CN101857991A - Draw machine - Google Patents
Draw machine Download PDFInfo
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- CN101857991A CN101857991A CN200910265816A CN200910265816A CN101857991A CN 101857991 A CN101857991 A CN 101857991A CN 200910265816 A CN200910265816 A CN 200910265816A CN 200910265816 A CN200910265816 A CN 200910265816A CN 101857991 A CN101857991 A CN 101857991A
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- Prior art keywords
- drawing machine
- roller
- pressure roller
- draw machine
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- 239000000463 material Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 7
- 238000009987 spinning Methods 0.000 description 19
- 238000000034 method Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The embodiment of the invention discloses a draw machine. The draw machine comprises a draw machine roll set and press roll components, wherein the draw machine consists of a plurality of draw machine rolls; the main shafts of the press roll components are hinged on a draw machine host and are contacted with the draw machine rolls; the axes of the press roll components are parallel to the axes of the draw machine rolls; and the main shafts of press rolls are welded with a bracket and regulate the pressure between each press roll and each draw machine roll by means of a weight arranged on the bracket. According to the technical scheme of the invention, the draw machine rolls of the draw machine are provided with the press rolls, when filature is drawn out in the draw machine, friction between the filature and each draw machine roll enables the filatures to be drawn; and since the press roll components are hinged on the draw machine rolls and the press roll components are provided with the brackets, the pressure between each press roll component and each draw machine roll can be increased by placing the weights on the brackets on the basis of actual needs, thus correspondingly increasing the friction force between the filature and each draw machine roll, effectively preventing the draw machine rolls from slipping, and increasing the drawing effect of the filature.
Description
Technical field
The present invention relates to the chemical fibre process equipment and make the field, more particularly, relate to a kind of drawing machine.
Background technology
Drawing machine is one of capital equipment of spinning post processing, determines the quantity and the power of drawing machine according to the technological requirement of spinning.The frictional force size of drawing machine roller and spinning directly has influence on the drafting multiple of spinning; mainly be by increasing the quantity of drawing machine roller in existing drawing machine; improve the drawing-off effect and the output of spinning; but because the frictional force of spinning and drawing machine roller is big inadequately; the phenomenon that occurs skidding through regular meeting between spinning and the drawing machine roller has had influence on the drawing-off effect of drawing machine.
Summary of the invention
In view of this, the invention provides a kind of drawing machine, to solve the technical problem that the drawing machine roller skids in the prior art.
For achieving the above object, the invention provides following technical scheme:
A kind of drawing machine, comprise: drawing machine roller group and the pressure roller parts formed by a plurality of drawing machine rollers, described pressure roller parts main shaft is hinged on the drawing machine main frame, and contact with described drawing machine roller, and the axis of described pressure roller parts parallels with the axis of described drawing machine roller, is welded with support on the described pressure roller main shaft and regulates pressure between pressure roller and the drawing machine roller by being placed in weight on the support.
Preferably, in above-mentioned drawing machine, described pressure roller parts are the structural design of single shaft list pressure roller.
Preferably, in above-mentioned drawing machine, described pressure roller parts are the structural design of twin shaft twin pressure roller, and twin shaft welds together.
Preferably, in above-mentioned drawing machine, described drawing machine roller group comprises the first drawing machine roller group and the second drawing machine roller group, and described first drawing machine roller group and the described second drawing machine roller are formed two and arranged.
Preferably, in above-mentioned drawing machine, the number of described drawing machine roller is 7, and the number of drawing machine roller is 4 in the described first drawing-off unit.
Preferably, in above-mentioned drawing machine, described pressure roller parts are 1, contact with any one drawing machine roller in the first drawing machine roller group.
Preferably, in above-mentioned drawing machine, described pressure roller parts are 4 and contact with drawing machine roller on the first drawing machine roller group respectively.
Preferably, in above-mentioned drawing machine, each pressure roller parts main shaft is welded with a support respectively.
Preferably, in above-mentioned drawing machine, described 4 pressure roller parts main shafts are welded with a support.
Preferably, in above-mentioned drawing machine, the pressure roller material of described pressure roller parts is a rubber.
From technique scheme as can be seen, the present invention is provided with pressure roller on the drawing machine roller of drawing machine, when spinning is pulled out in drawing machine, friction by spinning and drawing machine roller makes spinning be stretched, owing on the drawing machine roller, be hinged with the pressure roller parts, on the pressure roller parts support is arranged, can be according to actual needs improve pressure between pressure roller parts and the drawing machine roller placing weight on the support, pressure has increased the frictional force of spinning and drawing machine roller also with regard to corresponding increase, prevent that effectively the drawing machine roller from skidding, improve the drawing-off effect of spinning.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
A kind of drawing machine front view that Fig. 1 provides for the embodiment of the invention one;
A kind of drawing machine side view that Fig. 2 provides for the embodiment of the invention one;
A kind of drawing machine front view that Fig. 3 provides for the embodiment of the invention two;
A kind of drawing machine front view that Fig. 4 provides for the embodiment of the invention three;
A kind of drawing machine front view that Fig. 5 provides for the embodiment of the invention four;
A kind of drawing machine front view that Fig. 6 provides for the embodiment of the invention five;
A kind of drawing machine front view that Fig. 7 provides for the embodiment of the invention six;
Fig. 8 provides a kind of drawing machine front view for the embodiment of the invention seven.
The specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that is obtained under the creative work prerequisite.
The invention provides a kind of drawing machine, to solve the technical problem that the drawing machine roller skids in the prior art.
The invention provides a kind of drawing machine, on the drawing machine roller of drawing machine, the pressure roller parts are installed, and the main shaft of pressure roller parts parallels with the main shaft of drawing machine roller, on the pressure roller parts, be provided with support, when drawing machine is worked, only need to regulate weight of heavy on the support just can regulate pressure roller parts and drawing machine roller between frictional force, good drawing-off effect is played in spinning.
Below be seven embodiment of the present invention, identical drawing machine roller is all arranged among each embodiment, for convenience of description, the drawing machine roller is divided into two groups of i.e. first drawing machine roller group and second drawing machine roller groups, two drawing machine roller groups distribute side by side, and in the first drawing machine roller group 4 drawing machine rollers are arranged, the second drawing machine roller group has 3 drawing machine rollers, arranges in order to improve drawing effect drawing machine roller indentation.
Embodiment one
As depicted in figs. 1 and 2, drawing machine roller 111,112,113 and 114 is formed the first drawing machine roller group in the present embodiment, drawing machine roller 121,122 and 123 is formed the second drawing-off unit, the pressure roller parts are made up of a pressure roller 131 and the support 133 that is welded on the pressure roller main shaft 132, in the present embodiment, pressure roller parts main shaft 132 is hinged on the top main frame of drawing machine roller 114, and main shaft 132 is parallel to the main shaft 1140 of drawing machine roller 114, and the pressure roller 131 of pressure roller parts contacts with drawing machine roller 114.Spinning 14 is once walked around drawing machine roller 114,123,113,122,112,121 and 111 shown in front view.When drawing machine is worked, regulate pressure between pressure roller parts and the drawing machine roller 114 by increasing weight of heavy on the support 133, and then the frictional force between change spinning 14 and the drawing machine roller 114, prevent that effectively the drawing machine roller from skidding, improve the drawing-off effect of spinning.
Embodiment two
As shown in Figure 3, present embodiment and embodiment one difference are, all be provided with the pressure roller parts above each drawing machine roller 211,212,213 and 214 of the first drawing machine roller group, wherein the pressure roller parts are made up of a pressure roller 231 and the support 233 that is welded on the main shaft 232.In the present embodiment, be provided with the pressure roller parts owing to complain to the higher authorities about an injustice and request fair settlement at each pressure roller of the first drawing machine roller group, institute is so that regulate the frictional force of each drawing machine roller and spinning 14, the adjusting drafting multiple.
Embodiment three
As shown in Figure 4, be with embodiment two differences in the present embodiment, a support 333 is welded on four pressure rollers, 331 main shafts 332, and the weight weight of this design support is regulated on each drawing machine roller in the first drawing machine roller group frictional force with spinning 14 simultaneously.
Embodiment four
The pressure roller parts are the design of twin shaft twin pressure roller in the present embodiment, wherein, support 433, pressure roller 431, main shaft 432 are identical with above-mentioned support 333, pressure roller 331, main shaft 332 respectively, with as shown in Figure 5 above-mentioned, these pressure roller parts are designed above drawing machine roller 414, adopt the pressure roller parts of this structure to compare the weight that adopts equivalent weight with embodiment one, can better improve the frictional force of drawing machine roller and spinning 14.
Embodiment five
With embodiment four differences the pressure roller parts are arranged on drawing machine roller 513 tops, wherein, support 433, pressure roller 531, main shaft 432 are identical with above-mentioned support 333, pressure roller 331, main shaft 332 respectively, label difference just, as shown in Figure 6.
Embodiment six
All be provided with the pressure roller parts above each drawing machine roller in the present embodiment in the first drawing machine roller group, wherein, support 733, pressure roller 731 are identical with above-mentioned support 533, pressure roller 531 respectively, label difference just, as shown in Figure 7.
Embodiment seven
In the present embodiment support 733 is designed to one, as shown in Figure 8.
Pressure roller adopts the rubber material in above-mentioned seven embodiment, can certainly be metal or plastic material, and the material of pressure roller is selected to influence protection domain in the present invention, adopts same label for same parts, each embodiment reference mutually.
Each embodiment adopts the mode of going forward one by one to describe in this specification, and what each embodiment stressed all is and the difference of other embodiment that identical similar part is mutually referring to getting final product between each embodiment.For the disclosed device of embodiment.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the present invention.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined herein General Principle can realize under the situation that does not break away from the spirit or scope of the present invention in other embodiments.Therefore, the present invention will can not be restricted to these embodiment shown in this article, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (10)
1. drawing machine, it is characterized in that, comprise: drawing machine roller group and the pressure roller parts formed by a plurality of drawing machine rollers, described pressure roller parts main shaft is hinged on the drawing machine main frame, and contact with described drawing machine roller, and the axis of described pressure roller parts parallels with the axis of described drawing machine roller, is welded with support on the described pressure roller main shaft and regulates pressure between pressure roller and the drawing machine roller by being placed in weight on the support.
2. drawing machine according to claim 1 is characterized in that, described pressure roller parts are the structural design of single shaft list pressure roller.
3. drawing machine according to claim 1 is characterized in that described pressure roller parts are the structural design of twin shaft twin pressure roller, and twin shaft welds together.
4. according to any described drawing machine of claim 1-3, it is characterized in that described drawing machine roller group comprises the first drawing machine roller group and the second drawing machine roller group, described first drawing machine roller group and the described second drawing machine roller are formed two and are arranged.
5. drawing machine according to claim 4 is characterized in that, the number of described drawing machine roller is 7, and the number of drawing machine roller is 4 in the described first drawing-off unit.
6. drawing machine according to claim 5 is characterized in that, described pressure roller parts are 1, contacts with any one drawing machine roller in the first drawing machine roller group.
7. drawing machine according to claim 6 is characterized in that, described pressure roller parts are 4 and contact with drawing machine roller on the first drawing machine roller group respectively.
8. drawing machine according to claim 7 is characterized in that, each pressure roller parts main shaft is welded with a support respectively.
9. drawing machine according to claim 7 is characterized in that, described 4 pressure roller parts main shafts are welded with a support.
10. drawing machine according to claim 9 is characterized in that, the pressure roller material of described pressure roller parts is a rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910265816A CN101857991A (en) | 2009-12-28 | 2009-12-28 | Draw machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910265816A CN101857991A (en) | 2009-12-28 | 2009-12-28 | Draw machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101857991A true CN101857991A (en) | 2010-10-13 |
Family
ID=42944142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910265816A Pending CN101857991A (en) | 2009-12-28 | 2009-12-28 | Draw machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101857991A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113561462A (en) * | 2021-08-03 | 2021-10-29 | 连云港纶洋单丝科技有限公司 | Special production machine with controllable single wire diameter accuracy |
-
2009
- 2009-12-28 CN CN200910265816A patent/CN101857991A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113561462A (en) * | 2021-08-03 | 2021-10-29 | 连云港纶洋单丝科技有限公司 | Special production machine with controllable single wire diameter accuracy |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20101013 |