CN203159765U - Efficient oiling device for fine-denier filament acceleration production line - Google Patents
Efficient oiling device for fine-denier filament acceleration production line Download PDFInfo
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- CN203159765U CN203159765U CN 201320086159 CN201320086159U CN203159765U CN 203159765 U CN203159765 U CN 203159765U CN 201320086159 CN201320086159 CN 201320086159 CN 201320086159 U CN201320086159 U CN 201320086159U CN 203159765 U CN203159765 U CN 203159765U
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- oil
- production line
- horizontal segment
- oiling device
- speed
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Abstract
The utility model discloses an efficient oiling device for a fine-denier filament acceleration production line and belongs to the technical field of spandex fiber forming oiling devices. The efficient oiling device comprises a filament distributor, an oil wheel and an oil tank. The filament distributor is disposed above the oil wheel, the bottom of the oil wheel is immersed in an oiling agent in the oil tank, and a return pipe is arranged below the oil tank and comprises a bypass pipe, an overflow pipe and a conduit communicating the bypass pipe with the overflow pipe. The bypass pipe is a straight pipe with one end sealed, and an opening of the bypass pipe is communicated with the bottom of the oil tank. The filament distributor comprises a support and filament guide rods arranged on the support, and the adjacent filament guide rods are in arc connection. By means of the efficient oiling device, the oiling agent can be applied to the fiber surface through the oil wheel stably and uniformly, the fiber oiling speed is improved greatly, and high-speed production of spandex fine-denier filaments is facilitated.
Description
Technical field
The utility model relates to a kind of fine denier filament speed-raising production line oiling device efficiently, belongs to spandex fibre moulding oiling device technical field.
Background technology
The Nisshinbo dry spinning production Technology level that on our times, is in a leading position in the spandex fibre field shaping technique, the polyurethane fiber thin denier silk good heat resistance of its production, degree of stretching is big, and silk quality is stable, has obtained user's generally approval.But because the Nisshinbo production technology is batchwise polymerization, be subjected to the restriction of original liquid concentration, spinning speed is relatively low, and the consumption of raw material such as nitrogen etc. is more in the production process, and expenses such as electric power, power are higher.
A kind of approach that improves spinning speed is to accelerate the typing speed of strand, as improve process conditions of cooling air in the spinning shaft etc., in the moulding of fiber strand silk, solvent will be evaporated from strand, spinning solution solidifies the formation strand simultaneously, and process is comparatively complicated, thereby very difficult by control of process condition in the spinning shaft, the fiber strand silk that forms is prone to defectives such as evenness fault, is unfavorable for the raising of fiber quality; Through oiling device the time, because the particularity of workshop working environment, the unavoidable particles such as chip, dust that fall into of meeting in the oil groove, and finish in use, easily because of the variation of environment temperature, phenomenon such as occurs solidifying, go bad, cause through fiber oil irregular, the efficient that oils is lower, and then causes and the decline of fibre cohesion be unfavorable for the raising of fiber quality equally.
Have based on this, make the utility model.
The utility model content
The utility model provides a kind of and oils evenly, is beneficial to the oiling device of the fine denier filament speed-raising production line of fiberizing.
For achieving the above object, the technical scheme taked of the utility model is as follows:
The oiling device of fine denier filament speed-raising production line, comprise branch silk device, oil tanker and oil groove, divide the silk device to be positioned at the oil tanker top, tanker bottom is immersed in the interior finish of oil groove, described oil groove below arranges return duct, return duct comprises bypass pipe, overflow pipe and the conduit that is communicated with both, and bypass pipe is the straight tube of end sealing, and its opening is connected the oil groove bottom; Divide the silk device to comprise support and be arranged at bar guide on the support, be the circular arc connection between the adjacent bar guide.
For realizing better result of use, further arranging of the technical program is as follows:
Described bar guide is evenly to arrange, and the radian θ between the adjacent bar guide is 45-75 °.
Described overflow pipe comprises the first vertical section, first horizontal segment, second vertical section and second horizontal segment of connecting successively, the oil groove bottom is connected in the upper end of the first vertical section, lower end and first horizontal segment are connected, first horizontal segment is connected the second vertical section, the second vertical section is connected second horizontal segment, and first horizontal segment is all parallel with the oil groove bottom with second horizontal segment.
Described conduit is identical with the first horizontal segment place height with the position that bypass pipe is connected, and bypass pipe is connected by conduit, first horizontal segment and overflow pipe.
Described oil groove top is provided with protective cover, and an end of protective cover is installed in by buckle on the cell wall of oil groove, offers on the protective cover and the oil tanker corresponding opening.
Described protective cover is the clad oil tanker not, and oil tanker is positioned at opening.
