CN204588304U - Broken yarn induction installation - Google Patents
Broken yarn induction installation Download PDFInfo
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- CN204588304U CN204588304U CN201520301470.1U CN201520301470U CN204588304U CN 204588304 U CN204588304 U CN 204588304U CN 201520301470 U CN201520301470 U CN 201520301470U CN 204588304 U CN204588304 U CN 204588304U
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- silk rolling
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- broken yarn
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Abstract
Broken yarn induction installation, belongs to textile machinery component field.Broken yarn inductor in existing textile machine exist easy false sense should or the poor defect of induction sensitivity.The utility model comprises Hall element, silk rolling wheel, pivot shaft and two back-up rings, silk rolling wheel outer peripheral face is provided with annular groove, and movable set is on pivot shaft, two shield ring sleeves to be loaded on pivot shaft and to fix relative to pivot shaft, two back-up rings are divided into silk rolling wheel both sides, Hall element comprises Hall element and the magnetic links of pairing, magnetic links is fixedly installed on silk rolling and takes turns on the end face of wherein side, Hall element is fixedly installed on one of them back-up ring, and this back-up ring is taken turns end face with the silk rolling arranging magnetic links and is positioned at the same side.By according to hall sensing principle, adopt the corresponding matching of magnetic links and Hall element, make broken yarn induction installation not affected by the thickness etc. of environment, yarn variety and yarn, there is induction sensitivity high, good reliability, structure is simple, advantage that productive costs is low.
Description
Technical field
The utility model belongs to textile machinery component field, especially relevant with a kind of broken yarn induction installation.
Background technology
The textile machines such as spinning and yarn finish in the course of the work, because a variety of causes there will be broken yarn situation, need hard stop to carry out patching operations, otherwise easily cause a large amount of scrap and equipment dry run waste energy consumption.Therefore set up on machine and put broken yarn inductor to respond to broken yarn, common broken yarn inductor has photoelectricity broken yarn inductor, gravity broken yarn inductor etc., but the impact of photoelectric sensor on environment, yarn variety is more responsive, easily cause false sense to answer, and the broken yarn of weight sensor judge that sensitivity is poor.
Utility model content
The purpose of this utility model be intended to overcome the easy false sense of broken yarn inductor in existing textile machine should or the poor defect of induction sensitivity, the broken yarn induction installation that a kind of structure is simple, induction sensitivity is higher is provided.
For this reason, the utility model is by the following technical solutions: a kind of broken yarn induction installation, it is characterized in that, described broken yarn induction installation comprises Hall element, silk rolling is taken turns, pivot shaft and two back-up rings, described silk rolling wheel outer peripheral face is provided with annular groove, and movable set is on described pivot shaft, two described shield ring sleeves to be loaded on described pivot shaft and to fix relative to pivot shaft, two described back-up rings are divided into described silk rolling wheel both sides, described Hall element comprises Hall element and the magnetic links of pairing, magnetic links is fixedly installed on described silk rolling and takes turns on the end face of wherein side, described Hall element is fixedly installed on back-up ring described in one of them, this back-up ring is taken turns end face with the silk rolling arranging magnetic links and is positioned at the same side.During use, Hall element is connected with textile machine control system Signal transmissions, silk rolling wheel walked around by yarn, silk rolling wheel is driven to rotate centered by pivot shaft, magnetic links on silk rolling wheel end face takes turns rotary motion with silk rolling, in silk rolling wheel rotary course, magnetic links coordinates with the Hall element on back-up ring, Hall element interval produces signal and sends to control system, when broken yarn, silk rolling wheel stops the rotation, no longer there is signal or send signal for a long time in magnetic links and Hall element, illustrate and broken yarn occurs, control system instruction warning device is reported to the police, staff is reminded to carry out the operations such as joint.
As to technique scheme supplement and perfect, the utility model also comprises following technical characteristic.
Described silk rolling wheel is installed on described pivot shaft by bearings.
The outer peripheral face of two described back-up rings is circular conical surface, and the small end of two back-up rings is oppositely arranged, and yarn can be drawn and slip into silk rolling wheel.
The side end face that two described back-up rings are relative is respectively arranged with and takes turns groove corresponding to two side ends face with described silk rolling, the both sides end face of described silk rolling wheel is embedded in two described grooves, can effectively avoid yarn to skid off silk rolling wheel.
Two described back-up rings fixed cover that keeps at a certain distance away is loaded on described pivot shaft, and silk rolling wheel is between two back-up rings, and two back-up rings play axial limiting effect to described silk rolling wheel.
