CN203174304U - Yarn breaking controller on knitting machine - Google Patents
Yarn breaking controller on knitting machine Download PDFInfo
- Publication number
- CN203174304U CN203174304U CN 201320223223 CN201320223223U CN203174304U CN 203174304 U CN203174304 U CN 203174304U CN 201320223223 CN201320223223 CN 201320223223 CN 201320223223 U CN201320223223 U CN 201320223223U CN 203174304 U CN203174304 U CN 203174304U
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- China
- Prior art keywords
- housing
- feeler lever
- knitting machine
- brace
- spring
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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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Abstract
The utility model relates to knitting machine equipment. A yarn breaking controller on a knitting machine comprises a housing, as well as a chuck, a touch needle, a regulating nut, a probe rod and an alarm which are mounted on the housing, and regulating threaded rod, a spring, a locating piece, a connecting piece, a spring piece, a first connecting piece, a second connecting piece and a contact piece which are mounted in the housing, wherein the probe rod is mounted on the housing in a gradual rising manner from outside in; the upper end of the contact piece corresponds to the inner end of the probe rod in position; the contact piece is vertically mounted in a downward swinging line of the inner end of the probe rod; the alarm is connected with the lower end of the contact piece by the second connecting piece; the upper end of the spring is fixed at the inner end part of the probe rod; and the lower end of the spring is fixed on the regulating threaded rod. The yarn breaking controller on the knitting machine has the advantages of novel structure, and stable and reliable yarn breaking control performance.
Description
Technical field
The utility model relates to a kind of knitting machine equipment, the yarn break controller on especially a kind of knitting machine.
Background technology
Yarn break controller on the knitting machine is the device that the control broken yarn is reported to the police.Yarn break controller structure on the existing knitting machine mainly comprises housing, chuck, contact chip, rivet, stylus holder, contact pilotage, first contact, the second wafer, spacer, bulb, feeler lever, yarn guiding wheel, adjustment sheet, spring and adjustment screw, the chuck that housing is outer and the contact chip rivet in the housing, stylus holder is installed in the hole of housing sidewall, contact pilotage is installed in the hole of stylus holder, first contact, the second wafer and spacer are fixed on the inside of housing, first contact, one end contacts with contact pilotage, and the other end connects bulb; The second wafer one end contacts with spacer, the other end connects bulb, feeler lever passes housing and links to each other with spacer, and can swing along the locating hole in the spacer, yarn guiding wheel is housed on the feeler lever, and adjustment sheet is installed in the groove of the second wafer, and an end of spring hangs over the feeler lever inner end, the other end hangs on the adjustment sheet, and adjustment screw is used for adjusting the position of adjustment sheet.Yarn break controller is fixed on by chuck on the steel loop of knitting machine, and contact pilotage presses the conductive strips that are installed on the steel loop, and the conductive strips of knitting machine are the circuit the two poles of the earth that are connected yarn break controller with steel loop.During the knitting machine delivered yarn, because yarn is pressed on the yarn guiding wheel, toward being depressed into lower end position, the feeler lever head just breaks away from contact chip, the knitting machine operate as normal feeler lever.In when, in the hosiery yarn course of conveying broken yarn phenomenon taking place when, just up swing under the pulling force effect of spring of feeler lever, the feeler lever head just contacts with contact chip, the control electric current of knitting machine is got back to steel loop through contact pilotage, contact, bulb, contact, spacer, feeler lever, contact chip, chuck, circuit is connected, bulb sends the broken yarn alarm signal, and knitting machine quits work simultaneously.
In the existing yarn break controller, connecting and disconnecting of the circuit is that exist deficiency to be: 1. contact chip is because complex-shaped by the contact point control of feeler lever inner end and contact chip, mismachining tolerance is big, not just do not cause product assembling back feeler lever and contact chip contacting points position, must be through manual synchronizing, production efficiency is low; 2. contact chip is because the contact head is short, do not produce strain behind the pressurized, make the contact position of feeler lever and contact-making surface be on the same point substantially, the electric spark that produces during in addition owing to circuit turn-on can corrode contact point, so, after use after a while, circuit yarn controller is very easy to malfunctioning.
Summary of the invention
Goal of the invention of the present utility model is the deficiency that exists for the yarn break controller that overcomes on the above-mentioned existing knitting machine, provides a kind of novel structure, the yarn break controller on the knitting machine stable and reliable for performance.
In order to realize the foregoing invention purpose, the utility model has adopted following technical scheme:
Yarn break controller on a kind of knitting machine, comprise housing, be installed in chuck, contact pilotage, adjusting nut, feeler lever and alarm on the housing, be installed in adjusting screw(rod), spring, spacer, brace, spring leaf, first brace, second brace and contact chip in the housing; Brace in chuck on the hull outside wall and the housing passes through rivet; Contact pilotage is connected alarm by spring leaf with first brace successively; Feeler lever the inner is passed spacer and brace and can be swung up and down; Adjusting nut on the hull outside wall links to each other and controls it with the adjusting screw(rod) in the housing and moves up and down; What feeler lever was outer low and inner high is installed on the housing, and the contact chip upper end is corresponding with the feeler lever inner end positions, and contact chip vertically is installed in feeler lever the inner on the circuit of lower swing, and alarm connects the lower end of contact chip by second brace; The spring upper end is fixed on the inner end of feeler lever, and the spring lower end is fixed on the adjusting screw(rod).
As preferably, spring leaf one end links to each other with contact pilotage is inner, and the other end is by first brace connection alarm.
As preferably, alarm is bulb.
Adopted the yarn break controller on a kind of knitting machine of technique scheme, what feeler lever was outer low and inner high is installed on the housing, the contact chip upper end is corresponding with the feeler lever inner end positions, contact chip vertically is installed in feeler lever the inner on the circuit of lower swing, by changing structure and the installation site of feeler lever and contact chip, be to contact with contact chip all the time in the inner downward process of feeler lever, strengthened the contact-making surface of feeler lever and contact chip, prolonged the time of contact.The advantage of the yarn break controller on this knitting machine is novel structure, and the broken yarn control performance is reliable and stable.
Description of drawings
Fig. 1: the structural representation of the utility model embodiment.
The specific embodiment
Be described further below in conjunction with 1 pair of the utility model of accompanying drawing.
Yarn break controller on a kind of knitting machine as shown in Figure 1, comprise housing 1, be installed in chuck 2, contact pilotage 3, adjusting nut 9, feeler lever 11 and alarm 7 on the housing 1, be installed in adjusting screw(rod) 12, spring 13, spacer 16, brace 15, spring leaf 5, first brace 6, second brace 8 and contact chip 14 in the housing 1.Chuck 2 on housing 1 lateral wall is riveted by rivet 4 with the brace 15 in the housing 1.Contact pilotage 3 is connected alarm 7 by spring leaf 5 with first brace 6 successively, specifically is spring leaf 5 one ends and 3 inner linking to each other of contact pilotage, and the other end connects alarm 7 by first brace 6.Adjusting screw(rod) 12 in adjusting nut 9 on housing 1 lateral wall and the housing 1 links to each other and controls it and moves up and down, and rotation is installed and regulated nut 9 drive adjusting screw(rod)s 12 and move up and down, and is used for adjusting the pulling force size of spring 13.Feeler lever 11 the inners are passed spacer 16 and brace 15 and can be swung up and down, feeler lever 11 outer low and inner high being installed on the housing 1, contact chip 14 upper ends are corresponding with feeler lever 11 inner end positions, contact chip 14 vertically is installed in feeler lever 11 the inners on the circuit of lower swing, and alarm 7 connects the lower end of contact chip 14 by second brace 8.Spring 13 upper ends are fixed on the inner end of feeler lever 11, and spring 13 lower ends are fixed on the adjusting screw(rod) 12.Above-mentioned alarm 7 adopts bulb.
