CN221088284U

CN221088284U - Novel filtering device for numerical control machine tool

Info

Publication number: CN221088284U
Application number: CN202322840064.XU
Authority: CN
Inventors: 刘国伟; 郭保生; 沈明亮
Original assignee: Shenzhen Jiawangcheng Equipment Co ltd
Current assignee: Shenzhen Jiawangcheng Equipment Co ltd
Priority date: 2023-10-23
Filing date: 2023-10-23
Publication date: 2024-06-07
Anticipated expiration: 2033-10-23

Abstract

The utility model discloses a novel filtering device for a numerical control machine tool, which comprises a collecting box arranged in the numerical control machine tool, wherein the bottom of the collecting box is fixedly provided with a filtering box, the filtering box is rotationally connected with magnetic rollers which are arranged at equal intervals, the inner bottom wall of the filtering box is fixedly provided with two partition plates, the inside of the filtering box is divided into a filtering cavity and two collecting cavities which are respectively positioned at two sides of the filtering cavity through the two partition plates, the back surface of the inner side of the filtering box is fixedly provided with an electric guide rail, the electric guide rail is provided with a cleaning plate, and the cleaning plate is provided with equidistant through holes. According to the utility model, the cleaning plate can stir the chips adsorbed on the magnetic roller to two sides, so that the chips fall into the collecting cavity, and the cutting fluid falling into the filtering cavity is further filtered through the filter plate, so that the chips can be prevented from contacting the filter plate, the damage of iron chips to the filter plate is reduced, the filtering effect of the filter plate is maintained, and the durability and the stability of the filter device of the numerical control machine tool are ensured.

Description

Novel filtering device for numerical control machine tool

Technical Field

The utility model relates to the technical field of numerical control machine tools, in particular to a novel filtering device for a numerical control machine tool.

Background

The filtering device of the numerical control machine tool is used for treating solid particles and impurities in the cutting fluid of the machine tool, and ensures the cleanliness and stability of the cutting fluid. The filtering device generally comprises a filtering medium, a filter, a pump, a related pipeline and other components, and common filtering media comprise a filter core, a filter screen and the like, and the filtering medium can effectively filter solid particles, metal scraps and other impurities in the cutting fluid.

Most of processing workpieces of the numerical control machine tool are made of solid materials such as iron or partial plastics, when iron scraps are filtered in the filtering device, the filtering media such as filter elements and filter plates are easily damaged due to hardness and sharpness of edges of the iron scraps, so that the filtering device of the numerical control machine tool is long in use, the service life of the filtering device is influenced, and the collecting difficulty is high.

Disclosure of utility model

Aiming at the problems existing in the prior art, the utility model aims to provide a novel filtering device for a numerical control machine tool.

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides a novel filter for digit control machine tool device, includes the collection box of placing in the digit control machine tool, the bottom fixed mounting of collection box has the filtration box, it is connected with the magnetism roller that the equidistance was arranged to rotate on the filtration box, the interior bottom wall fixed mounting of filtration box has two baffles, the inside of filtration box is cut apart into filter chamber and two collection chambers that are located the filter chamber both sides respectively through two baffles, the inboard back fixed mounting of filtration box has electric guide rail, install the clearance board on the electric guide rail, the through-hole of equidistance has been seted up on the clearance board, through-hole and magnetism roller one-to-one, and magnetism roller alternates in the inboard of through-hole, the interior bottom wall fixed mounting of filtration box has the filter plate.

As a further description of the above technical solution:

The inside fixed mounting of collecting box has primary filter screen, the filtration aperture of primary filter screen is greater than the filtration aperture of filter plate.

As a further description of the above technical solution:

The bottom integrated into one piece of collecting box has evenly distributed's bushing, the bushing is located the top of magnetic roller.

As a further description of the above technical solution:

The magnetic roller comprises a magnetic rod and two connecting rods which are respectively and fixedly connected with two ends of the magnetic rod, and the other ends of the two connecting rods are rotationally connected with the inside of the filter box.

As a further description of the above technical solution:

The bottom of the filter box is fixedly provided with a liquid leakage pipe, and the top end of the liquid leakage pipe is provided with a submersible pump.

As a further description of the above technical solution:

the right end of the filter box is fixedly provided with a gear motor, the right end of the magnetic roller and an output shaft of the gear motor are fixedly provided with driving wheels, and the driving wheels are driven by a belt.

Compared with the prior art, the utility model has the advantages that:

This scheme, the clearance board can stir the piece of absorbing on the magnetic roll to both sides, lets the piece fall into the collection intracavity, and falls into the cutting fluid of filter chamber and further filter through the filter plate, can avoid piece and filter plate contact, lighten the damage of iron-based piece to the filter plate, keep the filter effect of filter plate simultaneously, guarantee the permanence and the stability that digit control machine tool filter equipment used.

Drawings

FIG. 1 is a schematic elevational cross-sectional view of the present utility model;

Fig. 2 is a schematic side cross-sectional view of the present utility model.

The reference numerals in the figures illustrate:

1. A collection box; 2. a filter box; 3. a magnetic roller; 31. a magnetic rod; 32. a connecting rod; 4. a partition plate; 5. a filter chamber; 6. a collection chamber; 7. an electric guide rail; 8. a cleaning plate; 9. a through hole; 10. a filter plate; 11. a primary filter screen; 12. a drain pipe; 13. a liquid leakage pipe; 14. submersible pump; 15. a speed reducing motor; 16. and a driving wheel.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model;

Referring to fig. 1 and 2, in the utility model, a novel filtering device for a numerical control machine comprises a collecting box 1 arranged in the numerical control machine, wherein a filtering box 2 is fixedly arranged at the bottom of the collecting box 1, magnetic rollers 3 which are equidistantly arranged are rotationally connected to the filtering box 2, two partition plates 4 are fixedly arranged on the inner bottom wall of the filtering box 2, the inside of the filtering box 2 is divided into a filtering cavity 5 and two collecting cavities 6 which are respectively positioned at two sides of the filtering cavity 5 through the two partition plates 4, an electric guide rail 7 is fixedly arranged on the back surface of the inner side of the filtering box 2, a cleaning plate 8 is arranged on the electric guide rail 7, equidistant through holes 9 are formed in the cleaning plate 8, the through holes 9 correspond to the magnetic rollers 3 one by one, the magnetic rollers 3 are penetrated into the inner sides of the through holes 9, and a filter plate 10 is fixedly arranged on the inner bottom wall of the filtering box 2.

According to the utility model, cutting fluid and iron scraps generated by digital machine tool processing are received through the collection box 1 and then guided to the upper part of the filter box 2, when the cutting fluid and scraps are mixed and fall onto the magnetic roller 3, the iron scraps can be adsorbed and collected through the magnetism of the magnetic roller 3, then the rest cutting fluid falls into the filter cavity 5 for collection, meanwhile, the electric guide rail 7 is electrified to drive the cleaning plate 8 to move left and right, and as the magnetic roller 3 is inserted into the inner side of the through hole 9, the cleaning plate 8 can stir the scraps adsorbed on the magnetic roller 3 to two sides, so that the scraps fall into the collection cavity 6, and the cutting fluid falling into the filter cavity 5 is further filtered through the filter plate 10, so that the scraps are prevented from contacting the filter plate 10, the damage of the iron scraps to the filter plate 10 is reduced, the filtering effect of the filter plate 10 is maintained, and the durability and the stability of the digital machine tool filter device in use are ensured.

Wherein: the inside of the collecting box 1 is fixedly provided with a primary filter screen 11, and the filter pore diameter of the primary filter screen 11 is larger than that of the filter plate 10.

According to the utility model, the primary filter screen 11 can be used for carrying out primary filtration on the cutting fluid falling into the collecting box 1, so that larger scraps are collected, the blockage of the pipe orifice of the filter box 2 which is introduced into the collecting box 1 is avoided, and the burden of the filter box 2 at the bottom is reduced.

Wherein: the bottom of the collecting box 1 is integrally provided with evenly distributed drain pipes 12, and the drain pipes 12 are positioned above the magnetic roller 3.

In the utility model, fine scraps and cutting fluid can be guided to the upper part of the magnetic roller 3 through the drain pipe 12, so that the scraps can be contacted with the magnetic roller 3 and adsorbed by the magnetic roller 3, and the filtering effect is improved.

Wherein: the magnetic roller 3 comprises a magnetic rod 31 and two connecting rods 32 which are respectively and fixedly connected with two ends of the magnetic rod 31, and the other ends of the two connecting rods 32 are rotatably connected with the inside of the filter box 2.

According to the utility model, when the cleaning plate 8 moves from the magnetic rod 31 to the connecting rod 32, the scrap iron loses magnetic attraction, so that the scrap iron falls from the connecting rod 32 and is collected through the collecting cavity 6, the magnetic roller 3 can be ensured to continuously adsorb the scrap iron, and the adsorption effect of the scrap iron due to excessive adsorption is avoided.

Wherein: the bottom of the filter box 2 is fixedly provided with a liquid leakage pipe 13, and the top end of the liquid leakage pipe 13 is provided with a submersible pump 14.

In the utility model, the filtered cutting fluid can be led out through the fluid leakage pipe 13, and the pumping power is provided through the submersible pump 14, so that the filtering effect is improved, and the cutting fluid can be conveniently recycled.

Wherein: the right end of the filter box 2 is fixedly provided with a gear motor 15, the right end of the magnetic roller 3 and an output shaft of the gear motor 15 are fixedly provided with driving wheels 16, and the driving wheels 16 are driven by a belt.

In the utility model, the gear motor 15 is electrified to work, so that the driving wheel 16 on the output shaft can be driven to rotate, the belt is utilized to drive the driving wheel 16 on the magnetic roller 3 to rotate, and the surface of the rotating magnetic roller 3 can more uniformly adsorb scrap iron, so that the adsorption efficiency is maintained.

The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims

1. Novel filtering device for numerical control machine tool, including arranging collection box (1) in the numerical control machine tool, its characterized in that: the utility model discloses a filter plate, including filter box (1), filter box (2) are gone up to rotate and are connected with equidistance magnetic roll (3), the interior bottom wall fixed mounting of filter box (2) has two baffles (4), the inside of filter box (2) is cut apart into filter chamber (5) and two collection chamber (6) that are located filter chamber (5) both sides respectively through two baffles (4), the inboard back fixed mounting of filter box (2) has electric guide rail (7), install clearance board (8) on electric guide rail (7), equidistance through-hole (9) have been seted up on clearance board (8), through-hole (9) and magnetic roll (3) one-to-one, and magnetic roll (3) alternate in the inboard of through-hole (9), the interior bottom wall fixed mounting of filter box (2) has filter plate (10).

2. The novel filtering device for the numerical control machine tool according to claim 1, wherein: the inside of collecting box (1) is fixed mounting has primary filter screen (11), the filtration aperture of primary filter screen (11) is greater than the filtration aperture of filter plate (10).

3. The novel filtering device for the numerical control machine tool according to claim 1, wherein: the bottom of the collecting box (1) is integrally formed with evenly distributed leakage pipes (12), and the leakage pipes (12) are positioned above the magnetic rollers (3).

4. The novel filtering device for the numerical control machine tool according to claim 1, wherein: the magnetic roller (3) comprises a magnetic rod (31) and two connecting rods (32) which are respectively and fixedly connected with two ends of the magnetic rod (31), and the other ends of the two connecting rods (32) are rotatably connected in the filter box (2).

5. The novel filtering device for the numerical control machine tool according to claim 1, wherein: the bottom of the filter box (2) is fixedly provided with a liquid leakage pipe (13), and the top end of the liquid leakage pipe (13) is provided with a submersible pump (14).

6. The novel filtering device for the numerical control machine tool according to claim 1, wherein: the right end of the filter box (2) is fixedly provided with a gear motor (15), the right end of the magnetic roller (3) and an output shaft of the gear motor (15) are fixedly provided with driving wheels (16), and the driving wheels (16) are in transmission through a belt.