Machining cooling liquid atomization device capable of uniformly discharging mist

Abstract

The invention discloses a machining cooling liquid atomization device capable of discharging mist uniformly, and belongs to the technical field of machining cooling, the machining cooling liquid atomization device comprises a base, the inner side of the base is provided with a cavity, the front side of the cavity is provided with a liquid spraying adjusting mechanism, the other side of the cavity is provided with a liquid distribution disc, and the side, close to the liquid spraying adjusting mechanism, of the liquid distribution disc is communicated with a material mixing mechanism; the exterior of the base is connected with a drive control mechanism. According to the liquid spraying device, the second nozzles on the rotating inner side of the liquid spraying ring can make contact with the guiding cavity outside the guiding ring, and at the moment, cooling liquid sprayed out of the second nozzles can be fed into the first nozzles on the rear side through the pipelines on the rear side of the guiding cavity; cooling liquid can be sprayed out towards the outer end at an inclined angle to conduct spray cooling on the cutting face located on the outer side, the liquid spraying angle of the cooling liquid is adjusted through rotation of the guide ring, and through angle-adjustable spray cooling, the cooling spray adaptability to different special-shaped faces is improved, and the machining stability is ensured.

Description

Technical Field

[0001] The invention belongs to the technical field of machining cooling, and in particular relates to a machining coolant atomizing device with uniform mist output. Background Art

[0002] When machining parts, coolant must be sprayed on the machining surface to lower the temperature of the cutting area in order to reduce heat accumulation, avoid part deformation and tool wear caused by high temperature, and ensure machining accuracy. Compared with dry cutting, minimal lubrication uses an oil mist mixture to improve the lubrication and cooling effects during the cutting process, which can reduce the amount of cutting fluid used and reduce environmental pollution.

[0003] The invention patent with Chinese patent announcement number CN113977344B discloses an ultrasonic vibration atomization rotating jet cooling device and its operating process. The device includes an ultrasonic vibration atomization system, a vapor-mist mixing box, a high-pressure air intake unit and a nozzle unit. The bending vibration atomization disc of the ultrasonic vibration atomization system is installed at the wave-antinode point of the vibration transmission rod, the bending vibration atomization disc is sleeved on the vibration transmission rod, and the high-pressure air intake unit and the nozzle unit are relatively arranged on the sides of the vapor-mist mixing box. Turn on the ultrasonic power supply to output a high-frequency oscillating electrical signal, the piezoelectric ceramic transducer receives the electrical signal and converts it into mechanical vibration, the longitudinal vibration amplitude transformer amplifies the vibration and transmits it to the bending vibration atomizing disc through the vibration transmission rod, and at the same time, the coolant flows from the amplitude transformer inlet to the wave axis of the bending vibration atomizing disc, and forms atomized droplets under the action of the bending vibration. The high-pressure gas blown in by the high-pressure air intake unit drives the atomized droplets to be sprayed from the nozzle unit to the cutting processing area in the form of a rotating jet. In actual applications, due to the constant changes in the shape and position of the cutting surface, the spray equipment cannot fully spray and infiltrate the processing surface when dealing with special-shaped processing surfaces, and it is difficult to meet the needs of cutting processing. This undoubtedly exposes the shortcomings of the existing technology. Summary of the invention

[0004] The purpose of the present invention is to solve the problem that the spray equipment cannot fully spray and wet the processing surface when dealing with special-shaped processing surfaces, and it is difficult to meet the cutting processing requirements, and to propose a machining coolant atomization device with uniform mist output.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions: A machining coolant atomizing device with uniform mist output comprises a base, wherein the base has a cavity inside, a liquid spraying adjustment mechanism is arranged at the front side of the cavity, a liquid separation plate is arranged at the other side of the cavity, and a mixing mechanism is connected to the side of the liquid separation plate close to the liquid spraying adjustment mechanism; The outside of the base is connected to a driving control mechanism, which is connected to a liquid spraying adjustment mechanism. The liquid spraying direction of the liquid spraying adjustment mechanism is controlled by the driving control mechanism. A plurality of pressurizing mechanisms are equidistantly connected to the outer peripheral side of the base along the axis, and the bottom side of the pressurizing mechanism is connected to one side of the mixing mechanism.

