CN213034190U

CN213034190U - Cooler of numerical control cutting machine

Info

Publication number: CN213034190U
Application number: CN202021322182.1U
Authority: CN
Inventors: 许宾
Original assignee: Shanghai Wenying Electromechanical Equipment Co ltd
Current assignee: Shanghai Wenying Electromechanical Equipment Co ltd
Priority date: 2020-07-08
Filing date: 2020-07-08
Publication date: 2021-04-23
Anticipated expiration: 2030-07-08

Abstract

The utility model relates to the technical field of cooling devices, a cooler of a numerical control cutting machine is disclosed, including a machine tool, be equipped with on the top of lathe and place the platform, it is provided with cutting mechanism to place the bench face, the last cutting part that is provided with of cutting mechanism, be provided with first shower nozzle and second shower nozzle on the lateral wall of cutting mechanism's both sides in the symmetry, the spout end slope of first shower nozzle and second shower nozzle sets up towards the cutting part, be provided with first communicating pipe on the water inlet end of both sides first shower nozzle, be provided with the second communicating pipe on the water inlet end of both sides second shower nozzle, be provided with the third communicating pipe on the extension end of both sides first communicating pipe and second communicating pipe, the bottom of both sides third communicating pipe all is provided with the cooling copper pipe, the inside oil-well pump and the cooler of being provided with of lathe, the tip that both sides cooling copper pipe; the utility model has the characteristics of the cooling effect is good, guarantee cutting portion cutting efficiency, cutting quality and security.

Description

Cooler of numerical control cutting machine

Technical Field

The utility model relates to a cooling device technical field, concretely relates to cooler of numerical control cutting machine.

Background

In recent years, with the vigorous development of the domestic manufacturing industry, the numerical control cutting machine is applied to more and more occasions, so that very high requirements are put on the cutting efficiency, the cutting quality and the safety of the numerical control cutting machine, and whether the heat generated in the machining process of the numerical control cutting machine can be rapidly dissipated is an important condition for determining the cutting efficiency, the cutting quality and the safety of the numerical control cutting machine. At present, numerical control cutting machine on the market uses the coolant oil to cool off the cutting part of numerical control cutting machine more, and the coolant oil can circulate and use for reduce cost, but, certain problem exists like this, because the oil circuit pipeline of present numerical control cutting machine arranges comparatively simply, carry out the first time and get into in the oil circuit pipeline through retrieving after the refrigerated coolant oil absorbed heat completion to the cutting part, because the oil circuit pipeline arranges comparatively simply, the coolant oil can't be cooled off completely in the short time, can be taken out by the oil-well pump and continue to cool off the cutting part, the temperature that will lead to the coolant oil like this is higher, the cutting part cooling effect variation of numerical control cutting machine, thereby influence numerical control cutting machine's cutting efficiency, cutting quality and security.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a cooler of numerical control cutting machine.

In order to solve the technical problem, the technical scheme of the utility model is that: a cooler of a numerical control cutting machine comprises a machine tool, wherein a placing table is arranged on the top of the machine tool, a cutting mechanism is arranged on the top surface of the placing table, a cutting part is arranged on the cutting mechanism, a first spray head and a second spray head are symmetrically arranged on the side walls of two sides of the cutting mechanism, 1 first spray head and one second spray head are respectively arranged on the side walls of the same side of the cutting mechanism, the first spray head and the second spray head which are arranged on the side walls of the same side of the cutting mechanism are symmetrically arranged in a left-right mode, the nozzle ends of the first spray head and the second spray head are obliquely arranged towards the cutting part, a first communicating pipe is respectively arranged on the water inlet ends of the first spray heads on two sides, a second communicating pipe is respectively arranged on the water inlet ends of the second spray heads on two sides, one end of the first communicating pipe is communicated with the water inlet end of the first spray head, the other end of the first communicating, the extension of both sides first communicating pipe and second communicating pipe is served and all is provided with third communicating pipe, the third communicating pipe is held the intercommunication with the extension of first communicating pipe and second communicating pipe, the bottom of both sides third communicating pipe all is provided with the cooling copper pipe, the bottom intercommunication of cooling copper pipe one end and third communicating pipe, the other end penetrates in the lathe downwards, inside oil-well pump and the cooler of being provided with of lathe, the tip that both sides cooling copper pipe penetrated in the lathe all communicates with the end that produces oil of oil-well pump, the oil feed end of oil-well pump communicates through setting up fourth communicating pipe with the end that produces oil of cooler, the oil feed end of cooler is used for getting into the coolant oil.

Preferably, the top of lathe is provided with the lower oilplate that is the slope setting, and the left end of lower oilplate is higher than the right-hand member of lower oilplate, and the left end of lower oilplate with place a fixed connection together, the right-hand member of lower oilplate is provided with the oil collecting plate that is the level setting, the left end of oil collecting plate and the right-hand member fixed connection of lower oilplate together, the right-hand member of oil collecting plate and the right side lateral wall fixed connection of lathe together.

Preferably, a lower oil hole penetrating through the oil collecting plate is formed in the top surface of the oil collecting plate, an oil collecting pipe is arranged inside the machine tool, the top of the oil collecting pipe is fixedly connected with the inner wall of the top of the oil collecting plate and is communicated with the lower oil hole, a filter is arranged at the bottom of the oil collecting pipe, a liquid inlet of the filter is communicated with the bottom of the oil collecting pipe, a fifth communicating pipe is arranged on the liquid outlet of the filter, one end of the fifth communicating pipe is communicated with the liquid outlet of the filter, an oil transfer pump is arranged at the other end of the fifth communicating pipe, the oil inlet end of the oil transfer pump is communicated with the fifth communicating pipe, a sixth communicating pipe is arranged at the oil outlet end of the oil transfer pump, one end.

Preferably, the oil collecting pipe is arranged in a closing-up shape, the large end of the oil collecting pipe is fixedly connected with the inner wall of the top of the oil collecting plate, and the small end of the oil collecting pipe is communicated with the liquid inlet of the filter.

Preferably, the cooling copper pipe is spirally arranged.

Compare prior art, the utility model has the advantages that:

the utility model is provided with a lower oil plate, an oil collecting plate, a lower oil hole, an oil collecting pipe, a filter, an oil transfer pump, a cooler, an oil well pump, a cooling copper pipe, a first spray head and a second spray head, after cooling the cutting part by the cooling oil sprayed by the first spray head and the second spray head, the cooling oil can drop downwards onto the lower oil plate under the action of gravity, then flows onto the oil collecting plate along the lower oil plate and enters the oil collecting pipe from the lower oil hole, the cooling oil entering the oil collecting pipe passes through the filter and the cooler under the action of the oil transfer pump, the filter filters impurities in the cooling oil, the cooler cools the cooling oil, then the cooling oil enters the cooling copper pipe under the action of the oil pumping pump and is further cooled, and because the cooling copper pipe is spirally arranged, the staying time of the cooling oil in the cooling copper pipe is prolonged, the cooling oil is completely cooled, the cooling oil after being cooled is sprayed outwards by the first spray head and the second spray head, the cutting part is cooled, a multi-stage cooling structure is adopted, and compared with the prior art, the cutting part cooling device has the advantages of being good in cooling effect, and capable of guaranteeing cutting efficiency, cutting quality and safety of the cutting part.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a side view of the present invention;

fig. 3 is a top view of the present invention;

FIG. 4 is an enlarged view at A;

FIG. 5 is an enlarged view at B;

fig. 6 is an enlarged view at C.

