CN208279790U - A kind of rib-loop barring-on jacquard loom syringe cylinder structure - Google Patents
A kind of rib-loop barring-on jacquard loom syringe cylinder structure Download PDFInfo
- Publication number
- CN208279790U CN208279790U CN201820893968.5U CN201820893968U CN208279790U CN 208279790 U CN208279790 U CN 208279790U CN 201820893968 U CN201820893968 U CN 201820893968U CN 208279790 U CN208279790 U CN 208279790U
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- China
- Prior art keywords
- syringe
- needle
- extension
- rib
- inserted sheet
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- Expired - Fee Related
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Abstract
The utility model relates to double-faced jacquard circular knitting machine fields, more particularly to a kind of rib-loop barring-on jacquard loom syringe cylinder structure, including syringe, knitting needle on syringe, the knitting needle is equipped with needle latch, a mounting groove is offered on the syringe, a bite portion inserted sheet is installed in the mounting groove, the oral area inserted sheet includes the clamping portion with mounting groove cooperation clamping, extension positioned at oral area inserted sheet upper end and needle latch cooperation, the clamping portion and extension are integrally formed, one side on the extension with respect to clamping portion guarantees the concave part that needle latch is reliably opened equipped with evacuation needle latch.The drawbacks of being brought which solve existing rib-loop barring-on jacquard loom syringe oral area using optical port form.
Description
Technical field
The utility model relates to double-faced jacquard circular knitting machine field more particularly to a kind of rib-loop barring-on jacquard loom syringe cylinder structures.
Background technique
China Patent No.: CN201710090767 .1 discloses a kind of round upper and lower barring-on jacquard control mechanism of volume machine, including upper
Dials, reset triangle component, upper barring-on work triangular element, upper pattern bit, knitting needle, into yarn mouth, lower barring-on work triangular element,
Middle needle, lower pattern bit, lower slide cam selector, lower dials, shield needle plate and two groups of needles open tongue piece, and the knitting needle includes that upper knitting needle is knitted under
Shield needle plate is equipped in the outer rim of needle, the upper dials and the lower dials, it is ensured that the knitting needle steadily slides；Two groups of needles open tongue
Piece is respectively positioned on described at the starting of yarn mouth, and one group of needle, which opens tongue piece and is used to open the needle latch of knitting needle, carries out next round braiding, separately
The outer one group needle latch for being used to open lower knitting needle carries out next round braiding.It discloses knitting needles and syringe motion state, mode.It is existing
The bottom cylinder of two-sided rib-loop barring-on jacquard need to install the relationship of Latch opener because of oral area, mainly use the form of optical port,
There is many drawbacks, such as thread friction easily to fluff for this optical port, and cloth cover is caused to fluff, and stability is bad.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of rib-loop barring-on jacquard loom syringe cylinder structure, which solve
The drawbacks of existing rib-loop barring-on jacquard loom syringe oral area is brought using optical port form.
A kind of to achieve the above purpose, the technical solution of the present invention is: rib-loop barring-on jacquard loom syringe cylinder structure, packet
Syringe, the knitting needle on syringe are included, the knitting needle is equipped with needle latch, offers a mounting groove, the installation on the syringe
A bite portion inserted sheet is installed in slot, the oral area inserted sheet includes with the clamping portion of mounting groove cooperation clamping, on oral area inserted sheet
The extension at end and needle latch cooperation, the clamping portion and extension are integrally formed, with respect to the side of clamping portion on the extension
Face guarantees the concave part that needle latch is reliably opened equipped with evacuation needle latch.
Preferably, the oral area inserted sheet is made of spring steel band.
Preferably, the upper surface of the extension is lower than the upper surface of knitting needle.
Preferably, the extension is equipped with a stage portion, and the concave part is set in stage portion.
Above-mentioned technical proposal has the following beneficial effects: that this rib-loop barring-on jacquard loom syringe cylinder structure is additionally arranged an oral area
Inserted sheet, the setting of the extension of oral area inserted sheet come by way of changing syringe oral area optical port, to keep knitting needle steady in knitting
Qualitative more preferable, yarn is not easy friction fluffing, does not easily lead to cloth cover fluffing, and the setting of concave part can effectively avoid needle latch,
So that knitting needle realizes reliable open under the action of external Latch opener.In addition, oral area inserted sheet uses spring steel band system
At, can guarantee its service life well, be unlikely to deform, and can use relatively thin thickness, with guarantee adjacent two oral area insert
Spacing between piece.In addition, the upper surface of the extension is lower than the upper surface of knitting needle, friction, touching are effectively reduced.In addition,
The setting of stage portion can also reinforce the intensity of interconnecting piece to avoid concave part depth is too big and influences its rigidity.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of oral area inserted sheet.
