CN213113743U - Four-needle plate device of flat knitting machine - Google Patents
Four-needle plate device of flat knitting machine Download PDFInfo
- Publication number
- CN213113743U CN213113743U CN202021372610.1U CN202021372610U CN213113743U CN 213113743 U CN213113743 U CN 213113743U CN 202021372610 U CN202021372610 U CN 202021372610U CN 213113743 U CN213113743 U CN 213113743U
- Authority
- CN
- China
- Prior art keywords
- needle plate
- main
- faller
- upper needle
- needle
- 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.)
- Active
Links
Images
Landscapes
- Knitting Machines (AREA)
Abstract
The utility model relates to a four-needle plate device of a flat knitting machine, wherein a needle plate base is provided with two inclined planes which are symmetrically arranged front and back, a front main needle plate and a back main needle plate are symmetrically arranged on the two inclined planes front and back, and a row of upper needle plate inserting pieces are respectively inserted on the front upper needle plate and the back upper needle plate; a row of main needle plate inserting pieces are inserted on the front main needle plate and the rear main needle plate; the front upper needle plate is arranged above the front main needle plate through the support of the main needle plate inserting piece on the front main needle plate; the rear upper needle plate is arranged above the rear main needle plate through the support of the main needle plate insert on the rear main needle plate; knitting needle groups are arranged between every two adjacent main needle plate inserting pieces and between every two adjacent upper needle plate inserting pieces. The four-needle plate device of the flat knitting machine has reasonable and simple structural design and can weave more patterns; six needle turning actions and modes can be carried out, and more functions are realized.
Description
Technical Field
The utility model relates to a computerized flat knitting machine field specifically says, relates to a four faller devices of flat knitting machine.
Background
The computerized flat knitting machine is a double-needle plate latch needle weft knitting loom. The cam device is like a group of plane cams, the stitch of a knitting needle can enter the groove of the cam, the cam is moved, the knitting needle is forced to do regular lifting motion in the needle groove of the needle plate, and the yarn can be knitted into knitted fabric through the action of the needle hook and the needle latch. In the ascending process of the knitting needle, the coil gradually withdraws from the needle hook, the needle latch is opened, and the withdrawing needle latch is hung on the needle rod; during the descending process of the knitting needle, the needle hook hooks the newly laid yarn and draws and bends the newly laid yarn into a coil, meanwhile, the original coil is separated from the needle hook, the new coil passes through the old coil and is connected with the old coil in series, and the coil strings knitted by a plurality of knitting needles are mutually connected to form the knitted fabric.
At present, most of computerized flat knitting machines adopt double needle plates, and because the four-needle plate flat knitting machines are complex in structure, the computerized flat knitting machines are not generally applied, but the four-needle plate flat knitting machines can knit fabrics of more types than the two-needle plate flat knitting machines, so that a flat knitting machine four-needle plate device which is simple in structure and can knit more patterns is needed to be designed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art, and provides a flat knitting machine four-needle plate device which has reasonable and simple structural design and can weave more patterns.
The utility model provides a technical scheme that above-mentioned problem adopted is: the utility model provides a four faller devices of flat-bed machine, includes faller base, preceding main faller and back main faller, the faller base has two inclined planes that are front and back symmetrical arrangement, preceding main faller and back main faller are front and back symmetrical arrangement on two inclined planes, its characterized in that: the needle bed also comprises a front upper needle plate and a rear upper needle plate; a row of upper needle plate inserting pieces are inserted on the front upper needle plate and the rear upper needle plate; a row of main needle plate inserting pieces are inserted on the front main needle plate and the rear main needle plate; the front upper needle plate is arranged above the front main needle plate through the support of the main needle plate inserting piece on the front main needle plate; the rear upper needle plate is arranged above the rear main needle plate through the support of the main needle plate insert on the rear main needle plate; and knitting needle groups are respectively arranged between every two adjacent main needle plate inserting pieces and between every two adjacent upper needle plate inserting pieces.
Preferably, the main needle plate inserting piece comprises an inserting piece body, a supporting piece body used for supporting the front upper needle plate or the rear upper needle plate is connected to the upper side of the middle part of the inserting piece body, and an included angle is formed between the top surface of the supporting piece body and the top surface of the inserting piece body; the front end upper side of inserted sheet body is connected with and is used for going on spacing lamellar body to preceding last faller or back preceding tip of going up the faller.
Preferably, the preceding tip of faller and back last faller is the cockscomb structure before preceding, the trailing flank of spacing lamellar body also sets up to the cockscomb structure equally, goes up the faller before this or after and when the faller was placed on the support lamellar body of a row of main faller inserted sheet, preceding faller or back last faller be that the preceding tip block that is the cockscomb structure of cockscomb structure is to spacing lamellar body be that the trailing flank department of cockscomb structure.