[0006] As a further description of the above technical solution: The liquid spray adjustment mechanism includes a liquid spray ring, a liquid inlet sleeve is connected to the bottom of the liquid spray ring, the liquid inlet sleeve is connected to one side of the mixing mechanism, a liquid spray end ring is connected to the front side of the inner cavity of the liquid spray ring, a plurality of first nozzles are arranged on the circumference of the inner cavity of the liquid spray end ring, a plurality of second nozzles are connected to the inner cavity of the liquid spray ring at equal distances along the axis, the inner cavity of the liquid spray ring is rotatably connected to the liquid inlet sleeve, a plurality of through grooves are opened in the inner cavity of the liquid inlet sleeve at equal distances along the axis, a plurality of guide cavities are opened on the outside of the liquid inlet sleeve at equal distances along the axis, and the inner cavity of the guide cavity is connected to an injection pipe, and the injection pipe extends to the top and is connected to the first nozzle, and the second nozzle is controlled to be connected to the through groove or the guide cavity by the rotation of the guide ring.

[0007] As a further description of the above technical solution: The first nozzle is arranged at an angle inclined toward the axial direction, and the plurality of first nozzles are offset in a spiral shape.

[0008] As a further description of the above technical solution: The guide ring is connected to an external drive control mechanism, which includes a rotating ring, which is connected to the outside of the liquid spray ring, and a moving block is connected to the outside of the rotating ring. One side of the moving block is rotatably connected to a connecting rod, and the other end of the connecting rod is hinged to a rotating block, one side of the rotating block is connected to an electric push rod, and the other end of the electric push rod is connected to a fixed block, one side of the fixed block is rotatably connected to a support block, and the support block is connected to the outside of the base at a corresponding position.

[0009] As a further description of the above technical solution: The pressurizing mechanism includes a pressurizing pipe, a connecting valve is connected to the top of the pressurizing pipe, and the connecting valve extends to the outside of the base through a through hole opened on the outside of the base, and a mixing tank is connected between the other ends of the multiple pressurizing pipes through a pressurizing port, and the side of the mixing tank close to the liquid spray ring is connected to the liquid inlet sleeve, and the end of the mixing tank away from the liquid inlet sleeve is connected to the liquid separation disk, and the pressurized cooling medium is sequentially input into the mixing tank through multiple pressurizing pipes on the surrounding side.

[0010] As a further description of the above technical solution: A plurality of chambers for mixing coolant are provided on one side of the mixing tank, and a liquid inlet is provided at a position corresponding to the chamber outside the mixing tank, the liquid inlet is located in the inner cavity of the liquid separation plate, and guide plates are connected on both sides of the inner cavity of the chamber, and the inclined surfaces of the guide plates on both sides are close to each other, which are used to guide the coolant to overflow to the overflow port on the bottom side of the chamber, and a spoiler rod is rotatably connected to one side of the inner cavity of the chamber through a bearing.

[0011] As a further description of the above technical solution: Both ends of one side of the liquid separation plate are connected with medium pipes, and the medium pipes are connected to an external pressure pump.

[0012] As a further description of the above technical solution: The inner cavity of the pressurized tube is provided with a plurality of drainage rings arranged around it, which are used to guide the medium to flow in a spiral shape.

[0013] As a further description of the above technical solution: The side wall of the base is provided with a groove, and a heat spreader is connected in the groove, and the heat spreader is sleeved on the outside of the pressurized pipe at the corresponding position to prevent the medium from overheating through the heat spreader.

[0014] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are: 1. In the present invention, through the designed spray adjustment mechanism, the liquid inlet sleeve can evenly deliver the coolant to the second nozzle. When the second nozzle is connected to the through groove, the coolant spray can be guided into the guide ring through the through groove. When the coolant is sprayed into the inner side of the guide ring, the coolant can be sprayed on the cutter head and cutting position penetrated inside. The cutting position can be fully atomized and cooled by multiple groups of second nozzles on the circumferential side. The rotation of the spray ring is controlled by the driving control mechanism. The second nozzle inside the rotating spray ring can contact the guide cavity outside the guide ring. At this time, the coolant sprayed by the second nozzle can be delivered into the first nozzle on the rear side through the rear pipe of the guide cavity. After multiple first nozzles spray coolant, the coolant can be sprayed toward the outer end at an inclined angle to spray cool the cutting surface on the outside. The coolant spray angle is adjusted by rotating the guide ring. Through the angle-adjustable spray cooling, the adaptability of the cooling spray to different special-shaped surfaces is improved, and the machining stability is ensured.

[0015] 2. In the present invention, through the designed driving control mechanism, the front rotating block is driven to move by the working extension of the electric push rod, the movement of the rotating block can drive the connecting rod to move, the other end of the connecting rod can drive the moving block to move, the movement of the moving block can drive the rotating ring to rotate outside the base, the rotation of the rotating ring can drive the inner spray ring to rotate, the rotation of the spray ring can drive the inner second nozzle to adjust the relative position outside the guide ring, the spray angle of the coolant can be adjusted and controlled by the electric push rod to adapt to the spray cooling of different processing surfaces, the coolant sprayed from the multiple first nozzles on the peripheral side can fully infiltrate the special-shaped processing surface, and improve the processing stability.

[0016] 3. In the present invention, through multiple pressurizing mechanisms arranged on the peripheral side, pressurized gas or pressurized cooling medium can be sequentially delivered into the pressurizing pipe through external pumping equipment, and the coolant entering the pressurizing pipe can generate spiral vortex through the guidance of the drainage ring and be mixed after entering the mixing mechanism, and through the designed connecting valve, it can enter the extrusion tube through the connecting valve after being pressurized and pumped in by the external pressurizing equipment, so as to avoid the backflow of pressurized coolant affecting the pumping effect, and the medium liquid can be fully mixed with the liquid separation plate and another medium entering through the medium pipe in the mixing tank chamber, and the mixed medium liquid can enter the second nozzle on the front side through the pipeline, which is conducive to the compound mixing of the coolant by mixing the medium in different directions, thereby improving the mixing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of a machining coolant atomization device with uniform mist output proposed by the present invention; Figure 2 This is a schematic diagram of the disassembled structure of a machining coolant atomization device with uniform mist output proposed by the present invention; Figure 3 This is a schematic diagram of the disassembled structure of a liquid spray adjustment mechanism of a machining coolant atomization device with uniform mist output proposed by the present invention; Figure 4 This is a schematic diagram of the assembly structure of a guide plate of a machining coolant atomization device with uniform mist output proposed by the present invention; Figure 5 A schematic diagram of the structure of a pressurized pipe of a machining coolant atomization device with uniform mist output proposed by the present invention; Figure 6 A schematic diagram of the structure of a mixing mechanism of a machining coolant atomization device with uniform mist output from a top view proposed by the present invention; Figure 7 This is a schematic diagram of the assembly structure of a mixing mechanism of a machining coolant atomization device with uniform mist output proposed by the present invention; Figure 8 This is a schematic diagram of the lateral structure of a machining coolant atomization device with uniform mist output proposed by the present invention; Fig. 9 This is a schematic diagram of the lateral assembly structure of a driving control mechanism of a machining coolant atomization device with uniform mist output proposed by the present invention; Fig.10 This is a schematic diagram of the transverse structure of a machining coolant atomization device with uniform mist output proposed by the present invention; Fig.11 The present invention proposes Fig.10 Schematic diagram of the structure with part A enlarged.

