CN112044150A

CN112044150A - Filtering component and processing equipment with same

Info

Publication number: CN112044150A
Application number: CN202010928178.8A
Authority: CN
Inventors: 杨建新; 熊跃春; 张博; 林茂康; 王宁
Original assignee: Gree Electric Appliances Inc of Zhuhai; Zhuhai Gree Intelligent Equipment Co Ltd
Current assignee: Gree Electric Appliances Inc of Zhuhai; Zhuhai Gree Intelligent Equipment Co Ltd
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2020-12-08

Abstract

The invention provides a filter assembly and processing equipment with the same, wherein the filter assembly is used for filtering scraps in cutting fluid and comprises: a carrier having a receiving space for receiving a cutting fluid; a first filter member having a collecting space, at least a portion of the first filter member being mounted in the accommodating space; the second filters, and the second filters and installs in accommodation space, and the second filters the below that is located first filtration piece, and first filtration piece and second filter piece looks interval ground setting to solve the difficult problem of collecting the processing of the sweeps of the processing equipment among the prior art.

Description

Filtering component and processing equipment with same

Technical Field

The invention relates to the field of cutting waste chip filtering, in particular to a filtering assembly and processing equipment with the same.

Background

In the processing equipment, especially in the course of carrying out the course of working by the digit control machine tool, adopt high rotational speed low cutting mostly, the sweeps that its produced all are tiny particle basically, and these tiny sweeps are when getting into the chip removal machine along with the cutting fluid, if not filtering, the sweeps will be accumulated in the water tank bottom gradually, and then leads to the cutting fluid bearing capacity of water tank to reduce.

In addition, the chain type chip removal machine is adopted, the waste chips are easy to gradually block the rotary chain, the operation of the chip removal machine is blocked, the waste chips cannot be collected and processed, and the production efficiency of processing equipment is further reduced, so that the service life of the chip removal machine is shortened.

Disclosure of Invention

The invention mainly aims to provide a filter assembly and processing equipment with the same, and aims to solve the problem that in the prior art, scraps of the processing equipment are not easy to collect and treat.

In order to achieve the above object, according to one aspect of the present invention, there is provided a filter assembly for filtering debris in a cutting fluid, the filter assembly including: a carrier having a receiving space for receiving a cutting fluid; a first filter member having a collecting space, at least a portion of the first filter member being mounted in the accommodating space; the second filters the piece, and the second filters the piece and installs in accommodation space, and the second filters the below that is located the first piece that filters, and the first piece that filters sets up with the second filter looks interval.

Further, the filter assembly further comprises: the water pump is arranged on the bearing frame and used for pumping the cutting fluid in the accommodating space; the first part of the limiting component is connected with the pump body of the water pump, the second part of the limiting component is connected with the bearing frame, the limiting component is provided with a positioning part, and at least part of the water pump is matched with the positioning part so as to install the water pump at a preset position on the bearing frame.

Furthermore, spacing part is the plate body, and location portion is a plurality of, and a plurality of location portions set up along spacing part's circumference interval, are provided with a plurality of connecting portion on the water pump, and a plurality of connecting portion set up with a plurality of location portion one-to-one to through the cooperation between each connecting portion and the corresponding location portion, install the water pump in preset position.

Furthermore, the limiting component is provided with a through hole for the water supply pump to pass through, at least part of the water pump passes through the through hole and then is communicated with the accommodating space, and the positioning parts are arranged around the through hole.

Furthermore, the positioning portion is a positioning hole, and the connecting portion is a connecting hole.

Further, the filter assembly further comprises: the visual window is arranged on the bearing frame and protrudes towards the direction far away from the bearing frame; the protection part is installed on bearing the frame and relative with visual window, and the protection part has the groove of dodging that is used for dodging visual window, offers the observation hole that is used for observing visual window scale on the protection part.

Furthermore, the observation hole is a plurality of, and a plurality of observation holes are set up along the extending direction interval of protection component.

Further, the filter assembly further comprises: the water-oil separator is at least partially arranged on the bearing frame and communicated with the accommodating space; and the receiving groove is arranged on the side of the bearing frame and is opposite to the oil liquid outlet of the water-oil separator for receiving the oil liquid separated by the water-oil separator.

Furthermore, a boss is arranged on the side wall of the accommodating space, the boss is arranged along the circumferential direction of the accommodating space, the boss is provided with a stop end face, and at least part of the second filter piece is arranged on the stop end face; and/or the first filter element is provided with a supporting leg, the supporting leg is arranged on the bottom end face of the first filter element, and at least part of the supporting leg is in contact with the second filter element; and/or the first filter element comprises a first filter mesh, each mesh diameter of the first filter mesh being 1mm to 1.5 mm; and/or the second filter member comprises a second filter mesh having a mesh size of 30 to 40 mesh.

According to another aspect of the invention, there is provided a processing apparatus comprising a filter assembly as described above.

By applying the technical scheme of the invention, the filter assembly is used for filtering the waste chips in the cutting fluid, wherein the filter assembly comprises a bearing frame, a first filter piece and a second filter piece, the bearing frame is provided with a containing space for containing the cutting fluid, the first filter piece is provided with a collecting space, and at least part of the first filter piece is arranged in the containing space; the second filters and installs in accommodation space, and the second filters the below that is located first filtration piece, and first filtration piece and second filter the piece looks interval and set up. Set up like this and can pass through the great sweeps of granule in the primary filtration sweeps of first filtration piece, and collect the sweeps that gets off filtering through collecting the space, filter piece to the sweeps continuation filtration processing through the second, with filter the less sweeps of granule in the surplus sweeps, through twice filtration, guarantee most sweeps and filtered, the sweeps can not subside occupation space in the accommodation space, the staff can conveniently collect the sweeps on collecting space and the second filtration piece, the difficult collection of the sweeps of the processing equipment among the prior art handles problem.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 shows a schematic structural view of an embodiment of a filter assembly according to the present invention;

FIG. 2 shows an exploded view of a filter assembly according to the present invention;

fig. 3 shows an enlarged view of part a according to fig. 2; and

fig. 4 shows an enlarged view of part B according to fig. 2.

Wherein the figures include the following reference numerals:

1. a carrier; 10. an accommodating space; 2. a first filter member; 20. a collection space; 3. a second filter member; 4. a water pump; 5. a limiting component; 50. a positioning part; 40. a connecting portion; 51. passing through the aperture; 6. a visible window; 7. a shielding component; 70. an observation hole; 8. a water-oil separator; 9. a receiving groove; 21. a first filter screen; 30. a second filter screen; 13. a moving wheel; 14. a liquid level detection part.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

The present invention provides a filter assembly, please refer to fig. 1 to 4, for filtering the waste chips in the cutting fluid, the filter assembly includes: a carrier 1, the carrier 1 having a receiving space 10 for receiving a cutting fluid; a first filter element 2, the first filter element 2 having a collecting space 20, at least part of the first filter element 2 being mounted in the receiving space 10; the second filters 3, and the second filters 3 and installs in accommodation space 10, and the second filters 3 and is located the first below of filtering 2, and the first filters 2 and the second filters 3 looks interval ground setting.

According to the invention, a filter assembly is provided for filtering waste chips in a cutting fluid, wherein the filter assembly comprises a carrier 1, a first filter element 2 and a second filter element 3, the carrier 1 has a receiving space 10 for receiving the cutting fluid, the first filter element 2 has a collecting space 20, at least part of the first filter element 2 is mounted in the receiving space 10; the second filter member 3 is installed in the accommodation space 10, and the second filter member 3 is located the first below of filtering the piece 2, and the first filter member 2 and the second filter member 3 set up with interval. Set up like this and can be through the great sweeps of granule in the 2 prefilter sweeps of first filtration piece, and collect the sweeps that gets off filtering through collecting space 20, filter piece 3 through the second and continue filtration treatment to the sweeps, with the less sweeps of granule in filtering surplus sweeps, through twice filtration, guarantee most sweeps and filtered, the sweeps can not subside occupation space in accommodation space 10, the staff can conveniently collect the sweeps on collecting space 20 and the second filtration piece 3, the difficult problem of collecting the processing of the sweeps of the processing equipment among the prior art of having solved.

Specifically, the filter assembly further comprises: the water pump 4 is arranged on the bearing frame 1 and used for pumping the cutting fluid in the accommodating space 10; the water pump comprises a limiting component 5, wherein a first part of the limiting component 5 is connected with the pump body of the water pump 4, a second part of the limiting component 5 is connected with the bearing frame 1, a positioning part 50 is arranged on the limiting component 5, and at least part of the water pump 4 is matched with the positioning part 50 so as to install the water pump 4 at a preset position on the bearing frame. Set up like this and can avoid the coupling on the water pump 4 and take place to interfere with other parts on the filtering component, can also be convenient for water pump 4 according to the arbitrary adjusting position of water pipe export.

In the embodiment of the present invention, the limiting component 5 is a plate, the positioning portion 50 is a plurality of positioning portions 50, the plurality of positioning portions 50 are arranged at intervals along the circumferential direction of the limiting component 5, the water pump 4 is provided with a plurality of connecting portions 40, the plurality of connecting portions and the plurality of positioning portions 50 are arranged in a one-to-one correspondence manner, so that the water pump 4 is installed at a predetermined position through the cooperation between each connecting portion 40 and the corresponding positioning portion 50. It should be noted here that the water pump 4 has a connecting flange, the connecting portion 40 is provided on the connecting flange, and the arbitrary connecting portion 40 and the arbitrary positioning portion 50 are engaged with each other by rotating the water pump 4, so as to adjust the installation position of the water pump 4. Preferably, the number of the water pumps 4 is at least two to improve the working efficiency.

In order to facilitate the installation of the water pump 4, the stopper member 5 is provided with a through hole 51 for the water supply pump 4 to pass through, at least a portion of the water pump 4 passes through the through hole 51 and then communicates with the accommodating space 10, and a plurality of positioning portions 50 are provided around the through hole 51.

Preferably, the positioning portion 50 is a positioning hole and the connecting portion 40 is a connecting hole.

The filter assembly further includes: a visible window 6, wherein the visible window 6 is arranged on the bearing frame 1, and the visible window 6 protrudes towards the direction far away from the bearing frame 1; the protection component 7 is arranged on the bearing frame 1 and is opposite to the visible window 6, the protection component 7 is provided with an avoiding groove for avoiding the visible window 6, and the protection component 7 is provided with an observation hole 70 for observing the scale of the visible window 6. Because the visible window 6 is generally made of transparent materials such as glass and the like, the visible window is easily crushed when being collided, and therefore, the protective component 7 is added to protect the visible window 6.

In the embodiment provided by the present invention, the observation hole 70 is plural, and the plural observation holes 70 are provided at intervals along the extending direction of the shield member 7.

In a specific implementation, the filter assembly further comprises: the water-oil separator 8, at least part of the water-oil separator 8 is installed on the bearing frame 1 and communicated with the accommodating space; a receiving groove 9, the receiving groove 9 being disposed at a side of the carrier 1, the receiving groove 9 being opposite to the oil outlet of the water-oil separator 8 for receiving the oil separated by the water-oil separator 8. Because in the equipment course of working, can mix in the cutting fluid by lubricating oil, separate cutting fluid and fluid through water oil separator 8, to cutting fluid and fluid recycle to resources are saved.

In the embodiment provided by the invention, in order to facilitate the installation of the second filter member 3, a boss is arranged on the side wall of the accommodating space, the boss is arranged along the circumferential direction of the accommodating space, the boss has a stop end face, and at least part of the second filter member 3 is installed on the stop end face. This arrangement facilitates removal and installation of the second filter element 3 to dispose of the shavings from the second filter element 3.

In one embodiment of the present invention, the first filter member 2 is provided with a support leg, which is provided on the bottom end surface of the first filter member 2, and at least a part of the support leg is in contact with the second filter member 3. A gap is generated between the first filter element 2 and the second filter element 3 through the supporting legs, so that the second filter element 3 filters the waste scraps.

In another embodiment of the present invention, the first filter 2 includes a support frame and a first filter 21, the support frame has a stop protrusion on an inner wall thereof, a predetermined interval is provided between a plane of the stop protrusion and a plane of a bottom surface of the support frame, and an edge of the first filter 21 overlaps the stop protrusion to facilitate mounting and dismounting of the first filter 21.

In a specific implementation, the first filter member 2 comprises a first filter 21, and the respective mesh diameters of the first filter 21 are 1mm to 1.5 mm. The thickness of the first filter 21 is 1mm to 2mm to ensure that the first filter 21 has sufficient strength to carry the scraps.

Further, the second filter member 3 includes a second filter 30, and the mesh number of the second filter 30 is 30 to 40. It is noted herein that the mesh size refers to the mesh density per unit length of the screen, expressed as the number of meshes per inch of length, and that the aperture size of a 100 mesh screen is about 0.15 mm.

In the specific implementation process, the bearing frame 1 is provided with a mounting platform which is positioned at the side of the first filter element 2, and the water pump 4, the water-oil separator 8 and the receiving groove 9 are all mounted on the mounting platform. The below of bearing frame 1 is provided with removes wheel 13 to drive bearing frame 1 through removing wheel 13 and remove, still be provided with liquid level detection part 14 on bearing frame 1, liquid level detection part 14's at least part is installed in accommodation space 10, with when the liquid level of the cutting fluid in accommodation space 10 is less than safe liquid level, even report to the police and remind the staff.

The invention also provides processing equipment which comprises the filter assembly, wherein the filter assembly is the filter assembly of the embodiment.

From the above description, it can be seen that the above-described embodiments of the present invention achieve the following technical effects:

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A filter assembly for filtering swarf in a cutting fluid, the filter assembly comprising:

a carrier (1), the carrier (1) having a receiving space (10) for receiving a cutting fluid;

a first filter element (2), the first filter element (2) having a collection space (20), at least part of the first filter element (2) being mounted in the receiving space (10);

the second filters piece (3), the second filters piece (3) and installs in accommodation space (10), the second filters piece (3) and is located the below of first filtration piece (2), first filtration piece (2) with second filters piece (3) looks interval ground setting.

2. The filter assembly of claim 1, further comprising:

the water pump (4) is arranged on the bearing frame (1) and used for pumping the cutting fluid in the accommodating space (10);

the water pump comprises a limiting component (5), wherein a first part of the limiting component (5) is connected with a pump body of the water pump (4), a second part of the limiting component (5) is connected with the bearing frame (1), a positioning part (50) is arranged on the limiting component (5), at least part of the water pump (4) is matched with the positioning part (50) so as to install the water pump (4) at a preset position on the bearing frame (1).

3. The filter assembly according to claim 2, wherein the limiting member (5) is a plate body, the positioning portion (50) is provided in plurality, and the plurality of positioning portions (50) are arranged at intervals along the circumferential direction of the limiting member (5); the water pump (4) is provided with a plurality of connecting parts (40), the connecting parts (40) and the positioning parts (50) are arranged in a one-to-one correspondence mode, and the water pump (4) is installed at a preset position through the matching between each connecting part (40) and the corresponding positioning part (50).

4. The filter assembly according to claim 3, wherein the limiting member (5) is provided with a through hole (51) for the water pump (4) to pass through, at least a part of the water pump (4) passes through the through hole (51) and then communicates with the accommodating space (10), and the positioning portions (50) are arranged around the through hole (51).

5. A filter assembly as claimed in claim 3, wherein the locating portion (50) is a locating hole and the connecting portion (40) is a connecting hole.

6. The filter assembly of claim 1, further comprising:

a visualization window (6), the visualization window (6) being arranged on the carrier (1), the visualization window (6) projecting away from the carrier (1);

the protective component (7) is installed on the bearing frame (1) and is opposite to the visual window (6), the protective component (7) is provided with an avoiding groove used for avoiding the visual window (6), and an observation hole (70) used for observing scales of the visual window (6) is formed in the protective component (7).

7. A filter assembly as claimed in claim 6, wherein said observation holes (70) are plural, said plural observation holes (70) being arranged at intervals along the extension direction of said shielding member (7).

8. The filter assembly of claim 1, further comprising:

a water-oil separator (8), at least part of the water-oil separator (8) is mounted on the bearing frame (1) and communicated with the accommodating space;

a receiving groove (9), wherein the receiving groove (9) is arranged at the side of the bearing frame (1), and the receiving groove (9) is opposite to an oil liquid outlet of the water-oil separator (8) and is used for receiving the oil liquid separated by the water-oil separator (8).

9. A filter assembly as claimed in any one of claims 1 to 8, wherein a projection is provided on a side wall of the receiving space, said projection being provided along the circumference of the receiving space, said projection having a stop end face on which at least part of the second filter element (3) is mounted; and/or

The first filter piece (2) is provided with a supporting leg, the supporting leg is arranged on the bottom end face of the first filter piece (2), and at least part of the supporting leg is in contact with the second filter piece (3); and/or

The first filter element (2) comprises a first filter screen (21), and each mesh diameter of the first filter screen (21) is 1mm to 1.5 mm; and/or

The second filter element (3) comprises a second filter screen (30), and the mesh number of the second filter screen (30) is 30-40 meshes.

10. A processing apparatus comprising a filter assembly, wherein the filter assembly is as claimed in any one of claims 1 to 9.