CN201209185Y - Spinning frame full yarn location signal collection assembly - Google Patents
Spinning frame full yarn location signal collection assembly Download PDFInfo
- Publication number
- CN201209185Y CN201209185Y CNU2008200232776U CN200820023277U CN201209185Y CN 201209185 Y CN201209185 Y CN 201209185Y CN U2008200232776 U CNU2008200232776 U CN U2008200232776U CN 200820023277 U CN200820023277 U CN 200820023277U CN 201209185 Y CN201209185 Y CN 201209185Y
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- CN
- China
- Prior art keywords
- cam
- sensor
- resistance
- dry reed
- full yarn
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- 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.)
- Expired - Fee Related
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- Spinning Or Twisting Of Yarns (AREA)
Abstract
The utility model relates to a full-yarn position signal collecting device of a spinning machine, which comprises a cam and a signal collecting sensor, wherein the cam is arranged on a worm-wheel shaft arranged below a headend grade-raising support claw mechanism of the spinning machine, the signal collecting sensor is corresponding to the cam and is electrically connected with a control system, the cam is made of nylon materials, a permanent magnet is embedded at the end part of the cam, and the signal collecting sensor is of a dry reed sensor. When the spinning machine reaches the full-yarn position during the spinning process, the permanent magnet at the end part of the nylon cam can induce the dry reed sensor which then sends out induction signals so as to realize the stopping of the spinning machine through the control system, as the induction distance of the dry reed sensor is large, the dry reed sensor can be easily regulated during the using process, and simultaneously, the dry reed sensor has stable performance, good anti-jamming property, long service life, low price and convenient popularization; and the cam is made of nylon materials and has the advantages of easy processing and low manufacturing cost.
Description
Technical field
The utility model relates to the full yarn position signal acquisition device of a kind of fine spining machine, belongs to automation field.
Background technology
The full yarn position signal acquisition device of known fine spining machine rises the metal cam on the support claw mechanism below worm-wheel shaft and forms with the corresponding travel switch of metal cam position by being installed in fine spining machine headstock level, travel switch is installed on the headstock base by support, links to each other with the control system of fine spining machine as signaling device.Travel switch is generally laminated type, and when fine spining machine spinning process reached full yarn position, travel switch contacted with the metal cam, and travel switch is closed and send control signal corresponding, realizes the full yarn of parking by control system.But because existing travel switch is a laminated type, travel switch is easy to damage the use cost height.
The utility model content
The purpose of this utility model is at above technical scheme, provides a kind of long service life, working service convenience and cost the low full yarn position signal acquisition device of a kind of fine spining machine.
For addressing the above problem, the utility model adopts following technical scheme: the full yarn position signal acquisition device of a kind of fine spining machine, comprise cam and signals collecting sensor, cam is installed on the worm-wheel shaft that fine spining machine headstock level rises support claw mechanism below, the signals collecting sensor is corresponding with the position of cam, the signals collecting sensor is electrically connected with control system, it is characterized in that: cam adopts nylon material to make, the end of cam is embedded with a permanent magnet, and the signals collecting sensor is the tongue tube sensor.
A kind of concrete prioritization scheme of tongue tube sensor, the tongue tube sensor comprises a pulse switch pipe, first resistance, second resistance, light emitting diode, pulse switch pipe, first resistance string are connected between power supply and the ground, its contact is an output, another termination power of pulse switch pipe, the other end ground connection of first resistance, light emitting diode and second resistance polyphone, another termination output of light emitting diode, the other end ground connection of second resistance.
Beneficial effect: the utility model adopts technique scheme, have the following advantages: after adopting said structure, when fine spining machine spinning process reaches full yarn position, the permanent magnet induction tongue tube sensor of nylon cam end portion, the tongue tube sensor sends induced signal and realizes that by control system fine spining machine stops, because the distance of reaction of tongue tube sensor is big, therefore in use be easy to adjust, simultaneously the tongue tube sensor performance is stable, anti-interference is good, long service life, price are low, is convenient to promote; Cam only plays the effect of support fixation permanent magnet, adopts nylon material to make handling ease, low cost of manufacture.Through experiment, use the full yarn position signal acquisition device of the full yarn position signal acquisition device travel switch than before of fine spining machine of this structure to compare, every fine spining machine reduces cost more than 100 yuan.