Specific embodiment
The utility model is described in further detail with specific embodiment with reference to the accompanying drawing.
With reference to shown in Fig. 1, Fig. 2, a kind of rib-loop barring-on jacquard loom syringe cylinder structure of the utility model, including syringe 1, be set to
Knitting needle 2 on syringe 1, the knitting needle 2 are equipped with needle latch 21, offer a mounting groove 11, the mounting groove 11 on the syringe 1
It is inside installed with a bite portion inserted sheet 3, the oral area inserted sheet 3 is made of spring steel band.The oral area inserted sheet 3 includes and mounting groove 11
The clamping portion 31 of cooperation clamping, the extension 32 cooperated positioned at 3 upper end of oral area inserted sheet and needle latch 21, the clamping portion 31 and extension
Portion 32 is integrally formed, and the one side on the extension 32 with respect to clamping portion 31 is equipped with evacuation needle latch 21 to guarantee that needle latch 21 can
By open recess portion 33.The upper surface of the extension 32 is lower than the upper surface of knitting needle 2.The extension 32 is equipped with a step
Portion 34, the concave part 33 are set in stage portion 34.
This rib-loop barring-on jacquard loom syringe cylinder structure is additionally arranged an oral area inserted sheet, passes through setting for the extension of oral area inserted sheet
It sets to change the form of syringe oral area optical port, to keep knitting needle stability in knitting more preferable, yarn is not easy friction fluffing, is not easy
Cloth cover is caused to fluff, and the setting of concave part can effectively avoid needle latch, so that work of the knitting needle in external Latch opener
It is opened with lower realization is reliable.In addition, oral area inserted sheet is made of spring steel band, it can guarantee its service life well, no
It is easily-deformable, and relatively thin thickness can be used, to guarantee the spacing between adjacent two oral areas inserted sheet.In addition, the extension
Upper surface is lower than the upper surface of knitting needle, effectively reduces friction, touching.In addition, the setting of stage portion, it can be to avoid concave part depth
It influences its rigidity greatly very much, the intensity of interconnecting piece can also be reinforced.
The above is only one preferred embodiments of the utility model, and those skilled in the art is made equivalent by claim
Change the protection scope for both falling within this case.
Claims (4)
1. a kind of rib-loop barring-on jacquard loom syringe cylinder structure, the knitting needle including syringe, on syringe, the knitting needle are equipped with needle
Tongue, it is characterised in that: offer a mounting groove on the syringe, a bite portion inserted sheet, the oral area are installed in the mounting groove
Inserted sheet includes and mounting groove cooperates the clamping portion of clamping, the extension positioned at oral area inserted sheet upper end and needle latch cooperation, the clamping
Portion and extension are integrally formed, and the one side on the extension with respect to clamping portion is equipped with evacuation needle latch to guarantee that needle latch is reliable
The concave part of unlatching.
2. a kind of rib-loop barring-on jacquard loom syringe cylinder structure according to claim 1, it is characterised in that: the oral area inserted sheet
It is made of spring steel band.
3. a kind of rib-loop barring-on jacquard loom syringe cylinder structure according to claim 1, it is characterised in that: the extension
Upper surface is lower than the upper surface of knitting needle.
4. a kind of rib-loop barring-on jacquard loom syringe cylinder structure according to claim 1, it is characterised in that: on the extension
Equipped with a stage portion, the concave part is set in stage portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820893968.5U CN208279790U (en) | 2018-06-08 | 2018-06-08 | A kind of rib-loop barring-on jacquard loom syringe cylinder structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820893968.5U CN208279790U (en) | 2018-06-08 | 2018-06-08 | A kind of rib-loop barring-on jacquard loom syringe cylinder structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208279790U true CN208279790U (en) | 2018-12-25 |
Family
ID=64698518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820893968.5U Expired - Fee Related CN208279790U (en) | 2018-06-08 | 2018-06-08 | A kind of rib-loop barring-on jacquard loom syringe cylinder structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208279790U (en) |
-
2018
- 2018-06-08 CN CN201820893968.5U patent/CN208279790U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181225 Termination date: 20190608 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |