CN217173954U

CN217173954U - Chemical fiber spinning oiling device

Info

Publication number: CN217173954U
Application number: CN202123135003.0U
Authority: CN
Inventors: 包晓明
Original assignee: Zhangjiagang Remote Chemical Fiber Co ltd
Current assignee: Zhangjiagang Remote Chemical Fiber Co ltd
Priority date: 2021-12-14
Filing date: 2021-12-14
Publication date: 2022-08-12
Anticipated expiration: 2031-12-14

Abstract

The application discloses chemical fiber spinning oiling device, which comprises a frame, be equipped with first godet roller in proper order along silk bundle advancing direction in the frame, second godet roller and third godet roller, be equipped with first oiling device and the second oiling device between two liang of godets respectively, first oiling device is including the first oiling roller that is located the oil spout pipe of silk bundle upper surface and is located the silk bundle lower surface, the side end face that the silk bundle was kept away from to the oil spout pipe is connected with the output of cylinder, first oiling roller both sides edge outwards extends installs the toper protection casing, the second oiling device is including the second oiling roller that is located the oil lip oil pipe of silk bundle upper surface and is located the silk bundle lower surface, there is the finish pump one side that the silk bundle was kept away from to the oil lip oil pipe, the type protection casing that falls is installed respectively to oil lip oil pipe both sides. The utility model discloses set up the twice process of oiling, combine the friction formula to oil and the advantage that the nozzle formula oiled, improved the fat liquoring homogeneity, applicable in low, well high-speed spinning.

Description

Chemical fiber spinning oiling device

Technical Field

The application relates to the technical field of chemical fiber spinning processes, in particular to a chemical fiber spinning oiling device.

Background

The oil agent is an indispensable auxiliary chemical agent in the production and processing of chemical fiber spinning, can adjust the friction performance of fibers, enables a layer of oil film to be attached to the surface of a strand silk, prevents or eliminates static accumulation, endows the fibers with the characteristics of smoothness and softness, and has great influence on the smoothness of the fiber production and the subsequent processing process. Less oiling is applied in the spinning process, broken filaments are generated, winding rollers are easy to be wound, the number of the winding rollers for stretching and tensioning and the like is increased during subsequent processing, and the quality of finished filaments is directly influenced; oiling is more, the filament bundle slip coefficient is increased, the filament bundle is easy to stick to the roller, and winding of the filament bundle are also caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a chemical fiber spinning oiling device to overcome not enough among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme:

the embodiment of the application discloses chemical fiber spinning oiling device, including the frame, its characterized in that: the improved oiling machine is characterized in that a first godet roller, a second godet roller and a third godet roller are sequentially arranged on the frame along the advancing direction of tows, a first oiling device is arranged between the first godet roller and the second godet roller, a second oiling device is arranged between the second godet roller and the third godet roller, the first oiling device comprises an oil spraying pipe on the upper surface of the tows and a first oiling roller on the lower surface of the tows, the oil spraying pipe is far away from one side end face of the tows and is connected with an output end of an air cylinder, the air cylinder pushes the oil spraying pipe to vertically move, two side edges of the first oiling roller extend outwards to be provided with a conical protective cover, the second oiling device comprises an oil spraying pipe on the upper surface of the tows and a second oiling roller on the lower surface of the tows, the oil spraying pipe on the lips is far away from one side of the tows, and is connected with an oil pump through a pipeline, the oil lip is gone up oil pipe both sides and is installed the type of falling L protection casing respectively, the oil outlet number of opening on the first oiling roller is greater than the oil outlet number on the second oiling roller, first oiling roller with second oiling roller below all is equipped with and connects the food tray.

Preferably, in the above oiling device for chemical fiber spinning, a plurality of nozzles are uniformly installed on the oil spray pipe, and an oil supply pipe is connected above the oil spray pipe.

Preferably, in the chemical fiber spinning oiling device, the size of the oil receiving tray is larger than the size of the first oiling roller and the second oiling roller.

Preferably, in the chemical fiber spinning oiling device, an oil storage tank for recovering oil is arranged below the frame.

Preferably, in the chemical fiber spinning oiling device, the rotation direction of the first oiling roller and the second oiling roller is the same as the conveying direction of the tows.

Compared with the prior art, the utility model has the advantages of:

the utility model discloses set up twice and go up oily process and oil to the silk bundle, first oiling device carries out the fat liquoring to the silk bundle lower surface through setting up first oiling roller, carries out the fat liquoring to the silk bundle upper surface through the oil spout pipe, and the cylinder of setting promotes the oil spout pipe vertical movement to the distance between adjustment and the silk bundle, in order to adapt to the silk bundle of different spinning speeds, avoid fat liquoring inhomogeneous; the second oiling device is provided with an oiling pipe with an oil lip for oiling the upper surface of the tows, a second oiling roller is arranged for oiling the lower surface of the tows, oiling agents uniformly flow out of the narrow oil lip to form a layer of oil film waterfall, and the uniformity of oiling the tows is guaranteed; the number of openings of the first oiling roller is larger than that of the second oiling roller, the oiling amount of the former oiling roller is larger than that of the latter oiling roller, the twice oiling process is adopted for the tow, the problem that the oiling amount is too much or too little in one time is avoided, and fine adjustment is facilitated.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present application, and it is obvious for those skilled in the art to obtain other drawings based on the drawings without creative efforts.

Fig. 1 is a schematic structural view of a chemical fiber spinning oiling device according to an embodiment of the present invention.

Fig. 2 is a schematic structural view of a first oiling device in an embodiment of the present invention.

Fig. 3 is a schematic structural view of a second oiling device according to an embodiment of the present invention.

Wherein: 1-a frame, 2-a first godet roller, 3-a second godet roller, 4-a third godet roller, 5-a first oiling device, 501-an oil spraying pipe, 502-a first oiling roller, 503-a cylinder, 504-a conical protective cover, 505-an oiling pipe, 6-a second oiling device, 601-an oil lip oiling pipe, 602-a second oiling roller, 603-an oil pump, 604-an inverted L-shaped protective cover, 7-an oil receiving disc and 8-an oil storage tank.

Detailed Description

The technical solutions in the embodiments of the present invention will be described in detail below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the oiling device for chemical fiber spinning in this embodiment includes a frame 1, a first godet roller 2, a second godet roller 3, and a third godet roller 4 are sequentially disposed on the frame 1 along a advancing direction of a filament bundle, a first oiling device 5 is disposed between the first godet roller 2 and the second godet roller 3, a second oiling device 6 is disposed between the second godet roller 3 and the third godet roller 4, the first oiling device 5 includes an oil spraying pipe 501 disposed on an upper surface of the filament bundle and a first oiling roller 502 disposed on a lower surface of the filament bundle, an end surface of the oil spraying pipe 501 far away from the filament bundle is connected to an output end of an air cylinder 503, the air cylinder 503 pushes the oil spraying pipe 501 to move vertically, two side edges of the first oiling roller 502 are outwardly extended and mounted with a tapered protective cover 504, the second oiling device 6 includes an oil lip oil spraying pipe 601 disposed on the upper surface of the filament bundle and a second oiling roller 602 disposed on the lower surface of the filament bundle, one side that oil lip oil pipe 601 kept away from the silk bundle has finish pump 603 through the pipe connection, and the type of falling L protection casing 604 is installed respectively to oil lip oil pipe 601 both sides, and the oil outlet number of opening on first oiling roller 502 is greater than the oil outlet number on second oiling roller 602, and first oiling roller 502 and second oiling roller 602 below all are equipped with and connect food tray 7.

In the technical scheme, two oiling procedures are set for oiling the tows, the first oiling device 5 is provided with a first oiling roller 502 for oiling the lower surface of the tows, the oil spraying pipe 501 is used for oiling the upper surface of the tows, and the arranged air cylinder 503 pushes the oil spraying pipe 501 to vertically move so as to adjust the distance between the oil spraying pipe 501 and the tows, so that the tows with different spinning speeds are adapted, and uneven oiling is avoided; the conical protective cover 504 is arranged, so that the phenomenon that oil splashes due to the fact that the speed of the tows is too high is avoided; the second oiling device 6 is used for oiling the upper surface of the tow through the oil lip upper oil pipe 601, the second oiling roller 602 is used for oiling the lower surface of the tow, oiling agents uniformly flow out of the narrow oil lip to form a layer of oil film waterfall, the uniformity of oiling the tow is guaranteed, and the inverted L-shaped protective cover 604 can prevent the oil film waterfall from escaping; the number of openings of the first oiling roller 502 is larger than that of the second oiling roller 602, the oiling amount of the former is larger than that of the latter, the twice oiling process is adopted for the tow, the problem that the oiling amount is too much or too little in one time is avoided, and fine adjustment is facilitated.

Further, a plurality of nozzles are uniformly arranged on the oil spraying pipe 501, and an oil feeding pipe 505 is connected above the oil spraying pipe.

Furthermore, the size of the oil receiving disc 7 is larger than the sizes of the first oiling roller 502 and the second oiling roller 602, so that the problem that oil cannot be recovered because the oil falls outside the oil receiving disc 7 is solved.

Further, an oil storage tank 8 for recovering oil is arranged below the frame 1.

Further, the first oiling roller 502 and the second oiling roller 602 rotate in the same direction as the tow conveying direction.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The foregoing is merely a detailed description of the present application, and it should be noted that modifications and embellishments could be made by those skilled in the art without departing from the principle of the present application, and these should also be considered as the protection scope of the present application.

Claims

1. The utility model provides a chemical fiber spinning oiling device, includes the frame, its characterized in that: the improved oiling machine is characterized in that a first godet roller, a second godet roller and a third godet roller are sequentially arranged on the frame along the advancing direction of tows, a first oiling device is arranged between the first godet roller and the second godet roller, a second oiling device is arranged between the second godet roller and the third godet roller, the first oiling device comprises an oil spraying pipe on the upper surface of the tows and a first oiling roller on the lower surface of the tows, the oil spraying pipe is far away from one side end face of the tows and is connected with an output end of an air cylinder, the air cylinder pushes the oil spraying pipe to vertically move, two side edges of the first oiling roller extend outwards to be provided with a conical protective cover, the second oiling device comprises an oil spraying pipe on the upper surface of the tows and a second oiling roller on the lower surface of the tows, the oil spraying pipe on the lips is far away from one side of the tows, and is connected with an oil pump through a pipeline, the oil lip is gone up oil pipe both sides and is installed the type of falling L protection casing respectively, the oil outlet number of opening on the first oiling roller is greater than the oil outlet number on the second oiling roller, first oiling roller with second oiling roller below all is equipped with and connects the food tray.

2. The chemical fiber spinning oiling device of claim 1, which is characterized in that: a plurality of nozzles are uniformly installed on the oil injection pipe, and an oil feeding pipe is connected above the oil injection pipe.

3. The chemical fiber spinning oiling device according to claim 1, characterized in that: the size of the oil receiving disc is larger than that of the first oiling roller and the second oiling roller.

4. The chemical fiber spinning oiling device of claim 1, which is characterized in that: an oil storage tank for recovering oil is arranged below the frame.

5. The chemical fiber spinning oiling device of claim 1, which is characterized in that: the first oiling roller and the second oiling roller rotate in the same direction as the conveying direction of the tows.