CN202227057U - Sinker for flat knitting machine - Google Patents
Sinker for flat knitting machine Download PDFInfo
- Publication number
- CN202227057U CN202227057U CN2011203970571U CN201120397057U CN202227057U CN 202227057 U CN202227057 U CN 202227057U CN 2011203970571 U CN2011203970571 U CN 2011203970571U CN 201120397057 U CN201120397057 U CN 201120397057U CN 202227057 U CN202227057 U CN 202227057U
- Authority
- CN
- China
- Prior art keywords
- sinker
- line ball
- ball portion
- shaped groove
- thread pressing
- 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.)
- Expired - Fee Related
Links
- 238000009940 knitting Methods 0.000 title abstract description 7
- 238000009434 installation Methods 0.000 claims description 13
- 238000000034 method Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 230000002452 interceptive effect Effects 0.000 description 2
- 238000009954 braiding Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Images
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- Knitting Machines (AREA)
Abstract
The utility model discloses a sinker for a flat knitting machine, which comprises a sheet body provided with a mounting portion, a moving portion and a thread pressing portion. The mounting portion is provided with a mounting hole, a U-shaped groove which is wider than the thread pressing portion is arranged between the lower edge of the thread pressing portion and the lower edge of the mounting portion, and the depth of the U-shaped groove is larger than the length of the thread pressing portion. In the operation process of the sinker, interference, collision or the like cannot occur between the sinker and a pin plate due to the U-shaped groove between the thread pressing portion and the mounting portion.
Description
Technical field
The utility model relates to technical field of knitting machinery, relates in particular to a kind of flat machine sinker.
Background technology
Sinker is a vitals in the flat machine; Flat machine is in the process of braiding garment piece; Lopping and to turn over pin be the indispensable braid movement of garment piece, whether the quality of lopping is spent coil and cooperating of crochet hook suitably with stable the depending on of turning over pin closely, and will make coil suitable with cooperating of crochet hook; Must could accomplish with the mode of tractive garment piece or the mode of pushing coil, sinker promptly is the vitals of pushing coil, helping lopping.By function, sinker generally has installation portion, line ball portion and motion portion.Installation portion has installing hole, is located on the machine through fulcrum, so sinker can this fulcrum be that axle rotates; Line ball portion is the position of actual contact coil; Motion portion has another name called the sheet heel, under external force, sinker is rotated around fulcrum, thereby makes line ball portion produce certain movement locus, contacts and push coil.Present existing sinker is simple in structure; Usually can touch needle plate in the course of the work, cause interfering or collide sinker or needle plate are damaged, and if the sinker displacement is adjusted to lesser extent; Though can avoid the generation interfering or collide, but be difficult to guarantee the completion of line ball work.
Summary of the invention
The utility model aims to provide a kind of flat machine sinker, can under the prerequisite that does not interfere or collide with needle-bar, accomplish the line ball task well.
For this reason; The technical scheme of the utility model is such: the flat machine sinker, comprise a sheet noumenon, and have installation portion, motion portion and line ball portion on the body; Installation portion has installing hole; The groove that has a U-shaped between the lower edge of line ball portion and installation portion, the width of U-shaped groove are greater than the width of line ball portion, and the degree of depth of U-shaped groove is greater than the length of line ball portion.
As the further technical scheme of the utility model, line ball portion edge has a right angle breach.
Sinker is installed on the needle plate through installing hole.
Flat machine is when braided fabric, and sinker control triangle device can controlled motion portion move to suitable position according to corresponding requirement, and under the effect of installing hole on the installation portion, makes line ball portion also move to suitable position.At this moment, the residing position of line ball portion just in time is the optimum position of pushing coil.Because line ball portion top has a right angle breach, formed last line ball face and following line ball face, so line ball portion can be through the effect of last line ball face and following line ball face, with the coil location on the knitting needle of two sides, front and back on knitting needle.When accomplishing braid movement, sinker control triangle device just can pass through moving of controlled motion portion, and line ball portion is resetted thereupon.
In the course of work of sinker, because the existence of the U-shaped groove of line ball portion and installation portion, sinker can not interfered or bad phenomenon such as collision with needle plate.
The utility model has been stopped the phenomenon that sinker and needle plate interfere or collide through on sinker, increasing the U-shaped groove, effectively protects sinker and needle plate, and has guaranteed the smooth completion of sinker line ball work, has effectively improved the quality of fabric.
Description of drawings
Below in conjunction with accompanying drawing the utility model is done further explain.
Fig. 1 is the utility model sketch map.
The specific embodiment
Referring to accompanying drawing, sinker is divided into installation portion 1,3 three parts of motion portion 2 and line ball portion, has a U-shaped groove 4 between line ball portion 3 and the installation portion 1, and line ball portion 3 edges have a right angle breach 5, and installation portion 1 has an installing hole 6.Sinker is installed on the needle plate through installing hole 6.
Flat machine is when braided fabric, and sinker control triangle device can controlled motion portion 2 moves to suitable position according to corresponding requirement, and under the effect of installing hole 6, line ball portion 3 also can move to suitable position.At this moment, line ball portion 3 residing positions just in time are the optimum position of pushing coil.Right angle breach 5 has formed last line ball face and following line ball face, thus line ball portion 3 can be firmly with the coil location on the knitting needle of two sides, front and back on knitting needle.When accomplishing braid movement, sinker control triangle device just can pass through moving of controlled motion portion 2, and line ball portion 3 is resetted thereupon.
Claims (2)
1. flat machine sinker; Comprise a sheet noumenon; Have installation portion, motion portion and line ball portion on the body, installation portion has installing hole, it is characterized in that: the groove that has a U-shaped between the lower edge of line ball portion and installation portion; The width of U-shaped groove is greater than the width of line ball portion, and the degree of depth of U-shaped groove is greater than the length of line ball portion.
2. flat machine sinker as claimed in claim 1 is characterized in that: line ball portion edge has a right angle breach.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203970571U CN202227057U (en) | 2011-10-18 | 2011-10-18 | Sinker for flat knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203970571U CN202227057U (en) | 2011-10-18 | 2011-10-18 | Sinker for flat knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202227057U true CN202227057U (en) | 2012-05-23 |
Family
ID=46077655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203970571U Expired - Fee Related CN202227057U (en) | 2011-10-18 | 2011-10-18 | Sinker for flat knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202227057U (en) |
-
2011
- 2011-10-18 CN CN2011203970571U patent/CN202227057U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120523 Termination date: 20151018 |
|
| EXPY | Termination of patent right or utility model |