CN114453970A

CN114453970A - Cutting liquid cooling and deoiling device for numerical control machine tool for machining

Info

Publication number: CN114453970A
Application number: CN202210388102.XA
Authority: CN
Inventors: 颜金泉
Original assignee: Xuzhou Baoheng Intelligent Technology Co ltd
Current assignee: Xuzhou Baoheng Intelligent Technology Co ltd
Priority date: 2022-04-14
Filing date: 2022-04-14
Publication date: 2022-05-10
Anticipated expiration: 2042-04-14
Also published as: CN114453970B

Abstract

The invention provides a cutting liquid cooling and deoiling device for a machining numerical control machine tool, relates to the technical field of machining, and aims to solve the problems that when the cutting liquid cooling and deoiling device for the machining numerical control machine tool in the prior art is used, oil stains are often removed when the cutting liquid passes through an adsorption layer, the deoiling function is single, and simultaneously the oil stains are solidified in the cooling process of the cutting liquid, so that a large amount of oil stains are deposited on the side wall of a collecting barrel, and the collecting barrel is required to be frequently disassembled and cleaned; a collecting groove is formed in the front end of the vertical frame of the workbench, and a mounting frame is arranged on the collecting groove; and a collecting barrel is arranged at the top of the bottom frame of the workbench. According to the invention, the rack drives the collecting barrel to do arc motion by taking the rotating shaft of the rotating frame as an axis, the reciprocating swinging action of the collecting barrel is realized by utilizing the elastic action of the compression spring, the cooling of the cutting fluid in the collecting barrel can be accelerated by continuously swinging the cutting fluid, and meanwhile, the oil stain is prevented from being deposited on the side wall of the collecting barrel.

Description

Cutting liquid cooling and deoiling device for numerical control machine tool for machining

Technical Field

The invention belongs to the technical field of machining, and particularly relates to a cutting liquid cooling and oil removing device for a numerical control machine tool for machining.

Background

In the field of machining, the cutting fluid circulating system is widely applied to manufacturing industries such as numerical control machine tools, automatic metal processing equipment, sheet metal machinery and the like, and is an indispensable important component in a processing device. The cleaning function of the cutting fluid is to remove the generated cuttings, abrasive dust, iron powder, oil stain and sand grains, prevent the machine tool, the workpiece and the cutter from being stained, keep the cutting edge of the cutter or the grinding wheel sharp and avoid influencing the cutting effect.

For example, application No.: CN202110319120.8 discloses an energy-concerving and environment-protective type is arranged in digit control machine tool cutting fluid sump oil remove device, which comprises a housin, the inner wall swing joint of casing has the drive shaft, the outer wall fixedly connected with drive gear of drive shaft, drive gear's outer wall swing joint has drive gear, drive gear's outer wall fixedly connected with adsorption drum, adsorption drum's outer wall swing joint has high pressure nozzle. This energy-concerving and environment-protective type is arranged in digit control machine tool cutting fluid sump oil remove device drives high pressure nozzle and slides in clean cylinder through the movable base and evenly washs the adsorption cylinder that is stained with greasy dirt one side, and the deoiling brush hair that the adsorption cylinder did not adhere greasy dirt one side this moment just contacts with the greasy dirt on cutting fluid top layer to this circulation, quick greasy dirt with cutting fluid internal mixing is got rid of, avoids the greasy dirt to remain and pollutes work piece and cutter in the cutting fluid.

Cutting liquid cooling deoiling device for digit control machine tool of current machining when using, often cutting liquid is clear away the greasy dirt when the adsorbed layer, and its deoiling function is single, causes the deoiling efficiency of equipment not good enough, and a large amount of metal limit bits are adulterated in the cutting liquid in addition, and it is more troublesome to collect, difficult recovery processing, and cutting liquid is in the cooling process simultaneously, and the greasy dirt can appear solidifying, leads to its a large amount of deposits at the collecting vessel lateral wall, needs often to dismantle the washing to the collecting vessel.

Disclosure of Invention

In order to solve the technical problems, the invention provides a cutting liquid cooling and oil removing device for a machining numerical control machine tool, which aims to solve the problems that when the existing cutting liquid cooling and oil removing device for the machining numerical control machine tool is used, oil stains are often removed by cutting liquid when the cutting liquid passes through an adsorption layer, the oil removing function is single, the oil removing efficiency of equipment is poor, a large amount of metal scraps are doped in the cutting liquid, the collection is troublesome and the recovery processing is difficult, and meanwhile, in the cooling process of the cutting liquid, the oil stains are solidified, so that a large amount of oil stains are deposited on the side wall of a collecting barrel, and the collecting barrel needs to be frequently disassembled and cleaned.

The invention relates to a purpose and an effect of a cutting liquid cooling and oil removing device for a numerical control machine tool for machining, which are achieved by the following specific technical means: a cutting fluid cooling deoiling device for a numerically-controlled machine tool for machining comprises a workbench; a collecting groove is formed in the front end of the vertical frame of the workbench, and a mounting frame is arranged on the collecting groove; a collecting barrel is arranged at the top of the bottom frame of the workbench, a rotating frame is arranged on the collecting barrel, and the rotating frame is connected with the bottom frame of the workbench through two vertical plates; the bottom of the collecting barrel is provided with a first servo motor, and the right side of the collecting barrel is provided with a swing mechanism; an oil removal barrel is arranged in the cavity of the collecting barrel, and a rotating disc is arranged below the oil removal barrel.

Further, the collecting vat includes first spout, bayonet socket and support frame, and the collecting vat passes through support frame and workstation fixed connection, and the collecting vat top is equipped with two first spouts to first spout is T type groove structure, and two bayonet sockets have been seted up on collecting vat top left side, and two bayonet sockets are the symmetric mode and distribute.

Further, the mounting bracket includes filter screen, draw runner and connection fastener, and the mounting bracket is the rectangular frame structure, and is equipped with the filter screen in the mounting bracket frame, and the mounting bracket bottom is equipped with two draw runners, and the mounting bracket left end is equipped with two and connects the fastener, and connects the fastener and constitute for two L type elastic hook, and the draw runner of mounting bracket is through first spout and collecting vat sliding connection, and connects fastener and bayonet socket looks joint.

Further, the collecting vessel includes connecting plate, locating hole and condenser pipe, and the collecting vessel outer peripheral face leans on the top both sides to be equipped with the connecting plate, and the locating hole has all been seted up to two connecting plate bottoms, and collecting vessel outer peripheral face middle section is equipped with the condenser pipe, and the condenser pipe is through the mode and the collecting vessel fixed connection of embedding to it has the comdenstion water to annotate in the condenser pipe.

Further, the rotating frame includes second spout, through-hole, reference column and extension spring, and the rotating frame is U type frame construction, and the second spout has all been seted up at the both sides frame top of rotating frame, and the through-hole has all been seted up to the bottom intermediate position of two second spouts, the reference column has been inserted to the through-hole internal slip, and the cover is equipped with extension spring on the reference column, and extension spring's both ends are connected with the baffle of rotating frame and reference column tip respectively, both sides are equipped with the riser around the rotating frame, and the rotating frame rotates through pivot and riser to be connected, and riser and workstation fixed connection.

Furthermore, when the rotating frame and the collecting barrel are in a connection state, the collecting barrel is arranged in the U-shaped frame of the rotating frame, the collecting barrel is in sliding connection with the second sliding groove of the rotating frame through the connecting plate, and the positioning column penetrates through the through hole and is inserted in the positioning hole in a sliding mode.

Further, first servo motor includes and rotates axostylus axostyle and stirring leaf dish, and the last rotation of first servo motor is installed and is rotated the axostylus axostyle, and rotates the axostylus axostyle and run through the collecting vessel bottom and set up in its inside, is equipped with the stirring leaf dish on the rotation axostylus axostyle, and the stirring leaf dish is located except that oil cylinder.

Further, the wabbler mechanism includes second servo motor, lacks gear, carriage, rack and compression spring, and second servo motor's pivot tip is equipped with and lacks the gear, and lacks the gear below and be equipped with the carriage, and the carriage is rectangle groove structure, and is equipped with the rack in the carriage to be equipped with compression spring between rack and the carriage right-hand member lateral wall, lack the gear and be connected with the rack meshing, and the rack left end is connected through round pin axle and collecting vessel rotation.

Further, the deoiling section of thick bamboo is including mount and the cotton board of absorption, and the deoiling section of thick bamboo leads to the chamber structure for the cylindricality, and deoiling bobbin base portion is equipped with the cotton board of absorption, and the deoiling bobbin top is equipped with the mount, rotates the axostylus axostyle and runs through the cotton board intermediate position of absorption, and rotates the axostylus axostyle and pass through the bearing and be connected with the mount rotation.

Further, the rolling disc includes water conservancy diversion piece and ceramic lamina membranacea, and the rolling disc sets up in rotating the axostylus axostyle, and the rolling disc top is equipped with the water conservancy diversion piece to the water conservancy diversion piece is the annular array mode and distributes, is equipped with ceramic lamina membranacea on the rolling disc, and ceramic lamina membranacea is the loop configuration, and ceramic lamina membranacea passes through the mode and the rolling disc fixed connection of embedding.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the device, the filter screen is arranged, metal edge scraps in the cutting fluid are collected by the filter screen, two connecting fasteners are arranged at the left end of the mounting frame and consist of two L-shaped elastic hooks, the sliding strip of the mounting frame is connected with the collecting tank in a sliding mode through the first sliding groove, and the connecting fasteners are clamped with the bayonet, so that the mounting frame and the collecting tank are simple in connecting structure, the mounting frame is convenient to mount and dismount, and the metal edge scraps are convenient to recycle;

2. when the rotating frame and the collecting barrel are in a connected state, the collecting barrel is arranged in the U-shaped frame of the rotating frame, the collecting barrel is in sliding connection with the second sliding groove of the rotating frame through the connecting plate, and the positioning column penetrates through the through hole and is inserted into the positioning hole in a sliding manner, so that the mounting mode of the collecting barrel and the rotating frame is convenient, and the positioning column is pulled downwards to slide out of the positioning hole, the fixing effect on the collecting barrel is relieved, the collecting barrel can be rapidly disassembled and cleaned, and the side wall of the collecting barrel is ensured to be clean;

3. the device is powered by a second servo motor, the rack can slide along the sliding frame by utilizing the transmission of a gear lack and the rack, meanwhile, the rack drives the collecting barrel to do arc motion by taking a rotating shaft of the rotating frame as an axis, the reciprocating swinging action of the collecting barrel is realized by utilizing the elastic action of a compression spring, the cooling of the cutting fluid in the collecting barrel can be accelerated by continuously swinging the cutting fluid in the collecting barrel, and simultaneously, the oil stain is prevented from being deposited on the side wall of the collecting barrel;

4. because the rolling disc top is equipped with the water conservancy diversion piece, and the water conservancy diversion piece is the distribution of annular array mode, be equipped with ceramic lamina membranacea on the rolling disc, and ceramic lamina membranacea is the loop configuration, and ceramic lamina membranacea passes through the mode and the rolling disc fixed connection of embedding, this device is provided power by first servo motor, it rotates to drive stirring leaf dish and rolling disc through rotating the axostylus axostyle, utilize water conservancy diversion piece and stirring leaf dish to make the upper and lower convection current of cutting fluid stroke in the collecting vessel, and utilize the top to adsorb cotton board and the ceramic lamina membranacea below and adsorb the greasy dirt of cutting fluid, thereby improve deoiling efficiency greatly.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

Fig. 1 is a schematic axial view of the present invention.

Fig. 2 is a schematic view of the rotational angle structure drawn from fig. 1.

FIG. 3 is a schematic view of the collection tank configuration of the present invention.

Fig. 4 is a schematic view of the structure of the mounting bracket of the present invention.

Fig. 5 is a schematic view of the structure of the collecting bucket of the present invention.

Fig. 6 is a schematic view of the structure of the rotating frame of the present invention.

FIG. 7 is a schematic view of the work bench, trough and mounting bracket shown in FIG. 2, removed therefrom.

Fig. 8 is a schematic view of the collection barrel of fig. 5 in a cross-sectional view.

Fig. 9 is a schematic view of a first servo motor and a rotary disk structure of the present invention.

Fig. 10 is a structural schematic diagram of the oil removing cylinder in an explosion state according to the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a work table; 2. collecting tank; 201. a first chute; 202. a bayonet; 203. a support frame; 3. a mounting frame; 301. a filter screen; 302. a slide bar; 303. connecting clamping pieces; 4. a collection barrel; 401. a connecting plate; 402. positioning holes; 403. a condenser tube; 5. a rotating frame; 501. a second chute; 502. a through hole; 503. a positioning column; 504. an extension spring; 6. a first servo motor; 601. rotating the shaft lever; 602. stirring a blade disc; 7. a rocking mechanism; 701. a second servo motor; 702. a gear is missing; 703. a carriage; 704. a rack; 705. a compression spring; 8. an oil removal cylinder; 801. a fixed mount; 802. adsorbing a cotton plate; 9. rotating the disc; 901. a flow deflector; 902. a ceramic diaphragm plate.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The first embodiment is as follows:

as shown in figures 1 to 6: the invention provides a cutting liquid cooling and deoiling device for a numerical control machine tool for machining, which comprises a workbench 1; a collecting groove 2 is arranged at the front end of a vertical frame of the workbench 1, and a mounting frame 3 is arranged on the collecting groove 2; a collecting barrel 4 is arranged at the top of the bottom frame of the workbench 1, a rotating frame 5 is arranged on the collecting barrel 4, and the rotating frame 5 is connected with the bottom frame of the workbench 1 through two vertical plates; the bottom of the collecting barrel 4 is provided with a first servo motor 6, and the right side of the collecting barrel 4 is provided with a swing mechanism 7; an oil removing cylinder 8 is arranged in the cavity of the collecting barrel 4, and a rotating disc 9 is arranged below the oil removing cylinder 8.

As shown in fig. 3 and 4, the collecting tank 2 includes a first chute 201, bayonets 202 and a support frame 203, the collecting tank 2 is fixedly connected with the workbench 1 through the support frame 203, two first chutes 201 are arranged at the top of the collecting tank 2, the first chute 201 is a T-shaped groove structure, two bayonets 202 are arranged at the left side of the top of the collecting tank 2, and the two bayonets 202 are symmetrically distributed;

mounting bracket 3 includes filter screen 301, draw runner 302 and connection fastener 303, mounting bracket 3 is the rectangular frame structure, and be equipped with filter screen 301 in the 3 frames of mounting bracket, 3 bottoms of mounting bracket are equipped with two draw runners 302, this device is through having set up filter screen 301, utilize filter screen 301 to collect the metal scrap in the cutting fluid, because the 3 left ends of mounting bracket are equipped with two places and connect fastener 303, and connect fastener 303 and constitute for two L type elastic hook, the draw runner 302 of mounting bracket 3 is through

first spout

201 and 2 sliding connection of collecting vat, and connect fastener 303 and bayonet 202 looks joint, mounting

bracket

3 and 2 connection structure simples of collecting vat from this.

As shown in fig. 5 and 6, the collecting barrel 4 includes a connecting plate 401, a positioning hole 402 and a condensing tube 403, the connecting plate 401 is disposed on two sides of the outer peripheral surface of the collecting barrel 4 near the top, the positioning holes 402 are disposed at the bottoms of the two connecting plates 401, the condensing tube 403 is disposed in the middle section of the outer peripheral surface of the collecting barrel 4, the condensing tube 403 is fixedly connected with the collecting barrel 4 in an embedded manner, and condensed water is injected into the condensing tube 403, wherein the condensing tube 403 is distributed on the outer wall of the collecting barrel 4, and the condensed water is injected in a circulating manner, so as to cool the cutting fluid in the collecting barrel 4;

