Cutting fluid filtering device for turning and grinding integrated machine tool

Abstract

The utility model relates to a cutting fluid filtering device for a turning and grinding integrated machine tool, which belongs to the technical field of cutting fluid filtering equipment and comprises a chain plate, roller and scraper composite chip removal machine, and a filtering water tank is arranged on the side edge of the chain plate, roller and scraper composite chip removal machine. The lower end of the chain plate roller scraper composite chip removal machine is provided with a liquid collecting box communicated with the chain plate roller scraper composite chip removal machine, the upper end of the liquid collecting box is provided with a lifting pump communicated with a filtering water tank through a pipeline, the upper end of the filtering water tank is provided with a magnetic separator, and a paper tape filtering machine is arranged between the magnetic separator and the filtering water tank. The device has the characteristics of simple structure, difficulty in blockage and high efficiency. The problems that the filtering effect is reduced and metal impurities are difficult to collect due to the fact that the internal metal impurities are difficult to remove are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting fluid filtering equipment, in particular to a cutting fluid filtering device for a turning-grinding integrated machine tool. Background Art

[0002] Cutting fluid plays a vital role in industrial processing, and can play a role in lubrication, cooling, and tool protection. How to recycle cutting fluid to reduce processing costs is a top priority for enterprises. After using cutting fluid, there will be a lot of processing waste chips, which must be filtered out before recycling. Traditional filter screens or filter bags are easily clogged, and it is difficult to filter out fine waste chips, which causes damage to processing equipment, tools and parts when the cutting fluid is recycled.

[0003] A large amount of cutting fluid is usually used in cutting operations to reduce the cutting temperature and friction of the workpiece. However, during the recycling process of the cutting fluid, it often contains too many impurities and metal debris, which makes it more complicated to recycle and difficult to remove the metal chips inside, reducing the filtering effect of the cutting fluid. Summary of the invention

[0004] The utility model mainly solves the deficiencies in the prior art and provides a cutting fluid filtering device for a turning-grinding integrated machine tool, which has the characteristics of simple structure, not easy to be blocked and high efficiency. It solves the problem that the internal metal impurities are difficult to remove, resulting in a decrease in filtering effect, and the metal impurities are difficult to collect.

[0005] The above technical problems of the utility model are mainly solved by the following technical solutions:

[0006] A cutting fluid filtering device for a turning-grinding machine tool comprises a chain, roller, scraper, composite chip conveyor, a filter water tank is provided on the side of the chain, roller, scraper, composite chip conveyor, a liquid collecting tank connected to the chain, roller, scraper, composite chip conveyor is provided at the lower end of the chain, roller, scraper, composite chip conveyor, a lifting pump connected to the filter water tank by a pipeline is provided at the upper end of the liquid collecting tank, a magnetic separator is provided at the upper end of the filter water tank, and a paper belt filter is provided between the magnetic separator and the filter water tank.

[0007] Preferably, the front end side of the paper belt filter is provided with a liquid supply pump connected to the filter water tank, and the rear end side of the paper belt filter is provided with an electrical control box connected to the chain roller scraper composite chip conveyor, magnetic separator, paper belt filter, and liquid supply pump.

[0008] Preferably, a recoil pump connected to the filter water tank is provided between the liquid supply pump and the paper belt filter.

[0009] Preferably, a waste mud box connected to the magnetic separator is provided at the rear end of the magnetic separator.

[0010] Preferably, a waste paper residue box is provided at the lower end of the waste mud box.

[0011] Preferably, a chain drive motor is provided at the upper end of the chain plate roller scraper composite chip conveyor, and a scraper drive motor is provided at the other side of the upper part of the chain plate roller scraper composite chip conveyor.

[0012] Preferably, the filtered water tank and the liquid collecting tank are both provided with liquid level alarms.

[0013] Preferably, a chip receiving vehicle connected to the chain, roller and scraper composite chip conveyor is provided at the lower rear end of the chain, roller and scraper composite chip conveyor.

[0014] Working principle: After machining, the turning and grinding machine tool will form two different forms of iron chips, long strips or lumps of waste chips from turning, and muddy waste chips from flat grinding. They enter the chain plate roller scraper composite chip conveyor for layered filtration. The turned iron chips will be taken out of the chip conveyor with the upper chain plate, and the flat grinding mud and cutting fluid will pass through the gap of the chain plate layer and enter the lower filter roller. The roller will block the next part of the grinding mud and cutting fluid from passing through the roller filter and flowing into the liquid collection tank. The lifting pump will pump it into the magnetic separator for magnetic separation. The iron-containing grinding mud will be adsorbed away from the cutting fluid. The cutting fluid that cannot be adsorbed by the magnet enters the paper belt filter below, penetrates the filter paper and enters the final storage tank, and is pumped back to the machine tool by the final liquid supply pump for processing workpieces.

[0015] The utility model can achieve the following effects:

[0016] The utility model provides a cutting fluid filter device for a turning-grinding integrated machine tool, which has the characteristics of simple structure, not easy to be blocked and high efficiency compared with the prior art, and solves the problem that the internal metal impurities are difficult to remove, resulting in reduced filtering effect, and the metal impurities are difficult to collect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model.

[0018] Figure 2 It is a top view structural schematic diagram of the utility model.

[0019] In the figure: chain drive motor 1, chain roller scraper composite chip conveyor 2, scraper drive motor 3, magnetic separator 4, paper belt filter 5, recoil pump 6, liquid supply pump 7, liquid level alarm 8, filter water tank 9, electric control box 10, waste paper slag box 11, waste mud box 12, chip receiving car 13, liquid collecting tank 14, lifting pump 15. DETAILED DESCRIPTION

[0020] The technical solution of the utility model is further specifically described below through embodiments and in conjunction with the accompanying drawings.

[0021] Example: Figure 1 and Figure 2 As shown, a cutting fluid filtering device for a turning-grinding integrated machine tool comprises a chain plate roller scraper composite chip conveyor 2, a chain plate drive motor 1 is provided at the upper end of the chain plate roller scraper composite chip conveyor 2, and a scraper drive motor 3 is provided at the other side of the upper part of the chain plate roller scraper composite chip conveyor 2. A chip receiving vehicle 13 connected to the chain plate roller scraper composite chip conveyor 2 is provided at the lower end of the rear part of the chain plate roller scraper composite chip conveyor 2. A filtering water tank 9 is provided on the side of the chain plate roller scraper composite chip conveyor 2, a liquid collecting tank 14 connected to the chain plate roller scraper composite chip conveyor 2 is provided at the lower end of the chain plate roller scraper composite chip conveyor 2, and a liquid level alarm 8 is provided on the filtering water tank 9 and the liquid collecting tank 14. A lifting pump 15 connected to the filtering water tank 9 by pipeline is provided at the upper end of the liquid collecting tank 14, a magnetic separator 4 is provided at the upper end of the filtering water tank 9, and a waste mud tank 12 connected to the magnetic separator 4 is provided at the rear end of the magnetic separator 4. A waste paper slag box 11 is provided at the lower end of the waste mud box 12. A paper belt filter 5 is provided between the magnetic separator 4 and the filter water tank 9. A liquid supply pump 7 connected to the filter water tank 9 is provided on the front side of the paper belt filter 5, and an electric control box 10 connected to the chain plate roller scraper composite chip conveyor 2, the magnetic separator 4, the paper belt filter 5, and the liquid supply pump 7 is provided on the rear side of the paper belt filter 5. A recoil pump 6 connected to the filter water tank 9 is provided between the liquid supply pump 7 and the paper belt filter 5.

[0022] In summary, the cutting fluid filtration device for turning and grinding integrated machine tools has the characteristics of simple structure, not easy to be blocked and high efficiency. It solves the problem that the internal metal impurities are difficult to remove, resulting in reduced filtering effect and the metal impurities are difficult to collect.

[0023] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any reference numerals in the claims should not be regarded as limiting the claims involved.

[0024] In summary, the above description is only a specific embodiment of the present invention, but the structural features of the present invention are not limited thereto. Any changes or modifications made by any technician in the field of the present invention are included in the patent scope of the present invention.

Claims

1. A cutting fluid filtering device for a turning-grinding machine tool, characterized in that: The invention comprises a chain plate roller scraper composite chip conveyor (2), wherein a filter water tank (9) is provided on the side of the chain plate roller scraper composite chip conveyor (2), a liquid collecting tank (14) connected to the chain plate roller scraper composite chip conveyor (2) is provided at the lower end of the chain plate roller scraper composite chip conveyor (2), a lifting pump (15) connected to the filter water tank (9) via a pipeline is provided at the upper end of the liquid collecting tank (14), a magnetic separator (4) is provided at the upper end of the filter water tank (9), and a paper belt filter (5) is provided between the magnetic separator (4) and the filter water tank (9).

2. The cutting fluid filtering device for a turning-grinding machine tool according to claim 1, characterized in that: The front end side of the paper belt filter (5) is provided with a liquid supply pump (7) connected to the filter water tank (9), and the rear end side of the paper belt filter (5) is provided with an electric control box (10) connected to the chain plate roller scraper composite chip conveyor (2), the magnetic separator (4), the paper belt filter (5), and the liquid supply pump (7).

3. The cutting fluid filtering device for a turning-grinding machine tool according to claim 2, characterized in that: A recoil pump (6) connected to a filter water tank (9) is provided between the liquid supply pump (7) and the paper belt filter (5).

4. The cutting fluid filtering device for a turning-grinding machine tool according to claim 1, characterized in that: A waste mud box (12) connected to the magnetic separator (4) is provided at the rear end of the magnetic separator (4).

5. The cutting fluid filtering device for a turning-grinding machine tool according to claim 4, characterized in that: A waste paper residue box (11) is provided at the lower end of the waste mud box (12).

6. The cutting fluid filtering device for a turning-grinding machine tool according to claim 1, characterized in that: A chain plate drive motor (1) is provided at the upper end of the chain plate roller scraper composite chip conveyor (2), and a scraper drive motor (3) is provided at the other side of the upper part of the chain plate roller scraper composite chip conveyor (2).

7. The cutting fluid filtering device for a turning-grinding machine tool according to claim 1, characterized in that: The filtered water tank (9) and the liquid collecting tank (14) are both provided with a liquid level alarm (8).

8. The cutting fluid filtering device for a turning-grinding machine tool according to claim 1, characterized in that: A chip receiving vehicle (13) connected to the chain plate, roller scraper composite chip conveyor (2) is provided at the rear lower end of the chain plate, roller scraper composite chip conveyor (2).

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