CN215700190U

CN215700190U - Machine tool and water tank thereof

Info

Publication number: CN215700190U
Application number: CN202121660971.0U
Authority: CN
Inventors: 朴灿欽
Original assignee: Dongguan Hanshi Automation Equipment Trading Co ltd
Current assignee: Dongguan Hanshi Automation Equipment Trading Co ltd
Priority date: 2021-07-20
Filing date: 2021-07-20
Publication date: 2022-02-01
Anticipated expiration: 2031-07-20

Abstract

The application provides a machine tool and a water tank thereof, wherein the water tank is used for filtering cutting fluid of the machine tool; the water tank comprises a water tank main body and a first water receiving filter tank; the water tank main body comprises a flow channel for the cutting fluid to flow, and the flow channel is provided with at least one liftable portable filter tank; the first water receiving filter box is arranged on the water tank main body and is provided with a first filter screen port; cutting fluid in the water receiving filter tank flows into the liquid inlet of the flow channel from the first filter screen port under the action of self gravity, and is finally discharged from the liquid outlet of the flow channel; the first filter screen port and the portable filter box are used for filtering the cutting fluid. The cutting fluid is firstly filtered for the first time through the first filter screen port and then filtered through the portable filter box, so that the filtering is thorough and the filtering effect is good; in addition, the portable filter box can be lifted, so that the scraps of parts in the portable filter box can be cleaned in time, and the improvement of the filtering effect is facilitated.

Description

Machine tool and water tank thereof

Technical Field

The utility model relates to the technical field of numerical control machine tools, in particular to a machine tool and a water tank thereof.

Background

The cutting fluid is an industrial fluid used for cooling and lubricating a cutter and a workpiece in the machining process of metal cutting, grinding and the like. The digit control machine tool can produce a large amount of part sweeps when processing the part, and part sweeps can get into the cutting fluid in, if part sweeps content is higher in the cutting fluid, the cutting fluid is when the circulation uses, and the part sweeps is just more probability collision part surface more, leads to part surface damage even to scrap. Therefore, in the process of cutting fluid circulation, most of part scraps in the cutting fluid need to be filtered, and the cleaner the part scraps are filtered, the lower the probability of damaging the surface of the part is, and the higher the machining quality is.

Therefore, a technical scheme for filtering the cutting fluid with better filtering effect is needed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a machine tool and a water tank thereof, which have a good filtering effect.

The technical scheme adopted by the utility model is as follows:

a water tank is used for filtering cutting fluid of a machine tool and comprises a water tank main body and a first water-receiving filter tank; the water tank main body comprises a flow channel for the cutting fluid to flow, and the flow channel is provided with at least one liftable portable filter tank; the first water receiving filter box is arranged on the water tank main body and is provided with a first filter screen port; cutting fluid in the water receiving filter tank flows into the liquid inlet of the flow channel from the first filter screen port under the action of self gravity, and is finally discharged from the liquid outlet of the flow channel; the first filter screen port and the portable filter box are used for filtering the cutting fluid.

In one embodiment, the flow channel extends in a curve.

In one embodiment, the flow channel extends in an L-shape.

In one embodiment, the flow channel extends in a straight line.

In one embodiment, the flow channel is provided with a filtering partition plate for filtering the cutting fluid; the filtering partition board is positioned at the front end of the flow direction of the cutting fluid in the flow channel, and the portable filtering box is positioned at the rear end of the flow direction of the cutting fluid in the flow channel.

In one embodiment, the filter septum is removably insertable into the flow passage.

In one embodiment, the upper side of the filtering partition plate is connected with a cover plate; the cover plate is vertical to the filtering baffle plate and is detachably connected with the upper side of the flow channel; when the cover plate is lifted upwards, the cover plate drives the filtering partition plate to move out of the flow channel, and when the cover plate is moved downwards, the cover plate drives the filtering partition plate to move downwards so as to insert the filtering partition plate into the flow channel.

In one embodiment, the portable filter box comprises a circumferential side surface provided with an opening for allowing the cutting fluid to flow into the portable filter box and at least one latticed circumferential side surface for filtering the cutting fluid.

In one embodiment, the water-receiving filter box further comprises a second water-receiving filter box, and the second water-receiving filter box is provided with a second filter screen opening; the cutting fluid is discharged from a fluid outlet of the flow channel under the action of the self gravity, and then flows into a second water receiving filter box from a second filter port, a water pump is arranged on the second water receiving filter box, and the water pump is used for conveying the cutting fluid of the second water receiving filter box to a machine tool for use.