During work, circuit yarn controller is fixed on by chuck 2 on the steel loop of knitting machine, and contact pilotage 3 presses the conductive strips that are installed on the steel loop.During the knitting machine delivered yarn, yarn is pressed on the yarn guiding wheel 10 of feeler lever 11 outer ends, and toward pressing down, feeler lever 11 the inners are upturned away from contact chip 14 pulling force of yarn, the knitting machine operate as normal feeler lever 11 outer ends.When the broken yarn phenomenon takes place in the hosiery yarn course of conveying when, spring 13 contractions that reset, feeler lever 11 the inners move down under the effect of spring force and contact with contact chip 14, and alarm 7 sends the broken yarn alarm signal, controls the knitting machine shutdown simultaneously.Feeler lever 11 is with after contact chip 14 contacts turning circuit, the contact chip of vertically installing up and down 14 produces strain, make feeler lever 11 can also be downwards again slippage one segment distance be that contact-making surface increases, avoid feeler lever 11 and contact chip 14 contact points to be in same position for a long time, guarantee the circuit yarn controller reliably working.
Claims (3)
1. the yarn break controller on the knitting machine, comprise housing (1), be installed in chuck (2), contact pilotage (3), adjusting nut (9), feeler lever (11) and alarm (7) on the housing (1), be installed in adjusting screw(rod) (12), spring (13), spacer (16), brace (15), spring leaf (5), first brace (6), second brace (8) and contact chip (14) in the housing (1); Chuck (2) on housing (1) lateral wall is riveted by rivet (4) with the brace (15) in the housing (1); Contact pilotage (3) is connected alarm (7) by spring leaf (5) with first brace (6) successively; Feeler lever (11) the inner is passed spacer (16) and brace (15) and can be swung up and down; Adjusting screw(rod) (12) in adjusting nut (9) on housing (1) lateral wall and the housing (1) links to each other and controls it and moves up and down; It is characterized in that outer low and inner high being installed on the housing (1) of feeler lever (11), contact chip (14) upper end is corresponding with feeler lever (11) inner end positions, it is inner on the circuit of lower swing that contact chip (14) vertically is installed in feeler lever (11), and alarm (7) connects the lower end of contact chip (14) by second brace (8); Spring (13) upper end is fixed on the inner end of feeler lever (11), and spring (13) lower end is fixed on the adjusting screw(rod) (12).
2. the yarn break controller on a kind of knitting machine according to claim 1 is characterized in that spring leaf (5) one ends and contact pilotage (3) the inner links to each other, and the other end connects alarm (7) by first brace (6).
3. the yarn break controller on a kind of knitting machine according to claim 1 is characterized in that alarm (7) is bulb.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320223223 CN203174304U (en) | 2013-04-26 | 2013-04-26 | Yarn breaking controller on knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320223223 CN203174304U (en) | 2013-04-26 | 2013-04-26 | Yarn breaking controller on knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203174304U true CN203174304U (en) | 2013-09-04 |
Family
ID=49071035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320223223 Expired - Fee Related CN203174304U (en) | 2013-04-26 | 2013-04-26 | Yarn breaking controller on knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203174304U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109338582A (en) * | 2018-11-29 | 2019-02-15 | 田凤云 | A kind of straight bullet formula knitted jacquard circular knitting machine yarn conveying buffer storage device |
| CN109338584A (en) * | 2018-11-29 | 2019-02-15 | 田凤云 | It is a kind of tiltedly to play the defeated yarn store buffer device of formula knitted jacquard circular knitting machine |
-
2013
- 2013-04-26 CN CN 201320223223 patent/CN203174304U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109338582A (en) * | 2018-11-29 | 2019-02-15 | 田凤云 | A kind of straight bullet formula knitted jacquard circular knitting machine yarn conveying buffer storage device |
| CN109338584A (en) * | 2018-11-29 | 2019-02-15 | 田凤云 | It is a kind of tiltedly to play the defeated yarn store buffer device of formula knitted jacquard circular knitting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130904 Termination date: 20160426 |