CN211734642U - Sinker mechanism and computerized flat knitting machine - Google Patents
Sinker mechanism and computerized flat knitting machine Download PDFInfo
- Publication number
- CN211734642U CN211734642U CN201922500420.7U CN201922500420U CN211734642U CN 211734642 U CN211734642 U CN 211734642U CN 201922500420 U CN201922500420 U CN 201922500420U CN 211734642 U CN211734642 U CN 211734642U
- Authority
- CN
- China
- Prior art keywords
- sinker
- piece
- steel wire
- elastic
- tooth mouth
- 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 sinker mechanism and a computerized flat knitting machine, wherein the sinker mechanism comprises a sinker, a needle plate, a sinker seat and a sinker guide block, and the sinker seat is arranged above the needle plate; the sinker guide block can be installed on the sinker seat in a left-right moving manner; the sinker comprises a sheet-shaped sinker body, an elastic presser foot part, a power blade heel part and a yarn pressing part, wherein the elastic presser foot part, the power blade heel part and the yarn pressing part are connected with the sinker body; the sinker body is provided with a rotary positioning hole; the elastic presser foot part and the power blade heel part are connected to the top side of the sinker body; the yarn pressing part is connected to the front side of the sinker body; the elastic presser foot part and the upper part of the power blade heel part extend into the sinker guide groove on the sinker seat corresponding to the insert groove, and the elastic presser foot part can generate elastic deformation and is used for providing elastic pressure for the sinker body so as to keep continuous pressure when the yarn pressing part presses yarns. The sinker mechanism adopts a normal-pressure line pressing mode, and the fabric coils are always pressed on the formed fabric and are not easy to generate floating rings.
Description
Technical Field
The utility model relates to a computerized flat knitting machine field, specifically say, relate to a sinker mechanism and computerized flat knitting machine.
Background
The sinkers of the computerized flat knitting machine are used for pressing down knitted fabrics in knitting to assist the knitting needles to retreat loops, the sinkers of the two needle beds can be opened in a rotating mode relative to the needle bed openings to give way for looping, and closing, bending, looping and drawing in the knitting process are facilitated. The sinker that usually adopts among the existing flat-bed machine appears the looping height and is inconsistent because structural design is unreasonable, and the fabric quality is poor, and current sinker adopts rigid pressure to push down the coil in addition, presses apart the formation wastrel with old coil easily, consequently, needs to improve and optimize current sinker mechanism.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the above-mentioned not enough that exists among the prior art, and provide a structural design reasonable, can press the fabric coil on the fabric has become all the time, be difficult for producing the sinker mechanism of floating ring to and have the computerized flat knitting machine of this sinker mechanism.
The utility model provides a technical scheme that above-mentioned problem adopted is: the utility model provides a sinker mechanism, includes sinker, faller, the front end of faller is the tooth mouth end, be provided with one row of inserted sheet groove that the interval is even on the faller, its characterized in that: the sinker seat is arranged above the needle plate; the sinker guide block can be installed on the sinker seat in a left-right moving manner; a row of sinker guide grooves are formed in the sinker seat, and the sinker guide grooves and the inserting grooves are arranged in a one-to-one up-down correspondence manner; the sinker comprises a sheet-shaped sinker body, and an elastic presser foot part, a power blade heel part and a yarn pressing part which are connected with the sinker body; the sinker body is provided with a rotary positioning hole, and a first positioning steel wire is arranged in the rotary positioning hole; the elastic foot pressing part and the power blade heel part are connected to the top side of the sinker body, wherein the elastic foot pressing part is positioned at the rear position of the power blade heel part; the yarn pressing part is connected to the front side of the sinker body; the first positioning steel wire is connected with the needle plate, the sinker body is arranged at the front end of the inserting sheet groove through the first positioning steel wire, the yarn pressing part is exposed out of the front end of the inserting sheet groove, the upper parts of the elastic pressing foot part and the power blade heel part extend into a sinker guide groove on a sinker seat corresponding to the inserting sheet groove, the end part of the elastic pressing foot part abuts against the rear side wall surface of the sinker guide groove, and the top end part of the power blade heel part is exposed out of the top part of the sinker guide groove and then is acted by the sinker guide block; the power blade heel part enables the sinker body to rotate back and forth by taking the first positioning steel wire as a rotating shaft under the action of the sinker guide block; the elastic presser foot part can generate elastic deformation and is used for providing elastic pressure for the sinker body, so that continuous pressure is always kept when the yarn pressing part presses yarns.
Preferably, the sinker mechanism further comprises a left insert, a tooth-shaped blade and a right insert, a sinker is provided with the left insert, the tooth-shaped blade and the right insert, and the left insert, the sinker, the tooth-shaped blade and the right insert are sequentially combined together from left to right and are arranged at the front end of the inserting piece groove.
Preferably, the left insert piece, the tooth mouth piece and the right insert piece are all provided with positioning holes, and a first positioning steel wire penetrates through each positioning hole.
Preferably, the front end of the tooth mouth piece extends forwards from the front end of the inserting piece groove, and a guide hole is formed in the extending part of the tooth mouth piece; the front of faller tooth mouth end sets up one and wears to establish the guiding hole, accomplishes the tooth mouth piece direction steel wire of tooth mouth piece location with a location steel wire jointly, the both ends of tooth mouth piece direction steel wire are connected respectively on a locating piece, the both ends at the faller are installed respectively to two locating pieces.
Preferably, the yarn pressing part is provided with a yarn pressing opening and a limiting notch, the yarn pressing opening is used for pressing the coil downwards, and the limiting notch is used for limiting the sinker to excessively rotate towards the front side; when the sinker rotates around the first positioning steel wire to the front side to press down yarns under the action of the signal gram guide block, the limiting notch is clamped on the tooth notch piece guide steel wire, so that the rotating angle of the sinker is controllable.
Preferably, install the inserted sheet in the inserted sheet groove of faller, the sinker seat is supported the installation by one row of inserted sheet to set up the taut piece between sinker seat and the inserted sheet.
Preferably, the sinker seat is provided with a steel wire mounting groove which penetrates through all the sinker guide grooves, and the sinker limiting steel wire for preventing the heels of the power blades from being exposed from the front ends of the sinker guide grooves is mounted in the steel wire mounting groove.
Preferably, the sinker body, the elastic presser foot part, the power blade heel part and the yarn pressing part are integrally formed by adopting a metal material; the sinker body is divided into a lower thin part and an upper thick part; the yarn pressing part is connected with the front side of the lower thin part; the elastic pressure foot part is formed by extending a part of top surface of the upper thick part in the body to the back upper part to form a first section of linear inclined cantilever, then extending the tail end of the first section of linear inclined cantilever to the back lower part to form a section of S-shaped cantilever, and finally extending the tail end of the S-shaped cantilever to the back upper part to form a second section of linear inclined cantilever approximately parallel to the first section of linear inclined cantilever; the thicknesses of the first section of linear inclined cantilever, the S-shaped cantilever and the second section of linear inclined cantilever are consistent, and the tail end of the second section of linear inclined cantilever is widened; the power sheet heel part is formed by extending a part of the top surface of the upper thick part in the body to the rear upper part to form an inclined cantilever and then extending the inclined cantilever upwards.
Preferably, the left panel is divided into a front thick part, a middle thin part and a rear thick part, the front thick part, the middle thin part and the rear thick part are sequentially connected, and the thickness of the front thick part is consistent with that of the rear thick part; a part of the lower thin part of the sinker body is attached to the middle thin part of the left insert piece; the tooth mouth piece is attached to the front thick part and the rear thick part of the left insert piece; a gap is reserved between the tooth mouth piece and the sinker body.
The utility model discloses in still provide a computerized flat knitting machine, its characterized in that: the sinker mechanism is provided.
Compared with the prior art, the utility model, have following advantage and effect:
1. the elastic presser foot part enables the yarn pressing part of the sinker to always keep a flexible pressure to enable the old coil to be in a pressed state, and the phenomenon that the sinker is widely used for pressing the coil by utilizing rigid pressure to cause the coil to be pressed and broken to form defective products in the flat knitting machine in the market at present can not occur;
2. the yarn pressing part is provided with a yarn pressing opening and a limiting notch, when the sinker rotates around the positioning steel wire to the front side under the action of power to press down yarns, the limiting notch is clamped on the corresponding tooth notch piece guiding steel wire, so that the rotating angle of the sinker is controllable, the looping height can be effectively controlled, uniform and consistent coils can be formed under a certain looping density, and the quality of the braided fabric is improved;
3. the sinker mechanism adopts a normal-pressure line pressing mode, the fabric coil is always pressed on the formed fabric, floating rings are not easy to generate, and the occurrence of the hole breaking phenomenon on the fabric is reduced; because the old coil is pressed all the time, the floating ring phenomenon is reduced, therefore the phenomena of damaged needles and needle punching are also greatly reduced, the machine maintenance rate is reduced, and the production efficiency is improved;
4. the sinker body is divided into a lower thin part and an upper thick part, the left insert piece is divided into a front thick part, a middle thin part and a rear thick part, and one part of the lower thin part of the sinker body is attached to the middle thin part of the left insert piece; the tooth mouth piece is attached to the front thick part and the rear thick part of the left insert piece; a gap is reserved between the tooth mouth piece and the sinker body, so that the occurrence of motion interference can be effectively reduced;
5. the elastic pressure foot part is formed by connecting a first section of linear inclined cantilever, an S-shaped cantilever and a second section of linear inclined cantilever; the design of the S-shaped cantilever can increase the elastic deformation coefficient of the elastic pressure foot part, so that the elastic pressure foot part is easier to deform under the action of external force, the flexibility of pressure pressed on the coil is stronger, and the coil is not easy to break.
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 a part of a sinker mechanism according to an embodiment of the present invention.
Fig. 2 is another schematic perspective view of a portion of a sinker mechanism according to an embodiment of the present invention.
Fig. 3 is a plan view of the embodiment of the present invention, in which the sinker is installed at the front end of the insert.
Fig. 4 is a schematic view of a partial structure of a sinker seat according to an embodiment of the present invention.
Fig. 5 is a schematic perspective view of a sinker according to an embodiment of the present invention.
Fig. 6 is a schematic front view of a sinker according to an embodiment of the present invention.
Fig. 7 is a schematic diagram of a right-view structure of a sinker according to an embodiment of the present invention (thickness of the sinker body is not uniform).
Fig. 8 is a schematic diagram of a right-view structure of a sinker according to an embodiment of the present invention (the thickness of the sinker body is uniform).
Fig. 9 is a schematic diagram of the combination relationship of the left insert, the sinker, the tooth piece and the right insert in the embodiment of the present invention (the thickness of the sinker body is not uniform).
Fig. 10 is a schematic diagram of the combination relationship of the left panel, the sinker, the tooth piece and the right panel (the thickness of the sinker body is consistent) in the embodiment of the invention.
Description of reference numerals:
a sinker 1, a needle plate 2, a sinker seat 3, a sinker guide block 4, a first positioning steel wire 5, a left insert piece 6, a tooth mouth piece 7, a right insert piece 8, a tooth mouth piece guide steel wire 9, a positioning block 10,
A sinker body 11, a rotation positioning hole 111,
The elastic presser foot part 12, a first section of linear inclined cantilever 121, an S-shaped cantilever 122, a second section of linear inclined cantilever 123,
A power blade heel part 13,
A yarn pressing part 14, a yarn pressing port 141, a notch 142 for limiting,
An inserting piece 21, a tensioning block 22,
A sinker guide groove 31, a steel wire installation groove 32, a sinker limiting steel wire 33,
A front thick portion 61, a middle thin portion 62, a rear thick portion 63,
And a guide hole 71.
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 are given.
See fig. 1-10.
The embodiment discloses a sinker mechanism in a computerized flat knitting machine, which comprises a sinker 1, a needle plate 2, a sinker seat 3, a sinker guide block 4, a left insert piece 6, a tooth mouth piece 7 and a right insert piece 8.
In this embodiment, the front end of faller 2 is the tooth mouth end, is provided with one row of inserted sheet groove of interval even on the faller 2, installs inserted sheet 21 in the inserted sheet groove, and sinker seat 3 installs in the top of faller 2, specifically says that sinker seat 3 is supported the installation by one row of inserted sheet 21 to set up between sinker seat 3 and the inserted sheet 21 and draw tight piece 22.
In this embodiment, the sinker guide 4 is installed on the sinker seat 3 so as to be movable left and right. A row of sinker guide grooves 31 are formed in the sinker seat 3, and the sinker guide grooves 31 and the inserting grooves are arranged in a one-to-one up-down correspondence mode.
In this embodiment, the sinker 1 includes a sinker body 11 in a sheet shape, and an elastic presser foot portion 12, a power blade heel portion 13, and a yarn pressing portion 14 connected to the sinker body 11; the sinker body 11, the elastic presser foot part 12, the power blade heel part 13 and the yarn pressing part 14 are integrally formed of a metal material.
In this embodiment, the sinker body 11 is provided with a rotation positioning hole 111, and the rotation positioning hole 111 is used for installing the first positioning steel wire 5; an elastic presser part 12 and a power blade heel part 13 are connected to the top side of the sinker body 11, wherein the elastic presser part 12 is located at the rear position of the power blade heel part 13; the yarn pressing part 14 is connected to the front side of the sinker body 11; the first positioning steel wire 5 is connected with the needle plate 2, the sinker body 11 is arranged at the front end of the inserting sheet groove through the first positioning steel wire 5, the yarn pressing part 14 is exposed from the front end of the inserting sheet groove, the upper parts of the elastic leg pressing part 12 and the power blade heel part 13 extend into the sinker guide groove 31 on the sinker seat 3 corresponding to the inserting sheet groove, the end part of the elastic leg pressing part 12 abuts against the rear side wall surface of the sinker guide groove 31, and the top part of the power blade heel part 13 is exposed from the top of the sinker guide groove 31 and then is acted by the sinker guide block 4.
In the embodiment, the power blade heel part 13 enables the sinker body 11 to rotate back and forth by taking the first positioning steel wire 5 as a rotating shaft under the action of the sinker guide block 4; the elastic presser 12 is elastically deformable to provide an elastic pressure to the sinker body 11, so that the yarn presser 14 keeps a constant pressure during pressing.
In the embodiment, a sinker 1 is provided with a left insert 6, a tooth-shaped piece 7 and a right insert 8, and the left insert 6, the sinker 1, the tooth-shaped piece 7 and the right insert 8 are sequentially combined together from left to right and are arranged at the front end of a slotting. Positioning holes are formed in the left insert piece 6, the tooth mouth piece 7 and the right insert piece 8, and a first positioning steel wire 5 penetrates through each positioning hole.
In this embodiment, the front end of the tooth mouth piece 7 extends forwards from the front end of the insertion piece groove, and a guide hole 71 is formed in the extending part of the tooth mouth piece 7; a tooth mouth piece guide steel wire 9 which penetrates through the guide hole 71 and is used for completing the positioning of the tooth mouth piece 7 together with the first positioning steel wire 5 is arranged in front of the tooth mouth end of the needle plate 2, two ends of the tooth mouth piece guide steel wire 9 are respectively connected onto a positioning block 10, and the two positioning blocks 10 are respectively arranged at two ends of the needle plate 2.
In this embodiment, the yarn pressing portion 14 has a yarn pressing opening 141 and a limiting notch 142, the yarn pressing opening 141 is used for pressing the coil downward, and the limiting notch 142 is used for limiting the excessive forward rotation of the sinker; sinker 1 rotates around a location steel wire 5 to the front side under the effect of signal gram guide block 4 and goes down to push down the yarn, through making spacing notch 142 block to tooth mouth piece direction steel wire 9 on to make the rotation angle of sinker controllable, the height of lopping can obtain effectual control, can form the uniform coil of size unanimity in unison under certain lopping density, improves the quality of knitting.
In this embodiment, the sinker seat 3 is provided with a wire mounting groove 32 penetrating through all the sinker guide grooves 31, and a sinker limiting wire 33 for preventing the power shoe heel 13 from being exposed from the front ends of the sinker guide grooves 31 is mounted in the wire mounting groove 32.
In this embodiment, the sinker body 11 has two types of structures: the first is that the sinker body 11 is divided into a lower thin portion and an upper thick portion, and the second is that the sinker body 11 is uniform in thickness.
When the sinker body 11 adopts the first configuration, the presser foot portion 14 is connected to the front side of the lower thin portion, and both portions have the same thickness, and the elastic presser foot portion 12 and the power blade heel portion 13 are connected to the top side of the upper thick portion. Specifically, the elastic presser foot part 12 is formed by extending a part of the top surface of the upper thick part in the sinker body 11 first to the rear upward to form a first linear inclined cantilever 121, then extending the tail end of the first linear inclined cantilever 121 to the rear downward to form a section of S-shaped cantilever 122, and finally extending the tail end of the S-shaped cantilever 122 to the rear upward to form a second linear inclined cantilever 123 approximately parallel to the first linear inclined cantilever 121; the thicknesses of the first section of linear inclined cantilever 121, the S-shaped cantilever 122 and the second section of linear inclined cantilever 123 are consistent, and the tail end of the second section of linear inclined cantilever 123 is widened. The design of the S-shaped cantilever 122 can increase the elastic deformation coefficient of the elastic presser foot 12, so that the elastic presser foot is more easily deformed under the action of external force, and the pressure pressing on the coil is more flexible and is not easy to break.
The heel 13 is formed by extending a part of the top surface of the upper thick portion of the sinker body 11 upward and rearward to form an inclined cantilever and then extending upward from the inclined cantilever.
When the sinker body 11 adopts the second structural form, the elastic presser foot part 12 is formed by extending a part of the top surface of the sinker body 11 to the rear upper side to form a first section of linear inclined cantilever 121, then extending the tail end of the first section of linear inclined cantilever 121 to the rear lower side to form a section of S-shaped cantilever 122, and finally extending the tail end of the S-shaped cantilever 122 to the rear upper side to form a second section of linear inclined cantilever 123 approximately parallel to the first section of linear inclined cantilever 121; the thicknesses of the first section of linear inclined cantilever 121, the S-shaped cantilever 122 and the second section of linear inclined cantilever 123 are consistent, and the tail end of the second section of linear inclined cantilever 123 is widened. The heel 13 is formed by extending a part of the top surface of the sinker body 11 upward and rearward to form an inclined cantilever and then extending upward from the inclined cantilever.
In the present embodiment, the left panel 6 is divided into a front thick portion 61, a middle thin portion 62, and a rear thick portion 63, the front thick portion 61, the middle thin portion 62, and the rear thick portion 63 are connected in this order, and the thickness of the front thick portion 61 and the thickness of the rear thick portion 63 are the same.
When the sinker body 11 of the first structural form is fitted with the left insert piece 6, as shown in fig. 9, a portion of the lower thin portion of the sinker body 11 is fitted with the intermediate thin portion 62 of the left insert piece 6; the tooth mouth piece 7 is attached to the front end thick portion 61 and the rear end thick portion 63 of the left insert piece 6; a gap is reserved between the tooth mouth piece 7 and the sinker body 11, so that the occurrence of motion interference can be effectively reduced.
When the sinker body 11 of the second structural form is attached to the left insert piece 6, as shown in fig. 10, the thickness of the sinker body 11 may be designed to be slightly smaller than the difference between the thicknesses of the intermediate thin portion 62 and the front end thick portion 61, and then the lower half portion of the sinker body 11 is attached to the intermediate thin portion 62 of the left insert piece 6; the tooth mouth piece 7 is attached to the front end thick portion 61 and the rear end thick portion 63 of the left insert piece 6; a gap is reserved between the tooth mouth piece 7 and the sinker body 11, so that the occurrence of motion interference can be effectively reduced.
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 (10)
1. The utility model provides a sinker mechanism, includes sinker (1), faller (2), the front end of faller (2) is the tooth mouth end, be provided with one row of inserted sheet groove that the interval is even on faller (2), its characterized in that: the sinker seat (3) is arranged above the needle plate (2); the sinker guide block (4) can be installed on the sinker seat (3) in a left-right moving manner; a row of sinker guide grooves (31) are formed in the sinker seat (3), and the sinker guide grooves (31) and the inserting grooves are arranged in a one-to-one up-down correspondence manner;
the sinker (1) comprises a sheet-shaped sinker body (11), an elastic presser foot part (12), a power blade heel part (13) and a yarn pressing part (14), wherein the elastic presser foot part, the power blade heel part and the yarn pressing part are connected with the sinker body (11); a rotary positioning hole (111) is formed in the sinker body (11), and a first positioning steel wire (5) is installed in the rotary positioning hole (111); the elastic presser foot part (12) and the power blade heel part (13) are connected to the top side of the sinker body (11), wherein the elastic presser foot part (12) is positioned at the rear position of the power blade heel part (13); the yarn pressing part (14) is connected to the front side of the sinker body (11);
the first positioning steel wire (5) is connected with the needle plate (2), the sinker body (11) is installed at the front end of the insert groove through the first positioning steel wire (5), the yarn pressing part (14) is exposed out of the front end of the insert groove, the upper parts of the elastic foot pressing part (12) and the power blade heel part (13) extend into a sinker guide groove (31) on the sinker seat (3) corresponding to the insert groove, the end part of the elastic foot pressing part (12) abuts against the rear side wall surface of the sinker guide groove (31), and the top end part of the power blade heel part (13) is exposed out of the top part of the sinker guide groove (31) and then is acted by the sinker guide block (4);
the power blade heel part (13) enables the sinker body (11) to rotate back and forth by taking the first positioning steel wire (5) as a rotating shaft under the action of the sinker guide block (4); the elastic presser foot part (12) can generate elastic deformation and is used for providing elastic pressure for the sinker body (11) so that continuous pressure is always kept when the yarn pressing part (14) presses yarns.
2. The sinker mechanism according to claim 1, wherein: the novel slotting and slotting machine is characterized by further comprising a left insert (6), a tooth mouth piece (7) and a right insert (8), wherein a sinker (1) is provided with the left insert (6), the tooth mouth piece (7) and the right insert (8), and the left insert (6), the sinker (1), the tooth mouth piece (7) and the right insert (8) are sequentially combined together from left to right and are arranged at the front end of the inserting piece groove.
3. The sinker mechanism according to claim 2, wherein: positioning holes are formed in the left insert piece (6), the tooth mouth piece (7) and the right insert piece (8), and a first positioning steel wire (5) penetrates through each positioning hole.
4. The sinker mechanism according to claim 3, wherein: the front end of the tooth mouth piece (7) extends forwards from the front end of the inserting piece groove, and a guide hole (71) is formed in the extending part of the tooth mouth piece (7);
the utility model discloses a needle plate (2) tooth mouth end's place ahead sets up one and wears to establish guiding hole (71), accomplishes tooth mouth piece direction steel wire (9) of tooth mouth piece (7) location jointly with a location steel wire (5), the both ends of tooth mouth piece direction steel wire (9) are connected respectively on a locating piece (10), the both ends at needle plate (2) are installed respectively in two locating pieces (10).
5. The sinker mechanism according to claim 4, wherein: the yarn pressing part (14) is provided with a yarn pressing opening (141) and a limiting notch (142), the yarn pressing opening (141) is used for pressing the coil downwards, and the limiting notch (142) is used for limiting the excessive forward rotation of the sinker; when the sinker (1) rotates around the first positioning steel wire (5) to press down yarns under the action of the sinker guide block (4), the limiting notch (142) is clamped on the tooth notch piece guiding steel wire (9), so that the rotating angle of the sinker is controllable.
6. The sinker mechanism according to claim 1, wherein: install inserted sheet (21) in the inserted sheet groove of faller (2), sinker seat (3) are supported the installation by one row of inserted sheet (21) to set up between sinker seat (3) and inserted sheet (21) and draw tight piece (22).
7. The sinker mechanism according to claim 1, wherein: the sinker seat (3) is provided with a steel wire mounting groove (32) penetrating through all the sinker guide grooves (31), and a sinker limiting steel wire (33) used for preventing the heel part (13) of the power blade from being exposed from the front ends of the sinker guide grooves (31) is mounted in the steel wire mounting groove (32).
8. The sinker mechanism according to claim 2, wherein: the sinker body (11), the elastic presser foot part (12), the power blade heel part (13) and the yarn pressing part (14) are integrally formed by adopting metal materials; the sinker body (11) is divided into a lower thin part and an upper thick part; the yarn pressing part (14) is connected with the front side of the lower thin part;
the elastic presser foot part (12) is formed by extending a part of the top surface of the upper thick part in the sinker body (11) to the rear upper part to form a first section of linear inclined cantilever (121), then extending the tail end of the first section of linear inclined cantilever (121) to the rear lower part to form a section of S-shaped cantilever (122), and finally extending the tail end of the S-shaped cantilever (122) to the rear upper part to form a second section of linear inclined cantilever (123) approximately parallel to the first section of linear inclined cantilever (121); the thicknesses of the first section of linear inclined cantilever (121), the S-shaped cantilever (122) and the second section of linear inclined cantilever (123) are consistent, and the tail end of the second section of linear inclined cantilever (123) is widened;
the power blade heel (13) is formed by extending a part of the top surface of the upper thick part in the sinker body (11) to the rear upper part to form an inclined cantilever and then extending upwards by the inclined cantilever.
9. The sinker mechanism according to claim 8, wherein: the left insert piece (6) is divided into a front end thick part (61), a middle thin part (62) and a rear end thick part (63), the front end thick part (61), the middle thin part (62) and the rear end thick part (63) are sequentially connected, and the thickness of the front end thick part (61) is consistent with that of the rear end thick part (63); a part of the lower thin portion of the sinker body (11) is attached to the middle thin portion (62) of the left insert piece (6); the tooth mouth piece (7) is jointed with the front thick part (61) and the rear thick part (63) of the left insert piece (6); a gap is reserved between the tooth mouth piece (7) and the sinker body (11).
10. A computerized flat knitting machine is characterized in that: having a sinker mechanism according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922500420.7U CN211734642U (en) | 2019-12-31 | 2019-12-31 | Sinker mechanism and computerized flat knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922500420.7U CN211734642U (en) | 2019-12-31 | 2019-12-31 | Sinker mechanism and computerized flat knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211734642U true CN211734642U (en) | 2020-10-23 |
Family
ID=72866823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922500420.7U Active CN211734642U (en) | 2019-12-31 | 2019-12-31 | Sinker mechanism and computerized flat knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211734642U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111005143A (en) * | 2019-12-31 | 2020-04-14 | 桐乡市强隆机械有限公司 | Sinker mechanism and computerized flat knitting machine |
-
2019
- 2019-12-31 CN CN201922500420.7U patent/CN211734642U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111005143A (en) * | 2019-12-31 | 2020-04-14 | 桐乡市强隆机械有限公司 | Sinker mechanism and computerized flat knitting machine |
| CN111005143B (en) * | 2019-12-31 | 2024-07-09 | 桐乡市强隆机械有限公司 | Sinker mechanism and computerized flat knitting machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111005143A (en) | Sinker mechanism and computerized flat knitting machine | |
| CN107385659B (en) | Flat knitting machine | |
| CN211734642U (en) | Sinker mechanism and computerized flat knitting machine | |
| CN212611184U (en) | Sinker and sinker mechanism for flat knitting machine | |
| KR100948214B1 (en) | Needles for knitting machines or sock knitting machines and knitting machines equipped with these needles | |
| CN111519327A (en) | Sinker for flat knitting machine and sinker mechanism | |
| CN109989170B (en) | Sinker device of flat knitting machine | |
| GB2038376A (en) | Sinker for Forming Knitted Terry Fabric on Single Cylinder Circular Knitting Machines | |
| CN107663709B (en) | Warp knitting machine and method for producing warp knitted fabric | |
| CN210886438U (en) | Novel yarn of vamp machine subsides mechanism | |
| TWI707074B (en) | Flat knitting machine structure with variable mouth | |
| CN216107477U (en) | Two-section type long knitting needle and circular knitting machine | |
| CN211734641U (en) | Sinker | |
| CN113638121B (en) | Yarn guiding device of warp knitting machine | |
| CN213113740U (en) | Constant-pressure sinker mechanism not prone to yarn floating | |
| CN207845931U (en) | A kind of electronic warp knitting machine | |
| CN209741374U (en) | Tooth mouth piece | |
| CN213113739U (en) | Split type sinker | |
| CN216473781U (en) | Yarn guide device for warp knitting machine | |
| CN111826791A (en) | A needle bed part for garment knitting with computerized flat knitting machine | |
| CN113445194B (en) | Single-groove double-needle plate device with symmetrical looping function | |
| CN214458641U (en) | A new type of high-density dial | |
| CN100434583C (en) | Sinker device of weft knitting machine | |
| CN215713739U (en) | Weft insertion knitting structure of computerized flat knitting machine | |
| CN218621281U (en) | Normal pressure sinker and needle plate device thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |