CN220902690U - CNC machining center coolant circulation subassembly - Google Patents

Abstract

The application relates to the field of CNC machining centers and discloses a cooling liquid circulation assembly of a CNC machining center, which comprises a filter box, wherein a liquid flowing plate is fixedly connected to the upper surface of the filter box, an oil stain filter plate and a plurality of scrap iron filter plates are connected to the inner side wall of the filter box in a sliding manner, a connecting plate is connected to the side surface of the filter box in a screwing manner, a liquid storage box is connected to the filter box in a screwing manner through the connecting plate, a water pump is fixedly connected to the side surface of the liquid storage box, a cooling pipe and a return pipe are fixedly connected to the liquid storage box through the water pump, and the cooling pipe is positioned on the outer surface of the return pipe; the mixed iron fillings in the coolant liquid are filtered through the iron fillings filter, adsorb the greasy dirt that mixes in the coolant liquid through the greasy dirt filter, and the coolant liquid after the filtration is accomplished is through the cooling effect of cooling tube, flows the cutting work piece department again through the back flow simultaneously and cools down it, accomplishes the circulation use of coolant liquid.

Description

CNC machining center coolant circulation subassembly

Technical Field

The application relates to the field of CNC machining centers, in particular to a cooling liquid circulation assembly of a CNC machining center.

Background

CNC machining center is with cutting to carry out processing to the work piece, and the cutter can produce high temperature with between the work piece during the cutting, just needs to use the coolant liquid to its cooling this moment, ensures the safety completion of processing work, but the coolant liquid is cooled down back to cutter and work piece, and self temperature can rise, and can produce more piece during the processing to and the machining center surface has the greasy dirt, so contains more iron fillings and greasy dirt in the coolant liquid after causing the use, causes the difficult cyclic utilization of untreated coolant liquid, has reduced equipment work efficiency.

Aiming at the related technology, the inventor considers that the CNC machining center has the defect that the cooling liquid is not easy to recycle;

The above information disclosed in this background section is only for enhancement of understanding of the background section of the application and therefore it may not form the prior art that is already known to those of ordinary skill in the art.

Disclosure of utility model

The application provides a CNC machining center cooling liquid circulation assembly, which aims to solve the problem that the CNC machining center cooling liquid circulation is not easy to recycle.

The application provides a CNC machining center cooling liquid circulation assembly, which adopts the following technical scheme:

The utility model provides a CNC machining center coolant liquid circulation subassembly, includes the rose box, the last fixed surface of rose box is connected with the class liquid board, the inside lateral wall sliding connection of rose box has a plurality of iron fillings filter, the inside lateral wall of rose box is located the below department sliding connection of iron fillings filter has the greasy dirt filter, the side surface of rose box closes soon and is connected with the connecting plate, the rose box passes through the connecting plate closes soon and is connected with the liquid reserve tank, the side surface fixedly connected with water pump of liquid reserve tank, the liquid reserve tank passes through water pump fixedly connected with cooling pipe and back flow, just the cooling pipe is located the surface of back flow.

Preferably, the inner walls of the scrap iron filter plates are fixedly connected with filter screens, and the inner walls of the greasy dirt filter plates are fixedly connected with active carbon screens.

Preferably, the inner wall of rose box has seted up the block groove, the spout has been seted up to the lateral wall of iron fillings filter, the inner wall of spout has the fixture block through spring elastic sliding connection, just the fixture block can block in the inner wall of spout, the side surface fixedly connected with handle of fixture block.

Preferably, the inner wall of the connecting plate is fixedly connected with a plurality of baffles.

Preferably, the inner wall of the cooling pipe is fixedly connected with a semiconductor refrigeration pipe, and the semiconductor refrigeration pipe is contacted with the outer wall of the return pipe.

In summary, the application has the following beneficial technical effects:

through setting up the rose box to and set up flow liquid board, iron fillings filter, greasy dirt filter, filter screen, active carbon net and its cooperation use, be convenient for through the mixed iron fillings in the filter screen filtration coolant liquid, and adsorb the greasy dirt that mixes in the coolant liquid through the active carbon net, the rose box is connected with cuboid cavity form's liquid reserve tank through the connecting plate spin-on simultaneously, cooperate water pump, cooling tube, back flow together use, make the coolant liquid after the filtration accomplish through the cooling of cooling tube, flow to the cutting workpiece department of cutter again through the back flow and cool down it simultaneously, accomplish the circulation use of coolant liquid; compared with the prior art, CNC machining center has the effect that coolant liquid can cyclic utilization.