Described each back-up ring and described each self-corresponding silk rolling are taken turns between the end face of both sides and are provided with a spacer, these two spacers are corresponding with the two side ends face of described bearing inner ring respectively, by making two back-up rings relative with described pivot shaft fixing to the axial limiting of described two back-up ring end face outside.
Further, the side end face that described two back-up rings are relative axially extends to form described spacer respectively.
Described pivot shaft is by a support fixed installation, described pivot shaft is a screw, described Bracket setting has axially extending bore, the negative thread coordinated with the outside thread in described body of screw portion is provided with in this axially extending bore, body of screw portion carries out screw thread with another back-up ring described and the axially extending bore on support be fixedly connected with through a described wherein back-up ring, described silk rolling wheel successively, make screw head and support to two described back-up ring axial limitings, make structure simple, easy to maintenance.
One of them described spacer is metal insert, be embedded in the axially extending bore of the described back-up ring corresponding with it, the end face outside of this back-up ring coordinates with described screw head, and when described screw is threaded with support, anti-Sealing shield ring is worn, and extends the service life of back-up ring.
The utility model can reach following beneficial effect: according to hall sensing principle, adopt the corresponding matching of magnetic links and Hall element, broken yarn induction installation is not affected by the thickness etc. of environment, yarn variety and yarn, there is induction sensitivity high, good reliability, the advantage that structure is simple, productive costs is low.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is exploded perspective view of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in detail.
As depicted in figs. 1 and 2, the utility model comprises Hall element, silk rolling wheel 2, pivot shaft 4 and two back-up rings 3, described silk rolling is taken turns 2 outer peripheral faces and is provided with annular groove, and by bearings movable set on described pivot shaft 4, pivot shaft 4 is a screw and is fixedly mounted by a support 1, described support 1 is provided with axially extending bore, the negative thread coordinated with the outside thread in described body of screw portion is provided with in this axially extending bore, body of screw portion is successively through a described wherein back-up ring 3, described silk rolling wheel 2 carries out screw thread with another back-up ring 3 described with the axially extending bore on support 1 and is fixedly connected with, make screw head and support 1 to two described back-up ring 3 axial limitings, the outer peripheral face of two back-up rings 3 is circular conical surface, the small end of two back-up rings 3 is oppositely arranged, the side end face that two described back-up rings 3 are relative is respectively arranged with and takes turns groove corresponding to 2 two side ends faces with described silk rolling, the both sides end face of described silk rolling wheel 2 is embedded in two described grooves, yarn can be effectively avoided to skid off silk rolling wheel 2, the side end face that described two back-up rings 3 are relative axially extends to form a spacer respectively, two spacers respectively corresponding with the two side ends face of described bearing inner ring against, by making two back-up rings 3 relative fixing with described pivot shaft 4 to the axial limiting of described two back-up ring 3 end face outside, one of them spacer is metal insert, be embedded in the axially extending bore of the described back-up ring 3 corresponding with it, the end face outside of this back-up ring 3 coordinates with described screw head, when described screw is threaded with support 1, anti-Sealing shield ring 3 is worn, extend the service life of back-up ring 3, described Hall element comprises Hall element 6 and the magnetic links 5 of pairing, magnetic links 5 is fixedly installed on the end face of described silk rolling wheel 2 wherein side, described Hall element 6 is fixedly installed on back-up ring 3 described in one of them, and this back-up ring 3 is taken turns 2 end faces with the silk rolling arranging magnetic links 5 and is positioned at the same side.During use, Hall element 6 is connected with textile machine control system Signal transmissions, silk rolling wheel 2 walked around by yarn, silk rolling wheel 2 is driven to rotate centered by pivot shaft 4, the magnetic links 5 that silk rolling is taken turns on 2 end faces takes turns 2 rotary motions with silk rolling, take turns in 2 rotary courses in silk rolling, magnetic links 5 coordinates with the Hall element 6 on back-up ring 3, Hall element 6 interval produces signal and sends to control system, when broken yarn, silk rolling wheel 2 stops the rotation, no longer there is signal or send signal for a long time in magnetic links 5 and Hall element 6, illustrate and broken yarn occurs, control system instruction warning device is reported to the police, staff is reminded to carry out the operations such as joint.
As another kind of embodiment, the back-up ring of two described in the above-mentioned 3 direct fixed cover that keeps at a certain distance away is loaded on described pivot shaft 4, and silk rolling wheel 2 is between two back-up rings 3, and two back-up rings 3 play axial limiting effect to described silk rolling wheel 2.
