Efficient oiling machine

Abstract

The invention belongs to the technical field of oil passing machines, and particularly relates to an efficient oil passing machine which comprises a shell. A working cavity is formed in the shell and is divided into an oil injection cavity and a recovery cavity by a partition plate; the atomization spraying device is arranged in the shell, and the atomization spraying device comprises a spraying head; the spraying head is arranged in the oil spraying cavity, the recycling opening is formed in the recycling cavity and communicated with the recycling cavity, one end of the recycling opening is connected with a negative pressure device, and redundant oil mist can be recycled through the recycling opening of the negative pressure device; the oil storage barrel is arranged in the shell, and the atomization spraying device is connected with the oil storage barrel through a guide pipe; and the separation device is arranged in the shell and communicates with the recovery opening, and the oil mist recovered from the recovery opening is separated through the separation device. According to the cable oiling device, oil is atomized and sprayed on a cable by arranging the spray head, the spraying is more uniform, the oil consumption is less, the cost is saved, cables of different models can be oiled by replacing oil in the oil storage barrel, the applicability is high, and the replacement is relatively simple and convenient.

Description

Technical Field

[0001] The present invention belongs to the technical field of oiling machines, and particularly relates to an efficient oiling machine. Background Art

[0002] When producing electric wires, after coating the copper wires with an insulating layer, the wires need to be oiled to protect the wire surface. Generally, the way of oiling is to let the wire pass through an oiling tank filled with oil, so that the oil adheres to the wire surface.

[0003] For example, an electric wire oiling machine with the publication number CN109686504B includes a frame, an oiling tank arranged at the top of the frame, a bidirectional auger shaft rotatably arranged in the oiling tank, a driving motor for driving the bidirectional auger shaft to rotate, and an electric control box; the bidirectional auger shaft extends in the front-rear direction, and through holes for the wire to pass through are provided on the side walls at both the front and rear ends of the oiling tank; glue particles with oil adhered are placed in the oiling tank, and these glue particles are used to coat the oil on the wire; the driving motor is electrically connected to the electric control box. This electric wire oiling machine can evenly apply oil to the wire surface and avoid waste of oil.

[0004] Traditional cable oiling machines use the water tank infiltration method, which consumes a large amount of oil and needs to fill the entire oiling tank, resulting in more waste. At the same time, the applicability is not strong. When replacing the cable, different oil products need to be replaced, and the entire oiling tank needs to be replaced, resulting in a high cost and unable to replace different cables for oiling treatment at low cost at any time. Summary of the Invention

[0005] The purpose of the present invention is to provide an efficient oiling machine, aiming to solve the technical problems in the existing oiling machine technology that the traditional infiltration type oiling machine consumes a large amount of oil and causes more waste; the applicability is not strong and it is impossible to replace different cables for oiling treatment at low cost at any time.

[0006] To achieve the above purpose, an efficient oiling machine provided by an embodiment of the present invention includes a housing; a working chamber is provided inside the housing, and the working chamber is divided into an oil spraying chamber and a recovery chamber by a partition board. The cable sequentially passes through the oil spraying chamber and the recovery chamber, and a recovery hole is also provided in the oil spraying chamber;

[0007] An atomizing spraying device, which is arranged inside the housing, and the atomizing spraying device includes a spray head; the spray head is arranged in the oil spraying chamber, and the spray head can spray oil mist on the passing cable;

[0008] A recovery port, which is arranged in the recovery chamber and communicates with the recovery chamber. One end of the recovery port is connected to a negative pressure device, and through the negative pressure device, the recovery port can recover the excess oil mist to maintain the air pressure balance in the working chamber;

[0009] An oil storage barrel is provided inside the outer shell. The oil to be sprayed is placed inside the oil storage barrel. The atomizing spraying device is connected to the oil storage barrel through a conduit.

[0010] A separation device is provided inside the outer shell. The separation device is connected to the recovery port. The oil mist recovered from the recovery port is separated by the separation device, and the oil product is transported back into the oil storage barrel.

[0011] Optionally, the atomizing spraying device includes a first pump body. One end of the first pump body is connected to the oil storage barrel through a conduit, and the other end is connected to a control valve provided inside the outer shell. The control valve is connected to a regulating valve provided on the outer shell through a conduit. The regulating valve is connected to the nozzle through a conduit. The nozzle is provided with a first inlet and a second inlet. The first inlet and the second inlet are respectively connected to two conduits. One conduit transports gas, and the other conduit transports oil product.

[0012] Optionally, the separation device includes a primary separation component and a secondary separation component. The primary separation component includes a first opening and a second opening. The first opening is connected to the recovery port through a pipeline, and the second opening is connected to the secondary separation component through a pipeline. A first oil return port is provided on the primary separation component, and the first oil return port is connected to the oil storage barrel through a conduit.

[0013] Optionally, the secondary separation component includes a separation chamber. The secondary separation component is provided with a third opening and a fourth opening communicating with the separation chamber. The third opening is connected to the second opening through a pipeline, and the fourth opening is connected to the negative pressure device through a pipeline. A detachable filter screen is provided inside the separation chamber. A collection tank is provided at the bottom of the separation chamber. A second oil return port is provided in the collection tank, and the second oil return port is connected to the oil storage barrel through a conduit.

[0014] Optionally, the oil storage barrel includes an oil storage chamber. The oil product is stored in the oil storage chamber. A stirring component and a heating component are further provided in the oil storage chamber. The stirring component and the heating component are used to prevent the oil product from solidifying.

[0015] Optionally, an oil outlet hole is provided at the bottom of the oil storage barrel. The oil outlet hole communicates with the oil storage chamber, and the oil outlet hole is connected to the first pump body through a conduit.

[0016] Optionally, an absorption member is provided at the recovery port. An internal threading channel for the cable to pass through is provided inside the absorption member. A plurality of air holes are provided on the channel, and the plurality of air holes communicate with an absorption channel. The absorption channel is connected to an absorption opening provided on the absorption member, and the absorption opening communicates with the recovery port.

[0017] Optionally, the negative pressure device is arranged inside the housing. The negative pressure device includes an air suction port and an air outlet. The air suction port is communicated with the fourth opening through a pipeline, and the air outlet extends to the outside through a pipeline to blow and dry the cable passing through the recovery chamber.

[0018] Optionally, a liquid level alarm is further arranged on the oil storage barrel, which can give an alarm reminder when the liquid level is lower than the set level.

[0019] Optionally, a second pump body is further arranged between the first oil return port and the oil storage barrel. The second pump body can pump the oil product into the oil storage barrel through a conduit.

[0020] Compared with the prior art, at least one of the above one or more technical solutions in the efficient oil passing machine provided by the embodiments of the present invention has the following technical effects:

[0021] By arranging a nozzle to atomize and spray the oil on the cable, the spraying is more uniform, the oil consumption is less, and the cost is saved. At the same time, by replacing the oil product in the oil storage barrel, the oil passing treatment can be carried out on cables of different models, with strong applicability, easy to replace at any time, and the replacement is relatively simple. By arranging a recovery port and a separation device, the excess oil mist can be recovered, separated by the separation device, and then transported back to the oil storage barrel for recycling. Description of the Drawings

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the drawings required for use in the embodiments or the description of the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0023] Figure 1 It is a schematic structural diagram of the present invention.

[0024] Figure 2 It is a schematic structural diagram of another angle of the present invention.

[0025] Figure 3 It is a schematic partial structural diagram of another angle of the present invention.

[0026] Figure 4 It is a schematic partial structural diagram of another angle of the present invention.

[0027] Figure 5 It is a schematic partial structural diagram of another angle of the present invention.

[0028] Figure 6 It is a schematic structural diagram of the absorbent member of the present invention.

[0029] Among them, the reference numerals in the drawings are as follows:

[0030] 100. Housing; 110. Working chamber; 111. Fuel injection chamber; 112. Recovery chamber; 120. Partition; 130. Recovery hole; 140. Recovery port; 150. Absorbing member; 151. Threading channel; 152. Air hole; 153. Absorbing channel; 154. Absorbing opening;

[0031] 210. Nozzle; 211. First inlet; 212. Second inlet; 220. First pump body; 230. Control valve; 240. Regulating valve;

[0032] 300. Oil storage barrel; 310. Oil storage chamber; 320. Oil outlet hole;

[0033] 410. Primary separation assembly; 411. First opening; 412. Second opening; 413. First oil return port; 420. Secondary separation assembly; 421. Separation chamber; 422. Third opening; 423. Fourth opening; 424. Filter screen; 425. Collection tank; 426. Second oil return port; 530. Second pump body;

[0034] 500. Negative pressure device; 510. Suction port; 520. Air outlet; 530. Pipeline. Detailed implementation manners

[0035] The embodiments of the present invention will be described in detail below. Examples of the embodiments are shown in the drawings, where the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are intended to explain the embodiments of the present invention, and should not be construed as a limitation to the present invention.

