CN219442116U

CN219442116U - Automatic oiling device of spinning machine

Info

Publication number: CN219442116U
Application number: CN202320630075.2U
Authority: CN
Inventors: 蔡云建; 童维红; 顾建华; 李众
Original assignee: Jiangsu Xinzhanjiang Fiber Technology Co ltd
Current assignee: Jiangsu Xinzhanjiang Fiber Technology Co ltd
Priority date: 2023-03-28
Filing date: 2023-03-28
Publication date: 2023-08-01
Anticipated expiration: 2033-03-28

Abstract

The utility model relates to an automatic oiling device of a spinning machine, and belongs to the technical field of spinning equipment. The oil outlet is communicated with the oil pump through an oil outlet pipe, a section of Y-shaped three-way oil pipe is arranged at the outlet of the oil pump and comprises a three-way oil inlet pipe, a three-way oil outlet pipe and a compressed air inlet pipe, the three-way oil inlet pipe is communicated with the oil pump, the three-way oil outlet pipe is communicated with each lubrication point of equipment needing lubrication, an oil accumulation disc is further arranged at the lower part of each lubrication point of the equipment, and the bottom of the oil accumulation disc returns an oiling agent into the oil tank through an oil return pipe.

Description

Automatic oiling device of spinning machine

Technical Field

The utility model relates to an automatic oiling device of a spinning machine, and belongs to the technical field of spinning equipment.

Background

At present, the FDY fully drawn yarn spinning machine can adopt low-speed spinning and high-speed drawing winding, the two processes are completed on a spinning and drawing combination machine, and the two processes are combined into a one-step process to produce drawn yarn. The drawn yarn produced by the FDY route has the advantages of lower cost, stable quality of finished products, less broken ends of broken filaments and good dyeing uniformity. The temperature of the stretching hot roller can reach 140 ℃, the rotating bearing needs to be cooled at high temperature, the research discovers that the service life of the bearing is optimal when the temperature of the bearing is controlled to be 40-60 ℃, the stability of the bearing in thermal expansion and cold contraction is optimal, and the automatic oiling and cooling system is specially researched. The utility model can cool and lubricate the bearing after cooling the oil, so that the bearing can normally do work, and the stability of the quality of the hot roller is ensured.

The mechanical transmission part of the spinning machine has higher lubrication requirements on parts, because the precision is high, when the spinning machine runs for several days, the parts which are compact are slightly oiled and cannot form an oil film to cause abrasion, and by adopting the continuous circulation oiling mode after the utility model, a layer of oil film is formed between the parts, the equipment basically has no abrasion after being used for many years, and the equipment always maintains the optimal working condition.

In view of the above-mentioned drawbacks, the present inventors have actively studied and innovated to create an automatic oiling device for spinning machines, which has a more industrially useful value.

Disclosure of Invention

In order to solve the technical problems, the utility model aims to provide an automatic oiling device of a spinning machine. The automatic oiling device has the advantages of simple structure and low cost, can efficiently lubricate parts of precision machinery, can lubricate and heat special bearings, workpieces and the like, is intelligent and energy-saving, and has wide application prospect.

The utility model relates to an automatic oiling device of a spinning machine, which comprises an oil tank, wherein an oil outlet is formed in the middle of one side of the oil tank, the oil outlet is communicated and connected with the oil pump through an oil outlet pipe, a section of Y-shaped three-way oil pipe is arranged at the outlet of the oil pump, the Y-shaped three-way oil pipe comprises a three-way oil inlet pipe, a three-way oil outlet pipe and a compressed air inlet pipe, the three-way oil inlet pipe is communicated and connected with the oil pump, the three-way oil outlet pipe is communicated and connected with each lubrication point of equipment needing lubrication, an oil accumulation disc is further arranged at the lower part of each lubrication point of the equipment, and the bottom of the oil accumulation disc returns the oil into the oil tank through an oil return pipe.

Furthermore, a drain valve is arranged at the bottom of the oil tank. Is used for periodic pollution discharge.

Further, a filter is further installed on the oil outlet pipe. The oil pump is used for ensuring that no impurity exists in the oil outlet, and the oil agent in the oil tank can be pumped out after being filtered by the oil pump.

Further, the Y-shaped three-way oil pipe is provided with a three-way oil inlet pipe at the bottom, a three-way oil outlet pipe at the top and a compressed air inlet pipe at the side. The compressed air inlet pipe is used for introducing compressed air to blow the oil agent into an atomized state and spray the atomized state onto all lubrication points of required equipment.

Further, the compressed air inlet pipe is provided with an electromagnetic valve, and the electromagnetic valve and the oil pump are electrically connected with the time relay. Because the effective lubrication is considered and energy is saved, a time relay and an electromagnetic valve are added to make pulse oiling through electric control, so that full oiling can be ensured and energy can be saved, the time relay is set to be started for 10 seconds to stop for 30 seconds, when the time relay is powered on, an output terminal is powered on for 10 seconds, at the moment, the oil pump and the electromagnetic valve are simultaneously powered on, oil mist is sprayed to refuel equipment, the output terminal of the time relay is powered off after the set time of 10 seconds is reached, the power-off stop time is set for 30 seconds, the power-on start is carried out after the set time of 30 seconds is reached, and the pulse spraying oiling is circulated, so that full oiling can be ensured and energy saving can be realized;

further, an oil pump cooler is arranged on the three-way oil inlet pipe, and an oil tank heater is arranged in the oil tank.

Further, the oil pump cooler and the oil tank heater are electrically connected with the temperature controller. Because the oil pump cooler is used for friction parts or high-temperature bearings with certain temperature, the temperature needs to be controlled, oil in the oil tank can be cooled by the oil pump cooler and then sprayed onto the bearings to lubricate and cool the bearings, and meanwhile, the oil in the oil tank can be heated by the oil tank heater to be used in winter.

By means of the scheme, the utility model has at least the following advantages:

the automatic oiling device of the spinning machine is scientific and reliable and contributes to stabilizing equipment. The automatic lubrication machine is high in automation degree, and can automatically lubricate mechanical parts without manual real-time monitoring and oiling. The device can cool and lubricate special high-speed rotation such as a high-temperature bearing, so that the service life of parts is greatly prolonged, the production cost is reduced, the parts can be fully lubricated, the device is always in the optimal working condition, and the quality is ensured to be stable.

The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate a certain embodiment of the present utility model and therefore should not be considered as limiting the scope, and that other related drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of the structure of an automatic oiling device of a spinning machine according to the utility model;

wherein, in the figure;

1. an oil tank; 2. an oil outlet pipe; 3, an oil pump; 4. a filter; 5. y-shaped tee joint oil pipe; 6. each lubrication point of the equipment; 7. an oil pan; 8. an oil return pipe; 9. an electromagnetic valve; 10. a time relay; 11. a temperature controller; 12. an oil tank heater; 13. a blow-down valve; 14. an oil pump cooler;

51. a three-way oil inlet pipe; 52. a compressed air inlet pipe; 53. and a three-way oil outlet pipe.

Detailed Description

The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.

Referring to fig. 1, an automatic oiling device of a spinning machine according to a preferred embodiment of the present utility model comprises an oil tank 1, and is used for storing oil, wherein a blow-down valve 13 is arranged at the bottom of the oil tank 1 for periodic blow-down, an oil outlet with a diameter of 20 mm is provided at the middle of one side of the oil tank 1, the oil outlet is connected with an oil pump 3 through an oil outlet pipe 2, a 200 mesh filter 4 is further installed on the oil outlet pipe 2, and is used for ensuring no impurity in the oil, the oil in the oil tank 3 can be filtered and then pumped out through the power of the oil pump 3, a section of Y-shaped three-way oil pipe 5 is installed at the outlet of the oil pump 3, the Y-shaped three-way oil pipe 5 comprises a three-way oil inlet pipe 51, a three-way oil outlet pipe 53 with a side surface being a compressed air inlet pipe 52, a three-way oil outlet pipe 53 and a compressed air inlet pipe 52, wherein the bottom of the Y-shaped three-way oil pipe 5 is a three-way oil inlet pipe 51, the top being a three-way oil outlet pipe 53 and the side being a compressed air inlet pipe 52, the three-way oil inlet pipe 51 is connected with the oil pump 3, the three-way oil outlet pipe 53 is connected with a device requiring lubrication, the oil in a communicating point 6 of the three-way oil outlet pipe 53 and a device requiring lubrication is connected with each point 6 of an oil-way device requiring lubrication, and the lubricant is further to be sprayed into the oil tank 6 through the air inlet pipe 6 at the bottom of the bottom portion requiring an oil tank 7, and the oil tank requiring an atomized device 7 is further to be placed in the bottom device 7, and the bottom is required to be sprayed into the oil tank device 7;

the electromagnetic valve 9 is arranged on the compressed air inlet pipe 52, the electromagnetic valve 9 and the oil pump 3 are electrically connected with the time relay 10, and energy is saved while effective lubrication is considered, so that the addition of the time relay 10 and the electromagnetic valve 9 can ensure full oiling and energy saving through the pulse oiling made by electric control, the time relay 10 is set to be started for 10 seconds and stopped for 30 seconds, when the time relay 10 is powered on, the output terminal of the 10 seconds is powered on, at the moment, the oil pump 3 and the electromagnetic valve 9 are simultaneously powered on, the oil mist is sprayed to form oiling for equipment, the output terminal of the time relay 10 is powered off after the set time reaches 10 seconds, the power-off stop time is set to be 30 seconds, the power-off is started again after the set time reaches 30 seconds, and the pulse type spraying oiling can be ensured, and the full oiling and energy saving can be ensured;

the three-way oil inlet pipe 51 is provided with the oil pump cooler 14, the oil tank 1 is provided with the oil tank heater 12, the oil pump cooler 14 and the oil tank heater 12 are electrically connected with the temperature controller 11, and the oil pump cooler 14 can cool oil in the oil tank through the cooler and then spray the oil on the bearing to lubricate and cool the oil, and meanwhile the oil tank heater 12 can heat the oil in the oil tank for use in winter due to the fact that the temperature is required to be controlled by friction parts with certain temperatures or high-temperature bearings and the like.

The working principle of the utility model is as follows:

the automatic oiling lubrication of the mechanical friction part of the equipment can be intelligently realized through the control system, the oiling is uniform, the labor cost is reduced, the equipment stability is improved by continuously lubricating the equipment, the temperature of friction parts or high-temperature bearings with certain temperature can be reduced and lubricated by the system, the traditional manual oiling is abandoned by the system, the oiling is controlled through the circulating filtration injection, the uneven oiling and the higher labor cost are solved, the damage of the equipment caused by the poor oiling is greatly reduced, and the system has wide application prospect.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and it should be noted that it is possible for those skilled in the art to make several improvements and modifications without departing from the technical principle of the present utility model, and these improvements and modifications should also be regarded as the protection scope of the present utility model.

Claims

1. The utility model provides an automatic oiling device of spinning machine, includes oil tank, its characterized in that: an oil outlet is formed in the middle of one side of the oil tank, the oil outlet is connected with the oil pump through an oil outlet pipe, a section of Y-shaped three-way oil pipe is arranged at the outlet of the oil pump and comprises a three-way oil inlet pipe, a three-way oil outlet pipe and a compressed air inlet pipe, the three-way oil inlet pipe is connected with the oil pump through communication, the three-way oil outlet pipe is connected with each lubrication point of equipment needing lubrication, an oil accumulation disc is further arranged at the lower part of each lubrication point of the equipment, and the bottom of the oil accumulation disc returns an oiling agent into the oil tank through an oil return pipe.

2. An automatic oiling device for a spinning machine according to claim 1, wherein: and a drain valve is arranged at the bottom of the oil tank.

3. An automatic oiling device for a spinning machine according to claim 1, wherein: and a filter is also arranged on the oil outlet pipe.

4. An automatic oiling device for a spinning machine according to claim 1, wherein: the Y-shaped three-way oil pipe is provided with a three-way oil inlet pipe at the bottom, a three-way oil outlet pipe at the top and a compressed air inlet pipe at the side.

5. An automatic oiling device for a spinning machine according to claim 1, wherein: the compressed air inlet pipe is provided with an electromagnetic valve, and the electromagnetic valve and the oil pump are electrically connected with the time relay.

6. An automatic oiling device for a spinning machine according to claim 1, wherein: the three-way oil inlet pipe is provided with an oil pump cooler, and the oil tank is internally provided with an oil tank heater.

7. An automatic oiling device for a spinning machine according to claim 6, wherein: the oil pump cooler and the oil tank heater are electrically connected with the temperature controller.