CN86207075U - Coal-saving flame-fuiding stove liner for domestic coal stove - Google Patents
Coal-saving flame-fuiding stove liner for domestic coal stove Download PDFInfo
- Publication number
- CN86207075U CN86207075U CN 86207075 CN86207075U CN86207075U CN 86207075 U CN86207075 U CN 86207075U CN 86207075 CN86207075 CN 86207075 CN 86207075 U CN86207075 U CN 86207075U CN 86207075 U CN86207075 U CN 86207075U
- Authority
- CN
- China
- Prior art keywords
- millimeters
- stove
- slub yarn
- yarn
- automatic control
- 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.)
- Withdrawn
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- Spinning Or Twisting Of Yarns (AREA)
Abstract
The utility model provides an electrical automatic control device for spinning bunchy yarn for a spinning frame in textile enterprises, which is composed of a three-way rectification power, a regulated power supply, a microcomputer, an interface circuit, an actuating mechanism, etc. The utility model is characterized in that a control system for group machines is formed by the rear stage of a controller, an automatic synchronizer and a driver matched with each spinning frame; simultaneously, through a switch K2, the utility model realizes one machine with dual purposes, and can spin bunchy yarn and regular yarn; when the structure dimension of the actuating mechanism is changed, the utilization rate of yarn spindle can be greatly improved.
Description
The utility model relates to textile enterprise's fine spining machine electric control gear, particularly A513W type Spinning Frame slub yarn electrical automatic control equipment.
Existing fine spining machine can not directly spin slub yarn under routine, could form because do intermittent movement as the slub yarn need fine spining machine front roller of the novel heterogeneous yarn kind of high-quality; Though the slub yarn electrical control gear of the Japanese OZEKI NOBORU CO LTD that introduces can spin slub yarn on fine spining machine, but it can only be controlled by unit, can not realize multimachine control, installation cost costliness, especially on the A513W of China type fine spining machine, use, executing agency's physical dimension is excessive, and every fine spining machine need subtract ingot ten six roots of sensation, influences product yield.
The purpose of this utility model is that a kind of improved slub yarn electrical automatic control equipment that spins will be provided, and it is not only controlled spun yarn function multimachine, and can make A513W type fine spining machine spindle utilization rate bring up to 100% by former 96%.
The utility model is realized as follows: a synchro is to the driving gear sampling of the executing agency of fine spining machine adapted, its turning gear number conversion is become Transistor-Transistor Logic level pulse signal input microcomputer, level after microcomputer is handled one of output to spin slub yarn control signal transmission interface circuit and controller in real time, be input to the used driver of executing agency of every fine spining machine more respectively, after the overvoltage protection, control signal is controlled the electromagnetic clutch in the executing agency safely, again by driven gear control fine spining machine, make its front roller intermittent movement, reach group effect of machine control; Here, by improving the physical dimension of executing agency, the spindle of fine spining machine is fully used.
The utility model component quantity is few, circuit is simple, cost is low, control device unit cost than Japanese OZEKI NOBOR CO LTD can reduce by 90%, and maintenance easily, and is easy to adjust, the control stabilization degree is good, be used for A513W type fine spining machine can play dual-use under the situation of not changing any structure effect, can spin slub yarn, can spin common yarn again.
Below with reference to accompanying drawing utility model is further described.
Fig. 1 is the utility model square frame, circuit theory diagrams.
Fig. 2 is the structure chart of the utility model executing agency.
