CN216633639U

CN216633639U - Cutting fluid spraying mechanism of numerical control machining center

Info

Publication number: CN216633639U
Application number: CN202123251652.7U
Authority: CN
Inventors: 王立民; 刘士孔; 刘星明
Original assignee: Yiteli Chuzhou Intelligent Numerical Control Technology Co ltd
Current assignee: Yiteli Chuzhou Intelligent Numerical Control Technology Co ltd
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2022-05-31
Anticipated expiration: 2031-12-21

Abstract

The utility model provides a cutting fluid spraying mechanism of a numerical control machining center with a novel structural design, which comprises a shell, wherein the bottom of the shell is connected with connecting pipes which are uniformly distributed through threads, the bottom end of each connecting pipe is connected with a spray head through threads, the outer wall of the top of the shell is integrally formed with an upper pipe, the top of the upper pipe is connected with a main pipe through threads, a partition plate is integrally formed inside the main pipe, the outer wall of one side of the main pipe is connected with a shell through threads, a filtering component is arranged inside the shell, the outer wall of one side of the main pipe is provided with a water inlet hole, and the outer wall of one side of the main pipe is provided with a water outlet hole. According to the utility model, the cutting fluid flows into the shell through the main pipe, the filter assembly and the spray head, so that the filter assembly can filter scrap iron in the cutting fluid, and the scrap iron cannot be sprayed out of the spray head when the cutting fluid is sprayed, thereby preventing the scrap iron from scratching a workpiece.

Description

Cutting fluid spraying mechanism of numerical control machining center

Technical Field

The utility model relates to the technical field of numerical control machining centers, in particular to a cutting fluid spraying mechanism of a numerical control machining center.

Background

The numerical control machining center is a device for machining metal workpieces, and when the numerical control machining center works, cutting fluid needs to be sprayed, so that a cutter of the numerical control machining center can be cooled when machining the workpieces.

When the numerical control machining center in the prior art sprays cutting fluid, the iron chips in the cutting fluid can not be filtered, so that the cutting fluid is easy to scratch a workpiece when sprayed, the effect of the cutting fluid is poor, and the cutter of the numerical control machining center is damaged due to overheating, so that the cutting fluid spraying mechanism of the numerical control machining center needs to be designed urgently to solve the problem.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a cutting fluid spraying mechanism of a numerical control machining center.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a cutting fluid spraying mechanism of numerical control machining center, includes the casing, there is evenly distributed's connecting pipe bottom of casing through threaded connection, there is the shower nozzle bottom of connecting pipe through threaded connection, the top outer wall integrated into one piece of casing has the top tube, there is the person in charge at the top of top tube through threaded connection, the inside integrated into one piece of being responsible for has the baffle, there is the shell one side outer wall of being responsible for through threaded connection, the inside of shell is provided with filtering component, one side outer wall of being responsible for sets up to open has the inlet opening, one side outer wall of being responsible for opens there is the apopore.

Furthermore, the outer wall of the bottom of the shell is welded with a switch valve, and a spring is arranged between the filtering component and the shell.

Furthermore, a positioning table is integrally formed on the inner wall of one side of the shell, a positioning barrel is welded on the outer wall of one side of the filtering assembly, one end of the spring is located inside the positioning barrel, and the other end of the spring is sleeved outside the positioning table.

Furthermore, the filtering component comprises a filtering net, a metal ring is welded at one end of the filtering net, and a sealing ring is arranged on one side of the metal ring.

Furthermore, the inside of filter screen is provided with the inner tube, the outer wall of inner tube is provided with evenly distributed's mouth of a river.

Furthermore, the connecting pipe comprises short pipes which are uniformly distributed, universal balls are integrally formed on the outer wall of the bottom of each short pipe, a ball cavity is formed inside each short pipe, and the universal balls are located inside the ball cavities.

The utility model has the beneficial effects that:

1. through the person in charge, filtering component and the shower nozzle that set up, utilize to be responsible for to flow into the shell with the cutting fluid inside for filtering component can filter the iron fillings in the cutting fluid, and then realized that iron fillings can not follow the shower nozzle blowout when the cutting fluid sprays, and then prevent that iron fillings from carrying out the effect of fish tail to the work piece.

2. Through nozzle stub, universal ball and the shower nozzle that sets up, utilize a plurality of nozzle stubs that have universal ball to carry out first connection for the shower nozzle of the connecting pipe bottom that the nozzle stub is constituteed can carry out the angle modulation, and then makes cutting fluid spun angle be convenient for adjust, and through a plurality of shower nozzles blowout cutting fluid, makes the effect of numerical control machining center's cutter cooling better.

3. Through the switch valve that sets up, utilize the switch valve can be convenient open the shell, and then make the iron fillings of filter assembly outer wall can be washed by smear metal liquid and flow out from the switch valve, consequently realized the outside iron fillings of filter assembly and be convenient for carry out the effect of clearing up.

4. Through the spring and the sealing washer that set up, the elasticity that utilizes the spring makes the sealing washer can seal between filter assembly and the person in charge, and then makes filter assembly more convenient when changing, has consequently realized the smear metal liquid and has spouted the effect that the mechanism is convenient for maintain.

Drawings

FIG. 1 is a schematic view of the overall structure of a cutting fluid spraying mechanism of a CNC machining center according to the present invention;

FIG. 2 is a schematic diagram of an internal structure of a cutting fluid spraying mechanism of a CNC machining center according to the present invention;

FIG. 3 is a schematic structural diagram of a filter assembly of a cutting fluid spraying mechanism of a CNC machining center according to the present invention;

fig. 4 is a schematic structural diagram of a connecting pipe of a cutting fluid spraying mechanism of a numerical control machining center according to the present invention.

In the figure: the device comprises a shell body 1, a connecting pipe 2, a spray head 3, an upper pipe 4, a main pipe 5, a partition plate 6, a water inlet hole 7, a shell 8, a water outlet hole 9, a filter assembly 10, a positioning table 11, a positioning cylinder 12, a spring 13, a switch valve 14, a filter screen 15, a metal ring 16, a sealing ring 17, an inner pipe 18, a water outlet 19, a short pipe 20, a universal ball 21 and a ball cavity 22.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, a cutting fluid spraying mechanism of a numerical control machining center includes a housing 1, the bottom of the housing 1 is connected with connecting pipes 2 uniformly distributed through threads, the bottom of the connecting pipe 2 is connected with a nozzle 3 through threads, the outer wall of the top of the housing 1 is integrally formed with an upper pipe 4, the top of the upper pipe 4 is connected with a main pipe 5 through threads, the inside of the main pipe 5 is integrally formed with a partition plate 6, the outer wall of one side of the main pipe 5 is connected with a housing 8 through threads, the housing 8 is internally provided with a filter assembly 10, the outer wall of one side of the main pipe 5 is provided with a water inlet 7, the outer wall of one side of the main pipe 5 is provided with a water outlet 9, the cutting fluid is flowed into the interior of the housing 8 through the main pipe 5, so that the filter assembly 10 can filter the iron chips in the cutting fluid, and then realized that iron fillings can not follow 3 blowout of shower nozzle when cutting fluid sprays, and then prevented that iron fillings from carrying out the fish tail to the work piece.

Further, the bottom outer wall welding of shell 8 has ooff valve 14, be provided with spring 13 between filter element 10 and the shell 8, one side inner wall integrated into one piece of shell 8 has location platform 11, one side outer wall welding of filter element 10 has a location section of thick bamboo 12, the one end of spring 13 is located the inside of a location section of thick bamboo 12, the other end position of spring 13 cup joints the outside at location platform 11, filter element 10 includes filter screen 15, the one end welding of filter screen 15 has becket 16, one side of becket is provided with sealing washer 17, make sealing washer 17 can be sealed filter element 10 and be responsible for between 5 through spring 13's elasticity, and then make filter element 10 more convenient when changing, make smear metal liquid spraying mechanism be convenient for maintain.

Further, an inner pipe 18 is arranged inside the filter screen 15, water passing openings 19 which are uniformly distributed are formed in the outer wall of the inner pipe 18, the inner pipe 18 is welded with the metal ring 16, and the filter screen 15 is prevented from deforming by the inner pipe 18.

