Oil mist spraying device of wire drawing machine

Abstract

The utility model relates to the technical field of wire drawing machines, and provides a wire drawing machine oil mist spraying device which comprises an atomized lubricator, an oil inlet pipe and an oil outlet pipe, the oil outlet pipe is movably connected to the atomized lubricator; an oil outlet end is arranged at the tail end of the oil outlet pipe, the oil outlet end comprises an end seat and a cover body arranged at the top of the end seat, and a plurality of spray heads are arranged on the outer end face of the cover body; a plurality of air inlets are formed in the bottom of the end seat, are communicated with an inner cavity of the end seat and can send air into the cover body; the tail end of the oil outlet pipe extends into the end seat, oil can be conveyed into the cover body, and the bearing surface can be sprayed in a multi-angle and all-directional mode, so that the lubricating effect on the bearing surface is better, and the working efficiency is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a wire drawing machine technical field, specifically, relate to a wire drawing machine oil mist spraying device. BACKGROUND

[0002] The glass fiber drawing machine is a kind of manufacturing device that melts glass into filament and winds it up at high speed.In specific operation, molten glass is fed into a specific area of the drawing machine, and then drawn into fiber by the stretching action of the drawing machine head.At the same time, the winding drum on the drawing machine head will rotate continuously to wind the drawn glass fiber into a fiber roll.In addition, the glass fiber drawing machine is also equipped with various adjusting mechanisms, such as adjusting bolt or nut pre-tightening mechanism, to ensure the stability of the drawing process and the quality of the fiber

[0003] During the use of the drawing machine to make raw materials into wire, the drawing machine needs oil mist to lubricate the bearing, so an oil mist sprayer is added in the pipeline to atomize the oil mist and lubricate the bearing with airflow;But the spraying effect of the oil mist is not good during use, so the lubricating effect of the bearing is not ideal, which reduces the working efficiency of the bearing and needs to be repaired, greatly reducing the working efficiency. SUMMARY

[0004] The utility model aims at providing a wire drawing machine oil mist spraying device, which can spray the bearing surface at multiple angles and in all directions, thereby improving the lubricating effect of the bearing surface and greatly improving the working efficiency.

[0005] The embodiment of the utility model is realized by the following technical schemes:

[0006] A wire drawing machine oil mist spraying device, comprising an oil mist sprayer, an oil inlet pipe and an oil outlet pipe arranged on the oil mist sprayer;

[0007] The oil outlet pipe is movably connected to the oil mist sprayer;

[0008] The end of the oil outlet pipe is provided with an oil outlet end, and the oil outlet end comprises an end seat and a cover arranged on the top of the end seat, and the outer end face of the cover is provided with a plurality of spray heads;

[0009] The bottom of the end seat is provided with a plurality of gas inlets, which are in communication with the internal cavity of the end seat and can send gas into the cover;

[0010] The end of the oil outlet pipe extends into the end seat and can send oil into the cover.

[0011] Further, the end of the oil outlet pipe is provided with a oil guide pipe, which extends into the cover.

[0012] Further, the oil guide pipe is coaxial with the oil outlet pipe, and the inner diameter of the oil guide pipe is smaller than that of the oil outlet pipe.

[0013] Further, the inner wall of the end seat is further provided with a stopper, and a gas flow channel for gas flow is left between the oil guide pipe and the stopper, the gas flow channel extends into the cover body, and the width of the gas flow channel is not more than the inner diameter of the oil guide pipe.

[0014] Further, the cover body has a cavity.

[0015] Further, the cover body is arranged in an outwardly convex arc shape.

[0016] Further, a plurality of the spray heads are uniformly arranged along the direction of the cavity.

[0017] Further, the oil outlet pipe is provided with at least one, and the oil atomizer is provided with a plurality of connecting heads, the connecting heads are provided with a plurality of interfaces, and one oil outlet pipe is connected with one interface.