[0036] In the description of the embodiments of the present invention, it should be understood that the orientation or positional relationships indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present invention.

[0037] In addition, the terms "first" and "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly specifying the number of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the embodiments of the present invention, "a plurality" means two or more unless otherwise specifically defined.

[0038] In the embodiments of the present invention, unless otherwise clearly specified and defined, terms such as "installation", "connection", "connection", "fixation" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and can be the communication inside two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific situations.

[0039] In one embodiment of the present invention, according to Figures 1-5 As shown, it includes a housing 100; a working chamber 110 is provided inside the housing 100, and the working chamber 110 is divided into an oil injection chamber 111 and a recovery chamber 112 by a partition 120. The cable passes through the oil injection chamber 111 and the recovery chamber 112 in sequence, and a recovery hole 130 is also provided in the oil injection chamber 111;

[0040] An atomizing injection device, which is provided inside the housing 100, and the atomizing injection device includes a nozzle 210; the nozzle 210 is provided in the oil injection chamber 111, and the nozzle 210 can spray oil mist on the passing cable;

[0041] A recovery port 140, which is provided in the recovery chamber 112 and communicates with the recovery chamber 112. One end of the recovery port 140 is connected to a negative pressure device 500, and the excess oil mist can be recovered through the negative pressure device 500 at the recovery port 140 to maintain the air pressure balance in the working chamber 110;

[0042] An oil storage barrel 300, which is provided inside the housing 100, and the oil to be sprayed is placed in the oil storage barrel 300. The atomizing injection device is connected to the oil storage barrel 300 through a conduit;

[0043] A separation device, which is provided inside the housing 100, and the separation device communicates with the recovery port 140. The oil mist recovered from the recovery port 140 is separated by the separation device, and the oil product is transported back into the oil storage barrel 300.

[0044] Specifically, by setting the nozzle 210 to atomize and spray the oil on the cable, the spraying is more uniform, the oil consumption is less, and the cost is saved. At the same time, by replacing the oil product in the oil storage barrel 300, the oiling treatment can be carried out on cables of different models. It has strong applicability, can be replaced at any time, and the replacement is relatively simple. By setting the recovery port 140 and the separation device, the excess oil mist can be recovered, separated by the separation device, and transported back into the oil storage barrel 300 for recycling.

[0045] Further, the oil pump in the oil storage barrel 300 is pumped into the nozzle 210 of the atomizing injection device. The nozzle 210 sprays oil mist to perform an oil passing treatment on the cable. In the recovery chamber 112, the excess oil mist is absorbed through the recovery port 140 and sent to the separation device for oil-gas separation. The separated oil is transported back into the oil storage barrel 300 for recycling, and the air is discharged.

[0046] In another embodiment of the present invention, according to Figures 1-5 As shown, the atomizing injection device includes a first pump body 220; one end of the first pump body 220 is connected to the oil storage barrel 300 through a conduit, and the other end is connected to a control valve 230 disposed inside the housing 100. The control valve 230 is connected to a regulating valve 240 disposed on the housing 100 through a conduit. The regulating valve 240 is connected to the nozzle 210 through a conduit. The nozzle 210 is provided with a first inlet 211 and a second inlet 212. The first inlet 211 and the second inlet 212 are respectively connected to two conduits. One conduit transports gas, and the other conduit transports oil products.

[0047] Specifically, the oil from the oil storage barrel 300 needs to pass through the control valve 230 and the regulating valve 240. The control valve 230 is the switch for controlling the oil path, and the regulating valve 240 is for controlling the amount of oil supply. An air pipe also needs to be provided beside and connected to the second inlet 212 through the control valve 230 and the regulating valve 240. If the oil is relatively viscous, gas needs to be added to spray the oil mist. If the oil product is relatively thin, the oil mist can also be sprayed alone. It can be understood that the regulating valve 240 can be disposed directly in front of the housing 100, which is convenient for people to adjust during use. Further, the number of nozzles 210 can be two and are oppositely arranged, so that the oil mist sprayed onto the cable will be more uniform.

[0048] In another embodiment of the present invention, according to Figures 1-5As shown in the figure, the separation device includes a primary separation component 410 and a secondary separation component 420; the primary separation component 410 includes a first opening 411 and a second opening 412; the first opening 411 is connected to the recovery port 140 through a pipeline 530, and the second opening 412 is connected to the secondary separation component 420 through a pipeline 530; a first oil return port 413 is provided on the primary separation component 410, and the first oil return port 413 is connected to the oil storage barrel 300 through a conduit. The secondary separation component 420 includes a separation chamber 421, and the secondary separation component 420 is provided with a third opening 422 and a fourth opening 423 communicating with the separation chamber 421. The third opening 422 communicates with the second opening 412 through a pipeline, and the fourth opening 423 is connected to the negative pressure device 500 through a pipeline 530. A detachable filter screen 424 is provided in the separation chamber 421, and a collection tank 425 is provided at the bottom of the separation chamber 421. A second oil return port 426 is provided in the collection tank 425, and the second oil return port 426 is connected to the oil storage barrel 300 through a conduit. A second pump body 530 is further provided between the first oil return port 413 and the oil storage barrel 300, and the second pump body 530 can pump the oil product into the oil storage barrel 300 through a conduit.

[0049] Specifically, the primary separation component 410 performs gravity filtration separation, which can also be understood as rough separation. The oil in the oil mist entering the primary separation component 410 drops due to gravity, and the remaining oil mist enters the secondary separation component 420. The secondary separation component 420 performs high-precision filtration and is provided with a filter screen 424. The oil in the oil mist will be blocked by the filter screen 424, and the clean air will be discharged through, achieving the purpose of separation.

[0050] Furthermore, the filter screen 424 is detachably installed, which is convenient for the user to replace it by himself when the filter screen 424 is blocked. As a preferred embodiment, a plurality of support frames are provided in the separation chamber 421, and the filter screen 424 is slidably arranged on the support frames. When replacement is needed, it can be pulled out, and a new filter screen 424 can be inserted and replaced.

[0051] In another embodiment of the present invention, according to Figures 1-5 As shown in the figure, the oil storage barrel 300 includes an oil storage chamber 310, and the oil product is stored in the oil storage chamber 310. A stirring component and a heating component are further provided in the oil storage chamber 310, and the stirring component and the heating component are used to prevent the oil product from solidifying. An oil outlet 320 is provided at the bottom of the oil storage barrel 300, and the oil outlet 320 communicates with the oil storage chamber 310. The oil outlet 320 is connected to the first pump body 220 through a conduit. A liquid level alarm is further provided on the oil storage barrel 300, and an alarm can be issued when the liquid level is lower than the set level to remind.

[0052] Specifically, a stirring component and a heating component are provided in the oil storage barrel 300, which can prevent the oil product from solidifying when the temperature is relatively low. At the same time, a liquid level alarm is provided, and an alarm can be issued when the liquid level is lower than the set level to remind the user to add the oil product.

[0053] In another embodiment of the present invention, according to Figure 6 As shown, an absorbent member 150 is provided at the recovery port 140. Inside the absorbent member 150, there is a wire threading channel 151 for the cable to pass through. A plurality of air holes 152 are provided on the channel. The plurality of air holes 152 communicate with an absorption channel 153. The absorption channel 153 is connected to an absorption opening 154 provided on the absorbent member 150. The absorption opening 154 communicates with the recovery port 140. Specifically, the absorbent member 150 can more evenly adsorb the excessive oil on the cable, preventing the cable from having too much oil after passing through the oil bath, which may affect its performance.

[0054] In another embodiment of the present invention, according to Figures 1-3 As shown, a negative pressure device 500 is provided inside the housing 100. The negative pressure device 500 includes an air inlet 510 and an air outlet 520; the air inlet 510 communicates with the fourth opening 423 through a pipeline 530, and the air outlet 520 extends to the outside through the pipeline 530 to blow-dry the cable passing through the recovery chamber 112. The waste air is generated by the separation device, and the cable after passing through the oil bath is hot-air dried using the remaining heat. Further, the air outlet 520 can be connected to a second absorbent member 150, and the cable after passing through the oil bath passes through another absorbent member 150, which can make the drying more uniform.

[0055] The above content is a further detailed description of the present invention in combination with specific preferred embodiments. It cannot be determined that the specific implementation of the present invention is only limited to these descriptions. For those of ordinary skill in the technical field to which the present invention pertains, without departing from the concept of the present invention, its structural form can be flexibly changed, and a series of products can be derived. Just making several simple deductions or substitutions should be regarded as belonging to the patent protection scope determined by the claims submitted for the present invention.

Claims

1. A high-efficiency oil-passing machine, characterized in that: It comprises a shell; a working chamber is provided in the shell, the working chamber is divided into an oil injection chamber and a recovery chamber by a partition, the cable passes through the oil injection chamber and the recovery chamber in sequence, and a recovery hole is also provided in the oil injection chamber; an atomizing spray device, which is arranged in the housing, and the atomizing spray device comprises a spray head; the spray head is arranged in the oil spray chamber, and the spray head can spray oil mist to the cable passing through; A recovery port, the recovery port is arranged in the recovery chamber and communicates with the recovery chamber, one end of the recovery port is connected to a negative pressure device, and the recovery port can recover excess oil mist through the negative pressure device to maintain the air pressure balance in the working chamber; An oil storage barrel is arranged inside the shell, the oil product to be sprayed is placed in the oil storage barrel, and the atomizing spray device is connected to the oil storage barrel through a conduit; A separation device is arranged inside the shell, the separation device is connected to the recovery port, the oil mist recovered from the recovery port is separated by the separation device, and the oil product is transported back to the oil storage barrel.

2. The high-efficiency oil-passing machine according to claim 1 is characterized in that: The atomizing spray device comprises a first pump body; the first pump body is connected to the oil storage barrel through a conduit at one end, and is connected to a control valve arranged inside the shell at the other end; the control valve is connected to a regulating valve arranged on the shell through a conduit; the regulating valve is connected to the nozzle through a conduit; a first inlet and a second inlet are provided on the nozzle; the first inlet and the second inlet are respectively connected to two conduits, one of which transports gas and the other transports oil.

3. The high-efficiency oil-passing machine according to claim 1 is characterized in that: The separation device includes a primary separation component and a secondary separation component; the primary separation component includes a first opening and a second opening; the first opening is connected to the recovery port through a pipeline, and the second opening is connected to the secondary separation component through a pipeline; a first oil return port is provided on the primary separation component, and the first oil return port is connected to the oil storage barrel through a conduit.

4. The high-efficiency oil-passing machine according to claim 3 is characterized in that: The secondary separation component includes a separation chamber, and a third opening and a fourth opening connected to the separation chamber are provided on the secondary separation component. The third opening is connected to the second opening through a management line, and the fourth opening is connected to the negative pressure device through a pipeline. A detachable filter screen is provided in the separation chamber, and a collecting tank is provided at the bottom of the separation chamber. A second oil return port is provided in the collecting tank, and the second oil return port is connected to the oil storage barrel through a conduit.

5. The high-efficiency oil-passing machine according to the discharge pipe of claim 2, characterized in that: The oil storage barrel comprises an oil storage cavity, the oil product is stored in the oil storage cavity, and a stirring component and a heating component are also provided in the oil storage cavity, and the stirring component and the heating component are used to prevent the oil product from solidifying.

6. The high-efficiency oil-passing machine according to claim 5, characterized in that: An oil outlet hole is provided at the bottom of the oil storage barrel, the oil outlet hole is connected to the oil storage cavity, and the oil outlet hole is connected to the first pump body through a conduit.

7. The high-efficiency oil-passing machine according to claim 1, characterized in that: An absorber is provided at the recycling port, and a threading channel for the cable to pass through is provided inside the absorber. The channel is provided with a plurality of air holes, and the plurality of air holes are connected to an absorption channel, and the absorption channel is connected to an absorption opening provided on the absorber, and the absorption opening is connected to the recycling port.

8. The high-efficiency oil-passing machine according to claim 4, characterized in that: The negative pressure device is arranged in the shell, and the negative pressure device includes an air intake port and an air outlet port; the air intake port is connected to the fourth opening through a pipeline, and the air outlet port extends to the outside through a pipeline to blow and dry the cable passing through the recovery chamber.

9. The high-efficiency oil-passing machine according to claim 6, characterized in that: The oil storage barrel is also provided with a liquid level alarm, which can sound an alarm when the liquid level is lower than a set level.

10. The high-efficiency oil-passing machine according to claim 3, characterized in that: A second pump body is also provided between the first oil return port and the oil storage barrel, and the second pump body can pump oil into the oil storage barrel through a conduit.

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