctional computer sewing machine |
| CN205382305U (en) * | 2016-01-06 | 2016-07-13 | 东莞市宝轮电脑刺绣机械有限公司 | High -speed embroidery machine head hold -in range cam drive mechanism of intelligence |
| CN205443639U (en) * | 2016-01-06 | 2016-08-10 | 东莞市宝轮电脑刺绣机械有限公司 | High -speed embroidery machine head presser foot separation and reunion drive mechanism of intelligence |
| CN206438280U (en) * | 2016-12-28 | 2017-08-25 | 浙江绅仕镭集团有限公司 | Knitting machine lock head device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170322 |