CN215654127U

CN215654127U - Cutting fluid filtering and recycling device for numerical control lathe

Info

Publication number: CN215654127U
Application number: CN202121242970.4U
Authority: CN
Inventors: 宋字峰; 宋俊辉
Original assignee: Dongguan Kaihong Cnc Technology Co ltd
Current assignee: Dongguan Kaihong Cnc Technology Co ltd
Priority date: 2021-06-04
Filing date: 2021-06-04
Publication date: 2022-01-28
Anticipated expiration: 2031-06-04

Abstract

The utility model provides a cutting fluid filtering and recycling device for a numerical control lathe, and relates to the technical field of cutting fluid recycling and filtering. The rubber plate is arranged in the filter box, the lifting cylinder is fixed at the top of the filter box and can drive the rubber plate through the output end penetrating through the filter box, so that the rubber plate can move downwards in the filter box, the atmospheric pressure in the filter box below the rubber plate is increased, the filtering speed of the recovered cutting fluid is accelerated under the action of air pressure, the supplementing speed of the cutting fluid in the filter box can keep up with the using speed of the cutting fluid due to the design, the cutting fluid cutoff condition during the working of the numerical control lathe is prevented, and the normal operation of the numerical control lathe is maintained.

Description

Cutting fluid filtering and recycling device for numerical control lathe

Technical Field

The utility model relates to the technical field of cutting fluid recovery and filtration, in particular to a cutting fluid filtering and recovering device for a numerical control lathe.

Background

The cutting fluid is an industrial fluid used for cooling and lubricating cutters and workpieces in the metal cutting and grinding process, is formed by scientifically compounding and matching various super-strong functional additives, and has the characteristics of good cooling performance, lubricating performance, antirust performance, oil removal and cleaning functions, anticorrosion function and easiness in dilution. The defects that the traditional soap-based emulsion is easy to smell in summer, difficult to dilute in winter and poor in antirust effect are overcome, the lathe paint is not affected, and the soap-based emulsion is suitable for cutting and grinding ferrous metal and belongs to the most advanced grinding product at present. The cutting fluid has various indexes superior to those of saponified oil, has the characteristics of good cooling, cleaning, rust prevention and the like, has the characteristics of no toxicity, no odor, no corrosion to human bodies, no corrosion to equipment, no pollution to the environment and the like, and needs to be filtered and decontaminated by means of filtering equipment when being recycled.

The patent of being CN212757493U discloses a cutting fluid recovery filter equipment according to patent number, relates to cutting fluid recovery filtration technical field, retrieves filter equipment in the in-process filter basket that uses for solving current cutting fluid and can't carry out the problem of dismouting work in a flexible way. The utility model discloses a bag filter, including bearing platform, bag filter, and sealing cylinder cover, bag filter's upper end is provided with sealed cover, and sealed cover passes through fast-assembling flange and bag filter sealing connection, bag filter's internally mounted has a plurality of to strain the basket, and a plurality of strains the basket and all installs in the inside mounting groove of bag filter, the top of straining the basket is provided with three locking mechanical system, locking mechanical system's lower extreme is provided with the connecting plate, and the connecting plate passes through bolt and the inside mounting hole fixed mounting of bag filter, locking mechanical system's inside is provided with screw thread passageway, and screw thread passageway and locking mechanical system integrated into one piece set up.

The conventional cutting fluid filtering and recovering device for the numerical control lathe is slow in filtering, and when the speed of using the cutting fluid by the numerical control lathe is higher than the speed of recovering the cutting fluid, the cutting fluid can be cut off, so that the heat dissipation efficiency of the numerical control lathe is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides a cutting fluid filtering and recycling device for a numerically controlled lathe.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a numerical control is cutting fluid for lathe filters recovery unit, includes the rose box, the top of rose box is fixed with the lift cylinder, the rose box is run through to the output of lift cylinder, the output of lift cylinder is fixed with the rubber slab, and rubber slab and the inside side sliding connection of rose box, and the rubber slab is parallel to each other with the bottom surface of rose box, and the lift cylinder can drive the rubber slab and move down in the rose box, and the rubber slab has fine seal with the inside side of rose box, can increase the pressure in the rose box.

Preferably, the inside of rose box is equipped with sand slabstone, and sand slabstone and the inside swing joint of rose box, and the sand slabstone runs through the rose box side, the side of sand slabstone is fixed with first leak protection board, first leak protection board adopts the rubber heat to mould, the side of first leak protection board is equipped with the card strip, and card strip and first leak protection board side swing joint, and first leak protection board is for preventing that the cutting fluid of sand slabstone from spilling when filtering, and the card strip can with rose box surface block, be for fixing sand slabstone.

Preferably, the inside of rose box is equipped with the filter, and filter and the inside swing joint of rose box, and the filter runs through the filter box side, the side of filter is fixed with the second leak protection board, the second leak protection board adopts the rubber heat to mould and forms, the spout has been seted up to the rose box side, be equipped with the slider in the spout, and slider and spout sliding connection, and slider and second leak protection board block are connected, and the effect of filter is to carrying out secondary filter to the cutting fluid, and the effect of spout and slider is the fixed and the dismantlement that make things convenient for the filter, is convenient for wash the filter, and easy operation is convenient.

Preferably, the side of rose box is equipped with feed liquor pipe and fluid infusion pipe respectively, and feed liquor pipe and fluid infusion pipe run through the side of rose box respectively, the fixed surface of feed liquor pipe has the feed liquor solenoid valve, the fixed surface of fluid infusion pipe has the fluid infusion solenoid valve, and the feed liquor pipe is in order to carry the cutting fluid that contains impurity to the rose box, and the fluid infusion pipe is in order to supply the consumption of cutting fluid, and feed liquor solenoid valve and fluid infusion solenoid valve are in order to control the gas tightness of rose box.

Preferably, the top of rose box is fixed with the controller, and the controller respectively with feed liquor solenoid valve, fluid infusion solenoid valve electric connection, the display screen is inlayed on the controller surface, the controller surface is equipped with adjustment button, and adjustment button and display screen electric connection.

Preferably, a water pump is fixed on the bottom surface inside the filter box, a circulating pipe is fixed on the top of the water pump and penetrates through the side surface of the filter box, an upper limit liquid level sensor and a lower limit liquid level sensor are fixed on the side surface inside the filter box and are respectively and electrically connected with the controller, and the upper limit liquid level sensor and the lower limit liquid level sensor are used for controlling the capacity of the cutting fluid.

Preferably, the sand-stone plate comprises a gravel layer, a stone layer is fixed on the top surface of the gravel layer, an accumulation layer is fixed on the top surface of the stone layer, metal debris is deposited on the accumulation layer, and the cutting fluid is filtered layer by layer through the stone layer and the gravel layer, so that the metal debris can be recycled conveniently.

Advantageous effects

According to the utility model, the rubber plate is arranged in the filter box, the lifting cylinder is fixed at the top of the filter box and can drive the rubber plate by penetrating through the output end of the filter box, so that the rubber plate can move downwards in the filter box, the atmospheric pressure in the filter box below the rubber plate is increased, and the filtering speed of the recovered cutting fluid is accelerated under the action of air pressure.

According to the utility model, the sand stone plate and the filter plate are arranged in the filter box, double-layer filtering is carried out to ensure that impurities in cutting liquid are filtered more cleanly, so that the processing quality of the numerical control lathe is ensured, and the sand stone plate is provided with the accumulation layer, so that metal debris generated during the working of the numerical control lathe can be conveniently filtered, collected and recycled.

Drawings

FIG. 1 is an isometric view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a cross-sectional view of the present invention;

figure 4 is an enlarged view of a cross-sectional view of the sand plate of the present invention.

Illustration of the drawings:

1. a liquid inlet pipe; 2. a liquid supplementing pipe; 3. a circulation pipe; 4. a controller; 5. a filter box; 6. a chute; 7. a slider; 8. a display screen; 9. a liquid inlet electromagnetic valve; 10. a liquid supplementing electromagnetic valve; 11. an adjustment button; 12. clamping the strip; 13. a second leakage prevention plate; 14. a sand stone plate; 1401. an accumulation layer; 1402. a stone layer; 1403. a gravel layer; 15. a water pump; 16. a lifting cylinder; 17. a rubber plate; 18. a first leakage prevention plate; 19. a filter plate; 20. an upper limit liquid level sensor; 21. a lower limit liquid level sensor.

Detailed Description

In order to make the technical means, the original characteristics, the achieved purposes and the effects of the utility model easily understood, the utility model is further described below with reference to the specific embodiments and the attached drawings, but the following embodiments are only the preferred embodiments of the utility model, and not all embodiments. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.

Specific embodiments of the present invention are described below with reference to the accompanying drawings.

The specific embodiment is as follows:

referring to fig. 1-4, a cutting fluid filtering and recycling device for a numerically controlled lathe comprises a filter box 5, wherein a lifting cylinder 16 is fixed at the top of the filter box 5, the output end of the lifting cylinder 16 penetrates through the filter box 5, a rubber plate 17 is fixed at the output end of the lifting cylinder 16, the rubber plate 17 is in sliding connection with the inner side face of the filter box 5, and the rubber plate 17 is parallel to the bottom face of the filter box 5. The inside of rose box 5 is equipped with sand stone board 14, and the inside swing joint of sand stone board 14 and rose box 5, and sand stone board 14 runs through the rose box 5 side, and the side of sand stone board 14 is fixed with first leak protection board 18, and first leak protection board 18 adopts the rubber heat to mould, and the side of first leak protection board 18 is equipped with card strip 12, and card strip 12 and first leak protection board 18 side swing joint. The inside of rose box 5 is equipped with filter 19, and the inside swing joint of filter 19 and rose box 5, and filter 19 runs through the 5 sides of rose box, and the side of filter 19 is fixed with second leak protection board 13, and second leak protection board 13 adopts the rubber to mould with heat, and spout 6 has been seted up to the 5 sides of rose box, is equipped with slider 7 in the spout 6, and

slider

7 and 6 sliding connection of spout, and slider 7 is connected with second leak protection board 13 block.

The side of rose box 5 is equipped with feed liquor pipe 1 and fluid infusion pipe 2 respectively, and feed liquor pipe 1 and fluid infusion pipe 2 run through the side of rose box 5 respectively, and the surface mounting of feed liquor pipe 1 has feed liquor solenoid valve 9, and the surface mounting of fluid infusion pipe 2 has fluid infusion solenoid valve 10. The top of rose box 5 is fixed with controller 4, and controller 4 respectively with feed liquor solenoid valve 9, fluid infusion solenoid valve 10 electric connection, display screen 8 is inlayed on the surface of controller 4, and controller 4 surface is equipped with adjustment button 11, and adjustment button 11 and display screen 8 electric connection. The water pump 15 is fixed on the bottom surface of the interior of the filter tank 5, the circulating pipe 3 is fixed on the top of the water pump 15, the circulating pipe 3 penetrates through the side surface of the filter tank 5, the upper limit liquid level sensor 20 and the lower limit liquid level sensor 21 are fixed on the side surface of the interior of the filter tank 5, and the upper limit liquid level sensor 20 and the lower limit liquid level sensor 21 are respectively electrically connected with the controller 4. The sand stone slab 14 comprises a gravel layer 1403, the top surface of the gravel layer 1403 is fixed with a stone layer 1402, and the top surface of the stone layer 1402 is fixed with an accumulation layer 1401.