Below in conjunction with drawings and Examples the utility model is elaborated.
Description of drawings
Accompanying drawing 1 is the structural representation of signal pickup assembly among the utility model embodiment;
Accompanying drawing 2 is structural representations of tongue tube sensor among the utility model embodiment;
Accompanying drawing 3 is circuit diagrams of tongue tube sensor among the utility model embodiment.
The 1-cam, the 2-permanent magnet, 3-tongue tube sensor, 4-adjusts screw, 5-axle sleeve, 6-worm-wheel shaft, 7-fixed screw, 8-nut, 9-connecting line, 10-support
The specific embodiment
Embodiment, as shown in Figure 1, the full yarn position signal acquisition device of a kind of fine spining machine, comprise a cam 1 and a tongue tube sensor 3, cam 1 adopts nylon material to make, cam 1 is installed on the worm-wheel shaft 6 that fine spining machine headstock level rises support claw mechanism below by axle sleeve 5, be provided with between cam 1 and the axle sleeve 5 and be used for the adjustment screw 4 of adjustment cam angle, by adjusting cam angle degree, reach the purpose of regulating full yarn position, axle sleeve 5 is fixed on the worm-wheel shaft 6 by fixed screw 7, the end of cam 1 is embedded with permanent magnet 2, support 10 is installed on the headstock base, and tongue tube sensor 3 is on mounting bracket 10, and tongue tube sensor 3 is corresponding with the position of cam 1 and be electrically connected with control system.
As shown in Figure 2, the tongue tube sensor is a cylindrical device, and its surface has screw thread and is used for fixing two nuts 8 of tongue tube sensor 3, and its end has connecting line 9 and LED light.
As shown in Figure 3, the tongue tube sensor comprises a pulse switch pipe K, first resistance R 1, second resistance R 2, LED, pulse switch pipe K, first resistance R 1 are connected between power supply and the ground, its tie point is an output, another termination power of pulse switch pipe K, the other end ground connection of first resistance R 1, LED and second resistance R, 2 polyphones, another termination output of LED, the other end ground connection of second resistance R 2.
When permanent magnet and pulse switch pipe K near the time, pulse switch pipe K conducting, the high output level of output is realized the requirement of stopping in the full yarn position of fine spining machine by control system, the LED indicator lamp is bright simultaneously.
Claims (2)
1, the full yarn position signal acquisition device of a kind of fine spining machine, comprise cam (1) and signals collecting sensor, cam (1) is installed on the worm-wheel shaft (6) that fine spining machine headstock level rises support claw mechanism below, the signals collecting sensor is corresponding with the position of cam (1), the signals collecting sensor is electrically connected with control system, it is characterized in that: the end of cam (1) is embedded with a permanent magnet (2), and the signals collecting sensor is tongue tube sensor (3).
2, the full yarn position signal acquisition device of a kind of fine spining machine as claimed in claim 1, it is characterized in that: tongue tube sensor (3) comprises a pulse switch pipe (K), first resistance (R1), second resistance (R2), light emitting diode (LED), pulse switch pipe (K), first resistance (R1) is connected between power supply and the ground, its contact is an output, another termination power of pulse switch pipe (K), the other end ground connection of first resistance (R1), light emitting diode (LED) and second resistance (R2) polyphone, another termination output of light emitting diode (LED), the other end ground connection of second resistance (R2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200232776U CN201209185Y (en) | 2008-05-27 | 2008-05-27 | Spinning frame full yarn location signal collection assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200232776U CN201209185Y (en) | 2008-05-27 | 2008-05-27 | Spinning frame full yarn location signal collection assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201209185Y true CN201209185Y (en) | 2009-03-18 |
Family
ID=40479913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200232776U Expired - Fee Related CN201209185Y (en) | 2008-05-27 | 2008-05-27 | Spinning frame full yarn location signal collection assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201209185Y (en) |
-
2008
- 2008-05-27 CN CNU2008200232776U patent/CN201209185Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090318 |