[0018] Legend: 1. Base; 2. Spray adjustment mechanism; 201. Spray ring; 202. Spray end ring; 203. First nozzle; 204. Second nozzle; 205. Liquid inlet sleeve; 206. Guide ring; 207. Through groove; 208. Guide cavity; 3. Drive control mechanism; 301. Rotating ring; 302. Moving block; 303. Connecting rod; 304. Rotating block; 305. Electric push rod; 306. Fixed block; 307. Support block; 4. Pressurizing mechanism; 401. Pressurizing pipe; 402. Drainage ring; 403. Connecting valve; 5. Medium pipe; 6. Mixing mechanism; 601. Guide plate; 602. Spoiler rod; 603. Liquid inlet; 604. Mixing tank; 605. Pressurizing port; 7. Liquid separation plate; 8. Heat spreader. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] See also Figure 1-Figure 11 The present invention provides a technical solution: a machining coolant atomization device with uniform mist output, comprising a base 1, a cavity is provided inside the base 1, a liquid spray adjustment mechanism 2 is provided on the front side of the cavity, a liquid separation plate 7 is provided on the other side of the cavity, and a mixing mechanism 6 is connected to the side of the liquid separation plate 7 close to the liquid spray adjustment mechanism 2; The base 1 is externally connected with a driving control mechanism 3, which is connected with the liquid spraying adjustment mechanism 2. The liquid spraying direction of the liquid spraying adjustment mechanism 2 is controlled by the driving control mechanism 3. The outer peripheral side of the base 1 is connected with a plurality of pressurizing mechanisms 4 equidistantly around the axis, and the bottom side of the pressurizing mechanism 4 is connected with one side of the mixing mechanism 6. The liquid spray adjustment mechanism 2 includes a liquid spray ring 201, the bottom of the liquid spray ring 201 is connected to a liquid inlet sleeve 205, the liquid inlet sleeve 205 is connected to one side of the mixing mechanism 6, the front side of the inner cavity of the liquid spray ring 201 is connected to a liquid spray end ring 202, the inner cavity of the liquid spray end ring 202 is provided with a plurality of first nozzles 203, the inner cavity of the liquid spray ring 201 is connected to a plurality of second nozzles 204 equidistantly around the axis, the inner cavity of the liquid spray ring 201 is rotatably connected to the liquid inlet sleeve 205, and the inner cavity of the liquid inlet sleeve 205 is connected to the inner cavity of the liquid spray ring 201. A plurality of through grooves 207 are equidistantly provided around the axis, a plurality of guide cavities 208 are equidistantly provided outside the liquid inlet sleeve 205 along the axis, and the inner cavity of the guide cavity 208 is connected to a liquid injection pipe, and the liquid injection pipe extends to the top and is connected to the first nozzle 203. The second nozzle 204 is controlled to be connected to the through groove 207 or the guide cavity 208 by the rotation of the guide ring 206, the first nozzle 203 is set at an inclined angle to the axis direction, and the plurality of first nozzles 203 are offset in a spiral shape.

[0021] Specifically: In this embodiment, the base 1 should be arranged on the outer peripheral side of the tool or the fixture side of the machining platform. Through the designed spray adjustment mechanism 2, when the coolant injected from the bottom through the pressurizing mechanism 4 and the liquid separation plate 7 is fully mixed through the mixing mechanism 6, the mixed coolant can be sent into the liquid inlet sleeve 205, and the liquid inlet sleeve 205 can evenly send the coolant into the second nozzle 204. When the second nozzle 204 is connected with the through groove 207, the coolant spray can be guided into the guide ring 206 through the through groove 207. When the coolant is sprayed into the inner side of the guide ring 206, the coolant can be sprayed on the tool head and the cutting position penetrated inside. Through the multiple sets of second nozzles 2 on the peripheral side 04 can fully atomize and cool the cutting position, and when the cutting position is larger than the inner diameter of the guide ring 206, the rotation of the spray ring 201 can be controlled by the driving control mechanism 3. The second nozzle 204 on the inner side of the spray ring 201 can contact the external guide cavity 208 of the guide ring 206. At this time, the coolant sprayed by the second nozzle 204 can be sent into the rear first nozzle 203 through the rear pipe of the guide cavity 208. After multiple first nozzles 203 spray coolant, the coolant can be sprayed toward the outer end at an inclined angle to spray cool the cutting surface on the outside, so that the coolant spray angle can be adjusted by rotating the guide ring 206.

[0022] See also Figure 3 and Figure 10-11The guide ring 206 is connected to the external drive control mechanism 3, the drive control mechanism 3 includes a rotating ring 301, the rotating ring 301 is connected to the outside of the spray ring 201, the outside of the rotating ring 301 is connected to a moving block 302, one side of the moving block 302 is rotatably connected to a connecting rod 303, and the other end of the connecting rod 303 is hinged to a rotating block 304, one side of the rotating block 304 is connected to an electric push rod 305, the other end of the electric push rod 305 is connected to a fixed block 306, one side of the fixed block 306 is rotatably connected to a support block 307, and the support block 307 is connected to the outside of the base 1 at the corresponding position.

[0023] Specifically: through the designed driving control mechanism 3, the front rotating block 304 is driven to move by the working extension of the electric push rod 305, the movement of the rotating block 304 can drive the connecting rod 303 to move, the other end of the connecting rod 303 can drive the moving block 302 to move, the movement of the moving block 302 can drive the rotating ring 301 to rotate outside the base 1, the rotation of the rotating ring 301 can drive the inner spray ring 201 to rotate, the rotation of the spray ring 201 can drive the inner second nozzle 204 to adjust the relative position outside the guide ring 206, so that the spray angle of the coolant can be adjusted and controlled by the electric push rod 305 to adapt to the spray cooling of different processing surfaces, and the coolant sprayed from the multiple first nozzles 203 on the peripheral side can fully infiltrate the special-shaped processing surface, thereby improving the processing stability.

[0024] See also Figure 3-Figure 5 and Figure 8 The pressurizing mechanism 4 includes a pressurizing tube 401, a connecting valve 403 is connected to the top of the pressurizing tube 401, and the connecting valve 403 extends to the outside of the base 1 through a through hole opened on the outside of the base 1, and a mixing tank 604 is connected between the other ends of the multiple pressurizing tubes 401 through a pressurizing port 605, and the side of the mixing tank 604 close to the liquid injection ring 201 is connected to the liquid inlet sleeve 205, and the end of the mixing tank 604 away from the liquid inlet sleeve 205 is connected to the liquid separation disk 7, and the pressurized cooling medium is sequentially input into the mixing tank 604 through the multiple pressurizing tubes 401 on the surrounding side; Furthermore, through the designed pressurizing mechanism 4, through the multiple pressurizing mechanisms 4 arranged on the peripheral side, the pressurized gas or the pressurized cooling medium can be sequentially sent into the pressurizing pipe 401 through the external pumping equipment, and the coolant entering the pressurizing pipe 401 can generate a spiral vortex through the guidance of the guide ring 402 and be mixed after entering the mixing mechanism 6, and through the designed connecting valve 403, it can enter the extrusion pipe through the connecting valve 403 after being pressurized and pumped in by the external pressurizing device, so as to avoid the backflow of the pressurized coolant affecting the pumping effect; See also Figure 6-Figure 8A plurality of chambers for mixing coolant are provided on one side of the mixing tank 604, and a liquid inlet 603 is provided at a position corresponding to the chamber outside the mixing tank 604, the liquid inlet 603 is located in the inner cavity of the liquid separator 7, and guide plates 601 are connected on both sides of the inner cavity of the chamber, and the inclined surfaces of the guide plates 601 on both sides are close to each other, which are used to guide the coolant to overflow to the overflow port on the bottom side of the chamber, and a spoiler rod 602 is rotatably connected to one side of the inner cavity of the chamber through a bearing, and medium pipes 5 are connected at both ends of one side of the liquid separator 7, and the medium pipe 5 is connected to an external pressure pump, and a plurality of drainage rings 402 arranged around the inner cavity of the pressure pipe 401 are provided for guiding the medium to flow in a spiral shape.

[0025] Specifically: through the designed mixing tank 604, when the pressurized medium pumped in from the pressurizing mechanism 4 enters the mixing tank 604, the guide plates 601 on both sides of the inner cavity of the mixing tank 604 guide the entering medium liquid, and the medium liquid can be fully mixed with the other medium entering from the liquid separation plate 7 and the medium tube 5 in the chamber of the mixing tank 604, and the mixed medium liquid can enter the front second nozzle 204 through the pipeline, which is conducive to mixing the media from different directions to achieve compound mixing of the coolant and improve the mixing efficiency, and the media on both sides entering the chamber of the mixing tank 604 can be fully mixed in a vertical state through the spoiler rod 602, and the spoiler rod 602 has spiral blades on the outside to enable the cooling medium or pressurized medium communicating on both sides to be fully mixed in a vortex state, thereby further improving the mixing effect.