Drawings

FIG. 1 is an overall schematic of a coolant circulation assembly of an embodiment of the application;

fig. 2 is a schematic diagram of a clamping structure of a filter plate according to an embodiment of the application;

FIG. 3 is a schematic view of the internal structure of a connection plate according to an embodiment of the present application;

Fig. 4 is a schematic diagram of an internal structure of a cooling tube according to an embodiment of the application.

Reference numerals illustrate: 1. a filter box; 2. a liquid flow plate; 3. scrap iron filter plates; 4. an oil stain filter plate; 5. a connecting plate; 6. a liquid storage tank; 7. a water pump; 8. a cooling pipe; 9. a return pipe; 10. a filter screen; 11. an activated carbon net; 12. a clamping groove; 13. a chute; 14. a clamping block; 15. a handle; 16. a baffle; 17. the semiconductor refrigeration tube.

Detailed Description

The application is described in further detail below with reference to fig. 1-4.

The embodiment of the application discloses a CNC machining center cooling liquid circulation assembly. Referring to fig. 1, a cooling liquid circulation assembly of a CNC machining center includes a rectangular hollow filter box 1, so that a filter component is stably supported by the filter box 1, a grid-shaped liquid flowing plate 2 is fixedly connected to the upper surface of the filter box 1, so that cooling liquid after cooling a cutter and a workpiece flows into the filter box 1 from the liquid flowing plate 2 to be filtered, a plurality of frame-shaped scrap iron filter plates 3 are slidably connected to the inner side wall of the filter box 1, net-shaped filter screens 10 are fixedly connected to the inner walls of the plurality of scrap iron filter plates 3, scrap iron mixed in the cooling liquid can be filtered, when the filtering reaches a certain amount, any scrap iron filter plate 3 can be conveniently slipped out, the non-taken scrap iron filter plate 3 can continue to filter the cooling liquid, a frame-shaped oil stain filter plate 4 is slidably connected to the inner side wall of the filter box 1 below the scrap iron filter plate 3, and the inner wall of the oil stain filter plate 4 is fixedly connected with an active carbon net 11, so that mixed oil stains in the cooling liquid can be adsorbed;

simultaneously, the side surface of the filter tank 1 is screwed with the tubular connecting plate 5, so that the connecting plate 5 is conveniently detached for cleaning, the filter tank 1 is screwed with the cuboid cavity-shaped liquid storage tank 6 through the connecting plate 5, the temporarily stored and filtered cooling liquid is conveniently stored, the side surface of the liquid storage tank 6 is fixedly connected with the water pump 7, the liquid storage tank 6 is fixedly connected with the tubular cooling pipe 8 and the return pipe 9 through the water pump 7, the cooling pipe 8 is positioned on the outer surface of the return pipe 9, so that the filtered cooling liquid is cooled by the cooling pipe 8 and then flows to the cutting tool cutting workpiece again through the return pipe 9 for cooling, and the recycling of the cooling liquid is completed.

Referring to fig. 1 and 2, an arc-shaped clamping groove 12 is formed in the inner wall of the filter box 1, a cylindrical chute 13 is formed in the side wall of the scrap iron filter plate 3, a block-shaped clamping block 14 is connected to the inner wall of the chute 13 through a spring elastic sliding connection, the clamping block 14 can be clamped to the inner wall of the chute 13 so as to limit and fix the scrap iron filter plate 3 after the scrap iron filter plate 3 is installed, and a disc-shaped handle 15 is fixedly connected to the side surface of the clamping block 14 so as to drive the sliding of the clamping block 14 through the sliding handle 15, so that the scrap iron filter plate 3 slides out, the scrap iron filtered by dumping is convenient to replace the filter screen 10.

Referring to fig. 3, a plurality of semi-annular baffles 16 are fixedly connected to the inner wall of the connecting plate 5, and the baffles 16 face the filter tank 1, so that when the filtered cooling liquid flows through the connecting plate 5, the baffles 16 can block a small amount of remaining unfiltered impurities, and the purity of the cooling liquid is ensured.