Described protective cover central protrusion, edge of opening is positioned at directly over the oil tanker, and oil tanker exposes outside near half of fiber, and second half clad is in protective cover.
Operation principle of the present utility model and beneficial effect are as follows:
The utility model oiling device is installed on the fine denier filament speed-raising production line, when fiber when spinning shaft arrives, after the bar guide on minute silk device, because connecting for circular arc between the adjacent bar guide, the radian θ of circular arc is 45-75 °, the fiber beam splitting can be gathered in the oil tanker dead ahead, and phenomenons such as silk take place to jump in the fiber of avoiding high-speed cruising, when fiber process oil tanker, because the return duct that the oil groove bottom arranges, finish in the oil groove both can guarantee that the finish in the oil groove remained on certain height by overflow pipe, can flow in the overflow pipe via bypass pipe again, accelerate the backflow of finish in the oil groove greatly, on the one hand, the finish temperature is more constant, avoids finish cooling phenomenon in use; On the other hand, finish refluxes more frequent, reduced the precipitation of compositions such as the central dolomol of finish, improve oil quality, the finish in the oil groove can stablize, uniformly via on the oil tanker to fiber surface, guaranteed fiber the carrying out smoothly of operation that oil, the speed that oils fiber improves greatly, shorten fiber in the time that the spin finishing stage consumes, when guaranteeing fiber quality, more be conducive to the high-speed production of polyurethane fiber thin denier silk.Wherein, protective cover in the utility model can only cover the finish top in the oil groove, oil tanker is exposed fully outside protective cover, also can be under the situation that does not influence the operation that normally oils, with oil tanker part clad within protective cover, farthest guarantee the to oil cleaning of each parts in the operation more is conducive to guarantee the uniformity and the speed that oil.
Wherein, in the utility model, the radian of adjacent bar guide support refers to: for circular arc connects, this circular arc and adjacent bar guide all have an intersection point, the angle of the line of the peak of this circular arc and the intersection point of adjacent bar guide between the adjacent bar guide.
Description of drawings
Fig. 1 is the Facad structure schematic diagram of the utility model oiling device;
Fig. 2 is the side structure schematic diagram of oil groove part in the utility model;
Fig. 3 is the vertical view of oil groove position among Fig. 2;
Fig. 4 is the structural representation that divides the silk device in the utility model;
Fig. 5 is the local structure for amplifying schematic diagram at A position among Fig. 4.
Number in the figure: 1, oil tanker; 2, oil groove; 3, divide the silk device; 31, support; 32, bar guide; 4, return duct; 5, overflow pipe; 51, the first vertical section; 52, first horizontal segment; 53, the second vertical section; 54, second horizontal segment; 6, bypass pipe; 7, conduit; 8, protective cover; 81, opening; 82, buckle.
Radian between θ-adjacent bar guide.
The specific embodiment
The oiling device of the utility model fine denier filament speed-raising production line, in conjunction with Fig. 1, comprise oil tanker 1, oil groove 2 and divide silk device 3, divide silk device 3 to be positioned at oil tanker 1 top, oil tanker 1 bottom is immersed in the finish in the oil groove 2, and in conjunction with Fig. 2, oil groove 2 belows arrange return duct 4, return duct 4 comprises overflow pipe 5, bypass pipe 6, and the conduit 7 that is communicated with overflow pipe 5 and bypass pipe 6; In conjunction with Fig. 4 and Fig. 5, divide silk device 3 to comprise support 31 and be arranged at bar guide 32 on the support 31, support 31 is installed on the spinning main frame, is the circular arc connection between the adjacent bar guide 32, and radian θ is 45 °; In conjunction with Fig. 3, oil groove 2 tops are provided with protective cover 8, and an end of protective cover 8 is installed in by buckle 82 on the cell wall of oil groove 2, offer on the protective cover 8 and oil tanker 1 corresponding opening 81.Wherein, bypass pipe 6 is the straight tube of end sealing, and its opening is connected oil groove 2 bottoms; Overflow pipe 5 comprises first vertical section 51, first horizontal segment 52, second vertical section 53 and second horizontal segment of connecting successively 54, oil groove 2 bottoms are connected in the upper end of the first vertical section 51, first vertically section 51 lower ends and 52 connections of first horizontal segment, first horizontal segment 52 is connected the second vertical section 53, it is all parallel with oil groove 2 bottoms with second horizontal segment 54 that the second vertical section 53 is connected second horizontal segment, 54, the first horizontal segments 52; Conduit 7 is identical with first horizontal segment, 51 place height with the position that bypass pipe 6 is connected, and bypass pipe 6 is connected by conduit 7 and first horizontal segment 51; Protective cover is the clad oil tanker not, and oil tanker is positioned at opening.
The utility model oiling device is installed on the fine denier filament speed-raising production line, when fiber when spinning shaft arrives, after the bar guide 32 on minute silk device 3, because connecting for circular arc between the adjacent bar guide 32, the fiber beam splitting can be gathered in oil tanker 1 dead ahead, and phenomenons such as silk take place to jump in the fiber of avoiding high-speed cruising, when fiber process oil tanker 1, because the return duct 4 that oil groove 2 bottoms arrange, finish in the oil groove 2 both can guarantee that the finish in the oil groove 2 remained on certain height by overflow pipe 5, can flow in the overflow pipe 5 via bypass pipe 6 again, accelerated the backflow of finish in the oil groove 2 greatly, on the one hand, the finish temperature is more constant, avoids finish cooling phenomenon in use; On the other hand, finish refluxes more frequent, reduced the precipitation of compositions such as dolomol in the finish, improved oil quality, the finishes in the oil groove 2 can stablize, uniformly via on the oil tanker 1 to fiber surface, guaranteed fiber the carrying out smoothly of operation that oil, the speed that oils fiber improves greatly, has shortened the time that fiber consumed in the spin finishing stage, when guaranteeing fiber quality, the high-speed production that more is conducive to the polyurethane fiber thin denier silk, product A A leads that the routine mode of oiling can improve 1-2%.
Present embodiment is with embodiment 1 operation principle and arrange identical, difference is: connect for circular arc between the adjacent bar guide 32, θ is 52 °, one end of protective cover 8 is installed on the cell wall of oil groove 2 by buckle 82, protective cover 8 central protrusion, the edge of opening 81 is positioned at directly over the oil tanker 1, and oil tanker 1 exposes outside towards half of fiber, and second half clad is in protective cover 8.
Claims (8)
1. fine denier filament speed-raising production line oiling device efficiently, comprise branch silk device, oil tanker and oil groove, divide the silk device to be positioned at the oil tanker top, tanker bottom is immersed in the interior finish of oil groove, it is characterized in that: described oil groove below arranges return duct, return duct comprises bypass pipe, overflow pipe and the conduit that is communicated with both, and bypass pipe is the straight tube of end sealing, and its opening is connected the oil groove bottom; Divide the silk device to comprise support and be arranged at bar guide on the support, be the circular arc connection between the adjacent bar guide.
2. fine denier filament according to claim 1 speed-raising production line oiling device efficiently, it is characterized in that: bar guide is for evenly arranging, and the radian θ between the adjacent bar guide is 45-75 °.
3. fine denier filament according to claim 2 speed-raising production line oiling device efficiently, it is characterized in that: described overflow pipe comprises the first vertical section, first horizontal segment, second vertical section and second horizontal segment of connecting successively, the oil groove bottom is connected in the upper end of the first vertical section, lower end and first horizontal segment are connected, first horizontal segment is connected the second vertical section, the second vertical section is connected second horizontal segment, and first horizontal segment is all parallel with the oil groove bottom with second horizontal segment.
4. fine denier filament according to claim 3 speed-raising production line oiling device efficiently, it is characterized in that: described conduit is identical with the first horizontal segment place height with the position that bypass pipe is connected, and bypass pipe passes through conduit, first horizontal segment and overflow pipe connection.
5. fine denier filament according to claim 2 speed-raising production line oiling device efficiently, it is characterized in that: described oil groove top is provided with protective cover, offers on the protective cover and the oil tanker corresponding opening.
6. fine denier filament according to claim 5 speed-raising production line oiling device efficiently, it is characterized in that: an end of described protective cover is installed on the cell wall of oil groove by buckle.
7. fine denier filament according to claim 5 speed-raising production line oiling device efficiently, it is characterized in that: described protective cover is the clad oil tanker not, and oil tanker is positioned at opening.
8. fine denier filament according to claim 5 speed-raising production line oiling device efficiently is characterized in that: described protective cover central protrusion, and edge of opening is positioned at directly over the oil tanker, and oil tanker is exposed outside near half of fiber, and second half clad is in protective cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320086159 CN203159765U (en) | 2013-02-25 | 2013-02-25 | Efficient oiling device for fine-denier filament acceleration production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320086159 CN203159765U (en) | 2013-02-25 | 2013-02-25 | Efficient oiling device for fine-denier filament acceleration production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203159765U true CN203159765U (en) | 2013-08-28 |
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ID=49020964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320086159 Expired - Fee Related CN203159765U (en) | 2013-02-25 | 2013-02-25 | Efficient oiling device for fine-denier filament acceleration production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203159765U (en) |
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2013
- 2013-02-25 CN CN 201320086159 patent/CN203159765U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130828 Termination date: 20140225 |