With reference to Fig. 1, one is converted to three kinds of different shunting voltages by No. three rectifier power sources (1) with the alternating voltage of input, one the tunnel directly powers to executing agency, one tunnel level and driver power supply after controller is given in (2) voltage stabilizing, synchro, microcomputer (4), interface circuit (5) power supply are given in one road warp (3) voltage stabilizing; Synchro is by probe H, resistance R
21, light emitting diode D
10Form, probe adopts magnetic inductor can avoid cotton dirt influence; Synchro by H to the R of executing agency
D1And R
D2In driving gear Fig. 2 in (6) survey sampling, sampled signal inputs to microcomputer (4) and handles in real time, one of microcomputer (4) output is spun the slub yarn control signal and is given interface circuit (5), and interface circuit (5) can be isolated the harmful effect that the high-voltage power supply because of level or drive corruption feedback behind the controller causes microcomputer; Level has B behind the controller
G5, R
5R
6The reverser and the B that constitute
G6, R
7, R
8The emitter follower that constitutes spins the driver that the utmost point behind the slub yarn control signal via controller is imported every fine spining machine adapted respectively, and driver has a B
G7, R
9, R
10, R
11The emitter follower, the B that form
G8, R
12, R
13, the reverser and the D that form
7, R
14, K switch
2And B
G9, B
G10, R
15, R
16Form two power amplifiers, be protection B
G9, B
G10, use piezo-resistance R
17, R
20Form overvoltage crowbar; K
2The switch fixedly input two armature contact ends of termination power amplifier passes through R respectively
14Insert drive power supply or pass through protection diode D
7Meet reverser B
G8Output, work as K switch
2Connect R
14The time this device can spin common yarn, connect D
7The time can import power amplifier to the signal that spins slub yarn, among electromagnetic clutch Fig. 2 in the control executing agency (8), again by (7) control fine spining machine front roller gear (not drawing among the figure) among driven gear Fig. 2, make the intermittent movement of fine spining machine front roller, reach the purpose of spinning slub yarn and the control of group's machine.With reference to Fig. 2, there are driving gear (6), driven gear (7), electromagnetic clutch (8), main shaft (9), casing (10) in executing agency; Here, survey for ease of magnetic inductor H, driving gear (6) adopts magnetic material to make, and the most handy permanent magnet material is made; For avoiding the adverse effect of electromagnetic clutch (8), main shaft (9) adopts the material of magnetic conductivity difference to make, and the most handy copper material is made; Improve fine spining machine spindle utilization rate, casing (10) is long * wide * high=100～150 millimeters * 100～150 millimeters * 120～170 millimeters, be preferably long * wide * high=150 millimeters * 150 millimeters * 170 millimeters.
Claims (4)
1, a kind of slub yarn electrical automatic control equipment that spins of being made up of No. three rectifier power sources [1], voltage-stabilized power supply [2] and [3], microcomputer [4], interface circuit [5], executing agency etc. is characterized in that:
A, also have by B
G5, B
G6Level behind the controller of forming, B
G7, B
G8, B
G9, B
G10, piezo-resistance R
17, R
20And K switch
2The driver of forming, probe H, resistance R
21, light emitting diode D
10The synchro of forming.
The casing of b, executing agency [10] length * wide * high=100～150 millimeters * 100～150 millimeters * 120～170 millimeters, driving gear [6] are that magnetic material is made, and main shaft [9] is that the material of magnetic conductivity difference is made.
2, the slub yarn electrical automatic control equipment that spins according to claim 1 is characterized in that level has B behind the controller
G5, R
5, R
6The reverser and the B that form
G6, R
7, R
8The emitter follower of forming.
3, the slub yarn electrical automatic control equipment that spins according to claim 1, the H that it is characterized in that popping one's head in is a magnetic inductor.
4, the slub yarn electrical automatic control equipment that spins according to claim 1, it is characterized in that the length of casing (10) * wide * high=150 millimeters * 150 millimeters * 170 millimeters, driving gear (6) is made of permanent magnet material, and main shaft (9) is made of copper material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 86207075 CN86207075U (en) | 1986-09-09 | 1986-09-09 | Coal-saving flame-fuiding stove liner for domestic coal stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 86207075 CN86207075U (en) | 1986-09-09 | 1986-09-09 | Coal-saving flame-fuiding stove liner for domestic coal stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN86207075U true CN86207075U (en) | 1987-07-08 |
Family
ID=4809578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 86207075 Withdrawn CN86207075U (en) | 1986-09-09 | 1986-09-09 | Coal-saving flame-fuiding stove liner for domestic coal stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN86207075U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100398712C (en) * | 2004-05-24 | 2008-07-02 | 株式会社丰田自动织机 | Method and apparatus for manufacturing special yarn |
-
1986
- 1986-09-09 CN CN 86207075 patent/CN86207075U/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100398712C (en) * | 2004-05-24 | 2008-07-02 | 株式会社丰田自动织机 | Method and apparatus for manufacturing special yarn |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |