CN108728956A - Textile machine wire breakage detector - Google Patents
Textile machine wire breakage detector Download PDFInfo
- Publication number
- CN108728956A CN108728956A CN201810612535.2A CN201810612535A CN108728956A CN 108728956 A CN108728956 A CN 108728956A CN 201810612535 A CN201810612535 A CN 201810612535A CN 108728956 A CN108728956 A CN 108728956A
- Authority
- CN
- China
- Prior art keywords
- protruding rail
- textile machine
- metal contact
- inclined direction
- contact rollers
- 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.)
- Pending
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H13/00—Other common constructional features, details or accessories
- D01H13/14—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements
- D01H13/16—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements responsive to reduction in material tension, failure of supply, or breakage, of material
-
- 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
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B35/00—Details of, or auxiliary devices incorporated in, knitting machines, not otherwise provided for
- D04B35/10—Indicating, warning, or safety devices, e.g. stop motions
- D04B35/14—Indicating, warning, or safety devices, e.g. stop motions responsive to thread breakage
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Looms (AREA)
- Filamentary Materials, Packages, And Safety Devices Therefor (AREA)
Abstract
The present invention relates to a kind of textile machine wire breakage detectors, it includes the main body with threading hole, main body is equipped with a row and tilts spaced protruding rail, the threading hole of strip is along inclined direction equipped on each protruding rail, protruding rail is equipped with the Metal Contact Rollers that are rolled along protruding rail inclined direction, be located in main body each protruding rail inclined direction two bottom sides be all provided with there are two the conductive contact blade that does not connect under original state.The external broken string for controlling textile machine shutdown of conductive contact blade shuts down control loop; under original state; each threading hole both passes through the braided wire of tension, and the Metal Contact Rollers on each protruding rail are located at the top of each protruding rail inclined direction under the position-limiting action that offsets of corresponding braided wire；When the braided wire on protruding rail breaks, corresponding Metal Contact Rollers are rolled along protruding rail inclined direction to bottom end on protruding rail, and connect two conductive contact blades, are controlled corresponding textile machine and are shut down.Above structure is relatively simple, can carry out burn out detection to more braided wires simultaneously, work is more reliable.
Description
Technical field
The present invention relates to textile machines, are a kind of textile machine wire breakage detectors.
Background technology
Weaving burn out detection is important component indispensable in textile machine equipment, is broken by detecting, in time
Textile machine equipment downtime is controlled, to ensure being normally carried out for follow-up weaving operation.It is existing weaving burn out detection method compared with
It is more, but be mostly to detect to realize by tension, i.e., to braided wire one elasticity tension of pressure, it is determined as when elasticity tension disappears
Broken string, such as using spring pressure bar, compression bar end is with braided wire against when breaking, compression bar triggers under the action of the spring
Corresponding contact switch realizes the shutdown operation that timely breaks.This structure is although simple, feasible, but spring force reliability is simultaneously
Not high, as service life is easy failure, and spring force is easy to increase broken string instead to the force of compression bar effect and uneven
Probability.For this purpose, needing to be improved existing weaving burn out detection structure.
Invention content
To overcome above-mentioned deficiency, the present invention to design a kind of textile machine wire breakage detector, it is made to solve existing similar production
Product burn out detection less reliable easily increases the technical issues of breaking risk.It adopts the following technical scheme that realization.
