CN103754704A - Yarn breakage alarm - Google Patents
Yarn breakage alarm Download PDFInfo
- Publication number
- CN103754704A CN103754704A CN201310701029.8A CN201310701029A CN103754704A CN 103754704 A CN103754704 A CN 103754704A CN 201310701029 A CN201310701029 A CN 201310701029A CN 103754704 A CN103754704 A CN 103754704A
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- Prior art keywords
- yarn
- yarn breakage
- power supply
- frame
- lever
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Abstract
The invention belongs to the technical field of mechanical equipment for the production of rayon. Disclosed is a yarn breakage alarm. A frame is arranged between a winding drum and a bobbin which are connected with a power supply, and yarn is stretched between the winding drum and the bobbin. The yarn breakage alarm comprises a sliding block which is arranged on the yarn in a penetration mode, the lower end of the sliding block is provided with a crank arm, the tail end of the crank arm is hinged to a vertical rod of the frame, a touching lever is arranged below the corner of the crank arm, and the touching lever and a knife switch of the power supply are in linkage. According to the yarn breakage trigger device, the sliding block is arranged on the stretched yarn for detecting the yarn breakage. The yarn breakage alarm is simple in structure and can cut off the power supply timely to prevent production loss.
Description
Technical field
The invention belongs to the mechanical equipment technical field of manufacturing rayon.
Background technology
In yarn manufacture, a general problem is that yarn is in reel and the exceptionally straight rear easy fracture of line cylinder, yarn breakage causes stopping of spinning technique and is difficult to keep technique continuity, in order to overcome this problem, now at present found it is all that reel and line cylinder all adopt identical speed drive.The shortcoming of such scheme is: although the measure of the prevention yarn breakage increasing, but when but there is no alarm device after the real fracture of yarn, now all workman removes to supervise yarn weaving situation with naked eyes at present, labor intensive like this, the words that workman does not discover once there is yarn breakage, cannot carry out in time power down process, cause production loss.
Summary of the invention
The invention is intended to provide a kind of yarn breakage siren horn that can give the alarm in time, cut off the electricity supply.
Object of the present invention can reach by following measures: yarn breakage siren horn, be arranged on the frame between reel and line cylinder, reel is connected with power supply with line cylinder, yarn has stretched tight between reel and line cylinder, comprise the slide block being placed through on yarn, the lower end of slide block is provided with connecting lever, and the end of connecting lever is hinged on the montant of frame, the below, turning of connecting lever is provided with contact lever, the plug-in strip interlock of this contact lever and power supply.
Technique scheme difference with the prior art is: on the yarn between reel and line cylinder, place slide block, when after yarn breakage, slide block falls and drives connecting lever to swing, contact lever is hit at the turning of connecting lever, due to the plug-in strip interlock of contact lever and power supply, thereby driving plug-in strip to rotate, contact lever cuts off the electricity supply.Whether the present invention, by exceptionally straight yarn, slide block being set, ruptures thereby detect yarn, simple in structure, can cut off the electricity supply timely, prevents from causing production loss.
Further, described contact lever is also connected with acoustooptic alarm, and during contact lever action, acoustooptic alarm sends alert notice workman.
Further, frame montant is expansion link, can be according to the height of the height adjustment connecting lever of yarn.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation:
Fig. 1 is the structural representation of yarn breakage siren horn embodiment of the present invention.
The specific embodiment
As shown in Figure 1: yarn breakage siren horn, be arranged on the frame between reel 1 and line cylinder 2, reel 1 is connected with power supply with line cylinder 2, yarn has stretched tight between reel 1 and line cylinder 2, yarn breakage siren horn comprises the slide block 3 being placed through on yarn, the lower end of slide block 3 is provided with connecting lever 4, and the end of connecting lever 4 is hinged on the montant 5 of frame, and this montant 5 is expansion link.The frame of the below, turning of connecting lever 4 is placed with contact lever 6, and this contact lever 6 links (in Fig. 1, not drawing plug-in strip) with the plug-in strip of power supply, and when connecting lever 4 clashes into contact lever 6, contact lever 6 drives the plug-in strip of power supply to rotate, thereby cuts off the electricity supply.This contact lever 6 is also connected with acoustooptic alarm (not drawing combined aural and visual alarm in Fig. 1).
During use, when after yarn breakage, slide block 3 falls and drives connecting lever 4 to swing, and contact lever 6 is hit at the turning of connecting lever 4, thereby plug-in strip rotates, cuts off the electricity supply, and meanwhile, combined aural and visual alarm gives the alarm.
The foregoing is only the detailed description of preferred embodiment of the present invention, be not used for limiting the present invention, the embodiment of all similar variations of doing according to creation spirit of the present invention, all should be contained among the present invention.
Claims (3)
1. yarn breakage siren horn, be arranged on the frame between reel and line cylinder, reel is connected with power supply with line cylinder, yarn has stretched tight between reel and line cylinder, it is characterized in that: comprise the slide block being placed through on yarn, the lower end of slide block is provided with connecting lever, the end of connecting lever is hinged on the montant of frame, the below, turning of connecting lever is provided with contact lever, the plug-in strip interlock of this contact lever and power supply.
2. yarn breakage siren horn according to claim 1, is characterized in that: described contact lever is also connected with acoustooptic alarm.
3. yarn breakage siren horn according to claim 2, is characterized in that: described frame montant is expansion link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310701029.8A CN103754704A (en) | 2013-12-19 | 2013-12-19 | Yarn breakage alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310701029.8A CN103754704A (en) | 2013-12-19 | 2013-12-19 | Yarn breakage alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103754704A true CN103754704A (en) | 2014-04-30 |
Family
ID=50522074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310701029.8A Pending CN103754704A (en) | 2013-12-19 | 2013-12-19 | Yarn breakage alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103754704A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104278374A (en) * | 2014-10-20 | 2015-01-14 | 浙江金鹰股份有限公司 | Yarn breaking monitoring device of spinning machine |
| CN110844708A (en) * | 2019-11-21 | 2020-02-28 | 泰州市赛鸥网业有限公司 | Mechanical automatic stop device of wire coil machine |
-
2013
- 2013-12-19 CN CN201310701029.8A patent/CN103754704A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104278374A (en) * | 2014-10-20 | 2015-01-14 | 浙江金鹰股份有限公司 | Yarn breaking monitoring device of spinning machine |
| CN104278374B (en) * | 2014-10-20 | 2017-01-25 | 浙江金鹰股份有限公司 | Yarn breaking monitoring device of spinning machine |
| CN110844708A (en) * | 2019-11-21 | 2020-02-28 | 泰州市赛鸥网业有限公司 | Mechanical automatic stop device of wire coil machine |
| CN110844708B (en) * | 2019-11-21 | 2021-06-25 | 泰州市赛鸥网业有限公司 | Mechanical automatic stop device of wire coil machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140430 |