A machine tool, comprising the water tank

The utility model has the beneficial effects that:

in the scheme, on one hand, the cutting fluid is firstly filtered for the first time through the first filter screen port and then filtered through the portable filter box, so that the filtering is thorough and the filtering effect is good; on the other hand, portable rose box can mention, consequently can in time clear up the part sweeps in the portable rose box, avoids too much part sweeps to pile up to reduce the probability that the part sweeps follows the cutting fluid once more and carry out the circulation, be favorable to improving the filter effect.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model without limiting the utility model. In the drawings:

FIG. 1 is a schematic view of the overall structure of a water tank according to an embodiment of the present invention;

FIG. 2 is an exploded view of the embodiment of the present invention shown in FIG. 1;

FIG. 3 is a schematic structural view of a main body of a water tank according to an embodiment of the present invention;

FIG. 4 is a schematic structural view of a portable filtration box according to an embodiment of the present invention.

Reference is made to the accompanying drawings in which: 10. a water tank main body; 11. a water receiving cavity; 12. a flow channel; 121. a liquid inlet; 122. a liquid discharge port; 123. an L-shaped skirt plate; 20. a first water receiving filter tank; 21. a first filter screen port; 30. a second water receiving filter tank; 40. a water pump; 50. a cover plate; 51. a filtering baffle plate; 60. and (4) carrying the filter box by hand.

Detailed Description

The following detailed description of embodiments of the utility model refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.

The present embodiment discloses a machine tool (not shown) for machining a part. The machine tool comprises a water tank for filtering cutting fluid of the machine tool. Referring to fig. 1 to 3, the water tank includes a water tank body 10 and a first water receiving filter tank 20. The water tank body 10 may be provided on the machine tool body or may be provided independently of the machine tool body. The first water receiving filter box 20 is used for receiving cutting fluid from a machine tool, the first water receiving filter box 20 is arranged on the top side of the water tank main body 10 and is provided with a latticed first filter screen port 21, the first filter screen port 21 can filter the cutting fluid, and the cutting fluid flows in from the open top side of the first water receiving filter box 20 and then flows out from the first filter screen port 21. The number of the first filter screen openings 21 may be one or multiple, in this embodiment, the number of the first filter screen openings 21 is multiple, and the multiple first filter screen openings 21 are respectively opened at the bottom and the circumferential side of the first water receiving filter tank 20, so that the cutting fluid can flow out of the first water receiving filter tank 20 from the first filter screen openings 21 relatively quickly. The tank body 10 includes a water receiving chamber 11 and a flow passage 12 through which the cutting fluid flows. The water receiving cavity 11 is located right below the first water receiving filter tank 20 and is communicated with the liquid inlet 121 of the flow channel 12, the water receiving cavity 11 is used for receiving cutting fluid flowing out of the plurality of first filter screen ports 21, the cutting fluid flows out of the plurality of first filter screen ports 21 under the action of self gravity and is converged into the water receiving cavity 11, then enters the liquid inlet 121 of the flow channel 12 from the water receiving cavity 11, flows along the flow channel 12, and finally is discharged from the liquid outlet 122 of the flow channel 12, and in order to achieve flowing of the cutting fluid, the horizontal height of the liquid inlet 121 of the flow channel 12 should be higher than that of the liquid outlet 122 of the flow channel 12. The liquid inlet flow channel 12 of the flow channel 12 is provided with two liftable portable filter boxes 60, specifically, the flow channel 12 is provided with a position limiting clamp for limiting the portable filter boxes 60, the portable filter boxes 60 are placed into the position limiting clamp from top to bottom, the portable filter boxes 60 are used for filtering cutting liquid, and when parts scraps accumulated in the portable filter boxes 60 need to be cleaned, only the portable filter boxes 60 need to be lifted upwards.

In the scheme of the embodiment, on one hand, the cutting fluid is firstly filtered for the first time through the first filter screen port 21 and then filtered through the portable filter box 60, so that the filtering is thorough and the filtering effect is good; on the other hand, portable rose box 60 can be mentioned, consequently can in time clear up the part sweeps in the portable rose box 60, avoids too much part sweeps to pile up to reduce the probability that the part sweeps follows the cutting fluid once more and carry out the circulation, be favorable to improving the filter effect.

In this embodiment, two sets of skirts are formed at intervals on the top side of the body 10, and the flow path 12 is defined by the skirts and the top side wall of the body 10. in other embodiments, the flow path 12 may be a groove or other structure formed on the top side of the body 10 as long as the cutting fluid can flow through.

The flow channel 12 may extend in a curved line or a straight line, in order to save installation space, the flow channel 12 of this embodiment extends in a curved line, which may be an S-line, a broken line or a curve with other shapes, preferably, the flow channel 12 of this embodiment extends in an L-shape, which is defined by two L-shaped skirts 123 and the top side of the tank body 10, and the flow channel 12 is disposed around the edge of the bottom of the first water-receiving filter tank 20, so that the structure is more compact, and the volume is reduced.

In order to improve the filtering effect, the flow passage 12 is provided with a filtering partition plate 51, the middle part of the filtering partition plate 51 is in a grid shape, and the filtering partition plate 51 is used for filtering the cutting fluid; the filtering partition plate 51 is positioned at the front end of the flow direction of the cutting fluid in the flow passage 12, the portable filtering box 60 is positioned at the rear end of the flow direction of the cutting fluid in the flow passage 12, and when the cutting fluid flows in the flow passage 12, the cutting fluid firstly passes through the filtering partition plate 51 to filter part scraps with larger volume, and then is filtered by the portable filtering box 60, so that the filtering effect is greatly improved.

In this embodiment, the filtering partition 51 is detachably inserted into the flow path 12, and the upper side of the filtering partition 51 is connected to a cover plate 50. The cover plate 50 is perpendicular to the filtering baffle 51 and is detachably connected to the upper side of the flow channel 12, in particular, the cover plate 50 is connected to the top side of the L-shaped skirt 123 by screws or bolts or other fasteners. When the cover plate 50 needs to be disassembled, the cover plate 50 can be lifted upwards by screwing off screws or bolts or other fasteners, and the part scraps accumulated at the corresponding position of the filtering partition plate 51 can be conveniently cleaned after the cover plate 50 is disassembled. When the cover plate 50 is lifted up, the cover plate 50 drives the filtering partition plate 51 to move out of the flow passage 12, and when the cover plate 50 is moved down, the cover plate 50 drives the filtering partition plate 51 to move down, so that the filtering partition plate 51 is inserted into the flow passage 12, and thus the filtering partition plate 51 can be conveniently mounted or dismounted.

Referring to fig. 4, in the present embodiment, the portable filter box 60 includes a circumferential side surface having openings for allowing the cutting fluid to flow into the portable filter box 60 and three latticed circumferential side surfaces for filtering the cutting fluid. The top side of the carry-on filtration tank 60 is provided with a handle for lifting the carry-on filtration tank 60. In other embodiments, the portable filter box 60 may have other structures as long as the filtering of the cutting fluid is achieved.

In this embodiment, the water tank further includes a second water receiving filter tank 30, the second water receiving filter tank 30 is connected to one side of the water tank main body 10, and the second water receiving filter tank 30 is provided with a second filter screen port (not shown). The cutting fluid is discharged from the fluid outlet 122 of the flow channel 12 under the action of its own gravity, and then flows into the second water receiving filter tank 30 from the second filter screen port, the second water receiving filter tank 30 is provided with a water pump 40, and the water pump 40 is used for conveying the cutting fluid of the second water receiving filter tank 30 to the machine tool for use.

Any combination of the various embodiments of the present invention should be considered as disclosed in the present invention, unless the inventive concept is contrary to the present invention; within the scope of the technical idea of the utility model, any combination of various simple modifications and different embodiments of the technical solution without departing from the inventive idea of the present invention shall fall within the protection scope of the present invention.

Claims

1. A water tank is used for filtering cutting fluid of a machine tool and is characterized by comprising a water tank main body and a first water receiving filter tank; the water tank main body comprises a flow channel for the flow of cutting fluid, and the flow channel is provided with at least one liftable portable filter tank; the first water receiving filter tank is arranged on the water tank main body and is provided with a first filter screen port; cutting fluid in the water receiving filter box flows into the liquid inlet of the flow channel from the first filter screen port under the action of self gravity and is finally discharged from the liquid outlet of the flow channel; the first filter screen port and the portable filter box are used for filtering cutting fluid.

2. The water tank as claimed in claim 1, wherein the flow channel extends in a curved line.

3. The water tank as claimed in claim 2, wherein the flow channel extends in an L-shape.

4. The water tank as claimed in claim 1, wherein the flow channel extends in a straight line.

5. The water tank as claimed in claim 1, wherein the flow path is provided with a filtering partition for filtering the cutting fluid; the filtering baffle is positioned at the front end of the flow direction of the cutting fluid in the flow channel, and the portable filter box is positioned at the rear end of the flow direction of the cutting fluid in the flow channel.

6. The water tank as claimed in claim 5, wherein the filtering baffle is detachably inserted into the flow path.

7. The water tank as claimed in claim 6, wherein an upper side of the filtering partition is connected with a cover plate; the cover plate is vertical to the filtering baffle plate and is detachably connected with the upper side of the flow channel; when the cover plate is lifted upwards, the cover plate drives the filtering partition plate to move out of the flow channel, and when the cover plate is moved downwards, the cover plate drives the filtering partition plate to move downwards so as to insert the filtering partition plate into the flow channel.

8. The water tank of claim 1 wherein the portafilter box includes a peripheral side having openings for the flow of cutting fluid into the portafilter box and at least one latticed peripheral side for filtering the cutting fluid.

9. The water tank as claimed in claim 1, further comprising a second water receiving filter tank provided with a second filter screen port; and the cutting fluid is discharged from the fluid outlet of the flow channel under the action of the self gravity and then flows into the second water receiving filter box from the second filter port, and the second water receiving filter box is provided with a water pump which is used for conveying the cutting fluid of the second water receiving filter box to a machine tool for use.

10. A machine tool comprising a water tank as claimed in any one of claims 1 to 9.