A kind of textile machine wire breakage detector, the device control corresponding textile machine and are shut down when weaving and breaking,
It include the main body with threading hole.The main body is equipped with a row and tilts spaced protruding rail, is along inclined direction set on each protruding rail
There are the threading hole of strip, the protruding rail to be equipped with the Metal Contact Rollers rolled along protruding rail inclined direction, be located in the main body each
The two bottom sides of protruding rail inclined direction are all provided with that there are two the conductive contact blades not connected under original state, when Metal Contact Rollers are rolled to this
When the bottom of protruding rail inclined direction, Metal Contact Rollers connect above-mentioned two conductive contact blade；Conductive contact blade is external for controlling weaving loom
The broken string that tool is shut down shuts down control loop, and under original state, each threading hole both passes through the braided wire of tension, each protruding rail
On Metal Contact Rollers be located at the top of each protruding rail inclined direction under the position-limiting action that offsets of corresponding braided wire；When the spinning on protruding rail
When knitting line and breaking, corresponding Metal Contact Rollers are rolled along protruding rail inclined direction to bottom end on protruding rail, and connect protruding rail correspondence
Two conductive contact blades, broken string, which shuts down control loop and controls corresponding textile machine, shuts down.By above structure, can realize pair
More braided wires are carried out while being detected, and when wherein certain root braided wire breaks, the Metal Contact Rollers on corresponding protruding rail are in Gravitative Loads
Under freely rolled to the bottom of inclined direction by the top of protruding rail inclined direction, connect the protruding rail corresponding two to Metal Contact Rollers
A conductive contact blade is realized that broken string is shut down, is not only simple in structure, not vulnerable, and Metal Contact Rollers are smaller to the force of braided wire, no
The probability for easily aggravating weaving thread breakage, improves the reliability of burn out detection.
In above-mentioned textile machine wire breakage detector, the Metal Contact Rollers both ends are disk, and middle part is axis, Metal Contact Rollers with
When protruding rail coordinates, axis and protruding rail are not in contact with, two disks and body contact and are limited in protruding rail both sides.This arrangement enhances metals
The reliability that idler wheel rolls on protruding rail, and Metal Contact Rollers are not easy to wind braided wire.
In above-mentioned textile machine wire breakage detector, the disc thickness size of the Metal Contact Rollers is less than two adjacent protruding rails
Between spacing dimension half.The structure further improves the reliability that Metal Contact Rollers are rolled along protruding rail.
In above-mentioned textile machine wire breakage detector, the threading hole is worn when connecing braided wire, and braided wire is located at threading hole
Centre position.Make not contact with threading hole under braided wire working condition, reduces the probability of braided wire broken string.
In above-mentioned textile machine wire breakage detector, the Metal Contact Rollers have tensioning to the braided wire in the threading hole
Power.I.e. Metal Contact Rollers can also play the role of braided wire tension adjustment, such as replace the Metal Contact Rollers of different weight, you can right
Braided wire realizes specific tension, and tension all-the-time stable, will not lead to overtension because of the unexpected tightening or relaxation of braided wire
Or it is insufficient.
In above-mentioned textile machine wire breakage detector, it is equipped with positioned at the bottom end of protruding rail inclined direction for inhaling in the main body
The magnet of attached Metal Contact Rollers.By magnet to Metal Contact Rollers adsorb, to improve Metal Contact Rollers and conductive contact blade connect it is reliable
Property.
In above-mentioned textile machine wire breakage detector, the main body is equipped with shuts down the sound that control loop is connect with the broken string
Light crossing-signal.By adding audible-visual annunciator, Convenient scrubber makees personnel and finds disconnection fault position in time.
The advantage of the invention is that it is simple in structure, can burn out detection be carried out to more braided wires simultaneously, and braided wire is applied
Power is relatively stable, is not easy to aggravate the probability of braided wire broken string, improves the reliability of work.
Description of the drawings
Fig. 1 is the stereoscopic-state structural schematic diagram that the present invention works normally.
Fig. 2 is stereoscopic-state structural schematic diagram of present invention when wherein a braided wire breaks.
Fig. 3 is the side structure schematic diagram that the present invention works normally.
Side structure schematic diagram when Fig. 4 is present invention broken string.
Serial number and entitled in figure：1, main body, 101, protruding rail, 102, threading hole, 2, Metal Contact Rollers, 3, braided wire, 4, lead
Electric contact point.
Specific implementation mode
In conjunction with attached drawing, the present invention is described as follows.
Picture 1-4, which includes the main body 1 with threading hole 102, and main body 1 is equipped with a row
Spaced protruding rail 101 is tilted, the threading hole 102 of strip is along inclined direction equipped on each protruding rail 101, threading hole 102 is worn
When connecing braided wire 3, braided wire 3 is located at the centre position of threading hole 102.Protruding rail 101 is equipped with to be rolled along 101 inclined direction of protruding rail
Metal Contact Rollers 2,2 both ends of Metal Contact Rollers are disk, and middle part is axis, when Metal Contact Rollers 2 coordinate with protruding rail 101, axis and protruding rail 101
Not in contact with two disks contact with main body 1 and be limited in 101 both sides of protruding rail, and the disc thickness size of Metal Contact Rollers 2 is less than two
The half of spacing dimension between adjacent protruding rail 101.Two bottom sides in main body 1 positioned at 101 inclined direction of each protruding rail are all provided with
There are two the conductive contact blades 4 not connected under original state, when Metal Contact Rollers 2 are rolled to the bottom of 101 inclined direction of protruding rail,
Metal Contact Rollers 2 connect above-mentioned two conductive contact blade 4.The external broken string for controlling textile machine shutdown of conductive contact blade 4 shuts down control
Circuit processed.Under original state, each threading hole 102 both passes through the braided wire 3 of tension, and the Metal Contact Rollers 2 on each protruding rail 101 exist
It is located at the top of 101 inclined direction of each protruding rail under the position-limiting action that offsets of corresponding braided wire 3；When the braided wire 3 on protruding rail 101 goes out
When now breaking, corresponding Metal Contact Rollers 2 are rolled along 101 inclined direction of protruding rail to bottom end on protruding rail 101, and connect the protruding rail 101
Corresponding two conductive contact blades 4, broken string shut down control loop and control corresponding textile machine shutdown.
Under the original state of above structure, Metal Contact Rollers 2 have tensile force to the braided wire 3 in threading hole 102, to weaving
Line 3 plays the role of tension adjustment, such as replaces the Metal Contact Rollers 2 of different weight, you can realizes specific to braided wire 3
Power, and tension all-the-time stable will not lead to overtension or deficiency because of the unexpected tightening or relaxation of braided wire 3.
Further, in order to improve the reliability that Metal Contact Rollers 2 and conductive contact blade 4 connect, it is located at protruding rail in aforementioned body 1
The bottom end of 101 inclined directions is equipped with the magnet for adsorbing metal idler wheel 2.Make personnel in order to facilitate wiping and finds disconnection fault in time
Position, aforementioned body 1 pass through sound-light alarm, instruction broken string event equipped with the audible-visual annunciator that control loop is connect is shut down with broken string
Hinder position.
Claims (7)
1. a kind of textile machine wire breakage detector, which controls corresponding textile machine and is shut down when weaving and breaking, and wraps
It includes and carries threading hole（102）Main body（1）, it is characterised in that the main body（1）Spaced protruding rail is tilted equipped with a row
（101）, each protruding rail（101）On along inclined direction be equipped with strip threading hole（102）, the protruding rail（101）It is equipped with along convex
Rail（101）The Metal Contact Rollers that inclined direction rolls（2）, the main body（1）It is upper to be located at each protruding rail（101）The bottom two of inclined direction
Side is all provided with that there are two the conductive contact blades not connected under original state（4）, work as Metal Contact Rollers（2）It rolls to the protruding rail（101）It tilts
When the bottom in direction, Metal Contact Rollers（2）Connect above-mentioned two conductive contact blade（4）；Conductive contact blade（4）It is external to be used to control weaving loom
The broken string that tool is shut down shuts down control loop, under original state, each threading hole（102）Both pass through the braided wire of tension
（3）, each protruding rail（101）On Metal Contact Rollers（2）In corresponding braided wire（3）The position-limiting action that offsets under be located at each protruding rail（101）
The top of inclined direction；Work as protruding rail（101）On braided wire（3）When breaking, protruding rail（101）Upper corresponding Metal Contact Rollers
（2）Along protruding rail（101）Inclined direction is rolled to bottom end, and connects the protruding rail（101）Corresponding two conductive contact blades（4）, broken string
It shuts down control loop and controls corresponding textile machine shutdown.
2. textile machine wire breakage detector according to claim 1, it is characterised in that the Metal Contact Rollers（2）Both ends are
Disk, middle part are axis, Metal Contact Rollers（2）With protruding rail（101）When cooperation, axis and protruding rail（101）Not in contact with two disks and main body
（1）It contacts and is limited in protruding rail（101）Both sides.
3. textile machine wire breakage detector according to claim 2, it is characterised in that the Metal Contact Rollers（2）Disk
Thickness is less than two adjacent protruding rails（101）Between spacing dimension half.
4. textile machine wire breakage detector according to claim 1, it is characterised in that the threading hole（102）It wears and connects spinning
Knit line（3）When, braided wire（3）Positioned at threading hole（102）Centre position.
5. textile machine wire breakage detector according to claim 4, it is characterised in that the Metal Contact Rollers（2）To described
Threading hole（102）Interior braided wire（3）With tensile force.
6. textile machine wire breakage detector according to claim 1, it is characterised in that the main body（1）It is upper to be located at protruding rail
（101）The bottom end of inclined direction, which is equipped with, is used for adsorbing metal idler wheel（2）Magnet.
7. textile machine wire breakage detector according to claim 1, it is characterised in that the main body（1）Equipped with
The broken string shuts down the audible-visual annunciator of control loop connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810612535.2A CN108728956A (en) | 2018-06-14 | 2018-06-14 | Textile machine wire breakage detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810612535.2A CN108728956A (en) | 2018-06-14 | 2018-06-14 | Textile machine wire breakage detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108728956A true CN108728956A (en) | 2018-11-02 |
Family
ID=63929666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810612535.2A Pending CN108728956A (en) | 2018-06-14 | 2018-06-14 | Textile machine wire breakage detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108728956A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111547578A (en) * | 2020-05-08 | 2020-08-18 | 杭州源凯诚科技有限公司 | Broken thread protection device for spinning with function of reducing load of spun thread |
| CN113373580A (en) * | 2021-08-11 | 2021-09-10 | 南通海峰家居用品有限公司 | Online tension detection protector for textile yarns |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR950018785A (en) * | 1993-12-29 | 1995-07-22 | 고시바 헤이지 | Inclined cutting position detection device |
| CN201148497Y (en) * | 2008-01-07 | 2008-11-12 | 淄博兰雁集团有限责任公司 | Yarn break alarming device of ball warp beaming machine creel |
| CN107700043A (en) * | 2017-09-22 | 2018-02-16 | 浙江德清华丝纺织有限公司 | A kind of silk loom silk thread docking detection means |
| CN208328231U (en) * | 2018-06-14 | 2019-01-04 | 湖州世合纺织有限公司 | Textile machine wire breakage detector |
-
2018
- 2018-06-14 CN CN201810612535.2A patent/CN108728956A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR950018785A (en) * | 1993-12-29 | 1995-07-22 | 고시바 헤이지 | Inclined cutting position detection device |
| CN201148497Y (en) * | 2008-01-07 | 2008-11-12 | 淄博兰雁集团有限责任公司 | Yarn break alarming device of ball warp beaming machine creel |
| CN107700043A (en) * | 2017-09-22 | 2018-02-16 | 浙江德清华丝纺织有限公司 | A kind of silk loom silk thread docking detection means |
| CN208328231U (en) * | 2018-06-14 | 2019-01-04 | 湖州世合纺织有限公司 | Textile machine wire breakage detector |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111547578A (en) * | 2020-05-08 | 2020-08-18 | 杭州源凯诚科技有限公司 | Broken thread protection device for spinning with function of reducing load of spun thread |
| CN113373580A (en) * | 2021-08-11 | 2021-09-10 | 南通海峰家居用品有限公司 | Online tension detection protector for textile yarns |
| CN113373580B (en) * | 2021-08-11 | 2021-10-26 | 南通海峰家居用品有限公司 | Online tension detection protector for textile yarns |
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