[0026] A groove is formed on the side wall of the base 1 , and a heat spreader 8 is connected to the groove. The heat spreader 8 is sleeved on the outside of the pressurized pipe 401 at the corresponding position to prevent the medium from overheating through the heat spreader 8 .

[0027] Working principle: When in use, after the coolant injected from the bottom through the pressurizing mechanism 4 and the liquid separation plate 7 is fully mixed through the mixing mechanism 6, the mixed coolant is sent into the liquid inlet sleeve 205, and the liquid inlet sleeve 205 evenly sends the coolant into the second nozzle 204. When the second nozzle 204 is connected with the through groove 207, the coolant is sprayed out through the through groove 207 and guided into the guide ring 206. When the coolant is sprayed into the inner side of the guide ring 206, the coolant is sprayed on the cutter head and the cutting position penetrated inside. Through the multiple sets of second nozzles 20 4. The cutting position is fully atomized and cooled. When the cutting position is larger than the inner diameter of the guide ring 206, the liquid spray ring 201 is controlled to rotate by the driving control mechanism 3. The second nozzle 204 on the inner side of the liquid spray ring 201 rotates and contacts the outer guide cavity 208 of the guide ring 206. At this time, the cooling liquid sprayed by the second nozzle 204 is sent into the rear first nozzle 203 through the rear pipe of the guide cavity 208. After the cooling liquid is sprayed by multiple first nozzles 203, the cooling liquid is sprayed toward the outer end at an inclined angle to spray cool the cutting surface on the outer side. The front rotating block 304 is driven to move by the extension of the electric push rod 305, and the movement of the rotating block 304 drives the connecting rod 303 to move, and the other end of the connecting rod 303 drives the moving block 302 to move, and the movement of the moving block 302 drives the rotating ring 301 to rotate outside the base 1, and the rotation of the rotating ring 301 drives the inner liquid spraying ring 201 to rotate, and the rotation of the liquid spraying ring 201 drives the inner second nozzle 204 to adjust the relative position outside the guide ring 206, and the spraying angle of the coolant is adjusted and controlled by the electric push rod 305; Through multiple pressurizing mechanisms 4 arranged on the peripheral side, pressurized gas or pressurized cooling medium is sequentially delivered into the pressurizing tube 401 through external pumping equipment. The coolant entering the pressurizing tube 401 generates a spiral vortex through the guidance of the drainage ring 402 and is mixed after entering the mixing mechanism 6. When the pressurized medium pumped from the pressurizing mechanism 4 enters the mixing tank 604, the guide plates 601 on both sides of the inner cavity of the mixing tank 604 guide the entering medium liquid. The medium liquid is fully mixed with the liquid separation plate 7 and another medium entering the medium tube 5 in the chamber of the mixing tank 604. The mixed medium liquid enters the second nozzle 204 on the front side through the pipeline. The coolant is compounded and mixed by mixing the media in different directions.

[0028] In the present invention, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance; the term "plurality" refers to two or more, unless otherwise clearly defined. The terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; "connected" can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A machining coolant atomization device with uniform mist output, comprising a base (1), characterized in that: The base (1) has a cavity inside, a liquid spray adjustment mechanism (2) is provided on the front side of the cavity, a liquid separation plate (7) is provided on the other side of the cavity, and a mixing mechanism (6) is connected to the side of the liquid separation plate (7) close to the liquid spray adjustment mechanism (2); The base (1) is externally connected to a drive control mechanism (3), the drive control mechanism (3) being connected to a liquid spraying adjustment mechanism (2), and the liquid spraying direction of the liquid spraying adjustment mechanism (2) is controlled by the drive control mechanism (3). The outer peripheral side of the base (1) is connected to a plurality of pressurizing mechanisms (4) equidistantly around the axis, and the bottom side of the pressurizing mechanism (4) is connected to one side of a mixing mechanism (6).

2. A machining coolant atomization device with uniform mist output according to claim 1, characterized in that: The liquid spray adjustment mechanism (2) comprises a liquid spray ring (201), the bottom of the liquid spray ring (201) is connected to a liquid inlet sleeve (205), the liquid inlet sleeve (205) is connected to one side of the mixing mechanism (6), the front side of the inner cavity of the liquid spray ring (201) is connected to a liquid spray end ring (202), the inner cavity of the liquid spray end ring (202) is provided with a plurality of first nozzles (203), the inner cavity of the liquid spray ring (201) is equidistantly connected to a plurality of second nozzles (204) along the axis, and the liquid spray ring (201) is connected to a plurality of second nozzles (204) at regular intervals. ) is rotatably connected to the liquid inlet sleeve (205), the inner cavity of the liquid inlet sleeve (205) is provided with a plurality of through grooves (207) equidistantly arranged around the axis, the outer portion of the liquid inlet sleeve (205) is provided with a plurality of guide cavities (208) equidistantly arranged along the axis, and the inner cavity of the guide cavity (208) is connected to a liquid injection pipeline, and the liquid injection pipeline extends to the top and is connected to the first nozzle (203), and the second nozzle (204) is controlled to be connected to the through groove (207) or the guide cavity (208) by the rotation of the guide ring (206).

3. A machining coolant atomization device with uniform mist output according to claim 2, characterized in that: The first nozzle (203) is arranged at an angle inclined toward the axial direction, and a plurality of first nozzles (203) are offset in a spiral shape.

4. The machining coolant atomization device with uniform mist output according to claim 2, characterized in that: The guide ring (206) is connected to an external drive control mechanism (3), wherein the drive control mechanism (3) comprises a rotating ring (301), wherein the rotating ring (301) is connected to the outside of the liquid spraying ring (201), wherein the outside of the rotating ring (301) is connected to a moving block (302), wherein one side of the moving block (302) is rotatably connected to a connecting rod (303), and the other end of the connecting rod (303) is hinged to a rotating block (304), wherein one side of the rotating block (304) is connected to an electric push rod (305), and the other end of the electric push rod (305) is connected to a fixed block (306), wherein one side of the fixed block (306) is rotatably connected to a supporting block (307), and the supporting block (307) is connected to the outside of the base (1) at a corresponding position.

5. The machining coolant atomizing device with uniform mist output according to claim 1, characterized in that: The pressurizing mechanism (4) comprises a pressurizing tube (401), the top of which is connected to a connecting valve (403), and the connecting valve (403) extends to the outside of the base (1) through a through hole provided on the outside of the base (1), and the other ends of the plurality of pressurizing tubes (401) are connected to a mixing tank (604) through a pressurizing port (605), the side of the mixing tank (604) close to the liquid spray ring (201) is connected to the liquid inlet sleeve (205), and the end of the mixing tank (604) away from the liquid inlet sleeve (205) is connected to the liquid separation plate (7), and the pressurized cooling medium is sequentially input into the mixing tank (604) through the plurality of pressurizing tubes (401) on the circumference.

6. A machining coolant atomizing device with uniform mist output according to claim 5, characterized in that: A plurality of chambers for mixing coolant are provided on one side of the mixing tank (604), and a liquid inlet (603) is provided at a position corresponding to the chamber outside the mixing tank (604), the liquid inlet (603) is located in the inner cavity of the liquid separation plate (7), and guide plates (601) are connected to both sides of the inner cavity of the chamber, and the inclined surfaces of the guide plates (601) on both sides are close to each other, and are used to guide the coolant to overflow to the overflow port at the bottom side of the chamber, and a spoiler rod (602) is rotatably connected to one side of the inner cavity of the chamber through a bearing.

7. The machining coolant atomization device with uniform mist output according to claim 1, characterized in that: Both ends of one side of the liquid separation plate (7) are connected to medium pipes (5), and the medium pipes (5) are connected to an external pressure pump.

8. The machining coolant atomization device with uniform mist output according to claim 5, characterized in that: The inner cavity of the pressurized tube (401) is provided with a plurality of drainage rings (402) arranged in a circumferential manner, which are used to guide the medium to flow in a spiral shape.

9. The machining coolant atomizing device with uniform mist output according to claim 1, characterized in that: The side wall of the base (1) is provided with a groove, and a heat spreader (8) is connected to the groove. The heat spreader (8) is sleeved on the outside of the pressurized pipe (401) at a corresponding position, so as to prevent the medium from overheating through the heat spreader (8).

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