Preferably, the rear parts of the front upper needle plate and the rear upper needle plate are positioned by adopting upper needle plate positioning blocks, the rear side surface of the support sheet body is provided with a dovetail-shaped notch, the bottom surfaces of the front upper needle plate and the rear upper needle plate are provided with a through groove, and the length direction of the through groove is along the length direction of the front upper needle plate or the rear upper needle plate; the upper needle plate positioning block is clamped into the notch and the through groove at the same time, so that the rear part of the front upper needle plate or the rear upper needle plate is positioned.
Preferably, the upper needle plate inserting piece and the main needle plate inserting piece which are positioned on the same side are in one-to-one correspondence from top to bottom, and the bottom surface of the front end part of the upper needle plate inserting piece is attached to the top surface of the limiting piece body of the main needle plate inserting piece.
Preferably, the knitting needle group comprises a needle cutting, a long stitch, a short stitch and a needle selecting stitch, and the needle cutting is connected with the long stitch; the short stitch is arranged on the upper surface of the lower part of the long stitch and is attached to the upper surface of the lower part of the long stitch; the needle selection stitch is arranged on the short stitch and is attached to the short stitch; the length of a needle cutting in the knitting needle group arranged between every two adjacent main needle plate inserting pieces is larger than that of a needle cutting in the knitting needle group arranged between every two adjacent upper needle plate inserting pieces.
Compared with the prior art, the utility model, have following advantage and effect: the four-needle plate device of the flat knitting machine has reasonable and simple structural design and can weave more patterns; six needle turning actions and modes can be carried out, and more functions are realized.
Drawings
In order to illustrate the embodiments of the present invention or the solutions in the prior art more clearly, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic perspective view of an embodiment of the present invention (the insertion sheets on the four needle plates are not all shown).
Fig. 2 is a schematic view of the structure of the embodiment of the present invention.
Fig. 3 is a schematic structural view of the embodiment of the present invention, in which the rear upper needle plate is supported and arranged on the main needle plate insert.
Fig. 4 is a schematic structural view of an upper needle plate insert in the embodiment of the present invention.
Fig. 5 is a schematic structural view of the main needle plate insert in the embodiment of the present invention.
Fig. 6 is a schematic structural view of the front end of the upper needle plate insert piece and the front end of the main needle plate insert piece of the embodiment of the present invention.
Fig. 7-12 show six needle-flipping actions according to the embodiment of the present invention.
Description of reference numerals: needle plate base 1, preceding main needle plate 2, back main needle plate 3, preceding needle plate 4, back needle plate 5, main needle plate inserted sheet 6, go up needle plate inserted sheet 7, go up needle plate locating piece 8, inserted sheet body 61, support lamellar body 62, spacing lamellar body 63, breach 621, logical groove 411.
Detailed Description
The present invention will be described in further detail by way of examples with reference to the accompanying drawings, which are illustrative of the present invention and are not intended to limit the present invention.
Examples
See fig. 1-12.
The embodiment discloses a four-needle plate device of a flat knitting machine, which comprises a needle plate base 1, a front main needle plate 2, a rear main needle plate 3, a front upper needle plate 4 and a rear upper needle plate 5. The needle plate base 1 has two inclined planes which are symmetrically arranged front and back, and the front main needle plate 2 and the rear main needle plate 3 are symmetrically arranged front and back on the two inclined planes.
In the embodiment, a row of main needle plate inserting pieces 6 are inserted on the front main needle plate 2 and the rear main needle plate 3; the front upper needle plate 4 is arranged above the front main needle plate 2 through the support of the main needle plate insert 6 on the front main needle plate 2; the rear upper faller bar 5 is mounted above the rear main faller bar 3 by being supported by the main faller bar insert 6 on the rear main faller bar 3. A row of upper needle plate inserting pieces 7 are inserted on the front upper needle plate 4 and the rear upper needle plate 5. Knitting needle groups are arranged between every two adjacent main needle plate inserting pieces 6 and between every two adjacent upper needle plate inserting pieces 7.
In this embodiment, main faller inserted sheet 6 includes inserted sheet body 61, and the middle part upside of inserted sheet body 61 is connected with and is used for going up faller 5 and carry out the support lamellar body 62 that supports preceding faller 4 or back, and there is the contained angle top surface of support lamellar body 62 and the top surface of inserted sheet body 61. The upper side of the front end of the insert body 61 is connected with a limiting sheet body 63 for limiting the front end part of the front upper needle plate 4 or the rear upper needle plate 5.
Specifically, the front end portions of the front upper needle plate 4 and the rear upper needle plate 5 are serrated, the rear side surface of the limiting sheet body 63 is also serrated, and when the front upper needle plate 4 or the rear upper needle plate 5 is placed on the supporting sheet body 62 of the row of main needle plate insertion pieces 6, the serrated front end portion of the front upper needle plate 4 or the rear upper needle plate 5 is engaged with the serrated rear side surface of the limiting sheet body 63.
In this embodiment, the upper needle plate positioning block 8 is adopted for positioning the rear portions of the front upper needle plate 4 and the rear upper needle plate 5, a dovetail-shaped notch 621 is formed in the rear side surface of the support sheet body 62, the bottom surfaces of the front upper needle plate 4 and the rear upper needle plate 5 are both provided with a through groove 411, and the length direction of the through groove 411 is along the length direction of the front upper needle plate 4 or the rear upper needle plate 5; the upper needle plate positioning block 8 is simultaneously clamped into the notch 621 and the through groove 411, so that the rear part of the front upper needle plate 4 or the rear upper needle plate 5 is positioned.
In this embodiment, the upper needle plate inserting piece 7 and the main needle plate inserting piece 6 which are positioned on the same side are in up-down one-to-one correspondence, and the bottom surface of the front end part of the upper needle plate inserting piece 7 is attached to the top surface of the limiting piece body 63 of the main needle plate inserting piece 6.
In this embodiment, the knitting needle group includes a needle selection, a long stitch, a short stitch, and a needle selection stitch, and the needle selection and the long stitch are connected; the short stitch is arranged on the upper surface of the lower part of the long stitch and is attached to the long stitch; the needle selection stitch is arranged on the short stitch and is jointed with the short stitch; wherein the length of the needle cutting in the needle group arranged between every two adjacent main needle plate inserting pieces 6 is larger than that of the needle cutting in the needle group arranged between every two adjacent upper needle plate inserting pieces 7.
In this embodiment, the knitting needles mounted on the front upper needle plate 4 and the rear upper needle plate 5 are mainly used for needle turning and can also be used for knitting, and the knitting needles mounted on the front main needle plate 2 and the rear main needle plate 3 have all knitting functions of the existing two-needle-plate flat knitting machine.
The four-needle plate device of the flat knitting machine can perform six needle turning actions and modes, and particularly refers to the six needle turning modes shown in figures 7-12.
In addition, it should be noted that the specific embodiments described in the present specification may be different in the components, the shapes of the components, the names of the components, and the like, and the above description is only an example of the structure of the present invention. All the equivalent changes or simple changes made according to the structure, characteristics and principle of the patent idea of the utility model are included in the protection scope of the patent of the utility model. Various modifications, additions and substitutions may be made by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.
Claims (6)
1. The utility model provides a four faller devices of flat-bed machine, includes faller base (1), preceding main faller (2) and back main faller (3), faller base (1) has two inclined planes that are symmetrical arrangement around being, preceding main faller (2) and back main faller (3) are symmetrical arrangement on two inclined planes around being, its characterized in that: also comprises a front upper needle plate (4) and a rear upper needle plate (5); a row of upper needle plate inserting pieces (7) are inserted on the front upper needle plate (4) and the rear upper needle plate (5); a row of main needle plate inserting pieces (6) are inserted on the front main needle plate (2) and the rear main needle plate (3); the front upper needle plate (4) is arranged above the front main needle plate (2) through the support of a main needle plate inserting piece (6) on the front main needle plate (2); the rear upper needle plate (5) is arranged above the rear main needle plate (3) through the support of the main needle plate inserting piece (6) on the rear main needle plate (3); and a knitting needle group is arranged between every two adjacent main needle plate inserting pieces (6) and between every two adjacent upper needle plate inserting pieces (7).
2. The four-bar plate device of the flat knitting machine according to claim 1, characterized in that: the main needle plate inserting piece (6) comprises an inserting piece body (61), a supporting piece body (62) used for supporting the front upper needle plate (4) or the rear upper needle plate (5) is connected to the upper side of the middle part of the inserting piece body (61), and an included angle is formed between the top surface of the supporting piece body (62) and the top surface of the inserting piece body (61); the front end upper side of inserted sheet body (61) is connected with and is used for carrying on spacing lamellar body (63) to preceding last faller (4) or back preceding tip of going up faller (5).
3. The four-bar plate device of the flat knitting machine according to claim 2, characterized in that: preceding last faller (4) and back preceding tip of going up faller (5) are the cockscomb structure, the trailing flank of spacing lamellar body (63) also sets up to the cockscomb structure equally, goes up faller (4) or back before the current and goes up when faller (5) place on support lamellar body (62) of a row of main faller inserted sheet (6), preceding tip block that is the cockscomb structure of preceding faller (4) or back going up faller (5) is to the trailing flank department that is the cockscomb structure of spacing lamellar body (63).
4. The four-bar plate device of the flat knitting machine according to claim 2, characterized in that: the rear parts of the front upper needle plate (4) and the rear upper needle plate (5) are positioned by adopting upper needle plate positioning blocks (8), the rear side surface of the support sheet body (62) is provided with a dovetail-shaped notch (621), the bottom surfaces of the front upper needle plate (4) and the rear upper needle plate (5) are provided with a through groove (411), and the length direction of the through groove (411) is along the length direction of the front upper needle plate (4) or the rear upper needle plate (5); the upper needle plate positioning block (8) is clamped into the notch (621) and the through groove (411) simultaneously, so that the rear part of the front upper needle plate (4) or the rear upper needle plate (5) is positioned.
5. The four-bar plate device of the flat knitting machine according to claim 2, characterized in that: the upper needle plate inserting piece (7) positioned on the same side is in up-down one-to-one correspondence with the main needle plate inserting piece (6), and the bottom surface of the front end part of the upper needle plate inserting piece (7) is attached to the top surface of the limiting piece body (63) of the main needle plate inserting piece (6).
6. The four-bar plate device of the flat knitting machine according to claim 1, characterized in that: the knitting needle group comprises a needle cutting, a long stitch, a short stitch and a needle selecting stitch, and the needle cutting is connected with the long stitch; the short stitch is arranged on the upper surface of the lower part of the long stitch and is attached to the upper surface of the lower part of the long stitch; the needle selection stitch is arranged on the short stitch and is attached to the short stitch; wherein the length of the needle cutting in the knitting needle group arranged between every two adjacent main needle plate inserting pieces (6) is larger than that of the needle cutting in the knitting needle group arranged between every two adjacent upper needle plate inserting pieces (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021372610.1U CN213113743U (en) | 2020-07-13 | 2020-07-13 | Four-needle plate device of flat knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021372610.1U CN213113743U (en) | 2020-07-13 | 2020-07-13 | Four-needle plate device of flat knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213113743U true CN213113743U (en) | 2021-05-04 |
Family
ID=75677173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021372610.1U Active CN213113743U (en) | 2020-07-13 | 2020-07-13 | Four-needle plate device of flat knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213113743U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115710773A (en) * | 2022-12-05 | 2023-02-24 | 桐乡市桐诚科技有限公司 | Four-needle plate device of flat knitting machine |
-
2020
- 2020-07-13 CN CN202021372610.1U patent/CN213113743U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115710773A (en) * | 2022-12-05 | 2023-02-24 | 桐乡市桐诚科技有限公司 | Four-needle plate device of flat knitting machine |
| CN115710773B (en) * | 2022-12-05 | 2023-05-26 | 桐乡市桐诚科技有限公司 | Four needle plate device of flat knitting machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213476253U (en) | Computerized flat knitting machine with four-needle bed function | |
| CN213113743U (en) | Four-needle plate device of flat knitting machine | |
| KR960013902B1 (en) | Flat knitting machine | |
| CN111733512B (en) | Single-groove double-needle plate device | |
| CN201395677Y (en) | Weaving-knitting complicate structure and special flat knitting-machine yarn feeding device thereof | |
| CN212426349U (en) | Single-groove double-needle plate with double-layer needle plate function | |
| CN212611186U (en) | Single-groove double-needle-plate device | |
| CN209779132U (en) | Knitting flat machine structure | |
| CN214736477U (en) | Needle selecting sheet for single-groove double-needle-plate device | |
| CN215713741U (en) | Variable needle pitch needle plate assembly of braiding machine | |
| CN210737046U (en) | Double-side fixed needle bed for high-speed warp knitting machine | |
| CN111826790A (en) | Single-groove double-needle plate, double-station flat knitting machine bottom plate, computerized flat knitting machine and knitting method | |
| CN213113744U (en) | A inserted sheet faller structure that is used for many needles of single needle groove installation | |
| CN213624599U (en) | Bobbin fixing device on computerized flat knitting machine | |
| CN215593342U (en) | Inserting piece for single-groove double-needle-plate device | |
| CN109023687B (en) | Bottom plate device of single-section needle selecting computerized flat knitting machine | |
| CN210737047U (en) | Double-side fixed needle bed swing arm for high-speed warp knitting machine | |
| CN212426353U (en) | Double-station flat knitting machine bottom plate | |
| CN115710773B (en) | Four needle plate device of flat knitting machine | |
| CN215289164U (en) | Novel vertical yarn feeding device of computerized flat knitting machine | |
| CN215976270U (en) | Yarn guide mechanism for computerized flat knitting machine | |
| CN210657346U (en) | Inserted tooth sinking combined mechanism for needle plate of flat knitting machine | |
| CN217677993U (en) | Improved structure for computerized flat knitting machine doffing looping | |
| CN217628829U (en) | Needle cover auxiliary component of knitting air layer tissue needle cylinder | |
| CN206173573U (en) | Horizontal braider coil of full -automatic computer subsides presser foot device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |