CN220579479U - Winding-proof drawing roller - Google Patents
Winding-proof drawing roller Download PDFInfo
- Publication number
- CN220579479U CN220579479U CN202321972307.9U CN202321972307U CN220579479U CN 220579479 U CN220579479 U CN 220579479U CN 202321972307 U CN202321972307 U CN 202321972307U CN 220579479 U CN220579479 U CN 220579479U
- Authority
- CN
- China
- Prior art keywords
- roller body
- drawing roller
- winding
- connecting rod
- rod
- 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.)
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Links
- 238000005192 partition Methods 0.000 claims abstract description 16
- 238000004804 winding Methods 0.000 claims abstract description 16
- 230000002265 prevention Effects 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 claims description 11
- 230000006978 adaptation Effects 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 230000000149 penetrating effect Effects 0.000 abstract description 3
- 238000010009 beating Methods 0.000 abstract 1
- 239000000835 fiber Substances 0.000 description 10
- 238000004519 manufacturing process Methods 0.000 description 10
- 239000000126 substance Substances 0.000 description 7
- 239000002994 raw material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000009987 spinning Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 239000004699 Ultra-high molecular weight polyethylene Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007380 fibre production Methods 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 229920005615 natural polymer Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 229920000785 ultra high molecular weight polyethylene Polymers 0.000 description 1
Landscapes
- Spinning Or Twisting Of Yarns (AREA)
Abstract
The utility model discloses an anti-winding drawing roller, which comprises a drawing roller body, wherein partition plates which are distributed in equal quantity are arranged on the outer circumference of the drawing roller body, hollow mounting holes are formed in the axle center part of the drawing roller body in a penetrating manner, embedded mounting grooves are formed in the left and right top ends of the hollow mounting holes in the drawing roller body, a sleeve is sleeved at the connecting part of each partition plate and the drawing roller body, anti-winding rods are arranged at the upper and lower parts of the same side of the partition plate, connecting rods are arranged in the hollow mounting holes in a penetrating manner, matched bearings are respectively arranged in the embedded mounting grooves, a guide rod is arranged at one end of the outer side of the connecting rod, a driving support rod is arranged at one end of the guide rod far away from the connecting rod, and a transmission fluted disc is arranged on the driving support rod; independent drafting is simultaneously carried out on multiple tows through the partition plate, the winding prevention rod prevents the multiple tows from winding and beating each other, the traction roller body is arranged in a hollow mode, the quality of the traction roller body is reduced, and the use effect is good.
Description
Technical Field
The utility model relates to a chemical fiber production device, in particular to an anti-winding drafting roller.
Background
The chemical fiber is made from natural polymer or artificially synthesized polymer as raw material through the processes of spinning dope preparation, spinning, post-treatment, etc., and is developed as new product and new process of PET fiber, PA fiber, UHMWPE fiber, PLA fiber, carbon fiber, etc. in the production and manufacture of chemical fiber, drawing roller is one of necessary equipment and parts to draw and smooth the filament bundle, and the filament bundle is fed to winding machine for subsequent processing.
In order to improve the production efficiency, the multiple tows are simultaneously drawn so as to achieve the aim of simultaneous drawing and processing of the multiple tows, the multiple tows are not provided with a spacing device in the drawing process, so that the tows are easy to intertwine and knot, the tows are manually selected, the stop time is long, the production efficiency is reduced, the wound chemical fiber dead filaments cannot be spun into spinning, chemical fibers cannot be manufactured, and the waste of raw materials is caused; the draft roller is unstable in installation, inconvenient to replace and use and poor in practicality.
Disclosure of Invention
In view of the above-described drawbacks or shortcomings of the prior art, it is desirable to provide an anti-wind draft roller.
According to the technical proposal provided by the embodiment of the application, an anti-winding drafting roller,
the outer circumference of the drafting roller body is provided with equally distributed partition plates, the outer circumference of the drafting roller body is divided into a plurality of independent areas by a plurality of partition plates, the axle center part of the drafting roller body is penetrated and dug with a hollow installation hole, the left and right top ends of the inside of the drafting roller body, which are positioned in the hollow installation hole, are provided with embedded installation grooves, the connection part of each partition plate and the drafting roller body is sleeved with a sleeve, the upper part and the lower part of the same side of the partition plate are provided with winding prevention rods, and one end of each winding prevention rod extends to one side of the adjacent partition plate.
In the utility model, the sleeve and the drawing roller body are fixedly arranged by screwing the connecting screw and realize detachable connection.
In the utility model, the hollow mounting hole is internally penetrated and provided with the connecting rod, the embedded mounting groove is respectively provided with the matched bearing, the connecting rod penetrates through the bearing and extends to the outer side of the drawing roller body, and one end of the outer side of the connecting rod is provided with the guide rod.
In the utility model, one end of the guide rod, which is far away from the connecting rod, is provided with a driving support rod, and the driving support rod is provided with a transmission fluted disc.
To sum up, the beneficial effects of this application:
1. division board and anti-winding pole are gone up through sleeve suit a plurality of equally distributed division boards on the drawing roller body outer circumference to divide into a plurality of independent regions with drawing roller body outer circumference, realize carrying out independent draft simultaneously to many tows, with reach the purpose of processing of drawing simultaneously of many tows, two positions are installed anti-winding pole about every division board same one side, when drawing many tows, dial the tow, avoid many tows intertwine to tie a knot, practice thrift the manual work and pick the cost, production efficiency is high, shorten the line time of stopping, promote the production quality of chemical fiber tow, avoid causing the waste of raw materials, the division board passes through sleeve and connecting screw and installs on drawing roller body, can be according to the position adjustment of in-service use demand to dividing the partition board, promote the practicality.
2. The hollow mounting hole and the embedded mounting groove are formed in the center of the traction roller body in a penetrating manner, the traction roller body is hollow in a built-in manner, so that the quality of the traction roller body is reduced, the production cost is reduced, the practicability is higher under the effect of not reducing the traction function, the embedded mounting groove is formed in the left and right top ends of the hollow mounting hole and inside the traction roller body, the matched bearing is installed in the embedded mounting groove, the auxiliary rotation of the traction roller body is realized, the quick assembly and disassembly can be performed simultaneously, the hollow arrangement is light in weight, the use effect is good, the coaxial transmission can be performed, and the working efficiency of stretching multiple tows is further improved.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the detailed description of non-limiting embodiments, made with reference to the following drawings, in which:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of a front view of the present utility model;
FIG. 3 is a schematic view of a partial structure of the present utility model.
Reference numerals in the drawings: the drafting roller comprises a drafting roller body-1, a partition plate-2, an anti-winding rod-3, a sleeve-4, a connecting screw-5, a hollow mounting hole-6, a connecting rod-7, an embedded mounting groove-8, a bearing-9, a guide rod-10, a driving support rod-11 and a transmission fluted disc-12.
Detailed Description
The present application is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting of the utility model. It should be noted that, for convenience of description, only the portions related to the utility model are shown in the drawings.
It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
As shown in fig. 1, 2 and 3, an anti-wind draft roller,
the split plate 2 which is equally distributed is arranged on the outer circumference of the draft roller body 1, the hollow installation hole 6 is penetrated and dug at the axle center part of the draft roller body 1, the embedded installation grooves 8 are formed in the left and right top ends of the hollow installation hole 6 inside the draft roller body 1, the sleeve 4 is sleeved at the connection part of each split plate 2 and the draft roller body 1, the sleeve 4 and the draft roller body 1 are fixedly installed through the screwing connection screw 5 and realize detachable connection, the anti-winding rods 3 are respectively installed at the upper and lower parts of the same side of the split plate 2, the connecting rods 7 are penetrated and installed in the hollow installation hole 6, the bearings 9 which are matched are respectively installed in the embedded installation grooves 8, the connecting rods 7 penetrate through the bearings 9 and extend to the outer side of the draft roller body 1, the driving support rods 11 are installed at one ends of the outer sides of the connecting rods 10, and the driving support rods 11 are installed at one ends far away from the connecting rods 7, and the driving fluted discs 12 are installed on the driving support rods 11.
Example 1:
as shown in fig. 1 and 2, the outer circumference of the drawing roller body 1 is sleeved with a plurality of equally distributed partition boards 2 through a sleeve 4, so that the outer circumference of the drawing roller body 1 is divided into a plurality of independent areas, the purpose of simultaneously drawing and processing a plurality of tows is achieved, an anti-winding rod 3 is arranged at the upper part and the lower part of the same side of each partition board 2, when the plurality of tows are drawn, the tows are pulled, the tows are prevented from being mutually wound and knotted, the manual picking cost is saved, the production efficiency is high, the stop time is shortened, the production quality of chemical fiber tows is improved, the raw material waste is avoided, the partition boards 2 are arranged on the drawing roller body 1 through the sleeve 4 and connecting screws, the positions of the partition boards 2 can be adjusted according to the actual use requirements, and the practical performance is improved.
Example 2:
as shown in fig. 1 and 3, the hollow mounting hole 6 is perforated at the axle center of the traction roller body 1, and the traction roller body 1 is internally hollow, so that the quality of the traction roller body 1 is reduced, the production cost is reduced, under the action of not reducing the traction function, the practicability is stronger, the utility model is worth popularizing and using, the mosaic mounting grooves 8 are formed in the left and right top ends of the hollow mounting hole 6 and inside the traction roller body 1, the matched bearings 9 are mounted in the mosaic mounting grooves 8, the rotation of the auxiliary traction roller body 1 is realized, meanwhile, the quick assembly and disassembly can be performed, the hollow arrangement leads to light weight, the use effect is good, the coaxial transmission can be performed, and the working efficiency of drafting the multi-filament bundles is further improved.
The above description is only illustrative of the preferred embodiments of the present application and of the principles of the technology employed. Meanwhile, the scope of the utility model referred to in this application is not limited to the technical solutions of the specific combination of the above technical features, but also covers other technical solutions formed by any combination of the above technical features or their equivalents without departing from the inventive concept. Such as the above-described features and technical features having similar functions (but not limited to) disclosed in the present application are replaced with each other.
Claims (5)
1. An anti-winding drawing roller comprises a drawing roller body (1), and is characterized in that:
the utility model discloses a drafting roller, including drafting roller body (1), connecting rod (7), drive rod (11) are installed to the one end that keeps away from connecting rod (7), drive rod (11) are installed to the one end that just is located inside of drafting roller body (1) and is located hollow mounting hole (6) on both sides of drafting roller body (1), every equal distributed division board (2) of installation on the outer circumference of drafting roller body (1), install antiwind pole (3) on upper and lower two positions of the same one side of division board (2), run through installation connecting rod (7) in hollow mounting hole (6), install bearing (9) of looks adaptation in inlay mounting hole (8), guide arm (10) are installed to one end outside connecting rod (7), drive rod (11) are installed to the one end that keeps away from connecting rod (7).
2. The antiwind draft roller according to claim 1 wherein: the outer circumference of the drawing roller body (1) is divided into a plurality of independent areas by a plurality of dividing plates (2).
3. The antiwind draft roller according to claim 1 wherein: one end of the winding prevention rod (3) extends to one side of the adjacent partition plate (2).
4. The antiwind draft roller according to claim 1 wherein: the sleeve (4) and the drafting roller body (1) are fixedly installed through screwing a connecting screw (5) and are detachably connected.
5. The antiwind draft roller according to claim 1 wherein: the connecting rod (7) penetrates through the bearing (9) and extends to the outer side of the drawing roller body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321972307.9U CN220579479U (en) | 2023-07-26 | 2023-07-26 | Winding-proof drawing roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321972307.9U CN220579479U (en) | 2023-07-26 | 2023-07-26 | Winding-proof drawing roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220579479U true CN220579479U (en) | 2024-03-12 |
Family
ID=90114250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321972307.9U Active CN220579479U (en) | 2023-07-26 | 2023-07-26 | Winding-proof drawing roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220579479U (en) |
-
2023
- 2023-07-26 CN CN202321972307.9U patent/CN220579479U/en active Active
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