CN107938155A - Wire breakage detector and wire break detection method - Google Patents

Wire breakage detector and wire break detection method Download PDF

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Publication number
CN107938155A
CN107938155A CN201711475958.6A CN201711475958A CN107938155A CN 107938155 A CN107938155 A CN 107938155A CN 201711475958 A CN201711475958 A CN 201711475958A CN 107938155 A CN107938155 A CN 107938155A
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CN
China
Prior art keywords
suspension hook
supporting rod
trigger member
hook
support base
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.)
Granted
Application number
CN201711475958.6A
Other languages
Chinese (zh)
Other versions
CN107938155B (en
Inventor
袁威
袁博
孙亮娜
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qingdao Zhengwo Machinery Equipment Technology Co ltd
Original Assignee
Qingdao Dili Zipper Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Qingdao Dili Zipper Co Ltd filed Critical Qingdao Dili Zipper Co Ltd
Priority to CN201711475958.6A priority Critical patent/CN107938155B/en
Publication of CN107938155A publication Critical patent/CN107938155A/en
Application granted granted Critical
Publication of CN107938155B publication Critical patent/CN107938155B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • D04B35/16—Indicating, warning, or safety devices, e.g. stop motions responsive to thread breakage with detectors associated with a series of threads
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/66—Disintegrating fibre-containing textile articles to obtain fibres for re-use

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Filamentary Materials, Packages, And Safety Devices Therefor (AREA)
  • Emergency Alarm Devices (AREA)

Abstract

The present invention proposes a kind of wire breakage detector and wire break detection method, wherein wire breakage detector includes suspension hook, it can support the supporting rod of the suspension hook, and it can be contacted with the suspension hook so that the trigger member that 0V lines and 24V lines are electrically connected, wherein, the suspension hook includes the ring portion that can be rotated around the supporting rod, and it can be overlapped on yarn and in the hook portion freely sagging when breaking, wherein, the ring portion is sheathed on the outside of the supporting rod, the hook portion is fixedly connected with the ring portion, to drive the ring portion to rotate when when broken string, the trigger member is fixedly installed on the lower section of the hook portion, to be contacted when when broken string with the suspension hook.Cost of the present invention is low, and the response efficiency height that breaks.

Description

Wire breakage detector and wire break detection method
Technical field
The invention belongs to slide fastener production equipment technology, more particularly to a kind of wire breakage detector and burn out detection side Method.
Background technology
Slide fastener is to rely on continuously arranged chain tooth, makes article and conjunction or separated connector, is now largely used to clothes, bag Bag, tent etc.., it is necessary to which plurality of yarns is delivered to knitting device at the same time carries out adding for zipper cloth belt in the production process of slide fastener Work, if occurring (or a plurality of) yarn breakage during the transport and use of yarn, can not finally obtain production and draw Strap needed for chain, while the work(that the entire production line is done will be wasted.Based on the foregoing, it is desirable to set wire breakage detector, with this Send signal in time when yarn is broken, and stop the operation of production line, and then ensure the quality of zipper cloth belt, and avoid There is flaw in slide fastener.
Chinese utility model patent CN203807636U discloses a kind of yarn wire break alarm device, including friction pulley and report Alarm device, there is deflecting roller between friction pulley and spindle, and deflecting roller is connected in rack, the upper wheel rim and friction pulley of deflecting roller Lower rim is in same level, and both radial symmetric faces are in same sagittal plane；Near deflecting roller Travel switch is fixed with rack, the contact arm of travel switch is passing through steering by being vertically set on the armed lever of contact arm end and taking to touch On the yarn of the lower rim of the upper wheel rim and friction pulley of wheel, the output terminal of travel switch is connected with warning device；When breaking When, armed lever weight exceedes the reset force of travel switch, and armed lever band acting arm moves down, and the contact closure of travel switch, sends Break alarm, i.e. red light light.The yarn wire break alarm device is simple in structure.
However, above-mentioned yarn wire break alarm device fills in order to find broken position in time, it is necessary to install multiple alarms Put, therefore on the one hand installation and maintenance etc. are with high costs, on the other hand, if there is broken string, staff is needed according to alarm Signal reaches broken string and position occurs, and then according to judging again further to be operated, the yarn of its intermittent line continues Worked longer time, and great influence has been had resulted in the slide fastener quality of production.
The content of the invention
The present invention is of high cost for above-mentioned yarn wire break alarm device, and the technical problem that the response efficiency that breaks is low, It is proposed that a kind of cost is low, and the wire breakage detector that the response efficiency that breaks is high, and the broken string using the wire breakage detector Detection method.
In order to achieve the above object, the technical solution adopted by the present invention is：
A kind of wire breakage detector, including suspension hook, can support the supporting rod of the suspension hook, and can be contacted with the suspension hook So that the trigger member that 0V lines and 24V lines are electrically connected, wherein, the suspension hook includes the ring portion that can be rotated around the supporting rod, with And can be overlapped on yarn and in the hook portion freely sagging when breaking, wherein, the ring portion is sheathed on the outer of the supporting rod Portion, the hook portion are fixedly connected with the ring portion, to drive the ring portion to rotate when when broken string, the trigger member fixed setting In the lower section of the hook portion, to be contacted when when broken string with the suspension hook.
Preferably, the suspension hook further includes the trigger unit that can be contacted with the trigger member, the trigger unit is positioned at described The lower section of hook portion, the trigger unit are fixedly connected with the ring portion, and to be synchronized with the movement with the ring portion, the trigger member is located at institute The lower section of trigger unit is stated, to be contacted when when broken string with the trigger unit.
Preferably, the suspension hook is multiple, multiple suspension hooks are spaced along the supporting rod.
Preferably, being both provided with spacer between the adjacent suspension hook, the spacer is sheathed on the outside of the supporting rod, The spacer is contacted with the suspension hook, to limit translation of the suspension hook along the supporting rod direction.
Preferably, further include the support base that can fix the supporting rod, the supporting rod and the trigger member are and institute Support base is stated to be fixedly connected.
Preferably, the trigger member is detachably connected with the support base, having on the support base can touch with described The connecting portion of outbox connection, the connecting portion is arranged to multiple, so that the trigger member is fixed on the different positions of the support base Put.
Preferably, the support base is multiple, it is detachably connected between the adjacent support base, each support base On be respectively connected with least one supporting rod, and at least one trigger member.
Preferably, multiple supporting rods are connected with the support base, and set corresponding to the supporting rod Multiple trigger member.
Preferably, present invention additionally comprises screw is crossed, the screw of crossing is two, and two screws of crossing are respectively arranged at The both sides of the hook portion, to support the yarn of the hook portion both sides respectively.
A kind of wire break detection method, using wire breakage detector as described above, comprises the following steps：
It is electrically connected the suspension hook and the trigger member are corresponding with 0V lines and 24V lines, i.e., when by the suspension hook and 0V lines During electric connection, the trigger member and 24V lines are electrically connected, and when the suspension hook and 24V lines are electrically connected, by described in Trigger member is electrically connected with 0V lines；
The hook portion is overlapped on yarn.
Compared with prior art, the advantages and positive effects of the present invention are：
1st, wire breakage detector of the present invention is by setting the suspension hook, the supporting rod and the trigger member, on the one hand by In the intervention without alarm structures such as alarm lamp, buzzers, while the suspension hook need to be only placed on the support by while installing The hook portion is simultaneously overlapped on yarn by the outside of bar, without accurately being adjusted to installation site, so that relative to existing Some wire breakage detectors, simplify structure, and greatly reduce the cost of use, installation and maintenance；On the other hand, working as When yarn breaks, the hook portion loses free-falling after the support of yarn, and the suspension hook is contacted with trigger member, at the same time 0V lines and 24V lines turn on and form short circuit so that and mechanical disorder is shut down, so as to staff to warn, while at the first time Stop the transmission of yarn, and then the efficiency of broken string response is substantially increased relative to existing wire breakage detector, more and then keep away Exempt to impact slide fastener quality because yarn breaks.
2nd, wire break detection method of the present invention simplifies structure, Yi Ji great on the one hand relative to existing wire breakage detector The big cost for reducing use, installation and maintenance；On the other hand broken string is substantially increased relative to existing wire breakage detector The efficiency of response, more so that avoid because yarn break and slide fastener quality is impacted.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of the embodiment of wire breakage detector of the present invention before breaking；
Fig. 2 is in the structure diagram of the wire breakage detector when breaking in Fig. 1；
Fig. 3 is the side view that Fig. 1 interrupts line detector；
Fig. 4 is the structure diagram of wire breakage detector another kind embodiment of the present invention；
Fig. 5 is the structure diagram of another embodiment of wire breakage detector of the present invention；
Above in each figure：1st, suspension hook；2nd, supporting rod；3rd, trigger member；4th, ring portion；5th, hook portion；6th, trigger unit；7th, spacer；8、 Support base；9th, connecting portion；10th, screw is crossed.
Embodiment
In the following, the present invention is specifically described by exemplary embodiment.It should be appreciated, however, that not into one In the case of step narration, element, structure and features in an embodiment can also be advantageously incorporated into other embodiment In.
In the description of the present invention, it is necessary to which explanation, term " interior ", " outer ", " on ", " under ", "front", "rear" etc. indicate Orientation or position relationship be position relationship shown in based on attached drawing 3, be for only for ease of the description present invention and simplify description, and It is not instruction or implies signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore It is not considered as limiting the invention.In addition, term " first ", " second ", " the 3rd " are only used for description purpose, and cannot manage Solve to indicate or implying relative importance.
Referring to Fig. 1 to Fig. 3, a kind of wire breakage detector, including suspension hook 1, the supporting rod 2 of the suspension hook 1 is can support, and It can be contacted with the suspension hook 1 so that the trigger member 3 that 0V lines and 24V lines are electrically connected, wherein, the suspension hook 1 includes can be around described The ring portion 4 that supporting rod 2 rotates, and can be overlapped on yarn and in the hook portion 5 freely sagging when breaking, wherein, the ring Portion is sheathed on the outside of the supporting rod 2, and the hook portion 5 is fixedly connected with the ring portion, to drive the ring when when broken string Portion rotates, and the trigger member 3 is fixedly installed on the lower section of the hook portion 5, to be contacted when when broken string with the suspension hook 1.
Based on above-mentioned, wire breakage detector of the present invention is by setting the suspension hook 1, the supporting rod 2 and the trigger member 3, on the one hand due to the intervention without alarm structures such as alarm lamp, buzzers, while while installing, only need to be by 1 set of the suspension hook It is overlapped in the outside of the supporting rod 2 and by the hook portion 5 on yarn, without accurately being adjusted to installation site, So as to relative to existing wire breakage detector, simplify structure, and greatly reduce the cost of use, installation and maintenance； On the other hand, when yarn breaks, the hook portion 5 loses free-falling after the support of yarn, and make the suspension hook 1 with Trigger member 3 contacts, while 0V lines and 24V lines turn on and form short circuit so that mechanical disorder is shut down, so as to staff with police Show, while stop the transmission of yarn at the first time, and then broken string response is substantially increased relative to existing wire breakage detector Efficiency, more so avoid because yarn break and slide fastener quality is impacted.
Furthermore, it is necessary to explanation, the suspension hook 1 is sheathed on the outside of the supporting rod 2 by then passing through by the present invention To realize the detection to yarn broken string, therefore with respect to hanging in other test formats of the first-class detection of yarn, without considering Yarn broken string after the unstable uncertain influence of grade of stress is caused on suspension hook so that suspension hook can stablize and accurately with it is described Trigger member 3 contacts.
In order to improve the integration of wire breakage detector and portability, in the embodiment shown in Fig. 1 to Fig. 3, broken string inspection Survey device and further include the support base 8 that can fix the supporting rod 2, the supporting rod 2 and the trigger member 3 with the support base 8 are fixedly connected, and with this so that the supporting rod 2 and the trigger member 3 are integrated on the support base 8, and then improve broken string The integration and portability of detection device.
Specifically, as shown in Figure 1 to Figure 3, the support base 8 is supporting block, the support base 8 offers in the horizontal direction First through hole, the first through hole are circular hole, and the supporting rod 2 is one, and the supporting rod 2 is round bar, 2 edge of supporting rod Horizontally arranged, the left end outer circumferential surface of the supporting rod 2 has screw thread, and the left end of the supporting rod 2 is socketed on described first The inside of through hole is simultaneously fixed together by way of being connected with nut thread with the support base 8.
It should be noted that in above-described embodiment, the shape of the first through hole can be replaced ellipse, the supporting rod 2 structure can be replaced ellipse, and the supporting rod 2 and the first through hole clearance fit, the supporting rod 2 are consolidated by bolt Due on the support base 8.
In order to improve the adjustability of 3 position of trigger member, in the embodiment shown in Fig. 1 to Fig. 3, the support base 8 Upper to have the connecting portion 9 that be connected with the trigger member 3, the connecting portion 9 is arranged to multiple, so that the trigger member 3 is fixed In the diverse location of the support base 8, and then the position of the trigger member 3 can be adjusted as needed.
Specifically, as shown in Figure 1 to Figure 3, the connecting portion 9 is the second through hole, and the connecting portion 9 is circular, the company Socket part 9 is located at the lower section of the first through hole, and the connecting portion 9 is three, three horizontally spaced point of connecting portions 9 Cloth, the trigger member 3 are round bar, and the trigger member 3 is horizontally disposed, and the left end outer circumferential surface of the trigger member 3 has spiral shell Line, the left end of the trigger member 3 are socketed on the inside of one of them connecting portion 9 and by way of being connected with nut thread It is fixed together with the support base 8.
For the structure of the suspension hook 1, in the embodiment shown in Fig. 1 to Fig. 3, the suspension hook 1 is circular by section Wire is made, wherein the ring portion 4 is helical form, the ring portion 4 and 2 clearance fit of supporting rod, the one of the ring portion 4 End connection integrated with the hook portion 5, the other end of the ring portion 4 are connected with the trigger unit 6 that can be contacted with the trigger member 3, The hook portion 5 is inclined upwardly setting from the ring portion 4, and the trigger unit 6 is located at the lower section of the hook portion 5, the trigger unit 6 with The ring portion 4 is fixedly connected, and to be synchronized with the movement with the ring portion 4, the trigger member 3 is located at the lower section of the trigger unit 6, with Contacted when broken string with the trigger unit 6.The present invention can shorten the suspension hook 1 and be touched to described by setting the trigger unit 6 The distance of outbox 3, so that when yarn breaks, can contact with the trigger member 3 in time, and then improve yarn broken string Response efficiency.
For the structure of the trigger unit 6, as shown in Figure 1 to Figure 3, the trigger unit 6 is that section is circular wire, The trigger unit 6 tilts down setting from the ring portion 4.
It should be noted that in above-described embodiment, the structure of the ring portion 4 can be replaced circular ring shape.
It is in an embodiment as illustrated in figure 3, described in order to the position that accurately and quickly definite yarn is broken To be multiple, multiple suspension hooks 1 are spaced suspension hook 1 along the supporting rod 2, with this when yarn breaks, Neng Gougen The position of yarn breakage is determined in time according to the suspension hook 1 that movement is produced because of broken string, can accurately and quickly be determined The position that yarn is broken, and then improve the efficiency of yarn burn out detection.
Specifically, as shown in figure 3, the suspension hook 1 is eight, eight suspension hooks 1 are parallel in the horizontal direction and equidistantly divide Cloth.
In order to improve in installation process to the location efficiency of the suspension hook 1, in embodiment as shown in Figure 1 to Figure 3, Spacer 7 is both provided between the adjacent suspension hook 1, the spacer 7 is sheathed on the outside of the supporting rod 2, the spacer 7 and institute State suspension hook 1 to contact, to limit translation of the suspension hook 1 along 2 direction of supporting rod.The present invention by setting the spacer 7, To the suspension hook 1 install during, can according to adjacent 1 spacing of suspension hook need select different length described in every Set 7, then by way of the spacer 7 is socketed on the outside of supporting rod 2, makes the suspension hook 1 quickly and accurately position, So as to improve the location efficiency to the suspension hook 1.
Specifically, as shown in figure 3, the spacer 7 is hollow cylindrical, the inner surface of the spacer 7 and the supporting rod 2 Outer surface fitting.
In addition, in order to ensure yarn broken string when breaking portion stability, in embodiment as shown in Figure 1 to Figure 3, break Line detector further included screw 10, and the screw 10 of crossing is two, and two screws 10 of crossing are respectively arranged at the hook The both sides in portion 5, to support the yarn of 5 both sides of hook portion respectively so that when yarn breaks, yarn disconnect after two A part rides on two mistake screws 10 respectively, avoids producing shakiness because of dead weight after yarn breaks or by external interference Fixed movement, and then greatly reduce the difficulty that staff finds out yarn breakage position.
Connection relation for the structure for crossing screw 10 and its with the support base 8, as shown in figure 3, the support Third through-hole is offered in the horizontal direction on seat 8, and the third through-hole is circle, and the screw 10 of crossing is round bar, the silk rolling The left end outer circumferential surface of bar 10 formed with screw thread, the left end for crossing screw 10 be socketed on the inside of the third through-hole and by with The mode of nut thread connection is fixed on the support base 8, and two screws 10 of crossing are arranged at intervals along yarn direction of transfer.
In the embodiment shown in fig. 4, the support base 8 is multiple to be detachably connected between the adjacent support base 8, At least one supporting rod 2, and at least one trigger member 3 are respectively connected with each support base 8, is replaced with this Replacement support base 8 realizes the flexible modulation to adjacent 2 distance of supporting rod, and then further increases the effect of yarn detection Rate.
Specifically, as shown in figure 4, the support base 8 is two, it is bolted between two support bases 8, often A support base 8 is respectively connected with a supporting rod 2, a trigger member 3, and a screw 10 excessively, if Connection with the same supporting rod 2 on the suspension hook 1 be one group, then the suspension hook 1 be two groups, two it is described cross screw 10 Respectively positioned at two sides that screw 10 is crossed described in two groups.
In the embodiment shown in fig. 5, multiple supporting rods 2 are connected with the support base 8, and corresponding to described Multiple trigger member 3 that supporting rod 2 is set, realize that a support base 8 integrates multiple supporting rods 2 with this, and Multiple trigger member 3, and then further increase the integration and portability of wire breakage detector.
Specifically, as shown in figure 5, the support base 8 is one, two supporting rods are connected with the support base 8 2, correspond respectively to two trigger member 3 that two supporting rods 2 are set, and two are crossed screw 10, if connection with it is same The suspension hook 1 on one supporting rod 2 is one group, then the suspension hook 1 is two groups, and two screws 10 of crossing are located at respectively Two sides of screw 10 are crossed described in two groups.
The invention further relates to a kind of wire break detection method, using wire breakage detector as described above, comprises the following steps：
It is electrically connected the suspension hook 1 and the trigger member 3 are corresponding with 0V lines and 24V lines, i.e., when by the suspension hook 1 and 0V When line is electrically connected, the trigger member 3 and 24V lines are electrically connected, and when the suspension hook 1 and 24V lines are electrically connected, will The trigger member 3 is electrically connected with 0V lines；
The hook portion 5 is overlapped on yarn.
Based on above-mentioned, wire break detection method of the present invention is on the one hand due to without alarm structures such as alarm lamp, buzzers Intervention, while while installing only the suspension hook need to be placed on to the outside of the supporting rod and be overlapped on the hook portion on yarn i.e. Can, without accurately being adjusted to installation site, so that relative to existing wire breakage detector, simplify structure, Yi Ji great The big cost for reducing use, installation and maintenance；On the other hand, when yarn breaks, the hook portion loses yarn Free-falling after support, and the suspension hook is contacted with trigger member, while 0V lines and 24V lines turn on and form short circuit so that machine Device disorderly closedown, so as to staff to warn, while stop the transmission of yarn at the first time, and then relative to existing disconnected Line detector substantially increase broken string response efficiency, more so avoid because yarn break and to slide fastener quality caused by shadow Ring.
The mode that the suspension hook 1 and 0V lines or 24V lines are electrically connected includes：0V lines or 24V lines is electric directly with supporting rod 2 Property connection, the suspension hook 1 passes through the supporting rod 2 and 0V lines at this time or 24V lines are electrically connected.

Claims (10)

  1. A kind of 1. wire breakage detector, it is characterised in that including：
    Suspension hook (1)；
    It can support the supporting rod (2) of the suspension hook (1)；And
    It can be contacted with the suspension hook (1) so that the trigger member (3) that 0V lines and 24V lines are electrically connected；
    Wherein, the suspension hook (1) includes：
    The ring portion (4) that can be rotated around the supporting rod (2)；And
    It can be overlapped on yarn and in the hook portion (5) freely sagging when breaking；
    Wherein, the ring portion is sheathed on the outside of the supporting rod (2)；
    The hook portion (5) is fixedly connected with the ring portion, to drive the ring portion to rotate when when broken string；
    The trigger member (3) is fixedly installed on the lower section of the hook portion (5), to be contacted when when broken string with the suspension hook (1).
  2. 2. wire breakage detector according to claim 1, it is characterised in that the suspension hook (1), which further includes, to be touched with described The trigger unit (6) of outbox (3) contact, the trigger unit (6) are located at the lower section of the hook portion (5), the trigger unit (6) with it is described Ring portion (4) is fixedly connected, and to be synchronized with the movement with the ring portion (4), the trigger member (3) is located at the lower section of the trigger unit (6), To be contacted when when broken string with the trigger unit (6).
  3. 3. wire breakage detector according to claim 1, it is characterised in that the suspension hook (1) is multiple described to hang to be multiple Hook (1) is spaced along the supporting rod (2).
  4. 4. wire breakage detector according to claim 3, it is characterised in that be both provided between the adjacent suspension hook (1) Spacer (7), the spacer (7) are sheathed on the outside of the supporting rod (2), and the spacer (7) contacts with the suspension hook (1), with Limit translation of the suspension hook (1) along the supporting rod (2) direction.
  5. 5. wire breakage detector according to claim 1, it is characterised in that the supporting rod (2) can be fixed by further including Support base (8), the supporting rod (2) and the trigger member (3) are fixedly connected with the support base (8).
  6. 6. wire breakage detector according to claim 5, it is characterised in that the trigger member (3) and the support base (8) It is detachably connected, there is the connecting portion (9) that can be connected with the trigger member (3), the connecting portion (9) on the support base (8) It is arranged to multiple, so that the trigger member (3) is fixed on the diverse location of the support base (8).
  7. 7. wire breakage detector according to claim 5, it is characterised in that the support base (8) is adjacent described to be multiple Support base is detachably connected between (8), and at least one supporting rod (2) is respectively connected with each support base (8), and At least one trigger member (3).
  8. 8. wire breakage detector according to claim 5, it is characterised in that be connected with multiple institutes on the support base (8) Supporting rod (2) is stated, and corresponding to multiple trigger member (3) that the supporting rod (2) is set.
  9. 9. according to the wire breakage detector any one of claim 1-8, it is characterised in that screw (10) was further included, The screw (10) of crossing is two, two both sides crossed screw (10) and be respectively arranged at the hook portion (5), to support respectively The yarn of hook portion (5) both sides.
  10. 10. a kind of wire break detection method, using the wire breakage detector as any one of claim 1 to claim 9, It is characterised in that it includes following steps：
    By the suspension hook (1) and the trigger member (3) it is corresponding with 0V lines and 24V lines be electrically connected, i.e., when by the suspension hook (1) with When 0V lines are electrically connected, the trigger member (3) and 24V lines are electrically connected, and works as and electrically connects the suspension hook (1) with 24V lines When connecing, the trigger member (3) and 0V lines are electrically connected；
    The hook portion (5) is overlapped on yarn.
CN201711475958.6A 2017-12-29 2017-12-29 Wire breakage detection device and wire breakage detection method Active CN107938155B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711475958.6A CN107938155B (en) 2017-12-29 2017-12-29 Wire breakage detection device and wire breakage detection method

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Application Number Priority Date Filing Date Title
CN201711475958.6A CN107938155B (en) 2017-12-29 2017-12-29 Wire breakage detection device and wire breakage detection method

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CN107938155A true CN107938155A (en) 2018-04-20
CN107938155B CN107938155B (en) 2023-06-30

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000045139A (en) * 1998-07-22 2000-02-15 Toyota Autom Loom Works Ltd Snail wire
TWM282989U (en) * 2005-08-25 2005-12-11 Jin-Shiang Chr Detector for broken stitch
CN102108599A (en) * 2011-03-21 2011-06-29 孙嘉良 Yarn tension control device of warp knitting machine
CN202865463U (en) * 2012-10-24 2013-04-10 苏州友联纺工装备科技股份有限公司 Yarn broken line detection device and yarn broken line detection and classification warning system
CN203807636U (en) * 2013-11-21 2014-09-03 浙江金汇纺织有限公司 Yarn breaking alarming device of two-in-one twister

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000045139A (en) * 1998-07-22 2000-02-15 Toyota Autom Loom Works Ltd Snail wire
TWM282989U (en) * 2005-08-25 2005-12-11 Jin-Shiang Chr Detector for broken stitch
CN102108599A (en) * 2011-03-21 2011-06-29 孙嘉良 Yarn tension control device of warp knitting machine
CN202865463U (en) * 2012-10-24 2013-04-10 苏州友联纺工装备科技股份有限公司 Yarn broken line detection device and yarn broken line detection and classification warning system
CN203807636U (en) * 2013-11-21 2014-09-03 浙江金汇纺织有限公司 Yarn breaking alarming device of two-in-one twister

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