CN210438956U - Short fiber post-spinning oiling device - Google Patents
Short fiber post-spinning oiling device Download PDFInfo
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- CN210438956U CN210438956U CN201921222289.6U CN201921222289U CN210438956U CN 210438956 U CN210438956 U CN 210438956U CN 201921222289 U CN201921222289 U CN 201921222289U CN 210438956 U CN210438956 U CN 210438956U
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- inlet pipeline
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Abstract
The utility model discloses a short-staple post-spinning oiling device in the short-staple manufacturing field, including the crimping machine, be provided with the running roller that curls and the running roller that curls down in the crimping machine, correspond in the crimping machine go up the running roller that curls and the running roller that curls down is provided with 2 crimping swoves that correspond from top to bottom respectively, the inside oil inlet pipeline passageway that has all been seted up of crimping sword, the diameter that advances oil pipe sweetgum fruit way and say is 9.5~10.5mm, advances oil pipe sweetgum fruit way oil inlet terminal surface and corresponds crimping sword terminal surface looks parallel and level, advances oil pipe sweetgum fruit way's oil inlet and is connected with fuel feeding agent system, set up on the crimping sword and put a plurality of oil spout micropores, the micropore's of oil spout axis is mutually perpendicular with oil inlet pipeline passageway axis, and the oil spout micropore is linked together. The utility model discloses can make the finish adsorbed by the fibre in the sealed intracavity of crimping machine, accomplish the fibre and oil, splash everywhere when avoiding oil spraying agent.
Description
Technical Field
The utility model belongs to short-staple manufacturing field, in particular to spinning oiling device behind short-staple.
Background
In the prior art, polyester staple fibers are fibers obtained by spinning polyester into tows and cutting the tows. The production requirements of downstream customers can be met only by adding a certain amount of oil agent into the polyester staple fiber in the post-spinning and drafting production process, and the crimping machine is a key device on the chemical staple fiber post-processing production line and is used for crimping and deforming chemical staple fiber tows in processing according to the mechanical crimping principle. The original production mode is that add the finish pond with crude oil through the finish pump ration, satisfy the demand of draft production after reaching corresponding concentration, on the silk piece that comes out to the crimping case of S655 type crimping machine again, through the finish pump oil solution that the concentration is 8.5%, the mode finish consumption of should oiling is great, the cost is increased, and can produce the horsetail phenomenon when the finish spouts, produces certain influence to workshop environment.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a device that oils spins behind short-staple can make the finish adsorbed by the fibre in the sealed intracavity of crimping machine, accomplishes the fibre and oils, splashes everywhere when avoiding spouting the finish, and the site environment is improved, improves the utilization ratio of finish, practices thrift the finish.
The purpose of the utility model is realized like this: a short fiber post-spinning oiling device comprises a crimping machine, wherein an upper crimping roller and a lower crimping roller are arranged in the crimping machine, 2 crimping knives which correspond to the upper crimping roller and the lower crimping roller are respectively arranged in the crimping machine from top to bottom, oil inlet pipeline channels are arranged in the curling knives, the axes of the oil inlet pipeline channels are coincided with the axes of the corresponding curling knives, the axial length of the oil inlet pipeline channels is matched with the axial length of the curling knives, the diameter of the oil inlet pipeline channel is 9.5-10.5 mm, the end surface of an oil inlet of the oil inlet pipeline channel is flush with the end surface of the corresponding curling cutter, the oil inlet of the oil inlet pipeline channel is connected with an oil supply agent system, the curling cutter is provided with a plurality of oil injection micropores, the axes of the oil injection micropores are perpendicular to the axis of the oil inlet pipeline channel, the oil injection micropores are communicated with the oil inlet pipeline channel, and the diameter of each oil injection micropore is 0.9-1.1 mm.
The utility model discloses the during operation, the running roller that curls, curling sword and curb plate constitute a closed chamber, go up the running roller that curls and be responsible for the pay-off with the running roller that curls down, the silk bundle is curled at closed intracavity, the oil feed agent system lets in the oil inlet pipeline way's of curling sword oil inlet pipe way with the finish, the finish flows in oil inlet pipeline way, curling sword during operation, the finish is sprayed the fibre through each oil spout micropore on for the finish is adsorbed by the fibre in the airtight curling case of crimping machine, accomplish the purpose that the fibre oiled. Compared with the prior art, the beneficial effects of the utility model reside in that: the oil spraying device can avoid splashing everywhere when spraying the oil agent, improve the field environment, improve the utilization rate of the oil agent and save the oil agent by spraying oil through the oil spraying micropores; the concentration of the oil agent is reduced from 8.5 percent to 8 percent, and the oil content requirement of the fiber can be met.
As the utility model discloses a further improvement, the fuel feeding agent system includes the finish bucket, and the finish bucket is connected with the oil pump import through going out the oil pipe way, and oil pump exit linkage has 2 branch pipelines that set up side by side, divides the pipeline tip to be connected with the oil inlet pipeline passageway oil inlet that corresponds the curling sword, divides all to be provided with glass rotameter on the pipeline. The oil pump is 2 branch pipelines with the finish suction in the finish bucket, 2 divide the pipeline to send the finish into the oil inlet pipeline passageway of 2 curling knives respectively, and glass rotameter can measure the flow size of finish.
As a further improvement, the corresponding oil pump is provided with electric contact pressure gauge on the branch pipeline, and electric contact pressure gauge links to each other with the alarm lamp. The pressure of oil pump export can be detected to the electric contact manometer, and when the oil pump was out of work, the warning light can light, and people can discover fast that the oil pump is out of order, avoids causing the loss.
As the utility model discloses a further improvement, the curling sword side is provided with the oil spout micropore group that 2 rows distribute one on top one, is provided with the oil spout micropore group that is located the centre between the oil spout micropore group of top and the oil spout micropore group of below, and every row of oil spout micropore group includes a plurality of oil spout micropores that set up along curling sword length direction equidistant one. The oil agent is sprayed on the fiber through the oil spraying micropores which are transversely arranged and distributed on the side surface of the curling knife, so that the fiber can fully absorb the oil agent.
As a further improvement, the curling knife downside that is located the top is provided with circumference oil spout micropore group under 2 at least groups side by side, and the curling knife upside that is located the below is provided with circumference oil spout micropore group on 2 at least groups side by side, and circumference oil spout micropore group and last circumference oil spout micropore group are corresponding to be set up down, and circumference oil spout micropore group and last circumference oil spout micropore group all include a plurality of oil spout micropores two along equidistant distribution of curling knife circumference down. The upper circumferential oil injection micropore group and the lower circumferential oil injection micropore group are oppositely sprayed, and when the fiber is positioned between the curling knife above and the curling knife below, the second oil injection micropore can be sprayed to the fiber.
As the utility model discloses a further improvement, at least 2 oil outlets have been seted up to the curling sword side, and the oil outlet is linked together with oil inlet pipeline passageway, and the diameter of oil outlet is 4~5mm, and the oil outlet is mutually perpendicular with oil inlet pipeline passageway axis, and threaded connection has the sealing plug on the oil outlet. The oil outlet quantity of the oil outlet hole is larger, and the sealing plug can be opened to spray more oil agent when necessary.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of a 2-bar crimping knife.
Fig. 3 is a schematic cross-sectional structure of the crimping knife.
Fig. 4 is a cross-sectional view along AA in fig. 2.
The system comprises a crimping machine 1, an upper crimping roller 2, a lower crimping roller 3, a crimping cutter 4, an oil inlet pipeline 5, an oil injection micropore I6 a, an oil injection micropore II 6b, an oil solution barrel 7, an oil outlet pipeline 8, an oil pump 9, a pipeline 10, a glass rotor flow meter 11, an electric contact pressure gauge 12, an alarm lamp 13 and an oil outlet 14.
Detailed Description
As shown in figures 1-4, the short fiber post-spinning oiling device comprises a crimping machine 1, an upper crimping roller 2 and a lower crimping roller 3 are arranged in the crimping machine 1, 2 crimping knives 4 corresponding up and down are respectively arranged in the crimping machine 1 corresponding to the upper crimping roller 2 and the lower crimping roller 3, oil inlet pipeline channels 5 are respectively arranged in the crimping knives 4, the axes of the oil inlet pipeline channels 5 are coincident with the axes of the corresponding crimping knives 4, the axial length of the oil inlet pipeline channels 5 is matched with the axial length of the crimping knives 4, the diameter of the oil inlet pipeline channels 5 is 9.5-10.5 mm, the end surfaces of oil inlets of the oil inlet pipeline channels 5 are flush with the end surfaces of the corresponding crimping knives 4, the oil inlets of the oil inlet pipeline channels 5 are connected with an oil supply system, a plurality of oil injection micropores are arranged on the crimping knives 4, the axes of the oil injection micropores are vertical to the axes of the oil inlet pipeline channels 5, and are communicated with the oil inlet pipeline channels 5, the diameter of the oil injection micropores is 0.9-1.1 mm. The oil supply system comprises an oil agent barrel 7, the oil agent barrel 7 is connected with an inlet of an oil pump 9 through an oil outlet pipeline 8, an outlet of the oil pump 9 is connected with 2 branch pipelines 10 which are arranged in parallel, the end parts of the branch pipelines 10 are connected with oil inlets of oil inlet pipelines 5 corresponding to the curling knives 4, and glass rotameters 11 are arranged on the branch pipelines 10. An electric contact pressure gauge 12 is arranged on the branch pipeline 10 corresponding to the oil pump 9, and the electric contact pressure gauge 12 is connected with an alarm lamp 13. The side surface of the curling knife 4 is provided with 2 rows of oil injection micro-hole groups which are distributed one above the other, an oil injection micro-hole group positioned in the middle is arranged between the oil injection micro-hole group at the upper part and the oil injection micro-hole group at the lower part, and each row of oil injection micro-hole group comprises a plurality of oil injection micro-holes 6a which are arranged at equal intervals along the length direction of the curling knife 4. The lower side of the curling cutter 4 positioned above is provided with at least 2 groups of lower circumferential oil injection micro-hole groups in parallel, the upper side of the curling cutter 4 positioned below is provided with at least 2 groups of upper circumferential oil injection micro-hole groups in parallel, the lower circumferential oil injection micro-hole groups and the upper circumferential oil injection micro-hole groups are arranged correspondingly, and the lower circumferential oil injection micro-hole groups and the upper circumferential oil injection micro-hole groups respectively comprise a plurality of oil injection micro-holes two 6b which are distributed at equal intervals along the circumferential direction of the curling cutter 4. At least 2 oil outlet holes 14 are formed in the side face of the curling cutter 4, the oil outlet holes 14 are communicated with the oil inlet pipeline channel 5, the diameter of each oil outlet hole 14 is 4-5 mm, the oil outlet holes 14 are perpendicular to the axis of the oil inlet pipeline channel 5, and a sealing plug is in threaded connection with each oil outlet hole 14.
The utility model discloses the during operation, the running roller curls, curling sword 4 and curb plate constitute a closed chamber, go up curling running roller 2 and the lower roll running roller 3 of curling and be responsible for the pay-off, the silk bundle is curled in closed intracavity, the fuel feeding agent system lets in the oil inlet of the oil inlet pipe way 5 of curling sword 4 with the finish, the finish flows in oil inlet pipe way 5, curling sword 4 during operation, the finish is sprayed the fibre through each oil spout micropore on, make the finish absorbed by the fibre in the airtight curling of crimping machine 1 incasement, accomplish the purpose that the fibre oiled. The utility model has the advantages that: the oil spraying device can avoid splashing everywhere when spraying the oil agent, improve the field environment, improve the utilization rate of the oil agent and save the oil agent by spraying oil through the oil spraying micropores; the concentration of the oil agent is reduced from 8.5 percent to 8 percent, and the oil content requirement of the fiber can be met.
The present invention is not limited to the above embodiments, and based on the technical solutions disclosed in the present invention, those skilled in the art can make some replacements and transformations for some technical features without creative labor according to the disclosed technical contents, and these replacements and transformations are all within the protection scope of the present invention.
Claims (6)
1. A short fiber post-spinning oiling device comprises a crimping machine, wherein an upper crimping roller and a lower crimping roller are arranged in the crimping machine, 2 crimping knives which correspond to the upper crimping roller and the lower crimping roller are respectively arranged in the crimping machine from top to bottom, it is characterized in that the inside of the curling knife is provided with oil inlet pipeline channels, the axes of the oil inlet pipeline channels are coincided with the axes of the corresponding curling knives, the axial length of the oil inlet pipeline channels is matched with the axial length of the curling knives, the diameter of the oil inlet pipeline channel is 9.5-10.5 mm, the end surface of an oil inlet of the oil inlet pipeline channel is flush with the end surface of the corresponding curling cutter, the oil inlet of the oil inlet pipeline channel is connected with an oil supply agent system, the curling cutter is provided with a plurality of oil injection micropores, the axes of the oil injection micropores are perpendicular to the axis of the oil inlet pipeline channel, the oil injection micropores are communicated with the oil inlet pipeline channel, and the diameter of each oil injection micropore is 0.9-1.1 mm.
2. A staple fiber post-spinning oiling device as defined in claim 1, wherein the oiling agent system comprises an oiling agent barrel connected with an oil pump inlet through an oil outlet pipeline, 2 branch pipelines arranged in parallel are connected with an oil pump outlet, the end parts of the branch pipelines are connected with oil inlets of oil inlet pipelines of corresponding crimping cutters, and glass rotameters are arranged on the branch pipelines.
3. Short fiber post-spinning oiling device according to claim 2, wherein the branch pipeline is provided with an electric contact pressure gauge corresponding to the oil pump, and the electric contact pressure gauge is connected with a warning lamp.
4. A staple fiber post-spinning oiling device as defined in any one of claims 1-3, wherein the side of the crimping tool is provided with 2 rows of oil injection micro-hole groups distributed one above the other, a middle oil injection micro-hole group is arranged between the upper oil injection micro-hole group and the lower oil injection micro-hole group, and each row of oil injection micro-hole group comprises a plurality of oil injection micro-holes one which are arranged at equal intervals along the length direction of the crimping tool.
5. A staple fiber post-spinning oiling device as defined in claim 4, wherein at least 2 sets of lower circumferential oil injection micro-hole groups are juxtaposed on the lower side of the upper crimping cutter, at least 2 sets of upper circumferential oil injection micro-hole groups are juxtaposed on the upper side of the lower crimping cutter, the lower circumferential oil injection micro-hole groups are arranged corresponding to the upper circumferential oil injection micro-hole groups, and each of the lower circumferential oil injection micro-hole groups and the upper circumferential oil injection micro-hole groups comprises a plurality of second oil injection micro-holes which are distributed at equal intervals along the circumferential direction of the crimping cutter.
6. A short fiber post-spinning oiling device as defined in any one of claims 1 to 3, wherein at least 2 oil outlets are formed in the side surface of the crimping cutter, the oil outlets are communicated with the oil inlet pipeline channel, the diameter of each oil outlet is 4-5 mm, the oil outlets are perpendicular to the axis of the oil inlet pipeline channel, and a sealing plug is connected to each oil outlet through a thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921222289.6U CN210438956U (en) | 2019-07-31 | 2019-07-31 | Short fiber post-spinning oiling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921222289.6U CN210438956U (en) | 2019-07-31 | 2019-07-31 | Short fiber post-spinning oiling device |
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| Publication Number | Publication Date |
|---|---|
| CN210438956U true CN210438956U (en) | 2020-05-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921222289.6U Active CN210438956U (en) | 2019-07-31 | 2019-07-31 | Short fiber post-spinning oiling device |
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| CN (1) | CN210438956U (en) |
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- 2019-07-31 CN CN201921222289.6U patent/CN210438956U/en active Active
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Address after: 211400 No.9 Lianzhong Road, automobile industrial park, Yizheng City, Yangzhou City, Jiangsu Province Patentee after: Yangzhou tianfulong Group Co.,Ltd. Address before: 211400 No.9 Lianzhong Road, automobile industrial park, Yizheng City, Yangzhou City, Jiangsu Province Patentee before: YANGZHOU TIANFULONG AUTOMOTIVE INTERIOR TRIM FIBER Co.,Ltd. |