Further, connecting pipe 2 includes evenly distributed's nozzle stub 20, nozzle stub 20's bottom outer wall integrated into one piece has universal ball 21, nozzle stub 20's inside is provided with ball chamber 22, universal ball 21 is located ball chamber 22's inside, first connection is carried out through a plurality of nozzle stub 20 that have universal ball 21, make the shower nozzle 3 of the 2 bottoms of connecting pipe that nozzle stub 20 is constituteed can carry out the angle modulation, and then make cutting fluid spun angle be convenient for adjust, and through the 3 blowout cutting fluids of a plurality of shower nozzles, make the effect of numerical control machining center's cutter cooling better.

The working principle is as follows: when cutting fluid enters the shell 1 through the top end of the main pipe 5, the cutting fluid enters the shell 8 through the water inlet 7, the cutting fluid is filtered through the filter screen 15 of the filter assembly 10, scrap iron in the cutting fluid is left between the filter assembly 10 and the shell 8, the filtered cutting fluid passes through the filter screen 15 and the inner pipe 18 and enters the shell 1 through the water inlet 7, the cutting fluid is sprayed out of the spray head 3 through the connecting pipe 2, the universal ball 21 of the short pipe 20 can rotate in the ball cavity 22 of the other short pipe 20 by bending the connecting pipe 2, the connecting pipe 2 can be fixed after being bent, the angle of the spray head 3 can be conveniently adjusted, when the scrap iron in the shell 8 needs to be cleaned, the scrap iron outside the filter assembly 10 can be washed by opening the switch valve 14, and flow out through the switch valve 14, when needing to change filter assembly 10, carry out the screw thread with shell 8 and the person in charge 5 and dismantle for filter assembly 10 is extracted from the inside of being responsible for 5, inserts the new filter assembly inside being responsible for 5, and carries out threaded connection with shell 8 and person in charge 5, makes spring 13 can carry out in close contact with filter assembly 10's sealing washer 17 and person in charge 5 through elasticity, and then makes filter assembly 10's change convenience more.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a cutting fluid spraying mechanism of numerical control machining center, includes casing (1), its characterized in that, there is evenly distributed's connecting pipe (2) bottom of casing (1) through threaded connection, there is shower nozzle (3) bottom of connecting pipe (2) through threaded connection, the top outer wall integrated into one piece of casing (1) has top tube (4), there is person in charge (5) top of top tube (4) through threaded connection, the inside integrated into one piece of being responsible for (5) has baffle (6), there is shell (8) one side outer wall of being responsible for (5) through threaded connection, the inside of shell (8) is provided with filter assembly (10), one side outer wall of being responsible for (5) sets up to open has inlet opening (7), one side outer wall of being responsible for (5) is opened has apopore (9).

2. The cutting fluid spraying mechanism of the numerical control machining center according to claim 1, characterized in that an on-off valve (14) is welded on the outer wall of the bottom of the shell (8), and a spring (13) is arranged between the filter assembly (10) and the shell (8).

3. The cutting fluid spraying mechanism of the numerical control machining center according to claim 1, wherein a positioning table (11) is integrally formed on an inner wall of one side of the housing (8), a positioning cylinder (12) is welded on an outer wall of one side of the filter assembly (10), one end of the spring (13) is located inside the positioning cylinder (12), and the other end of the spring (13) is sleeved outside the positioning table (11).

4. The cutting fluid spraying mechanism of the numerical control machining center according to claim 1, characterized in that the filter assembly (10) comprises a filter screen (15), a metal ring (16) is welded at one end of the filter screen (15), and a sealing ring (17) is arranged at one side of the metal ring (16).

5. The cutting fluid spraying mechanism of the numerical control machining center according to claim 4, characterized in that an inner pipe (18) is arranged inside the filter screen (15), and the outer wall of the inner pipe (18) is provided with uniformly distributed water passing ports (19).

6. The cutting fluid spraying mechanism of the numerical control machining center according to claim 1, characterized in that the connecting pipe (2) comprises short pipes (20) which are uniformly distributed, a universal ball (21) is integrally formed on the outer wall of the bottom of the short pipe (20), a ball cavity (22) is arranged inside the short pipe (20), and the universal ball (21) is positioned inside the ball cavity (22).