Reference numerals: 1. a machine tool; 2. a placing table; 3. a cutting mechanism; 4. a cutting section; 5. a first nozzle; 6. a second nozzle; 7. a first communication pipe; 8. a second communicating pipe; 9. a third communicating pipe; 10. cooling the copper pipe; 11. an oil well pump; 12. a cooler; 13. a fourth communicating pipe; 14. an oil discharging plate; 15. an oil collecting plate; 16. a lower oil hole; 17. an oil collecting pipe; 18. a filter; 19. a fifth communicating pipe; 20. an oil transfer pump; 21. and a sixth communication pipe.

Detailed Description

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

Example (b): referring to fig. 1 to 6, the present embodiment provides a cooler for a numerical control cutting machine, including a machine tool 1, a placing table 2 is disposed on the top of the machine tool 1, a cutting mechanism 3 is disposed on the top surface of the placing table 2, a cutting portion 4 is disposed on the cutting mechanism 3, a first nozzle 5 and a second nozzle 6 are symmetrically disposed on the side walls of both sides of the

cutting mechanism

3, 1

first nozzle

5 and 1 second nozzle 6 are disposed on the side wall of the same side of the cutting mechanism 3, the first nozzle 5 and the second nozzle 6 on the side wall of the same side of the cutting mechanism 3 are symmetrically disposed, the nozzle ends of the first nozzle 5 and the second nozzle 6 are inclined toward the cutting portion 4, so as to ensure that cooling oil sprayed from the first nozzle 5 and the second nozzle 6 can be sprayed onto the cutting portion 4 to cool the cutting portion 4, a first communication pipe 7 is disposed on the water inlet ends of the first nozzles 5 on both sides, the water inlet ends of the second nozzles 6 on two sides are respectively provided with a second communicating pipe, one end of the first communicating pipe 7 is communicated with the water inlet end of the first nozzle 5, the other end of the first communicating pipe extends horizontally leftwards, one end of the second communicating pipe is communicated with the water inlet end of the second nozzle 6, the other end of the second communicating pipe extends horizontally leftwards, the extending ends of the first communicating pipe 7 and the second communicating pipe on two sides are respectively provided with a third communicating pipe 9, the third communicating pipe 9 is communicated with the extending ends of the first communicating pipe 7 and the second communicating pipe, the bottom ends of the third communicating pipes 9 on two sides are respectively provided with a cooling copper pipe 10, and the cooling copper pipe 10 can cool cooling oil passing through the interior of the cooling copper pipe, and the cooling copper pipe 10 is a common pipe in the prior art, so; cooling copper pipe 10 one end and the bottom intercommunication of third communicating pipe 9, the other end penetrates in lathe 1 downwards, 1 inside oil-well pump 11 and the cooler 12 of being provided with of lathe, both sides cooling copper pipe 10 penetrate the tip in lathe 1 all with oil-well pump 11's play oil end intercommunication, in this embodiment, cooling copper pipe 10 is the heliciform setting, with this dwell time who increases the coolant oil in cooling copper pipe 10, make the coolant oil can accomplish the cooling, the oil feed end of oil-well pump 11 and the play oil end of cooler 12 communicate through setting up fourth communicating pipe 13, the oil feed end of cooler 12 is used for the coolant oil that gets into.

The top of lathe 1 is provided with the lower oilplate 14 that is the slope setting, the left end of lower oilplate 14 is higher than the right-hand member of lower oilplate 14, thereby guarantee that the coolant oil that is dropped by cutting part 4 can slide from left to right on lower oilplate 14, the left end of lower oilplate 14 with place platform 2 fixed connection together, the right-hand member of lower oilplate 14 is provided with the oil collecting plate 15 that is the level setting, the left end of oil collecting plate 15 is in the same place with the right-hand member fixed connection of lower oilplate 14, the right-hand member of oil collecting plate 15 is in the same place with the right side lateral wall fixed connection of lathe 1, oil collecting plate 15 is owing to the gathering the coolant oil that flows to by lower oilplate 14.

The top surface of the oil collecting plate 15 is provided with a lower oil hole 16 penetrating the oil collecting plate 15, the lower oil hole 16 collects the cooling oil collected on the oil collecting plate 15 into the machine tool 1, the machine tool 1 is internally provided with an oil collecting pipe 17, the top of the oil collecting pipe 17 is fixedly connected with the inner wall of the top of the oil collecting plate 15 and is communicated with the lower oil hole 16, so that the cooling oil flowing from the lower oil hole 16 can enter the oil collecting pipe 17, the bottom of the oil collecting pipe 17 is provided with a filter 18, the filter 18 is used for filtering out larger impurities in the cooling oil, such as iron filings, and the like, the liquid inlet of the filter 18 is communicated with the bottom of the oil collecting pipe 17, the liquid outlet of the filter 18 is provided with a fifth communicating pipe 19, one end of the fifth communicating pipe 19 is communicated with the liquid outlet of the filter 18, the other end is provided with an oil transfer pump 20, the oil inlet end of, in this embodiment, the oil inlet end of the oil transfer pump 20 is also communicated with an external oil storage tank, so as to input the required cooling oil into the cooler 12; one end of the sixth communication pipe 21 communicates with the oil outlet end of the oil transfer pump 20, and the other end communicates with the oil inlet end of the cooler 12.

The working principle of the utility model is that when the cutting part 4 of the cutting mechanism 3 needs to be cooled, the oil transfer pump 20 pumps cooling oil in an external oil storage tank, the oil is conveyed into the cooler 12 end through the sixth communicating pipe 21, the cooler 12 cools the cooling oil, the cooling oil is conveyed into the oil well pump 11 through the fourth communicating pipe 13, the oil well pump 11 conveys the conveyed cooling oil into the cooling copper pipe 10, the cooling oil enters the cooling copper pipe 10, the cooling copper pipe 10 cools the cooling oil, the cooled cooling oil enters the third communicating pipe 9 and is shunted in the third communicating pipe 9 and enters the first communicating pipe 7 and the second communicating pipe, finally, the cooling oil is sprayed out by the first spray head 5 and the second spray head 6 and is sprayed onto the cutting part 4, so as to cool the cutting part 4, and then the cooling oil sprayed onto the cutting part 4 can drop downwards onto the lower oil plate 14 under the action of gravity, then flows to the oil collecting plate 15 along the lower oil plate 14 and enters the oil collecting pipe 17 from the lower oil hole 16, the cooling oil entering the oil collecting pipe 17 enters the filter 18 from the bottom of the oil collecting pipe 17, the filter 18 filters the cooling oil, the impurities such as scrap iron and the like contained in the cooling oil are filtered, and then, the coolant oil is discharged by the liquid outlet of filter 18 and gets into in oil transfer pump 20 through fourth communicating pipe 13, oil transfer pump 20 carries the coolant oil to cooler 12 through sixth communicating pipe 21 in the end, cooler 12 cools off the coolant oil, carry in oil-well pump 11 through fourth communicating pipe 13 after the coolant oil cooling is accomplished, later through in oil-well pump 11 pours the coolant oil into cooling copper pipe 10 into, further cool off, get into first communicating pipe 7 and second communicating pipe respectively through third communicating pipe 9 again, finally by first shower nozzle 5 and the outside blowout of second shower nozzle 6, with this carry out cyclic utilization to the coolant oil.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The above is only the typical example of the utility model, in addition, the utility model can also have other multiple concrete implementation manners, and the technical scheme that all adopt equivalent replacement or equivalent transform to form all falls within the scope of the utility model.

Claims

1. The utility model provides a cooler of numerical control cutting machine, includes lathe (1), is equipped with on the top of lathe (1) and places platform (2), places platform (2) top surface and is provided with cutting mechanism (3), is provided with cutting part (4) on cutting mechanism (3), its characterized in that: the side walls of two sides of the cutting mechanism (3) are symmetrically provided with a first spray head (5) and a second spray head (6), the side walls of the same side of the cutting mechanism (3) are respectively provided with 1 first spray head (5) and one second spray head (6), the first spray head (5) and the second spray head (6) which are positioned on the side walls of the same side of the cutting mechanism (3) are symmetrically arranged in the left-right direction, the nozzle ends of the first spray head (5) and the second spray head (6) are obliquely arranged towards the cutting part (4), the water inlet ends of the first spray heads (5) at two sides are respectively provided with a first communicating pipe (7), the water inlet ends of the second spray heads (6) at two sides are respectively provided with a second communicating pipe, one end of the first communicating pipe (7) is communicated with the water inlet end of the first spray head (5), the other end of the first communicating pipe is horizontally extended leftwards, one end of the second communicating pipe is communicated with the water inlet end of the second spray head, the extension of both sides first communicating pipe (7) and second communicating pipe is served and all is provided with third communicating pipe (9), third communicating pipe (9) and the extension end intercommunication of first communicating pipe (7) and second communicating pipe, the bottom of both sides third communicating pipe (9) all is provided with cooling copper pipe (10), cooling copper pipe (10) one end and the bottom intercommunication of third communicating pipe (9), the other end penetrates in lathe (1) downwards, lathe (1) inside is provided with oil-well pump (11) and cooler (12), both sides cooling copper pipe (10) penetrate the tip in lathe (1) all with the end intercommunication that goes out oil of oil-well pump (11), the oil feed end of oil-well pump (11) and the end that goes out oil of cooler (12) communicate through setting up fourth communicating pipe (13), the oil feed end of cooler (12) is used for getting into the coolant oil.

2. The cooler of a numerical control cutting machine according to claim 1, characterized in that: the top of lathe (1) is provided with lower oilplate (14) that is the slope setting, and the left end of lower oilplate (14) is higher than the right-hand member of lower oilplate (14), and the left end of lower oilplate (14) is in the same place with placing platform (2) fixed connection, and the right-hand member of lower oilplate (14) is provided with oil collecting plate (15) that is the level setting, and the left end of oil collecting plate (15) is in the same place with the right-hand member fixed connection of lower oilplate (14), and the right-hand member of oil collecting plate (15) is in the same place with the right side lateral wall fixed connection of lathe (1).

3. The cooler of a numerical control cutting machine according to claim 2, characterized in that: the top surface of the oil collecting plate (15) is provided with a lower oil hole (16) which penetrates through the oil collecting plate (15), an oil collecting pipe (17) is arranged in the machine tool (1), the top of the oil collecting pipe (17) is fixedly connected with the inner wall of the top of the oil collecting plate (15), and the oil collecting pipe is communicated with the lower oil hole (16), a filter (18) is arranged at the bottom of the oil collecting pipe (17), a liquid inlet of the filter (18) is communicated with the bottom of the oil collecting pipe (17), a fifth communicating pipe (19) is arranged on a liquid outlet of the filter (18), one end of the fifth communicating pipe (19) is communicated with the liquid outlet of the filter (18), an oil transfer pump (20) is arranged at the other end of the fifth communicating pipe, an oil inlet end of the oil transfer pump (20) is communicated with the fifth communicating pipe (19), a sixth communicating pipe (21) is arranged at an oil outlet end of the oil transfer pump (20), one end of the sixth communicating pipe (21) is communicated with the oil outlet end of the oil transfer pump (20), and the.

4. The cooler of a numerical control cutting machine according to claim 3, characterized in that: the oil collecting pipe (17) is arranged in a closing-up shape, the big end of the oil collecting pipe (17) is fixedly connected with the inner wall of the top of the oil collecting plate (15), and the small end of the oil collecting pipe is communicated with the liquid inlet of the filter (18).

5. The cooler of a numerical control cutting machine according to claim 1, characterized in that: the cooling copper pipe (10) is spirally arranged.