CN204325621U - What fine spining machine increase was let the hair grow doff control device - Google Patents
What fine spining machine increase was let the hair grow doff control device Download PDFInfo
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- CN204325621U CN204325621U CN201420723781.2U CN201420723781U CN204325621U CN 204325621 U CN204325621 U CN 204325621U CN 201420723781 U CN201420723781 U CN 201420723781U CN 204325621 U CN204325621 U CN 204325621U
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- ring rail
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Abstract
The utility model relates to the control device that doffs that a kind of fine spining machine increase is let the hair grow, and comprising: human-computer interaction interface, for setting the delay time of ring rail at lower position place and the climb of ring rail; For sending, PLC, controls that ring rail declines, the control signal of time delay and rising; Lower limited sensor, for detecting the position that ring rail decline stops; Play yarn sensor, for detecting the position that ring rail rising stops; Motor servo driver, for receiving control signal that PLC sends and sending the drive singal of the duty controlling servomotor; Servomotor, for controlling decline, the stop of ring rail transmission device and rising according to the drive singal sent.The utility model is by the certain distance that moves upward again after the time delay of human-computer interaction interface setting ring rail lower limit, by yarn sensor detect ring rail rise position, ensure that the tensioned state of yarn in steel traveler thus not easily deviate from from steel traveler, improve the rate of letting the hair grow of yarn.
Description
Technical field
The utility model belongs to fine spining machine field, is specifically related to the control device that doffs that a kind of fine spining machine increase is let the hair grow.
Background technology
The control device that doffs of conventional spinning frame doffs in process at yarn, ring rail moves downward, when dropping to the lower limited sensor being positioned at ring rail lower position place, this sensor detects ring rail position now, the signal that ring rail stops decline being sent by PLC, the servo driver drives servomotor receiving stop signal stops the descending motion of ring rail, the control device that doffs of this conventional spinning frame makes ring rail finally be parked in the lower limit of ring rail, easily cause yarn to come off from steel traveler, reduce the rate of letting the hair grow of yarn.
Summary of the invention
The purpose of this utility model is, for above-mentioned defect, the control device that doffs that a kind of fine spining machine increase is let the hair grow is provided, this device can make ring rail to move upward after lower limit stays for some time certain distance again, now yarn is tightened and not easily deviates from from steel traveler, thus improves yarn and to let the hair grow rate.
In order to reach above-mentioned utility model object, the technical scheme that the utility model is taked is as follows:
What fine spining machine increase was let the hair grow a doff control device, comprising:
Human-computer interaction interface, is connected with the input of PLC, for setting the delay time of ring rail at lower position place and the climb of ring rail;
PLC, its input is respectively with human-computer interaction interface, lower limited sensor with play a yarn sensor and is connected, and output is connected with the input of motor servo driver, for sending the control signal of the decline of control ring rail, time delay and rising;
Lower limited sensor, is arranged on the lower position place of ring rail, is connected with the input of PLC, for detecting the position that ring rail decline stops;
Play yarn sensor, be arranged on the top of ring rail, be connected with the input of PLC, for detecting the position that ring rail rising stops;
Motor servo driver, its input is connected with the output of PLC, and output is connected with the input of servomotor, for receiving control signal that PLC sends and sending the drive singal of the duty controlling servomotor;
Servomotor, its input is connected with the output of motor servo driver, and output is connected with ring rail transmission device, for controlling decline, the stop of ring rail transmission device according to the drive singal sent and rising.
In ring rail transmission device involved in the utility model, be drive upgrading mechanism by the running of chain wheel assembly, and then drive ring rail to carry out the spinning action of rising, decline and stopping.Therefore, this ring rail transmission device has been apply very common mechanism in current fine spining machine, is the prior art that those skilled in the art can be known.
The utility model compared with prior art, there is following beneficial effect: the utility model to be moved upward certain distance by human-computer interaction interface setting ring rail after lower limit time delay again, by yarn sensor detect its ring rail rise position, ensure that the tensioned state of yarn in steel traveler thus not easily deviate from from steel traveler, improve the rate of letting the hair grow of yarn.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of the control device that doffs that the increase of the utility model fine spining machine is let the hair grow;
Fig. 2 is PLC and human-computer interaction interface in Fig. 1, lower limited sensor, play the connecting interface schematic diagram of yarn sensor, motor servo driver;
Fig. 3 is the control flow chart that in the utility model fine spining machine increase control device that doffs of letting the hair grow, PLC controls ring rail.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
As shown in Figure 1, the control device that doffs that a kind of fine spining machine increase is let the hair grow, comprising:
Human-computer interaction interface 1, is connected with the input of PLC 2, for setting the delay time of ring rail at lower position place and the climb of ring rail;
PLC 2, its input is respectively with human-computer interaction interface 1, lower limited sensor 3 with play a yarn sensor 4 and be connected, and output is connected with the input of motor servo driver 5, for sending the control signal of the decline of control ring rail, time delay and rising;
Lower limited sensor 3, is arranged on the lower position place of ring rail, is connected with the input of PLC 2, for detecting the position that ring rail decline stops;
Play yarn sensor 4, be arranged on the top of ring rail, be connected with the input of PLC 2, for detecting the position that ring rail rising stops;
Motor servo driver 5, its input is connected with the output of PLC 2, and output is connected with the input of servomotor 6, for receiving control signal that PLC 2 sends and sending the drive singal of the duty controlling servomotor 6;
Servomotor 6, its input is connected with the output of motor servo driver 5, and output is connected with ring rail transmission device 7, for controlling decline, the stop of ring rail transmission device 7 according to the drive singal sent and rising.
Ring rail transmission device 7 operates, and namely ring rail transmission device 7 middle sprocket assembly starts to rotate, and chain wheel assembly drives upgrading mechanism and then drives ring rail to carry out the spinning action of rising, decline and stopping.
Chain wheel assembly in the present embodiment, upgrading mechanism are all prior aries that those skilled in the art can be known.
As shown in Figure 2 be PLC 2 with human-computer interaction interface 1, lower limited sensor 3, play the connecting interface schematic diagram of yarn sensor 4 and motor servo driver 5, PLC 2 is connected with human-computer interaction interface 1 by communication port, lower limited sensor 3 is connected with the signal input part IO.1 interface of PLC 2, play yarn sensor 4 to be connected with the signal input part IO.2 interface of PLC 2, the signal output part of PLC 2 is connected with motor servo driver 5.
As shown in Figure 3 be that PLC controls the control flow chart of ring rail, first in human-computer interaction interface 1, set the climb of time t1 that lower limited sensor 3 stops in lower limit and ring rail, when ring rail drops to lower limit, lower limited sensor 3 detects its position, PLC 2 sends the signal of ring rail time delay, now ring rail stops several seconds in lower limit, then PLC 2 sends the signal that ring rail rises, when ring rail has risen to the position of yarn sensor 4, play yarn sensor 4 and its position of rising detected, PLC 2 sends the signal that ring rail stops, and then drive servomotor 6 to drive ring rail transmission device 7 stop motion by motor servo driver 5.Thisly to be moved upward again after lower limit time delay certain distance by human-computer interaction interface setting ring rail, by yarn sensor detect its ring rail rise position, ensure that the tensioned state of yarn in steel traveler thus not easily deviate from from steel traveler, improve the rate of letting the hair grow of yarn.
The model of human-computer interaction interface selected in the utility model is: PWS5610T-S; Controller model: 6ES7 214-1AD23-0XB8; The model of sensor is: HST04-3B; Servo-driver model: SC54.0100.1011.000; Servo motor model number: LSML-08-100-4F-010.
Claims (1)
1. the control device that doffs that fine spining machine increase is let the hair grow, is characterized in that, comprising:
Human-computer interaction interface, is connected with the input of PLC, for setting the delay time of ring rail at lower position place and the climb of ring rail;
PLC, its input is respectively with human-computer interaction interface, lower limited sensor with play a yarn sensor and is connected, and output is connected with the input of motor servo driver, for sending the control signal of the decline of control ring rail, time delay and rising;
Lower limited sensor, is arranged on the lower position place of ring rail, is connected with the input of PLC, for detecting the position that ring rail decline stops;
Play yarn sensor, be arranged on the top of ring rail, be connected with the input of PLC, for detecting the position that ring rail rising stops;
Motor servo driver, its input is connected with the output of PLC, and output is connected with the input of servomotor, for receiving control signal that PLC sends and sending the drive singal of the duty controlling servomotor;
Servomotor, its input is connected with the output of motor servo driver, and output is connected with ring rail transmission device, for controlling decline, the stop of ring rail transmission device according to the drive singal sent and rising.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420723781.2U CN204325621U (en) | 2014-11-27 | 2014-11-27 | What fine spining machine increase was let the hair grow doff control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420723781.2U CN204325621U (en) | 2014-11-27 | 2014-11-27 | What fine spining machine increase was let the hair grow doff control device |
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| Publication Number | Publication Date |
|---|---|
| CN204325621U true CN204325621U (en) | 2015-05-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420723781.2U Active CN204325621U (en) | 2014-11-27 | 2014-11-27 | What fine spining machine increase was let the hair grow doff control device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104357977A (en) * | 2014-11-27 | 2015-02-18 | 经纬纺织机械股份有限公司 | Doffing control device of spinning frame for increasing remained ends |
-
2014
- 2014-11-27 CN CN201420723781.2U patent/CN204325621U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104357977A (en) * | 2014-11-27 | 2015-02-18 | 经纬纺织机械股份有限公司 | Doffing control device of spinning frame for increasing remained ends |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |