CN211848360U - Flat knitting machine and yarn guide ring supporting structure of antenna platform - Google Patents
Flat knitting machine and yarn guide ring supporting structure of antenna platform Download PDFInfo
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- CN211848360U CN211848360U CN202020251511.1U CN202020251511U CN211848360U CN 211848360 U CN211848360 U CN 211848360U CN 202020251511 U CN202020251511 U CN 202020251511U CN 211848360 U CN211848360 U CN 211848360U
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Abstract
The utility model provides a yarn guide ring bearing structure of antenna platform, including the dead lever of antenna platform and frame dress antenna platform, the below frame of dead lever is equipped with and carries out the yarn guide ring of wire to the yarn, and the end that stretches out of antenna platform is provided with the outrigger that send the yarn that the yarn guide ring was derived to send the line, is provided with between antenna platform and the dead lever to stretch out to outrigger and lead between the yarn guide ring, carries out the line ball structure that the crimping tightened up to the yarn. The yarn props through the yarn guide ring frame, stretch out to the outrigger and prop tightly, the yarn suspension is between antenna platform and dead lever, yarn pressing structure stretches out by the hookup location of antenna platform and dead lever, stretch out tip and yarn contact crimping, the yarn is the state of tightening up by yarn pressing structure, when because the knitting process of yarn leads to the vibrations of outrigger position, the swing transmission of yarn to yarn pressing structure, and yarn pressing structure continues to be the state of tightening up to the yarn between the yarn guide ring, it is stable to have improved the yarn and send the line, it is stable to guarantee to walk the line. The utility model also provides a flat knitting machine.
Description
Technical Field
The utility model relates to a knitting technical field, more specifically say, relate to a flat knitting machine and antenna platform's yarn guide ring bearing structure.
Background
The flat knitting machine is a double-needle plate latch weft knitting machine, its cam device is like a group of plane cams, the stitch of the knitting needle can be fed into the channel of the cam, and the cam can be moved, so that the knitting needle can make regular lifting movement in the needle channel of the needle plate, and the yarn can be knitted into knitted fabric by means of the action of needle hook and needle latch.
A flat knitting machine guides yarns through an antenna table, as shown in fig. 1, fig. 1 is a schematic view of an arrangement structure of a conventional yarn guide ring.
The antenna table 1 ' is arranged on the fixing rod 2 ', the wiring of the antenna table 1 ' and the installation surface of the yarn guide ring 3 ' on the fixing rod 2 ' are in different working surfaces, so that yarns are suspended between the take-up 4 ' and the yarn guide ring 3 ' of the antenna table 1 ', and the yarns are greatly shaken due to the yarn feeding vibration of the take-up 4 ', and the stability of the yarn wiring is influenced.
Therefore, how to improve the running stability of the knitting yarn is a problem to be solved by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention provides a yarn guide ring supporting structure of an antenna platform, so as to improve the routing stability of knitting yarns; the utility model also provides a flat knitting machine.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a yarn guide ring bearing structure of antenna platform, includes antenna platform and frame dress the dead lever of antenna platform, the below frame of dead lever is equipped with and carries out the yarn guide ring of wire to the yarn, the end that stretches out of antenna platform is provided with right the yarn that the yarn guide ring was derived send the outrigger of line, the antenna platform with be provided with between the dead lever and stretch out to the outrigger with between the yarn guide ring, it is right the yarn carries out the line ball structure that the crimping was tightened up.
Preferably, in the yarn guide ring support structure of the antenna platform, the pressing line structure is arranged at the bottom of the fixing rod close to the antenna platform.
Preferably, in the yarn guide ring support structure of the antenna platform, a yarn guide ring installation groove extending upward is formed in a lower end surface of the fixing rod, a first groove shoulder portion surrounding the yarn guide ring installation groove is formed in the lower end surface of the fixing rod, and an extending end of the first groove shoulder portion extends between the yarn guide ring and the take-up stand.
Preferably, in the yarn guide ring support structure of the antenna base, the protruding end of the shoulder portion of the first groove is in circular arc transition.
Preferably, in the yarn guide ring support structure of the antenna base, the yarn guide ring installation groove is an elongated sliding groove extending along a length direction of the fixing bar, and the first groove shoulder is an elongated groove shoulder arranged in parallel with the extending direction of the yarn guide ring installation groove.
Preferably, in the yarn guide ring support structure of the antenna platform, the other end of the fixing rod in the width direction is provided with a second groove shoulder portion which surrounds the yarn guide ring mounting groove and is arranged corresponding to the first groove shoulder portion structure.
Preferably, in the yarn guide ring support structure of the antenna platform, an arc transition end surface extending to the yarn guide ring installation groove is provided on an inner end surface of the first groove shoulder portion opposite to the second groove shoulder portion.
Preferably, in the yarn guide ring support structure of the antenna platform, the fixing rod is a frame-shaped fixing rod with a through hole extending along the length direction of the fixing rod.
A flat knitting machine comprises an antenna table and a fixed rod, wherein the antenna table conducts wires to yarns, and a yarn guide ring supporting structure of the antenna table is arranged between the antenna table and the fixed rod.
The utility model provides a yarn guide ring bearing structure of antenna platform, including the dead lever of antenna platform and frame dress antenna platform, the below frame of dead lever is equipped with and carries out the yarn guide ring of wire to the yarn, and the end that stretches out of antenna platform is provided with the outrigger that send the yarn that the yarn guide ring was derived to send the line, is provided with between antenna platform and the dead lever to stretch out to outrigger and the yarn guide ring between, carries out the line ball structure that the crimping tightened up to the yarn. The yarn props through the yarn guide ring frame, stretch out to the outrigger and prop tightly, the yarn suspension is between antenna platform and dead lever, the line ball structure is stretched out by the hookup location of antenna platform and dead lever, stretch out tip and yarn contact crimping, make the yarn by the end that stretches out of line ball structure with the support, the yarn is the state of tightening up by line ball structure, when because during the vibrations of yarn knitting process result in the outrigger position, the swing transmission of yarn is to line ball structure, and line ball structure continues to be the state of tightening up to the yarn between the yarn guide ring, it is stable to have improved the yarn and send the line, guarantee to walk the line stability.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of a prior art yarn guide ring arrangement;
fig. 2 is a schematic view of a first direction of the yarn guide ring arrangement structure provided by the present invention;
fig. 3 is a schematic view of a second orientation of the arrangement of the thread guide rings of fig. 2.
Detailed Description
The utility model discloses a yarn guide ring supporting structure of an antenna platform, which improves the wiring stability of knitting yarns; the utility model also provides a flat knitting machine.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 2 and 3, fig. 2 is a schematic view of a first direction of the yarn guide ring arrangement structure provided by the present invention; fig. 3 is a schematic view of a second orientation of the arrangement of the thread guide rings of fig. 2.
The embodiment provides a yarn guide ring supporting structure of an antenna platform, including antenna platform 1 and the dead lever 2 of erectting antenna platform 1, the below frame of dead lever 2 is equipped with and carries out the yarn guide ring 3 of wire to the yarn, the end that stretches out of antenna platform 1 is provided with the outrigger 4 that send the yarn that yarn guide ring 3 was derived out, is provided with between antenna platform 1 and the dead lever 2 and stretches out to between outrigger 44 and the yarn guide ring 3, carries out the line ball structure that the crimping tightened up to the yarn. The yarn props through 3 framves of yarn guide ring, stretch out to the outrigger 4 and prop tightly, the yarn suspension is between antenna platform 1 and dead lever 2, the line ball structure is stretched out by the hookup location of antenna platform 1 and dead lever 2, stretch out tip and yarn contact crimping, make the yarn by the end that stretches out of line ball structure with supporting, the yarn is the state of tightening up that is tightened up by line ball structure, when because the knitting process of yarn leads to the vibrations of outrigger 4 positions, the swing of yarn is transmitted to line ball structure, and line ball structure continues to be the state of tightening up to the yarn between the yarn guide ring, it is stable to have improved the yarn and send the line, guarantee to walk the line stability.
In one embodiment of the present disclosure, the wire pressing structure is disposed on the fixing rod 2 near the bottom of the antenna stage 1. The line ball structure can set up on dead lever 1, also can set up on antenna platform 2, theoretically, when distance is shorter between line ball structure and the guide ring, when the outrigger 4 leads to the yarn to rock, little to the vibrations influence of yarn between line ball structure and the guide ring 3, and this embodiment is preferred arranges line ball structure at the top of dead lever 2 to be close to the one end at antenna platform.
In an embodiment of the present invention, the lower end surface of the fixing rod 2 is provided with a yarn guide ring installation groove 20 extending upward, the lower end surface of the fixing rod 2 is provided with a first groove shoulder portion 21 enclosing the yarn guide ring installation groove 20, and the extending end of the first groove shoulder portion 21 extends between the yarn guide ring 3 and the cradle 4. In order to reduce the complexity of the line pressing structure and the dead lever structure, the line pressing structure and the dead lever 2 are arranged into an integral structure. Specifically, the length of the first groove shoulder 21 which is surrounded to form the yarn guide ring mounting groove 20 is lengthened by utilizing the yarn guide ring mounting groove 20 at the bottom of the fixing rod until the first groove shoulder extends to a position between the supporting points of the yarn guide ring 3 and the take-up frame 4, so that after the yarn is taken up, the extending end part of the first groove shoulder 21 is abutted to the yarn, the abutting tightening function of the yarn between the yarn guide ring 3 and the take-up frame 4 is achieved, and the stability of the running of the yarn is improved.
Further, the protruding end of the first slot shoulder 21 is rounded off. Because the yarn is in frictional contact with the extending end part of the first groove shoulder part 21, in order to avoid the problems of hooking and cutting of the yarn, the extending end of the first groove shoulder part is arranged to be in arc transition, and the yarn feeding safety is ensured.
In one embodiment of the present invention, the yarn guide ring installation groove 20 is an elongated sliding groove extending along the length direction of the fixing rod 2, and the first groove shoulder 21 is an elongated groove shoulder arranged parallel to the extending direction of the yarn guide ring installation groove 20. The yarn guide rings 3 need to be arranged in a plurality in the knitting direction of the flat knitting machine, the yarn guide rings are generally fixed after sliding to a preset yarn guide position through a sliding installation scheme through the long strip-shaped sliding grooves in the fixing rods 2, the first groove shoulder portions 21 are provided with long strip-shaped groove shoulder portions which are synchronously formed with the length direction of the yarn guide ring installation grooves 20, therefore, yarn support can be carried out corresponding to the arrangement positions of the yarn guide rings 3, in addition, in the yarn swinging process, yarns can swing along the extending direction of the first groove shoulder portions 21, and the contact is stable. The dead lever 2 is the extrusion injection moulding's aluminum product structure, with first groove shoulder and thread guide ring mounting groove integrated into one piece, reduces the preparation degree of difficulty.
In an embodiment of the present invention, the other end of the fixing rod 2 in the width direction is provided with a second groove shoulder 22 enclosing a yarn guide ring mounting groove 20 and arranged corresponding to the first groove shoulder structure 21. The first groove shoulder part 21 and the second groove shoulder part 22 are respectively arranged at two ends of the yarn guide ring mounting groove 20, and the first groove shoulder part and the second groove shoulder part can be arranged in a symmetrical structure to ensure the whole structure stability of the fixing rod.
In an embodiment of the present invention, the opposite inner end surfaces of the first and second groove shoulders 21, 22 are provided with circular arc transition end surfaces 23 extending to the guide ring mounting groove 20. The cambered surface structure has stronger bearing capacity compared with a plane structure, the inner end faces of the first groove shoulder part and the second groove shoulder part are set to be cambered surface structures, the structural strength of the fixed rod is guaranteed, meanwhile, the cambered surface structures leave out avoiding spaces for the yarn guide rings to the first groove shoulder part, and abrasion caused by contact of yarns and the inner end faces of the first groove shoulder part is avoided.
In one embodiment of the present disclosure, the fixing rod 2 is a frame-shaped fixing rod having a middle portion formed with a through hole 24 extending along a length direction thereof. The bottom of dead lever is used for hanging dress yarn guide ring, and the top is used for supporting the antenna platform, and the span of dead lever is longer, sets up it into the frame type dead lever that the middle part has a plurality of through-holes, through the preparation of extrusion molding mode, guarantees the bulk strength of dead lever.
Based on the yarn guide ring bearing structure of the antenna platform that provides in the above-mentioned embodiment, the utility model also provides a flat knitting machine, include and carry out the antenna platform and the dead lever of wire to the yarn, be equipped with between this antenna platform and the dead lever as the yarn guide ring bearing structure of the antenna platform that provides in the above-mentioned embodiment.
Because the flat knitting machine adopts the yarn guide ring supporting structure of the antenna table of the above embodiment, please refer to the above embodiment for the beneficial effects brought by the yarn guide ring supporting structure of the antenna table of the flat knitting machine.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (9)
1. The utility model provides a yarn guide ring bearing structure of antenna platform, its characterized in that, includes antenna platform and shelf dress the dead lever of antenna platform, the below shelf of dead lever is equipped with and carries out the yarn guide ring of wire to the yarn, the end that stretches out of antenna platform is provided with right the yarn that the yarn guide ring was derived carries out the outrigger of sending the line, the antenna platform with be provided with between the dead lever and stretch out to the outrigger with between the yarn guide ring, it is right the yarn carries out the line ball structure that the crimping was tightened up.
2. The guide ring support structure of an antenna stand as claimed in claim 1, wherein the thread pressing structure is disposed at the fixing bar near the bottom of the antenna stand.
3. The thread guide ring support structure of an antenna stand as claimed in claim 2, wherein the lower end surface of the fixing lever is provided with a thread guide ring installation groove protruding upward, the lower end surface of the fixing lever is provided with a first groove shoulder portion enclosing the thread guide ring installation groove, and a protruding end of the first groove shoulder portion protrudes between the thread guide ring and the cradle.
4. The guide ring support structure of an antenna stand as claimed in claim 3, wherein the protruding end of the first groove shoulder portion is rounded off.
5. The guide ring support structure of an antenna stand as claimed in claim 3, wherein the guide ring mounting groove is an elongated sliding groove extending in a length direction of the fixing bar, and the first groove shoulder is an elongated groove shoulder arranged in parallel with the extending direction of the guide ring mounting groove.
6. The yarn guide ring support structure of an antenna stand as claimed in claim 5, wherein the other end of the fixing bar in the width direction is provided with a second groove shoulder portion enclosing the yarn guide ring mounting groove and arranged corresponding to the first groove shoulder portion structure.
7. The guide ring support structure of an antenna stand as claimed in claim 6, wherein the inner end faces of the first and second groove shoulders opposite to each other are provided with arc-shaped transition end faces extending to the guide ring mounting groove.
8. The yarn guide ring support structure of an antenna stand as claimed in claim 7, wherein the fixing rod is a frame-shaped fixing rod having a through hole formed at a central portion thereof to extend in a length direction thereof.
9. A flat knitting machine comprising an antenna table and a fixing rod for conducting a yarn, characterized in that a guide ring support structure of the antenna table as claimed in any one of claims 1 to 8 is provided between the antenna table and the fixing rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020251511.1U CN211848360U (en) | 2020-03-04 | 2020-03-04 | Flat knitting machine and yarn guide ring supporting structure of antenna platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020251511.1U CN211848360U (en) | 2020-03-04 | 2020-03-04 | Flat knitting machine and yarn guide ring supporting structure of antenna platform |
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| CN211848360U true CN211848360U (en) | 2020-11-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020251511.1U Active CN211848360U (en) | 2020-03-04 | 2020-03-04 | Flat knitting machine and yarn guide ring supporting structure of antenna platform |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111188122A (en) * | 2020-03-04 | 2020-05-22 | 宁波梦之星针织机械科技有限公司 | Flat knitting machine and yarn guide ring supporting structure of antenna platform |
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2020
- 2020-03-04 CN CN202020251511.1U patent/CN211848360U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111188122A (en) * | 2020-03-04 | 2020-05-22 | 宁波梦之星针织机械科技有限公司 | Flat knitting machine and yarn guide ring supporting structure of antenna platform |
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