CN1607273A - Cotton Layer Thickness Detector - Google Patents
Cotton Layer Thickness Detector Download PDFInfo
- Publication number
- CN1607273A CN1607273A CN 200310106064 CN200310106064A CN1607273A CN 1607273 A CN1607273 A CN 1607273A CN 200310106064 CN200310106064 CN 200310106064 CN 200310106064 A CN200310106064 A CN 200310106064A CN 1607273 A CN1607273 A CN 1607273A
- Authority
- CN
- China
- Prior art keywords
- carding machine
- detection
- cotton
- cotton layer
- balance
- 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.)
- Pending
Links
- 229920000742 Cotton Polymers 0.000 title claims abstract description 36
- 238000009960 carding Methods 0.000 claims abstract description 20
- 238000001514 detection method Methods 0.000 claims abstract description 18
- 230000001360 synchronised effect Effects 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 abstract description 6
- 230000009466 transformation Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000004753 textile Substances 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Landscapes
- Preliminary Treatment Of Fibers (AREA)
Abstract
The invention relates to a cotton layer thickness detection device for a carding machine, wherein a detection point is arranged beside a cotton feeding roller of the carding machine, a plurality of (more than 3) detection springs are arranged between the detection point and a balance ruler, the stress size and the displacement size of the balance ruler are detected in an omnibearing manner, and the balance ruler is connected with a detection sensor; the lower end of the detection point is provided with a balance knife. The detection spring and the balance scale convert the detected stress magnitude to the detection sensor, the sensor inputs an electric signal to the secondary instrument, the secondary instrument transmits the signal to the computer, and the computer adjusts related parts through the execution element to enable the cotton feeding roller of the carding machine to feed cotton quantitatively. The invention is one of the most advanced carding machine cotton layer thickness detectors.
Description
Affiliated technical field:
The present invention relates to a kind of textile machine, particularly a kind of carding machine that is applied to is to the device that on the cotton roller cotton layer thickness is detected automatically.
Prior art:
In recent years, in textile industry, the technological innovation and the automation control transformation of textile machine were brought in constant renewal in.At present, be furnished with on the market in the carding machine of neat and well spaced instrument, the detection method that detects cotton layer evenness on to cotton roller has two kinds:
1,2 pressurization detection methods, the sensor cotton layer thickness that utilizes carding machine to install for the cotton roller two ends, carry out the detection of upper and lower displacement amount promptly for the two end axles of cotton roller, find that in actual use detecting owing to two ends is that rigidity detects, when projection appears in the inhomogeneous or a certain position of appearance in the cotton layer, to reflect the cotton layer thickness signal mistakenly, when concave point occurring, this method can not detect, thereby makes the cotton layer thickness error bigger.Directly influence the irregularity of the carded sliver, influenced product quality.
2, be inverted detection method, in recent years, China introduces Europe advanced person's Weaving device in a large number, for example DK803, the neat and well spaced instrument of DK903 type carding machine, detect for the cotton layer of cotton roller, adopt and oppositely feed cotton the detection, it can only just design by this detector designing requirement when novel carding machine is made, and can not directly apply to the transformation of the existing carding machine of China.It is former because homemade carding machine adopts is forward to feed cottonly, and inversion type detection architecture complexity costs an arm and a leg, and technical difficulty is bigger, needs to change existing equipment structure and production technology, does not fit into the transformation and the application of China's existing equipment.
The purpose of invention:
The purpose of this invention is to provide and a kind ofly need not to change under the preceding topic of existing equipment structure and production technology, can be applied to the existing equipment transformation, and can accurately detect cotton layer thickness, and guarantee that each position thickness of cotton layer can be detected, accurately measure the cotton layer thickness detector of neat and well spaced degree.
Technical scheme:
The present invention is achieved in that polylith (greater than the 3) test point that carding machine is provided with five equilibrium for the cotton roller side, and this test point can be followed the tracks of cotton layer and detect with the displacement of giving cotton roller; Record cotton layer when irregular detecting piece, with the reflection of the different power (displacement) of the sky leveling ruler of detection springs, by signal is transferred to secondary meter, instrument is imported computer with the signal of telecommunication, and Computer Analysis passes to control element after handling, and realizes control automatically.
Beneficial effect:
Branch multiple spots such as employing of the present invention distribute and detect, and have obviously improved the precision of detection and the accuracy of image data.Thereby reach effective control to cotton layer; The present invention has simple in structure, and is cheap, wear-resistant, and characteristics such as long service life need not to change existing equipment structure and production technology, are applicable to the transformation to existing equipment.
Description of drawings:
The present invention is described further below in conjunction with accompanying drawing.
Accompanying drawing 1 is an one embodiment of the invention schematic diagram structural representation;
Accompanying drawing 2 is left views of accompanying drawing 1;
In the accompanying drawing 1 be carding machine to the test point on the cotton roller (piece), the 2nd, detect extension spring, the 3rd, day leveling ruler, the 4th, detecting sensor, the 5th, to cotton roller, the 6th, test point (piece), the 7th, balance knife.
Embodiment:
Carding machine gives cotton roller (5) other polylith (greater than the 3) test points (6) that are provided with five equilibrium, and this test point (6) can be followed the tracks of cotton layer and detect with the displacement of giving cotton roller (1); Record cotton layer when irregular detecting piece, detection springs (2) passes to a day leveling ruler (3) with stressed size, detecting sensor (4) is transferred to secondary meter with power (displacement) signal that sky leveling ruler (3) transmits, secondary meter is imported computer with the signal of telecommunication, Computer Analysis passes to control element after handling, and realizes control automatically; Carding machine is provided with balance knife (7) for the lower end of cotton roller test point (1).The present invention is the most reliable carding machine one of cotton layer thickness detector.
Claims (3)
1. a carding machine thickness gauge is made up of balance knife, day leveling ruler etc., it is characterized in that carding machine is provided with test point by giving cotton roller, is provided with many detection springs between test point and day leveling ruler; It leveling ruler links to each other with detecting sensor; The lower end of test point is provided with balance knife.
2. carding machine detector according to claim 1 is characterized in that the present invention and gives cotton roller synchronous.
3. carding machine detector according to claim 1 is characterized in that detecting the quantity of extension spring greater than 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200310106064 CN1607273A (en) | 2003-10-14 | 2003-10-14 | Cotton Layer Thickness Detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200310106064 CN1607273A (en) | 2003-10-14 | 2003-10-14 | Cotton Layer Thickness Detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1607273A true CN1607273A (en) | 2005-04-20 |
Family
ID=34757507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200310106064 Pending CN1607273A (en) | 2003-10-14 | 2003-10-14 | Cotton Layer Thickness Detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1607273A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101845690A (en) * | 2010-04-28 | 2010-09-29 | 青岛东昌纺机制造有限公司 | Cotton layer thickness detecting and regulating device of carding machine |
| CN101104966B (en) * | 2006-07-16 | 2010-12-29 | 苏拉（金坛）纺织机械有限公司 | Accurate collecting device for carding machine cotton layer thickness |
| CN102443884A (en) * | 2011-09-08 | 2012-05-09 | 潘超鸣 | Cotton sliver density detection device of carding machine |
| CN103323886A (en) * | 2013-06-04 | 2013-09-25 | 成都瑞克西自动化技术有限公司 | Knot induction frame |
-
2003
- 2003-10-14 CN CN 200310106064 patent/CN1607273A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101104966B (en) * | 2006-07-16 | 2010-12-29 | 苏拉（金坛）纺织机械有限公司 | Accurate collecting device for carding machine cotton layer thickness |
| CN101845690A (en) * | 2010-04-28 | 2010-09-29 | 青岛东昌纺机制造有限公司 | Cotton layer thickness detecting and regulating device of carding machine |
| CN101845690B (en) * | 2010-04-28 | 2012-01-18 | 青岛东昌纺机制造有限公司 | Cotton layer thickness detecting and regulating device of carding machine |
| CN102443884A (en) * | 2011-09-08 | 2012-05-09 | 潘超鸣 | Cotton sliver density detection device of carding machine |
| CN103323886A (en) * | 2013-06-04 | 2013-09-25 | 成都瑞克西自动化技术有限公司 | Knot induction frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |