CN103541053A - On line impurity removing device for doffer card clothing of carding machine - Google Patents
On line impurity removing device for doffer card clothing of carding machine Download PDFInfo
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- CN103541053A CN103541053A CN201310521883.6A CN201310521883A CN103541053A CN 103541053 A CN103541053 A CN 103541053A CN 201310521883 A CN201310521883 A CN 201310521883A CN 103541053 A CN103541053 A CN 103541053A
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- suction nozzle
- wedge
- cylinder
- card clothing
- doffer
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Abstract
The invention discloses an on line impurity removing device for doffer card clothing of a carding machine. The on line impurity removing device for the doffer card clothing of the carding machine comprises a round cylinder, a wedge-shaped suction nozzle and a support; the wedge-shaped suction nozzle is fixed on the round cylinder which is installed on the support; a groove is formed in the bottom of the wedge-shaped suction nozzle; the round cylinder is in an empty chamber structure; one end of the round cylinder is sealed. The on line impurity removing device for the doffer card clothing of the carding machine is used for fiber thin strips winding on the doffer card clothing of the carding machine and cannot be stripped through a coagulation roller or a stripper roller and generates no influence to operation of other devices of the carding machine, and accordingly purposes of reducing the number of starting a machine or closing the machine, reducing amount of labor, increasing yield and improving fiber webs.
Description
Technical field
The present invention discloses the online knot screen of a kind of card doffer's card clothing, belongs to the servicing unit technical field of textile fabric carding process.
Background technology
In staple fibre dry-laying technique, doffer is on shifting main cylinder in fiber web process, on its card clothing, often tangle to have and do not stripped fiber slice, particularly the more difficult card clothing by below of the less fiber of the crimpness such as viscose glue, bamboo fibre strips and above staying, result makes the fiber web uniformity variation of final output, can form a rule blank on wire side, has affected product quality, when situation is serious, can cause cotton warning of card to stop, and damage card clothing because card is cotton.Based on this, the online knot screen of card doffer's card clothing of the present invention is proposed.
Summary of the invention
For solving existing above-mentioned technical problem, the invention provides the servicing unit of the fiber slice impurity above cleaning winding doff clothing in a kind of situation of not parking online, it is the online knot screen of card doffer's card clothing, the fiber slice that can not be stripped by Condensing Roller or angle stripper that is used for being wound around on adsorption removal card doffer card clothing, reaches the object that reduces switching on and shutting down number of times, reduces the amount of labour, increases output and improve fibroreticulate quality.
For achieving the above object, the present invention is achieved by the following technical solutions:
The online knot screen of card clothing, comprises cylinder, wedge suction nozzle and support, and described wedge suction nozzle is fixed on cylinder, described cylinder is rack-mount, described wedge suction nozzle bottom is provided with groove, and described cylinder is cavity structure, and one end of cylinder is airtight.
Described drum diameter is 100mm-300mm.
The width of the groove of described wedge suction nozzle is 0.1mm-8mm.
The required pressure of described cylinder interior is 0.01bar-0.3bar.
Described cylinder is aluminium material cylinder, and described wedge suction nozzle is aluminium material wedge suction nozzle.
The thickness of described cylinder and wedge suction nozzle is 1mm-10mm.
Beneficial effect of the present invention is as follows:
The online knot screen of card doffer's card clothing of the present invention, when carding machine normally moves, this installs startup.When carding machine stops, this device is closed.During use, one end of cylinder connects pump-line, pump-line is connected with sucktion fan again, because vacuum forms negative-pressure adsorption effect, the fiber impurity being wrapped in above doff clothing is adsorbed eliminating through groove and the pump-line of wedge suction nozzle, and have collection bag to reclaim these fiber impurities, and can be through processing reuse.This device is only for removing the fiber slice that can not be stripped by Condensing Roller or angle stripper being wound around on card doffer's card clothing, can not impact the running of its other devices of carding machine, thereby reach the object that reduces switching on and shutting down number of times, reduces the amount of labour, increases output and improve fibroreticulate quality.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the schematic diagram that the present invention applies to the carding technique in staple fibre dry-laying.That this carding technique is used is two pass husband, thus adopt two online knot screens of card doffer's card clothing of the present invention, one be arranged on doffer directly over, another is arranged on doffer's oblique upper;
Wherein, 1 is that cylinder, 2 is that wedge suction nozzle, 3 is that support, 4 is that doffer, 5 is online knot screen.
The specific embodiment
Below in conjunction with specific embodiment, the present invention is further illustrated, but protection scope of the present invention is not limited to this.
As shown in Figure 1, the online knot screen of card doffer's card clothing of the present invention, comprise cylinder 1, wedge suction nozzle 2 and support 3, wedge suction nozzle 2 is fixed on cylinder 1, and cylinder 1 is arranged on support 3, and wedge suction nozzle 2 bottoms are provided with groove, cylinder 1 is cavity structure, and one end of cylinder 1 is airtight, one end connects pump-line in addition, and pump-line is connected with sucktion fan again.
For reaching better result of use, cylinder 1 diameter is 100mm-300mm, the running of other devices is not impacted guaranteeing.The width of the groove of wedge suction nozzle 2 is 0.1mm-8mm.The inner required pressure of cylinder 1 is 0.01bar-0.3bar, can by sucktion fan, regulate according to the actual needs.Cylinder 1 is aluminium material cylinder, and wedge suction nozzle 2 is aluminium material wedge suction nozzle.The thickness of cylinder 1 and wedge suction nozzle 2 is 1mm-10mm.The width of wedge suction nozzle 2 also as required the object of removal of impurities regulate.
On the basis at above-mentioned knot screen same structure, device width is 3800mm, and cylinder 1 diameter is 150mm, and the interior required pressure of cylinder 1 is 0.01bar, and wedge suction nozzle 2 well widths are 1mm.Compare with traditional textile fiber carding process, in the situation that other working conditions are identical, switching on and shutting down number of times and consume the amount of labour and obviously reduce, impurity-eliminating effect is remarkable.Or on the basis of above-mentioned knot screen same structure, device width is 2500mm, cylinder 1 diameter is 150mm, the interior required pressure of cylinder 1 is 0.2bar, the well width of wedge suction nozzle 2 is 3mm, compares, with traditional textile fiber carding process in the situation that other working conditions are identical, switching on and shutting down number of times and the amount of labour obviously reduce, and impurity-eliminating effect is remarkable.
The online knot screen of card doffer's card clothing of the present invention, during use, be arranged on need the object of removal of impurities above or below have the region in enough spaces, that carding technique is as shown in Figure 2 used is two pass husband 4, therefore adopt two online knot screens 5 of card doffer's card clothing of the present invention, online knot screen 5 of the present invention be arranged on doffer 4 directly over, another online knot screen 5 of the present invention is arranged on doffer 4 oblique upper, is used for removing the fiber slice impurity being wound around on doffer's 4 card clothing.During installation.The height of cylinder 1 and diameter are according to the position-adjustable of installing.One end of cylinder 1 connects pump-line, pump-line is connected with sucktion fan again, because vacuum forms negative-pressure adsorption effect, the fiber impurity being wrapped in above doffer's 4 card clothing is excluded outside machine through groove and the pump-line of wedge suction nozzle 2, the fiber slice that can not be stripped by Condensing Roller or angle stripper for being wound around on card doffer's card clothing not only, and can not impact the running of other devices, thereby reach the object that reduces switching on and shutting down number of times, reduces the amount of labour, increases output and improve fibroreticulate quality.
Above-described embodiment is only for the inventive concept of the present invention of explaining, but not restriction to rights protection of the present invention, allly utilizes this design to carry out the change of unsubstantiality to the present invention, all should fall into protection scope of the present invention.
Claims (6)
1. the online knot screen of card doffer's card clothing, it is characterized in that: comprise cylinder, wedge suction nozzle and support, described wedge suction nozzle is fixed on cylinder, described cylinder is rack-mount, described wedge suction nozzle bottom is provided with groove, described cylinder is cavity structure, and one end of cylinder is airtight.
2. the online knot screen of card doffer's card clothing as claimed in claim 1, is characterized in that: described drum diameter is 100mm-300mm.
3. the online knot screen of card doffer's card clothing as claimed in claim 1, is characterized in that: the width of the groove of described wedge suction nozzle is 0.1mm-8mm.
4. the online knot screen of card doffer's card clothing as claimed in claim 1, is characterized in that: the required pressure of described cylinder interior is 0.01bar-0.3bar.
5. the online knot screen of card doffer's card clothing as described in claim as arbitrary in claim 1-4, is characterized in that: described cylinder is aluminium material cylinder, and described wedge suction nozzle is aluminium material wedge suction nozzle.
6. the online knot screen of card doffer's card clothing as claimed in claim 6, is characterized in that: the thickness of described cylinder and wedge suction nozzle is 1mm-10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310521883.6A CN103541053A (en) | 2013-10-30 | 2013-10-30 | On line impurity removing device for doffer card clothing of carding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310521883.6A CN103541053A (en) | 2013-10-30 | 2013-10-30 | On line impurity removing device for doffer card clothing of carding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103541053A true CN103541053A (en) | 2014-01-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310521883.6A Pending CN103541053A (en) | 2013-10-30 | 2013-10-30 | On line impurity removing device for doffer card clothing of carding machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN103541053A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191116012A (en) * | 1911-07-11 | 1912-07-11 | Edward Barlow | Improvements in and relating to the Cleaning or Stripping of Carding Engine Cylinders or the like. |
| GB653945A (en) * | 1948-11-09 | 1951-05-30 | Carl Adolph Wied | Apparatus for cleaning fiber treating machines |
| DE3605631A1 (en) * | 1986-02-21 | 1987-08-27 | Max Jungbauer Gmbh Maschf | Device for the cleaning of raising rollers |
| CN2825663Y (en) * | 2005-04-19 | 2006-10-11 | 金轮针布(江苏)有限公司 | Indraft type takerin bottom-combing element |
| CN1309888C (en) * | 2001-03-07 | 2007-04-11 | 特鲁菲舍尔股份有限公司及两合公司 | Apparatus on carding machine, dry-washing machine and perforating machine of fiber material such as cotton and chemical fiber |
| CN101250774A (en) * | 2008-03-14 | 2008-08-27 | 常熟市振泰不织布有限公司 | Device for sucking ray flower of carding machine |
| CN101906680A (en) * | 2010-08-18 | 2010-12-08 | 孙鹏子 | Electrostatic type crosrol web cleaner for carding machine |
| CN203639624U (en) * | 2013-10-30 | 2014-06-11 | 绍兴县庄洁无纺材料有限公司 | Online bur picking device for doffer card clothing on carding machine |
-
2013
- 2013-10-30 CN CN201310521883.6A patent/CN103541053A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191116012A (en) * | 1911-07-11 | 1912-07-11 | Edward Barlow | Improvements in and relating to the Cleaning or Stripping of Carding Engine Cylinders or the like. |
| GB653945A (en) * | 1948-11-09 | 1951-05-30 | Carl Adolph Wied | Apparatus for cleaning fiber treating machines |
| DE3605631A1 (en) * | 1986-02-21 | 1987-08-27 | Max Jungbauer Gmbh Maschf | Device for the cleaning of raising rollers |
| CN1309888C (en) * | 2001-03-07 | 2007-04-11 | 特鲁菲舍尔股份有限公司及两合公司 | Apparatus on carding machine, dry-washing machine and perforating machine of fiber material such as cotton and chemical fiber |
| CN2825663Y (en) * | 2005-04-19 | 2006-10-11 | 金轮针布(江苏)有限公司 | Indraft type takerin bottom-combing element |
| CN101250774A (en) * | 2008-03-14 | 2008-08-27 | 常熟市振泰不织布有限公司 | Device for sucking ray flower of carding machine |
| CN101906680A (en) * | 2010-08-18 | 2010-12-08 | 孙鹏子 | Electrostatic type crosrol web cleaner for carding machine |
| CN203639624U (en) * | 2013-10-30 | 2014-06-11 | 绍兴县庄洁无纺材料有限公司 | Online bur picking device for doffer card clothing on carding machine |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140129 |