Referring to fig. 4, a spiral tubular semiconductor refrigeration tube 17 is fixedly connected to the inner wall of the cooling tube 8, the semiconductor refrigeration tube 17 is in contact with the outer wall of the return tube 9, the cooling liquid flowing through the semiconductor refrigeration tube 17 can be cooled, and the outer surface of the cooling tube 8 is provided with a heat dissipation hole, so that the cooling efficiency of the cooling liquid when cooling the cutter and the workpiece is improved.

The embodiment of the application provides a CNC machining center cooling liquid circulation assembly, which is implemented by the following principle: through setting up the rose box 1 of cuboid cavity form for through rose box 1 steady rest filter unit, and the upper surface fixedly connected with grid form of going liquid board 2 at rose box 1, coolant liquid after being convenient for use flows into rose box 1 from flowing liquid board 2 and filters, secondly, inside lateral wall sliding connection at rose box 1 has the iron fillings filter 3 of a plurality of frame form, and the equal fixedly connected with filter screen 10 of inner wall of a plurality of iron fillings filter 3, can filter the iron fillings that mix in the coolant liquid, and be convenient for empty the iron fillings of filtering with iron fillings 3 roll-off, and be located the below department sliding connection of iron fillings filter 3 at the inside lateral wall of rose box 1 and have frame form's greasy dirt filter 4, and the inner wall fixedly connected with activated carbon net 11 of filter 4, can adsorb the greasy dirt that mixes in the coolant liquid in the rose box 1, and be connected with tubular connecting plate 5 in the side surface spin-on, and the rose box 1 has the iron fillings filter plate 6 through 5 spin-on, and the side surface fixedly connected with water pump 7 of reservoir 6, and the water pump 6 mix in the iron fillings filter plate, and the back pipe 9 is located the back pipe 9 through the back pipe 9 and the cooling pipe, the cooling pipe is cooled down is accomplished to the back pipe 9, the cooling pipe is cooled down and is accomplished through the cooling pipe 9, the cooling pipe is cooled down and is cooled down to the back pipe 9, the cooling pipe is cooled down to the cooling pipe is accomplished to the cooling pipe 9.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

Finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.

Claims (5)

1. CNC machining center coolant circulation subassembly, including rose box (1), its characterized in that: the utility model discloses a filter cabinet, including filter cabinet (1), connecting plate (5) are connected with to the upper surface fixedly connected with of the filter cabinet (1), inside lateral wall sliding connection of filter cabinet (1) has a plurality of iron fillings filter (3), the inside lateral wall of filter cabinet (1) is located below department sliding connection of iron fillings filter (3) has greasy dirt filter (4), the side surface of filter cabinet (1) closes soon and is connected with connecting plate (5), filter cabinet (1) is passed through connecting plate (5) closes soon and is connected with liquid reserve tank (6), the side surface fixedly connected with water pump (7) of liquid reserve tank (6), liquid reserve tank (6) are passed through water pump (7) fixedly connected with cooling pipe (8) and back flow (9), just cooling pipe (8) are located the surface of back flow (9).

2. The CNC machining center coolant circulation assembly of claim 1, wherein: the inner walls of the iron filings filter plates (3) are fixedly connected with filter screens (10), and the inner walls of the oil pollution filter plates (4) are fixedly connected with active carbon nets (11).

3. The CNC machining center coolant circulation assembly of claim 1, wherein: the inner wall of rose box (1) has seted up block groove (12), spout (13) have been seted up to the lateral wall of iron fillings filter (3), the inner wall of spout (13) has fixture block (14) through spring elastic sliding connection, just fixture block (14) can block in the inner wall of spout (13), the side surface fixedly connected with handle (15) of fixture block (14).

4. The CNC machining center coolant circulation assembly of claim 1, wherein: the inner wall of the connecting plate (5) is fixedly connected with a plurality of baffles (16).

5. The CNC machining center coolant circulation assembly of claim 1, wherein: the inner wall of the cooling pipe (8) is fixedly connected with a semiconductor refrigeration pipe (17), and the semiconductor refrigeration pipe (17) is contacted with the outer wall of the return pipe (9).