the rotating frame 5 comprises a second sliding groove 501, a through hole 502, a positioning column 503 and an extension spring 504, the rotating frame 5 is of a U-shaped frame structure, the second sliding grooves 501 are formed in the tops of two side frames of the rotating frame 5, the through holes 502 are formed in the middle positions of the bottoms of the two second sliding grooves 501, the positioning columns 503 are inserted into the through holes 502 in a sliding mode, the extension springs 504 are sleeved on the positioning columns 503, two ends of each extension spring 504 are respectively connected with the rotating frame 5 and a baffle at the end part of each positioning column 503, vertical plates are arranged on the front side and the rear side of the rotating frame 5, the rotating frame 5 is rotatably connected with the vertical plates through a rotating shaft, and the vertical plates are fixedly connected with the workbench 1; when rotating turret 5 is connected state with collecting vessel 4, collecting vessel 4 sets up in the U type frame of rotating turret 5, collecting vessel 4 passes through connecting plate 401 and rotating turret 5's second spout 501 sliding connection, and reference column 503 runs through-hole 502 and slidingly inserts in locating hole 402, it is thus visible, collecting vessel 4 is convenient with rotating turret 5 mounting means, simultaneously through pulling reference column 503 downwards, make it slide out in locating hole 402, remove the fixed effect to collecting vessel 4, can dismantle collecting vessel 4 fast, and wash it, guarantee the cleanness of collecting vessel 4 lateral wall.

Example two:

as shown in fig. 7: the swing mechanism 7 comprises a second servo motor 701, a gear lack 702, a sliding frame 703, a rack 704 and a compression spring 705, the gear lack 702 is arranged at the end part of a rotating shaft of the second servo motor 701, the sliding frame 703 is arranged below the gear lack 702, the sliding frame 703 is of a rectangular groove structure, the rack 704 is arranged in the sliding frame 703, the compression spring 705 is arranged between the rack 704 and the side wall of the right end of the sliding frame 703, the gear lack 702 is meshed with the rack 704, and the left end of the rack 704 is rotatably connected with the collecting barrel 4 through a pin shaft, the device is powered by the second servo motor 701, the rack 704 can slide along the sliding frame 703 by utilizing the transmission of the gear lack 702 and the rack 704, meanwhile, the rack 704 drives the collecting barrel 4 to move by taking the rotating shaft of the rotating frame 5 as an axis, the reciprocating swing action of the collecting barrel 4 is realized by utilizing the elastic action of an arc line of the compression spring 705, and the cutting fluid in the collecting barrel 4 is continuously swung, it is possible to accelerate the cooling thereof while avoiding the deposition of oil stains on the side walls of the collecting tub 4.

Example three:

as shown in fig. 8 to 10: the first servo motor 6 comprises a rotating shaft rod 601 and a stirring blade disc 602, the rotating shaft rod 601 is rotatably mounted on the first servo motor 6, the rotating shaft rod 601 penetrates through the bottom of the collecting barrel 4 and is arranged in the collecting barrel, the stirring blade disc 602 is arranged on the rotating shaft rod 601, and the stirring blade disc 602 is positioned in the oil removing barrel 8; the oil removing cylinder 8 comprises a fixing frame 801 and an adsorption cotton plate 802, the oil removing cylinder 8 is of a cylindrical through cavity structure, the adsorption cotton plate 802 is arranged at the bottom of the oil removing cylinder 8, the fixing frame 801 is arranged at the top of the oil removing cylinder 8, the rotating shaft rod 601 penetrates through the middle position of the adsorption cotton plate 802, and the rotating shaft rod 601 is rotatably connected with the fixing frame 801 through a bearing; the rolling disc 9 includes water conservancy diversion piece 901 and ceramic lamina membranacea 902, the rolling disc 9 sets up in rotating shaft pole 601, and the rolling disc 9 top is equipped with water conservancy diversion piece 901, and water conservancy diversion piece 901 is the distribution of annular array mode, be equipped with ceramic lamina membranacea 902 on the rolling disc 9, and ceramic lamina membranacea 902 is the loop configuration, and ceramic lamina membranacea 902 is through the mode and the rolling disc 9 fixed connection of embedding, this device is provided power by first servo motor 6, drive stirring leaf disc 602 and rotating disc 9 through rotating shaft pole 601 and rotate, utilize water conservancy diversion piece 901 and stirring leaf disc 602 to make the upper and lower convection current of cutting fluid stroke in the collecting vessel 4, and utilize the top to adsorb cotton board 802 and the greasy dirt of below ceramic lamina membranacea 902 to the cutting fluid and adsorb, thereby improve deoiling efficiency greatly.

In another embodiment, a limit round bar is disposed at a central portion of a side surface of the rack 704 away from the sliding frame 703, the limit round bar is located in the compression spring 705, and the limit round bar is connected with a tail portion of the rack 704 in a sliding manner, so that the rack 704 is more stable when sliding, the compression spring 705 is always located at the central portion of the sliding frame 703, and the running reliability of the spring is improved.

The specific use mode and function of the embodiment are as follows: in the using process, firstly, the device collects metal scraps in cutting fluid by arranging the filter screen 301, two connecting clamping pieces 303 are arranged at the left end of the mounting frame 3, the connecting clamping pieces 303 are formed by two L-shaped elastic hooks, the sliding strip 302 of the mounting frame 3 is in sliding connection with the collecting tank 2 through the first sliding groove 201, and the connecting clamping pieces 303 are clamped with the bayonet 202; when the rotating frame 5 and the collecting barrel 4 are in a connected state, the collecting barrel 4 is arranged in a U-shaped frame of the rotating frame 5, the collecting barrel 4 is connected with a second sliding groove 501 of the rotating frame 5 through a connecting plate 401 in a sliding mode, and a positioning column 503 penetrates through a through hole 502 and is inserted into a positioning hole 402 in a sliding mode, so that the collecting barrel 4 and the rotating frame 5 are convenient to install, meanwhile, the positioning column 503 is pulled downwards to slide out of the positioning hole 402, the fixing effect on the collecting barrel 4 is relieved, the collecting barrel 4 can be rapidly disassembled and cleaned, and the side wall of the collecting barrel 4 is guaranteed to be clean; secondly, a second servo motor 701 provides power, the gear 702 and the rack 704 are used for transmission, the rack 704 can slide along the sliding frame 703, meanwhile, the rack 704 drives the collecting barrel 4 to do arc motion by taking the rotating shaft of the rotating frame 5 as an axis, the reciprocating swinging action of the collecting barrel 4 is realized by using the elastic action of a compression spring 705, the cooling of the cutting fluid in the collecting barrel 4 can be accelerated by continuously shaking the cutting fluid in the collecting barrel 4, and meanwhile, oil stains are prevented from being deposited on the side wall of the collecting barrel 4; in addition, first servo motor 6 provides power, drives stirring vane wheel 602 and rolling disc 9 through rotating shaft pole 601 and rotates, utilizes guide vane 901 and stirring vane wheel 602 to make the cutting fluid stroke convection from top to bottom in the collecting vessel 4 to utilize the top to adsorb cotton board 802 and the greasy dirt of ceramic diaphragm plate 902 to cutting fluid in the below to improve deoiling efficiency greatly.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a cutting liquid cooling deoiling device for digit control machine tool for machining which characterized in that: a cutting fluid cooling and deoiling device for a numerical control machine tool for machining comprises a workbench (1); a collecting groove (2) is arranged at the front end of a vertical frame of the workbench (1), and a mounting frame (3) is arranged on the collecting groove (2); a collecting barrel (4) is arranged at the top of the bottom frame of the workbench (1), a rotating frame (5) is arranged on the collecting barrel (4), and the rotating frame (5) is connected with the bottom frame of the workbench (1) through two vertical plates; a first servo motor (6) is arranged at the bottom of the collecting barrel (4), and a swing mechanism (7) is arranged on the right side of the collecting barrel (4); an oil removal cylinder (8) is arranged in the cavity of the collecting barrel (4), and a rotating disc (9) is arranged below the oil removal cylinder (8).

2. The cutting fluid cooling and oil removing device for the numerically-controlled machine tool for machining according to claim 1, wherein the collecting tank (2) comprises a first sliding groove (201), bayonets (202) and a supporting frame (203), the collecting tank (2) is fixedly connected with the workbench (1) through the supporting frame (203), two first sliding grooves (201) are formed in the top of the collecting tank (2), and two bayonets (202) are formed in the left side of the top of the collecting tank (2).

3. The cutting fluid cooling and oil removing device for the numerical control machine tool for machining is characterized in that the mounting frame (3) comprises a filter screen (301), a sliding strip (302) and connecting clamping pieces (303), the mounting frame (3) is of a rectangular frame structure, the filter screen (301) is arranged in the frame of the mounting frame (3), the two sliding strips (302) are arranged at the bottom of the mounting frame (3), and the two connecting clamping pieces (303) are arranged at the left end of the mounting frame (3).

4. The cutting fluid cooling and oil removing device for the numerically-controlled machine tool for machining according to claim 1, wherein the collecting barrel (4) comprises connecting plates (401), positioning holes (402) and a condensing pipe (403), the connecting plates (401) are arranged on two sides of the outer peripheral surface of the collecting barrel (4) close to the top, the positioning holes (402) are formed in the bottoms of the two connecting plates (401), and the condensing pipe (403) is arranged in the middle section of the outer peripheral surface of the collecting barrel (4).

5. The cutting fluid cooling and oil removing device for the machining numerical control machine tool as claimed in claim 1, wherein the rotating frame (5) comprises a second sliding groove (501), a through hole (502), a positioning column (503) and an extension spring (504), the second sliding groove (501) is formed in the top of each of two side frames of the rotating frame (5), the through hole (502) is formed in the middle of the bottom of each of the two second sliding grooves (501), the positioning column (503) is inserted into the through hole (502) in a sliding manner, and the extension spring (504) is sleeved on the positioning column (503).

6. The cutting fluid cooling and oil removing device for the numerically-controlled machine tool for machining according to claim 5, wherein when the rotating frame (5) and the collecting barrel (4) are in a connected state, the collecting barrel (4) is slidably connected with the second sliding groove (501) of the rotating frame (5) through the connecting plate (401), and the positioning column (503) penetrates through the through hole (502) and is slidably inserted into the positioning hole (402).

7. The cutting fluid cooling and oil removing device for the numerically-controlled machine tool for machining according to claim 1, wherein the first servo motor (6) comprises a rotating shaft rod (601) and a stirring vane disc (602), the rotating shaft rod (601) is rotatably mounted on the first servo motor (6), the rotating shaft rod (601) penetrates through the bottom of the collecting barrel (4) and is arranged inside the collecting barrel, the stirring vane disc (602) is arranged on the rotating shaft rod (601), and the stirring vane disc (602) is located in the oil removing barrel (8).

8. The cutting fluid cooling and oil removing device for the numerically-controlled machine tool for machining according to claim 1, wherein the swinging mechanism (7) comprises a second servo motor (701), a missing gear (702), a sliding frame (703), a rack (704) and a compression spring (705), the missing gear (702) is arranged at the end of a rotating shaft of the second servo motor (701), the sliding frame (703) is arranged below the missing gear (702), the sliding frame (703) is of a rectangular groove structure, the rack (704) is arranged in the sliding frame (703), the compression spring (705) is arranged between the rack (704) and the side wall of the right end of the sliding frame (703), the missing gear (702) is meshed with the rack (704), and the left end of the rack (704) is rotatably connected with the collecting barrel (4) through a pin shaft.

9. The cutting fluid cooling and oil removing device for the numerically-controlled machine tool for machining according to claim 7, wherein the oil removing cylinder (8) comprises a fixing frame (801) and an adsorption cotton plate (802), the oil removing cylinder (8) is of a cylindrical through cavity structure, the adsorption cotton plate (802) is arranged at the bottom of the oil removing cylinder (8), the fixing frame (801) is arranged at the top of the oil removing cylinder (8), the rotating shaft rod (601) penetrates through the middle position of the adsorption cotton plate (802), and the rotating shaft rod (601) is rotatably connected with the fixing frame (801) through a bearing.

10. The cutting fluid cooling and degreasing device for the numerically-controlled machine tool used for machining according to claim 1, wherein the rotating disc (9) comprises a flow deflector (901) and a ceramic diaphragm (902), the rotating disc (9) is arranged on the rotating shaft rod (601), the flow deflector (901) is arranged on the top of the rotating disc (9), and the ceramic diaphragm (902) is arranged on the rotating disc (9).