CN108505196B - Jumping bar with broken wire alarming function for circular loom - Google Patents
Jumping bar with broken wire alarming function for circular loom Download PDFInfo
- Publication number
- CN108505196B CN108505196B CN201810557623.7A CN201810557623A CN108505196B CN 108505196 B CN108505196 B CN 108505196B CN 201810557623 A CN201810557623 A CN 201810557623A CN 108505196 B CN108505196 B CN 108505196B
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- China
- Prior art keywords
- reset part
- wire
- metal
- reset
- knitting machine
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Classifications
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D51/00—Driving, starting, or stopping arrangements; Automatic stop motions
- D03D51/18—Automatic stop motions
- D03D51/20—Warp stop motions
- D03D51/22—Warp stop motions mechanical
- D03D51/24—Warp stop motions mechanical wherein droppers are suspended on individual warp threads or small groups of threads
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D37/00—Circular looms
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Looms (AREA)
Abstract
The utility model discloses a jump rod with a broken wire alarming function for a circular weaving machine, which comprises a metal wire, wherein one end of the metal wire is provided with a threading part, the other end of the metal wire is provided with a connecting frame, the connecting frame is connected to a hinging ring of the circular weaving machine, the connecting frame is also provided with an arc-shaped extending reset part, the reset part is electrically communicated with the metal wire, the extending outer end of the reset part is abutted to an abutting ring, and the metal wire can be abutted to an alarming ring of the circular weaving machine under the elastic action of the reset part when broken wires occur. The beneficial effects are that: the reset part is connected with the metal wire into a whole, so that the possibility of vibration and falling off of the reset part is eliminated; the thickness of the extension outer end of the reset part, which is abutted with the abutting ring, is larger, the abrasion loss is larger, the abrasion fracture probability of the reset part is greatly reduced, and the service life of the reset part is prolonged; because the thickness of the part of the reset part, which is not abutted against the abutting ring, is not affected by other factors, the elastic reset force of the reset part can be matched with the traction tension required by the plastic braided wire.
Description
Technical Field
The utility model relates to a plastic circular loom, in particular to a jump rod with a broken wire alarming function for a circular loom.
Background
When the plastic circular loom is used for knitting operation, a broken yarn accident often occurs, and in order to ensure the product quality, a shutdown alarm function is required when broken yarn occurs. The national patent office announces an utility model patent with an announcement number of CN206477097U on the 8 th 9 th 2017, as shown in fig. 1, the technical scheme of the patent is as follows: the warp broken wire alarm device of the circular loom comprises an anode ring, a power supply, an alarm mechanism and a cathode ring which are connected in series, wherein a hinge ring is arranged between the anode ring and the cathode ring, a clamping piece is rotatably clamped on the hinge ring, a jump rod is arranged on the clamping piece, one end of the jump rod is hung on the anode ring through a spring, the other end of the jump rod can be connected with the cathode ring, the gravity center of the jump rod communication clamping piece is offset towards one side of the cathode ring relative to the hinge ring, and the jump rod is connected with the hinge ring in a conductive manner. Although the technical problems that the spring cannot be stopped in time or an alarm signal cannot be sent when the spring is worn and broken or unhooked are solved well in the patent, the reset piece still adopts the spring, so that the problems that the spring is worn and broken easily and unhooked easily still exist.
Disclosure of Invention
In order to overcome the defects, the technical problem to be solved by the utility model is to provide the jump rod with the broken wire alarming function for the circular weaving machine, which is not easy to wear and break and can not fall off.
The technical scheme adopted by the utility model is as follows: the utility model provides a jump rod for circular knitting machine has broken string alarming function, it includes has elastic wire, and the one end of wire is equipped with threading portion, and the other end of wire is equipped with the link that links together with wire fixed connection, and the link rotationally connects on circular knitting machine's hinge, still be equipped with on the link to keeping away from threading portion one side arc extension and have elasticity and the conductive portion that resets, reset portion and wire can electric intercommunication, reset portion extension outer end butt is on the circular knitting machine butt that is connected with broken string alarm device electrode, and the wire can be under reset portion's elasticity effect and the circular knitting machine alarm circle butt that is connected with broken string alarm device another electrode when broken string takes place. The reset part is fixedly connected with the metal wire into a whole through the connecting frame, so that the reset part cannot fall off; the reset part is used for replacing the spring in the prior art, so that the problems in the prior art can be well overcome.
Preferably, the reset portion is formed by extending a wire through the connecting frame. Because the reset part is directly formed by penetrating the connecting frame through the metal wire and extending towards one side far away from the threading part in an arc shape, the processing procedure is reduced, the processing technology is simplified, and the manufacturing cost is reduced.
Preferably, the thickness of the extending outer end of the reset portion is greater than the thickness of the reset portion body. The thickness of the extending outer end of the reset part which is abutted with the abutting ring is increased, so that the service life of the reset part is prolonged.
Preferably, the thickness of the middle of the reset portion is smaller than the thickness of the two ends.
Preferably, the reset portion comprises a first metal rod and a second metal rod, and the first metal rod and the second metal rod are connected through a thin metal spring piece.
Preferably, the two ends of the thin metal spring plate are respectively provided with a metal wrapping sheet, and the two metal wrapping sheets are respectively wrapped at one ends of the first metal rod and the second metal rod.
Preferably, the first metal rod is integrally connected with the metal wire.
The utility model has the beneficial effects that: because the reset part is connected with the metal wire into a whole, the possibility of vibration and falling off of the reset part is eliminated; the thickness of the extension outer end of the reset part, which is abutted with the abutting ring, is larger, so that the abrasion loss is larger, the abrasion fracture probability of the reset part is greatly reduced, and the service life of the reset part can be greatly prolonged; because the thickness of the part of the reset part, which is not abutted against the abutting ring, is not affected by other factors, the elastic reset force of the reset part can be matched with the traction tension needed when the plastic braided wire is braided.
Drawings
FIG. 1 is a schematic view of a prior art structure;
FIG. 2 is a schematic front view of a part of the structure of the circular loom;
FIG. 3 is an enlarged schematic view of the M-section main structure of FIG. 2 in a normal operation state;
fig. 4 is an enlarged schematic view of the M-section main structure of fig. 2 in a broken line state;
FIG. 5 is a schematic view of a metal spring plate according to the present utility model;
fig. 6 is a schematic structural view of a metal spring plate used for the resetting portion of the present utility model.
In the figure: part of the structure 1 of the circular loom, an alarm ring 2, a metal wire 3, a hinge ring 4, a reset part 5, a first metal rod 51, a second metal rod 52, a metal elastic sheet 53, an abutting ring 6 and a connecting frame 7.
Detailed Description
The technical scheme of the utility model is further specifically described by the following specific embodiments with reference to the accompanying drawings:
embodiment one: the utility model provides a jump bar for circular knitting machine has broken string alarming function, as shown in fig. 2, 3, partial structure 1 of circular knitting machine includes warp broken string alarming device, warp broken string alarming device includes jump bar, articulated ring 4, abutment ring 6, alarm ring 2, jump bar includes wire 3 with elasticity, one end of wire 3 is equipped with the threading portion, the other end of wire 3 is equipped with link 7 with wire 3 fixed connection together, link 7 rotatably connects on articulated ring 4 of circular knitting machine, link 7 is last still equipped with to keep away from the arc extension of threading portion and have elasticity and can electrically conductive reset portion 5, reset portion 5 can electrically communicate with wire 3; as shown in fig. 5 and 6, the reset portion 5 includes a first metal rod 51, a second metal rod 52 and a thin metal spring piece 53, two ends of the metal spring piece 53 are respectively provided with metal wrapping pieces, the two metal wrapping pieces are respectively wrapped with one ends of the first metal rod 51 and the second metal rod 52, the thickness of the metal spring piece 53 is far smaller than the diameter of the second metal rod 52, as shown in fig. 3 and 6, the other end of the first metal rod 51 is connected with the connecting frame 7, the second metal rod 52 is abutted on a circular loom abutting ring 6 connected with one electrode of the wire breakage alarm device, as shown in fig. 4, when the wire breakage of the plastic woven wire 3 occurs, the metal wire 3 can be abutted with a circular loom alarm ring 2 connected with the other electrode of the wire breakage alarm device under the elastic force of the reset portion 5, so that the wire breakage alarm device is turned on, and an alarm signal is sent.
Embodiment two: the reset portion 5 is formed by extending the metal wire 3 through the connecting frame 7 and toward the side far away from the threading portion in an arc shape, and the upper and lower sides of one end of the reset portion 5 near the connecting frame 7 are formed into thin sheets by removing materials instead of the first metal rod 51 and the metal spring plate 53 in the first embodiment, and the other embodiments are the same.
Embodiment III: the reset part 5 is formed by penetrating the connecting frame 7 through the metal wire 3 and extending towards one side far away from the threading part in an arc shape, and the upper side and the lower side of the middle section of the reset part 5 are removed with materials to form thin sheets to replace the metal elastic sheet 53 in the first embodiment, and the other embodiments are the same.
Embodiment four: the first metal rod 51 is integrally connected with the wire 3, and is the same as the first embodiment.
The present utility model is to be understood more clearly and not as a limitation on the claims, and various changes may be made without departing from the spirit of the utility model, all such modifications as would be obvious to one skilled in the art are intended to be included within the scope of the claims.
What is not described in detail in this specification is prior art known to those skilled in the art.
Claims (7)
1. The utility model provides a jump rod for circular knitting machine has broken string alarming function, it includes has elastic wire, and the one end of wire is equipped with threading portion, and the other end of wire is equipped with the link together with wire fixed connection, and the link rotationally connects on circular knitting machine's hinge, its characterized in that: the connecting frame is also provided with an elastic and conductive reset part which extends towards one side far away from the threading part in an arc shape, the reset part is fixedly connected with the metal wire into a whole through the connecting frame, the reset part is electrically communicated with the metal wire, the extending outer end of the reset part is abutted on a circular loom abutting ring connected with one electrode of the broken wire alarming device, and the metal wire can be abutted on a circular loom alarming ring connected with the other electrode of the broken wire alarming device under the elastic action of the reset part when broken wire occurs.
2. The jumper with a breakage alarm function for a circular knitting machine according to claim 1, characterized in that: the reset part is formed by extending a metal wire after penetrating through the connecting frame.
3. The jumper with a breakage alarm function for a circular knitting machine according to claim 1 or 2, characterized in that: the thickness of the extending outer end of the reset part is larger than that of the reset part body.
4. The jumper with a breakage alarm function for a circular knitting machine according to claim 1 or 2, characterized in that: the thickness in the middle of the reset part is smaller than that of the two ends.
5. The jumper with a breakage alarm function for a circular knitting machine according to claim 1, characterized in that: the reset part comprises a first metal rod and a second metal rod, and the first metal rod and the second metal rod are connected through a thin metal elastic piece.
6. The jumper with a broken wire alarm function for a circular knitting machine according to claim 5, characterized in that: the two ends of the thin metal spring plate are respectively provided with a metal wrapping sheet, and the two metal wrapping sheets are respectively wrapped at one ends of the first metal rod and the second metal rod.
7. The jumper with a broken wire alarm function for a circular knitting machine according to claim 6, characterized in that: the first metal rod is connected with the metal wire into a whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810557623.7A CN108505196B (en) | 2018-06-01 | 2018-06-01 | Jumping bar with broken wire alarming function for circular loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810557623.7A CN108505196B (en) | 2018-06-01 | 2018-06-01 | Jumping bar with broken wire alarming function for circular loom |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108505196A CN108505196A (en) | 2018-09-07 |
| CN108505196B true CN108505196B (en) | 2023-09-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810557623.7A Active CN108505196B (en) | 2018-06-01 | 2018-06-01 | Jumping bar with broken wire alarming function for circular loom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108505196B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US599832A (en) * | 1898-03-01 | Charles crompton | ||
| GB828878A (en) * | 1957-07-02 | 1960-02-24 | Sagem | Improvements in or relating to individual warp-tensioning devices for looms |
| CH660758A5 (en) * | 1983-03-16 | 1987-06-15 | Huemer Franz Xaver | DEVICE FOR REGULATING THE TENSION AND FOR MONITORING THE CHAIN THREADS ON A ROTARY WEAVING MACHINE. |
| CN2397143Y (en) * | 1999-11-19 | 2000-09-20 | 张维峰 | Skipping bar |
| KR20090088653A (en) * | 2008-02-15 | 2009-08-20 | 김상운 | Circular loom |
| CN103628229A (en) * | 2012-08-23 | 2014-03-12 | 黄美昌 | Magnetic levitation shuttle boat track plastic circular weaving machine |
| CN203715842U (en) * | 2013-12-24 | 2014-07-16 | 烟台永太机械有限公司 | Warp yarn tension adjusting device of circular weaving machine |
| CN206289374U (en) * | 2016-12-29 | 2017-06-30 | 雁峰集团有限公司 | A kind of plastic circular loom pogo stick |
| CN206486657U (en) * | 2017-02-21 | 2017-09-12 | 陈余垒 | Electric conductivity pogo stick for circular weaving machine |
| CN208803204U (en) * | 2018-06-01 | 2019-04-30 | 福鼎市炜炜金属表面处理有限公司 | There is the pogo stick of break alarm function for circular weaving machine |
-
2018
- 2018-06-01 CN CN201810557623.7A patent/CN108505196B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US599832A (en) * | 1898-03-01 | Charles crompton | ||
| GB828878A (en) * | 1957-07-02 | 1960-02-24 | Sagem | Improvements in or relating to individual warp-tensioning devices for looms |
| CH660758A5 (en) * | 1983-03-16 | 1987-06-15 | Huemer Franz Xaver | DEVICE FOR REGULATING THE TENSION AND FOR MONITORING THE CHAIN THREADS ON A ROTARY WEAVING MACHINE. |
| CN2397143Y (en) * | 1999-11-19 | 2000-09-20 | 张维峰 | Skipping bar |
| KR20090088653A (en) * | 2008-02-15 | 2009-08-20 | 김상운 | Circular loom |
| CN103628229A (en) * | 2012-08-23 | 2014-03-12 | 黄美昌 | Magnetic levitation shuttle boat track plastic circular weaving machine |
| CN203715842U (en) * | 2013-12-24 | 2014-07-16 | 烟台永太机械有限公司 | Warp yarn tension adjusting device of circular weaving machine |
| CN206289374U (en) * | 2016-12-29 | 2017-06-30 | 雁峰集团有限公司 | A kind of plastic circular loom pogo stick |
| CN206486657U (en) * | 2017-02-21 | 2017-09-12 | 陈余垒 | Electric conductivity pogo stick for circular weaving machine |
| CN208803204U (en) * | 2018-06-01 | 2019-04-30 | 福鼎市炜炜金属表面处理有限公司 | There is the pogo stick of break alarm function for circular weaving machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108505196A (en) | 2018-09-07 |
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