The working principle of the utility model is as follows: the lifting cylinder 16 can drive the rubber plate 17 to move downwards in the filter box 5, and the rubber plate 17 and the inner side face of the filter box 5 have good airtightness, so that the pressure in the filter box 5 can be increased. The first leakage preventing plate 18 is for preventing the cutting fluid from leaking out of the sand stone plate 14 during filtering, and the clamp strip 12 is engaged with the surface of the filter box 5 for fixing the sand stone plate 14. The effect of filter 19 is to carrying out the secondary filter to the cutting fluid, and spout 6 and slider 7's effect make things convenient for filter 19 fixed and dismantlement, are convenient for wash simple operation convenience to filter 19. The liquid inlet pipe 1 is used for conveying cutting liquid containing impurities into the filter box 5, the liquid supplementing pipe 2 is used for supplementing consumption of the cutting liquid, and the liquid inlet electromagnetic valve 9 and the liquid supplementing electromagnetic valve 10 are used for controlling air tightness of the filter box 5. The upper limit liquid level sensor 20 and the lower limit liquid level sensor 21 are for controlling the volume of the cutting fluid. The metal debris is deposited on the accumulation layer 1401 of the sand plate 14, and the cutting fluid is filtered layer by layer through the stone layer 1402 and the gravel layer 1403, so that the metal debris can be recycled conveniently. The rubber plate 17 is arranged in the filter box 5, the lifting cylinder 16 is fixed at the top of the filter box 5, the lifting cylinder 16 can drive the rubber plate 17 through the output end penetrating through the filter box 5, so that the rubber plate 17 can move downwards in the filter box 5, the atmospheric pressure in the filter box 5 below the rubber plate 17 is increased, the filtering speed of the recovered cutting fluid is accelerated under the action of air pressure, the supplement speed of the cutting fluid in the filter box 5 can keep up with the using speed of the cutting fluid due to the design, the cutting fluid cutoff condition during the working of the numerical control lathe is prevented, and the normal operation of the numerical control lathe is maintained. Be equipped with sand slabstone 14 and filter 19 in rose box 5, double-deck filtration makes the impurity in the cutting liquid by filterable cleaner, makes numerical control lathe's processingquality obtain the guarantee, and sand slabstone 14 is equipped with accumulation layer 1401 in addition, and the metal piece that makes numerical control lathe during operation produce can conveniently filter the collection, recycle.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a cutting fluid filters recovery unit for numerical control lathe, includes rose box (5), its characterized in that: the top of rose box (5) is fixed with lift cylinder (16), the output of lift cylinder (16) runs through rose box (5), the output of lift cylinder (16) is fixed with rubber slab (17), and rubber slab (17) and rose box (5) inside side sliding connection, and the bottom surface of rubber slab (17) and rose box (5) is parallel to each other.

2. The cutting fluid filtering and recovering device for the numerically controlled lathe according to claim 1, comprising: the inside of rose box (5) is equipped with sand stone board (14), and sand stone board (14) and the inside swing joint of rose box (5), and sand stone board (14) run through rose box (5) side, the side of sand stone board (14) is fixed with first leak protection board (18), first leak protection board (18) adopt the rubber heat to mould, the side of first leak protection board (18) is equipped with card strip (12), and card strip (12) and first leak protection board (18) side swing joint.

3. The cutting fluid filtering and recovering device for the numerically controlled lathe according to claim 1, comprising: the inside of rose box (5) is equipped with filter (19), and filter (19) and the inside swing joint of rose box (5), and filter (19) run through rose box (5) side, the side of filter (19) is fixed with second leak protection board (13), second leak protection board (13) adopt the rubber to heat to mould and form, spout (6) have been seted up to rose box (5) side, be equipped with slider (7) in spout (6), and slider (7) and spout (6) sliding connection, and slider (7) are connected with second leak protection board (13) block.

4. The cutting fluid filtering and recovering device for the numerically controlled lathe according to claim 1, comprising: the side of rose box (5) is equipped with feed liquor pipe (1) and fluid infusion pipe (2) respectively, and feed liquor pipe (1) and fluid infusion pipe (2) run through the side of rose box (5) respectively, the fixed surface of feed liquor pipe (1) has feed liquor solenoid valve (9), the fixed surface of fluid infusion pipe (2) has fluid infusion solenoid valve (10).

5. The cutting fluid filtering and recovering device for the numerically controlled lathe according to claim 1, comprising: the top of rose box (5) is fixed with controller (4), and controller (4) respectively with feed liquor solenoid valve (9), fluid infusion solenoid valve (10) electric connection, display screen (8) are inlayed on controller (4) surface, controller (4) surface is equipped with adjustment button (11), and adjustment button (11) and display screen (8) electric connection.

6. The cutting fluid filtering and recovering device for the numerically controlled lathe according to claim 1, comprising: the water pump (15) is fixed on the bottom surface of the interior of the filter box (5), the circulating pipe (3) is fixed on the top of the water pump (15), the circulating pipe (3) penetrates through the side surface of the filter box (5), the upper limit liquid level sensor (20) and the lower limit liquid level sensor (21) are fixed on the side surface of the interior of the filter box (5), and the upper limit liquid level sensor (20) and the lower limit liquid level sensor (21) are respectively electrically connected with the controller (4).

7. The cutting fluid filtering and recovering device for the numerically controlled lathe according to claim 2, wherein: the sand stone plate (14) comprises a gravel layer (1403), a stone layer (1402) is fixed on the top surface of the gravel layer (1403), and an accumulation layer (1401) is fixed on the top surface of the stone layer (1402).