Claims (10)
1. broken yarn induction installation, it is characterized in that: described broken yarn induction installation comprises Hall element, silk rolling is taken turns, pivot shaft and two back-up rings, described silk rolling wheel outer peripheral face is provided with annular groove, and movable set is on described pivot shaft, two described shield ring sleeves to be loaded on described pivot shaft and to fix relative to pivot shaft, two described back-up rings are divided into described silk rolling wheel both sides, described Hall element comprises Hall element and the magnetic links of pairing, magnetic links is fixedly installed on described silk rolling and takes turns on the end face of wherein side, described Hall element is fixedly installed on back-up ring described in one of them, this back-up ring is taken turns end face with the silk rolling arranging magnetic links and is positioned at the same side.
2. broken yarn induction installation according to claim 1, is characterized in that: described silk rolling wheel is installed on described pivot shaft by bearings.
3. broken yarn induction installation according to claim 2, is characterized in that: the outer peripheral face of two described back-up rings is circular conical surface, and the small end of two back-up rings is oppositely arranged.
4. broken yarn induction installation according to claim 3, it is characterized in that: the side end face that two described back-up rings are relative is respectively arranged with and takes turns groove corresponding to two side ends face with described silk rolling, the both sides end face of described silk rolling wheel is embedded in two described grooves.
5. broken yarn induction installation according to claim 4, is characterized in that: two described back-up rings fixed cover that keeps at a certain distance away is loaded on described pivot shaft, and silk rolling wheel is between two back-up rings.
6. broken yarn induction installation according to claim 4, is characterized in that: two described back-up rings fixed cover that keeps at a certain distance away is loaded on described pivot shaft, and silk rolling wheel is between two back-up rings.
7. broken yarn induction installation according to claim 6, it is characterized in that: described each back-up ring and described each self-corresponding silk rolling are taken turns between the end face of both sides and be provided with a spacer, these two spacers are corresponding with the two side ends face of described bearing inner ring respectively, by making two back-up rings relative with described pivot shaft fixing to the axial limiting of described two back-up ring end face outside.
8. broken yarn induction installation according to claim 7, is characterized in that: the side end face that described two back-up rings are relative axially extends to form described spacer respectively.
9. broken yarn induction installation according to claim 8, it is characterized in that: described pivot shaft is by a support fixed installation, described pivot shaft is a screw, described Bracket setting has axially extending bore, be provided with the negative thread coordinated with the outside thread in described body of screw portion in this axially extending bore, body of screw portion carries out screw thread with another back-up ring described and the axially extending bore on support be fixedly connected with through a described wherein back-up ring, described silk rolling wheel successively.
10. broken yarn induction installation according to claim 9, is characterized in that: one of them described spacer is metal insert, and be embedded in the axially extending bore of the described back-up ring corresponding with it, the end face outside of this back-up ring coordinates with described screw head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520301470.1U CN204588304U (en) | 2015-05-11 | 2015-05-11 | Broken yarn induction installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520301470.1U CN204588304U (en) | 2015-05-11 | 2015-05-11 | Broken yarn induction installation |
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| Publication Number | Publication Date |
|---|---|
| CN204588304U true CN204588304U (en) | 2015-08-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520301470.1U Active CN204588304U (en) | 2015-05-11 | 2015-05-11 | Broken yarn induction installation |
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| Country | Link |
|---|---|
| CN (1) | CN204588304U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109890736A (en) * | 2016-08-03 | 2019-06-14 | Aip有限公司 | Falling proof device and correlation technique |
| CN113428733A (en) * | 2021-08-27 | 2021-09-24 | 南通顺尔盛纺织科技有限公司 | Spinning winding mechanism based on Internet of things big data technology |
-
2015
- 2015-05-11 CN CN201520301470.1U patent/CN204588304U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109890736A (en) * | 2016-08-03 | 2019-06-14 | Aip有限公司 | Falling proof device and correlation technique |
| CN113428733A (en) * | 2021-08-27 | 2021-09-24 | 南通顺尔盛纺织科技有限公司 | Spinning winding mechanism based on Internet of things big data technology |
| CN113428733B (en) * | 2021-08-27 | 2021-11-26 | 南通顺尔盛纺织科技有限公司 | Spinning winding mechanism based on Internet of things big data technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Yarn-break sensing device for loom Effective date of registration: 20160930 Granted publication date: 20150826 Pledgee: Bank of China, Limited by Share Ltd, Xinchang branch Pledgor: Zhengjiang Kangli Automatic Control Technology Co., Ltd. Registration number: 2016330000068 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20171201 Granted publication date: 20150826 Pledgee: Bank of China, Limited by Share Ltd, Xinchang branch Pledgor: Zhengjiang Kangli Automatic Control Technology Co., Ltd. Registration number: 2016330000068 |