[0018] The technical scheme of the utility model has at least the following advantages and beneficial effects:

[0019] In use, oil is fed into the oil atomizer through the oil inlet pipe, and then is discharged through the oil outlet pipe and sprayed through the spray head. Specifically, in use, the air inlet is connected with the external air source through the air inlet pipe, the gas output by the air source flows through the air inlet to the internal cavity of the end seat and then into the cover body, and the lubricating oil enters the end seat through the oil outlet pipe and then enters the cover body. Because there is a pressure difference between the inside and outside of the cover body and the gas flows at a high speed at this time, the lubricating oil is blown into fine particles, thereby forming a spray effect, so that the lubricating effect on the bearing surface is better, and compared with the direct oil dripping method, the bearing surface can be uniformly lubricated and the phenomenon of excessive oil spraying can be avoided. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiments. It should be understood that the following drawings only show some embodiments of the utility model, and therefore should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can also be obtained without creative labor on the basis of these drawings.

[0021] Figure 1 The structure schematic view of the wire drawing machine oil mist spray device provided by the embodiments of the utility model;

[0022] Figure 2 The structure schematic view of the connecting head provided by the embodiments of the utility model;

[0023] Figure 3 The structure diagram of the oil outlet end is provided for the embodiment of the utility model.

[0024] Icon: 1 - oil inlet pipe, 2 - oil atomizer, 3 - connector, 31 - interface, 4 - oil outlet pipe, 41 - oil guide pipe, 5 - oil outlet end, 51 - end seat, 52 - cover body, 521 - spray head, 53 - stop block, 6 - air inlet. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical scheme and advantages of the embodiment of the utility model clearer, the technical scheme in the embodiment of the utility model will be described clearly and completely below in combination with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiments of the utility model, rather than all the embodiments. The components of the embodiment of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0026] Embodiment 1

[0027] An oil mist spraying device of a wire drawing machine comprises an oil atomizer 2, an oil inlet pipe 1 and an oil outlet pipe 4 arranged on the oil atomizer 2.

[0028] The oil outlet pipe 4 is movably connected to the oil atomizer 2.

[0029] The end of the oil outlet pipe 4 is provided with an oil outlet end 5, and the oil outlet end 5 comprises an end seat 51 and a cover body 52 arranged on the top of the end seat 51.

[0030] The bottom of the end seat 51 is provided with a plurality of air inlets 6, which are in communication with the internal cavity of the end seat 51 and can send gas into the cover body 52.

[0031] The end of the oil outlet pipe 4 extends into the end seat 51 and can send oil into the cover body 52.

[0032] Working principle: in use, the oil inlet pipe 1 supplies oil to the oil atomizer 2, and then the oil outlet pipe 4 discharges oil and sprays it through the spray head 521. Specifically, in use, the air inlets 6 are connected to an external gas source through an air inlet pipe, and the gas output by the gas source flows through the air inlets 6 into the internal cavity of the end seat 51 and then into the cover body 52, while the lubricating oil enters the end seat 51 and then enters the cover body 52 through the oil outlet pipe 4. Because there is a pressure difference between the inside and outside of the cover body 52 and the gas flows at high speed at this time, the lubricating oil is blown into fine particles, thereby forming a spraying effect, so that the lubricating effect on the surface of the bearing is better. Compared with the direct oil dripping method on the surface of the bearing, the surface of the bearing can be relatively uniformly lubricated and the phenomenon of excessive oil spraying can be avoided.

[0033] In the embodiment, the end of the oil outlet pipe 4 is provided with a guide pipe 41 extending into the cover body 52, preferably, the guide pipe 41 is coaxial with the oil outlet pipe 4, and the inner diameter of the guide pipe 41 is smaller than that of the oil outlet pipe 4; thus, the circulation of lubricating oil is facilitated, the change of the inner diameter from large to small makes the ejection force of the lubricating oil stronger, and then, after entering the cover body 52, the lubricating oil is better to form a uniform oil mist spray effect under the action of the gas flow, and the bearing is better lubricated.

[0034] In the embodiment, the inner wall of the end seat 51 is further provided with a stopper 53, and a gas flow channel for gas circulation is left between the guide pipe 41 and the stopper 53, the gas flow channel extends into the cover body 52, and the width of the gas flow channel is not more than the inner diameter of the guide pipe 41; thus, when the gas flows into a narrower path, a certain pressure difference is formed, and after entering the cover body 52, the gas can be ejected into the cover body 52 more quickly and powerfully, and the lubricating oil ejected from the guide pipe 41 can be better blown into fine particles by the high-speed gas flow, thereby forming a good spraying effect for lubricating the bearing.

[0035] In the embodiment, the cover body 52 has a cavity, so that the gas and the lubricating oil can be collected in the cavity, and the lubricating oil can be blown into particles, and finally ejected by the nozzle 521.

[0036] In the embodiment, the cover body 52 is arranged in an outwardly convex arc shape; thus, nozzles 521 of different angles can be formed outside the cover body 52 to spray the bearing more comprehensively.

[0037] In the embodiment, a plurality of nozzles 521 are uniformly arranged along the direction of the cavity, so that the oil mist ejected from the cavity can be ejected by the nozzles 521 of different angles, thereby achieving a more ideal lubricating effect on the bearing.

[0038] In other embodiments, the oil outlet pipe 4 is provided at least one, and the oil mist generator 2 is provided with a plurality of connecting heads 3, the connecting heads 3 are provided with a plurality of interfaces 31, and one oil outlet pipe 4 is connected with one interface 31; thus, one oil mist generator 2 can correspond to a plurality of oil outlet pipes 4, so that more bearings or wire drawing machines can be lubricated, and the work efficiency is greatly improved.

[0039] The above is only a preferred embodiment of the present application, and is not used to limit the present application. For those skilled in the art, the present application can be variously changed and modified. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A wire drawing machine oil mist spraying device characterized by comprising: The oil mist generator is provided with an oil inlet pipe and an oil outlet pipe; The oil outlet pipe is movably connected to the oil mist generator; The end of the oil outlet pipe is provided with an oil outlet head, which comprises a seat and a cover arranged on the top of the seat, and the outer end surface of the cover is provided with a plurality of nozzles; The bottom of the seat is provided with a plurality of air inlets, which are in communication with the internal cavity of the seat and can send gas into the cover; The end of the oil outlet pipe extends into the seat and can send oil into the cover.

2. The oil mist spray device of the wire drawing machine according to claim 1, characterized in that, The end of the oil outlet pipe is provided with an oil guide pipe, which extends into the cover.

3. The oil mist spray device of a wire drawing machine according to claim 2, characterized in that, The oil guide pipe is coaxially arranged with the oil outlet pipe, and the inner diameter of the oil guide pipe is smaller than that of the oil outlet pipe.

4. The oil mist spray device of a wire drawing machine according to claim 3, characterized in that, The inner wall of the seat is further provided with a stopper, and the oil guide pipe and the stopper leave a gas flow channel for gas flow between them, which extends into the cover, and the width of the gas flow channel is not more than the inner diameter of the oil guide pipe.

5. The oil mist spray device of a wire drawing machine according to claim 1, wherein The cover has a cavity.

6. The oil mist spray device of the wire drawing machine according to claim 5, characterized in that, The cover is arranged in an outwardly convex arc shape.

7. The oil mist lubrication device for wire drawing machine according to claim 6, characterized in that, A plurality of nozzles are uniformly arranged along the direction of the cavity.

8. The oil mist lubrication device for wire drawing machine according to claim 1, wherein There are at least one oil outlet pipe, and the oil mist generator is provided with a plurality of connectors, and the connectors are provided with a plurality of interfaces, and one oil outlet pipe is connected to one interface.

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