CN2536617Y - Closed loop controller for shrinkage of rubber carpet style pre-shrinking apparatus - Google Patents
Closed loop controller for shrinkage of rubber carpet style pre-shrinking apparatus Download PDFInfo
- Publication number
- CN2536617Y CN2536617Y CN 02219081 CN02219081U CN2536617Y CN 2536617 Y CN2536617 Y CN 2536617Y CN 02219081 CN02219081 CN 02219081 CN 02219081 U CN02219081 U CN 02219081U CN 2536617 Y CN2536617 Y CN 2536617Y
- Authority
- CN
- China
- Prior art keywords
- rubber blanket
- shrinkage
- roller
- lead screw
- control device
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a closed loop shrinkage control device of a rubber blanket type sanforizer used for shrinkage control of rubber blanket type sanforizers, which is characterized in that a press roller is fixed to a connecting rod bracket, a drive screw mandrel sleeve, inside which a drive screw mandrel is arranged, is connected with the bracket, and a drive reduction gearbox arranged on the drive screw mandrel is fixedly connected with a drive motor.
Description
Technical field:
The utility model relates to a kind of rubber blanket formula preshrinking machine closed-loop control device, is used for the shrinkage control of rubber blanket formula sanforizer, belongs to the control device technical field.
Technical background:
Before the utility model was made, in existing various rubber blanket formula sanforizers, the adjustment of warp-wise shrinkage factor and control were all adopted artificial comparison, are manually adjusted.And in actual production process, along with the variation of temperature, speed, pressure, rubber blanket thickness etc., shrinkage fluctuates thereupon, can not stablize.So can not satisfy the needs of high-grade fabric shrunk finish.
Technology contents:
The purpose of this utility model is to overcome above-mentioned weak point, thereby provide a kind of and can improve the shrinkage control accuracy, eliminated the human factor in the shrinkage control procedure, can reduce labour intensity, production efficiency is significantly improved, and can satisfy the rubber blanket formula sanforizer shrinkage closed-loop control device of high-grade variety fabric to the preshrunk requirement.
Main solution of the present utility model is achieved in that
It adopts fabric guide roll 2, rubber blanket pretension roller 5, heating pressure-bearing driven roller 6, transition roller 7, rubber blanket pressure roller 9 to be fixed on the wallboard 10, feature is that rubber blanket pressure roller 9 is fixed on the link bracket 11, drive lead screw 13 is installed in the drive lead screw cover 12, transmission reduction box 15 is installed on the drive lead screw 13, driving motor 14 fixedly connected transmission reduction boxes 15.
Description of drawings:
Fig. 1 is the utility model structural representation:
The specific embodiment:
Embodiment during following the utility model is incited somebody to action in conjunction with the accompanying drawings is further described:
The utility model is installed on the wallboard 10 on the sanforizer frame.Three fabric guide rolls 2, tension force detect fabric guide roll 3, position probing fabric guide roll 4, rubber blanket pretension roller 5, heating pressure-bearing driven roller 6, transition roller 7, and adjustable rubber blanket pressure roller 9 is installed in respectively on the wallboard 10.Rubber blanket 8 is wrapped on rubber blanket pretension roller 5, heating pressure-bearing driven roller 6, transition roller 7 and the adjustable rubber blanket pressure roller 9.Rubber blanket pressure roller 9 is fixed on the link bracket 11, and drive lead screw cover 12 connects link bracket 11, and drive lead screw 13 is installed in the drive lead screw cover 12, and transmission reduction box 15 is installed on the drive lead screw 13, driving motor 14 fixedly connected transmission reduction boxes 15.
Course of action of the present utility model:
Based on above condition, we set the shrinkage factor of fabric by the ratio of setting device feeding speed V1 and output speed V2, in case shrinkage factor changes, the ratio of V1 and V2 is promptly unbalance, causes that tension force that tension force detects fabric guide roll 3 changes or the displacement of position probing fabric guide roll 4 changes.This signal is fed back to driving motor 14 automatically, and transmission reduction box 15 drives drive lead screw 13 and rotates, and has changed the position of screw mandrel cover 12, by link bracket 11, regulate the decrement displacement of 9 pairs of rubber blankets of rubber blanket pressure roller, reach the requirement of automatic compensate for shrinkage rate, make the system recovery balance.This device has been formed the closed-loop control device of shrinkage, makes shrinkage factor can be controlled in the more accurate scope.
Compared with the prior art the utility model has the following advantages:
The utility model can improve the shrinkage control accuracy greatly, has eliminated the human factor in the shrinkage control procedure, has reduced labour intensity, and production efficiency is significantly improved, and has satisfied the requirement of high-grade variety fabric to preshrunk.
Claims (3)
1. rubber blanket formula sanforizer shrinkage closed-loop control device, adopt three fabric guide rolls (2), pretension roller (5), driven roller (6), transition roller (7), pressure roller (9) is fixed on the wallboard (10), it is characterized in that pressure roller (9) is fixed on the link bracket (11), drive lead screw (13) is installed in the drive lead screw cover (12), reduction box (15) is installed on the drive lead screw (13), the fixedly connected reduction box of driving motor (14) (15).
2. rubber blanket formula preshrinking machine arrangement shrinkage closed-loop control device according to claim 1 is characterized in that described tension force detects fabric guide roll (3) and is installed on the wallboard (10).
3. rubber blanket formula sanforizer shrinkage closed-loop control device according to claim 1 is characterized in that described position probing fabric guide roll (4) is installed on the wallboard (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02219081 CN2536617Y (en) | 2002-02-26 | 2002-02-26 | Closed loop controller for shrinkage of rubber carpet style pre-shrinking apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02219081 CN2536617Y (en) | 2002-02-26 | 2002-02-26 | Closed loop controller for shrinkage of rubber carpet style pre-shrinking apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2536617Y true CN2536617Y (en) | 2003-02-19 |
Family
ID=33697622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02219081 Expired - Fee Related CN2536617Y (en) | 2002-02-26 | 2002-02-26 | Closed loop controller for shrinkage of rubber carpet style pre-shrinking apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2536617Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103510333A (en) * | 2013-09-25 | 2014-01-15 | 江苏海大印染机械有限公司 | Sanforizing machine with constant pressure |
| CN103820961A (en) * | 2014-03-10 | 2014-05-28 | 南京宏盛毛毡制品有限公司 | High-density felt flat shrinking machine |
| CN104153153A (en) * | 2014-08-24 | 2014-11-19 | 周盈裕 | Fabric washing machine |
| CN112110261A (en) * | 2020-10-28 | 2020-12-22 | 常州宏大智能装备产业发展研究院有限公司 | Method and device for detecting pre-shrinking rate of pre-shrunk woven fabric |
| CN113911800A (en) * | 2021-11-15 | 2022-01-11 | 常州宏大智能装备产业发展研究院有限公司 | Intelligent control method and device for pre-shrinking rate of pre-shrunk woven fabric |
-
2002
- 2002-02-26 CN CN 02219081 patent/CN2536617Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103510333A (en) * | 2013-09-25 | 2014-01-15 | 江苏海大印染机械有限公司 | Sanforizing machine with constant pressure |
| CN103510333B (en) * | 2013-09-25 | 2015-12-02 | 江苏海大印染机械有限公司 | A kind of sanforizer of constant pressure |
| CN103820961A (en) * | 2014-03-10 | 2014-05-28 | 南京宏盛毛毡制品有限公司 | High-density felt flat shrinking machine |
| CN103820961B (en) * | 2014-03-10 | 2016-03-09 | 南京宏盛毛毡制品有限公司 | Contracting machine put down by a kind of high density felt |
| CN104153153A (en) * | 2014-08-24 | 2014-11-19 | 周盈裕 | Fabric washing machine |
| CN104153153B (en) * | 2014-08-24 | 2016-06-01 | 周盈裕 | Fabric preshrunk machine |
| CN112110261A (en) * | 2020-10-28 | 2020-12-22 | 常州宏大智能装备产业发展研究院有限公司 | Method and device for detecting pre-shrinking rate of pre-shrunk woven fabric |
| CN113911800A (en) * | 2021-11-15 | 2022-01-11 | 常州宏大智能装备产业发展研究院有限公司 | Intelligent control method and device for pre-shrinking rate of pre-shrunk woven fabric |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |