CN114406783A - High-precision numerical control machine tool for part machining - Google Patents

Abstract

The invention discloses a high-precision numerical control machine tool for machining parts, comprising a machine tool body, a processing device arranged inside the machine tool body, a first cutting fluid storage tank arranged below the processing device, and a cutting fluid storage tank arranged inside the first cutting fluid storage tank. A filter device and a control device; the filter device includes a chip removal component, a cutting fluid filter component, an air jet component, a filter cleaning component, and a first control component disposed at the top of the first cutting fluid storage tank; a chip removal component and a first control component are provided; The cutting fluid filter component can better filter and remove the chips in the cutting fluid; the filter cleaning component is set to clean the cutting fluid filter component, which can better ensure the effect of filtering the chips; Improve the cleaning effect of the filter cleaning component on the cutting fluid filter component, and improve the effect on the cutting fluid filtration; a control device is set up to once again improve the cutting fluid filter component on the cutting fluid filtration effect.

Description

A high-precision CNC machine tool for parts processing

technical field

The invention belongs to the technical field of parts processing, and in particular relates to a high-precision numerical control machine tool for parts processing.

Background technique

With the popularization of 5G commercial use, the demand for processing and manufacturing of 5G parts has also greatly increased. However, due to the high requirements of 5G parts on machining accuracy, existing machine tools will process 5G parts due to thermal expansion and contraction of the parts, and The tools used for processing heat up, and errors occur during processing, so a large amount of cutting fluid is needed to lubricate and dissipate heat, but this will lead to waste of cutting fluid, and the rate of reuse of cutting fluid due to filtration of cutting fluid when the amount of cutting fluid increases. Slowness leads to the need for a large amount of cutting fluid backup, which is not conducive to the processing of 5G parts, and the processing effect is not good due to the amount of cutting fluid.

SUMMARY OF THE INVENTION

In order to overcome the deficiencies of the prior art, the present invention provides a high-precision CNC machine tool for machining parts, which can better circulate the cutting fluid to meet the large amount of cutting fluid used in machining.

In order to achieve the above purpose, the present invention adopts the following technical scheme: a high-precision numerical control machine tool for parts processing, comprising a machine tool body, an opening arranged above the machine tool body, a processing device arranged inside the machine tool body, and a first machine tool arranged below the processing device. a cutting fluid storage tank, a third cutting fluid storage tank located on both sides of the first cutting fluid storage tank, a filter device located inside the first cutting fluid storage tank, and a filter device located inside the first cutting fluid storage tank The control device below; the processing device includes a second cutting fluid storage tank arranged on the top of the machine tool body, a first pipeline connecting the second cutting fluid storage tank and the third cutting fluid storage tank, and a second cutting fluid storage tank located in the second cutting fluid storage tank. The lower processing table, the first support member supported on the processing table, the first support member provided on the machine tool body and supported on the first plate member; the first pipe passes through the first plate member; the processing device also It includes a tool holder arranged under the second cutting fluid storage tank, a machining tool installed on the tool holder, and a cutting fluid injection element arranged under the second cutting fluid storage tank; The top chip removal component inside the box, the cutting fluid filter component connected to the chip removal component, the air jet components located at the four corners of the chip removal component, the filter cleaning component located above the chip removal component and connected to the air injection component, the device a first control assembly below the chip removal assembly; the chip removal assembly includes a saw-shaped plate; the cutting fluid filter assembly includes a filter plate connected to the saw-shaped plate, and a plurality of filter holes provided on the filter plate; When using this equipment to process the G part of the control device, the second cutting fluid storage tank will drive the tool holder to move in the three-axis direction, and then the machining tool is clamped by the tool holder. The cutting fluid is sprayed on the machining tool at an angle, and then the cutting fluid will be stored in the second cutting fluid storage tank. After the cutting fluid is sprayed, it will fall on the chip removal component, and then follow the inclination angle of the chip removal component to both sides. It flows to the filter plate, and then flows to the bottom along the filter hole on the filter plate to filter the cutting fluid, and then the control device will drive the chip removal component and the cutting fluid filter component to move in the up and down direction, and then The first control assembly will drive the air jet assembly and the filter cleaning assembly to move; spraying the cutting fluid on the machining tool from multiple angles can improve the cooling effect of the props. After that, it can be sprayed on the machining tool from multiple angles. It will be sprayed on the workpiece to be processed under the machining tool at multiple angles, and will not be blocked when spraying cutting fluid on one side due to the special conditions of the workpiece, thereby maximizing the cooling and lubrication of props and workpieces. A large amount of cutting fluid can also wash away the chips generated after processing better, so as to avoid the chips from adhering to the parts, and to avoid the situation that the machining tool will encounter the chips when machining the workpiece, thereby reducing the machining accuracy of the workpiece surface. This improves product quality when machining workpieces, cutting that falls on chip removal components The liquid carries the chips, and then they fall on the saw-shaped plate and flow along the slope of the saw-shaped plate on both sides. During the flow, the chips will stay because the friction with the slope is greater than the force of the cutting fluid. On the inclined surface, the cutting fluid and chips are separated, and then reach the filter plate, and the cutting fluid flows down along the filter holes. The small impurities with light weight will load the cutting fluid due to the small friction with the inclined surface and the low density of their own. The upper flow goes to the filter plate and is filtered through the filter holes. The completely clean cutting fluid is entered into the first cutting fluid storage tank. At the same time, the filter plate and the saw-shaped plate will reciprocate in the up and down direction, that is, the small chips above the filter plate can be vibrated by a small amount of vibration. Under the action of inertia, it will reciprocate up and down, and then there will be no small chips clogging the filter hole to affect the rate of cutting fluid passing, thus improving the filtering effect of cutting fluid, so that the cutting fluid can maintain a higher purity state for many times. It also improves the effect of workpiece processing through high-quality cutting fluid.

Further, the chip removing component also includes a plurality of saw-shaped grooves arranged on the saw-shaped plate, a connecting plate matched with the saw-shaped groove, a first rounded corner provided below the saw-shaped groove and a second rounded corner above the saw-shaped groove. , a second plate connected to the connecting plate, a second support connected to the second plate, and a first guide fixed on the saw-shaped plate; the second support is slidably arranged on the first guide and the saw The second support is connected to the filter and cleaning assembly; when the cutting fluid with chips flows from the saw-shaped groove to both sides, the saw-shaped groove will be filled first, and then the chips will be At the bottom of the cutting fluid, when the cutting fluid flows to both sides, it will flow into the saw-shaped groove, and stay in the saw-shaped groove, and then the small chips will flow to the filter plate to both sides, which can be more It is good to separate the chips and the cutting fluid, and then the filter cleaning component will drive the connecting plate to move from the middle to the two sides when the filter plate is cleaned. After the position; when the connecting plate moves to both sides, the chips left in the saw-shaped groove will be removed, so that there is no residue of chips in the saw-shaped groove, and then the saw-shaped groove can better accommodate the chips and avoid After the chips in the saw-shaped groove are full, there is no way to continue to separate the chips. After that, the first fillet set in the saw-shaped groove can make the bottom of the saw-shaped groove a transitional fillet, avoiding too sharpness and making the connecting plate very sharp. , so it is easy to be damaged, and then excessive rounding can also avoid the material in the cutting fluid and small chips stuck in the sharp place, which will affect the filtering effect of the cutting fluid, and then can better improve the cutting fluid. The speed and effect of chip separation, so as to better circulate the cutting fluid and improve the effect of circulation.

Further, the filter cleaning assembly includes a first rotating shaft rotatably arranged on the second supporting member, a cleaning roller fixed on the first rotating shaft, a fourth supporting member rotatably connected to the first rotating shaft, and fixed above the filter plate member. A second guide member placed in a symmetrical position with the first guide member, a first chute set on the cleaning roller, a first gear fixed on the first rotating shaft, and a rack fixed on the second guide member; the The first gear is engaged with the rack; the fourth support passes through the first chute and is slidably arranged in the first chute; when the control device drives the filter cleaning assembly to move through the first control assembly, it drives the fourth support The part slides in the first chute, and then the fourth support will drive the first shaft to move, and the first shaft will rotate due to the meshing of the first gear on the first shaft and the rack when the first shaft moves. , and then the first rotating shaft drives the cleaning roller to rotate; the cleaning roller will rotate when scraping off the chip residue on the filter plate, and the rotation can lift the chips to better prevent the chips adhered to the filter plate. The chips on the plate are cleaned up, thereby improving the filtering effect of the cutting fluid, keeping the high quality of the cutting fluid in the process of circulating use, and better improving the quality of the workpiece during processing.

Further, the air jet assembly includes an air jet block arranged above the cleaning roller, a second pipe connected to the air jet block, a hollow box connected to the second pipe, a one-way valve arranged on the hollow box, and a second pipe connected to the second pipe. Four supports and a third support connected to the second pipe, a push plate connected to the second pipe and slid inside the hollow box; when the fourth support moves, the third support will be driven to perform the same movement , and then when the fourth support moves to both sides, the jet block is in front of the cleaning roller, the third support will drive the second pipe to move, the second pipe will drive the push plate to slide in the hollow box, and the hollow The space inside the box body is compressed, so that the air in the hollow box body is sprayed out at the jet block through the second pipe. The function of the valve fills the hollow box with air again; when the chips on the filter plate are cleaned, the air will blow from top to bottom, which can blow up the chips on the filter plate, so that they will not be blown up. It sticks to it very firmly. Since the cutting fluid is a solution, it will increase the efficiency of chip cleaning after passing through the filter hole, so as to prevent the chips from clogging the filter hole.

Further, the control device includes a drive assembly connected to the first cutting fluid storage tank, a baffle assembly connected to the saw-shaped plate, and an elastic assembly connected to the baffle assembly; the drive assembly includes a drive assembly fixed under the saw-shaped plate The sixth support, the fourth link connected to the sixth support, the third link connected to the fourth link, the third link connected to the third link, the third link connected to the third link Two connecting rods, a motor connected to the second connecting rod; the first control assembly includes a fifth support piece connected below the fourth support piece and integrally formed with the fourth support piece, and a first rod connected to the fifth support piece parts, a first connecting rod connected to the first rod, a third guide connected to the filter plate part, and a second rod connected to the first connecting rod; the second rod is connected to the first cutting fluid storage When the control device operates, the motor drives the second link to rotate, and then the second link drives the third link, so that the fourth link drives the sixth support to reciprocate up and down, and then the sixth support drives the saw The shaped plate and the filter plate reciprocate up and down in the first cutting fluid storage tank, so that the saw-shaped plate and the filter plate vibrate up and down, and then move the fifth support to move, the fifth support Under the action of the first link, the fifth support will be driven to slide on the third guide. When moving downward, the fifth support will slide from both sides to the middle, and when moving upward, the opposite is true; through a power It realizes the driving of the equipment for cutting fluid processing, saves space, and better is that the equipment is in integrity, and then the baffle assembly and the elastic assembly are used to make the first cutting fluid storage tank when the saw-shaped plate moves downward. Clean cutting fluid flows to the third cutting fluid storage tanks on both sides.

Further, the baffle assembly includes a seventh support connected to the motor, a filter baffle slidably arranged in the seventh support, an eighth support connected to the filter baffle, and a first support connected to the eighth support. A fifth link, a fourth link connected to the fifth link, a sixth link connected to the fourth link, and a ninth support connected to the sixth link; the ninth support is connected to the elastic component ; When the motor drives the saw-shaped plate to move downward, the downward movement of the saw-shaped plate will press down the seventh support and the filter baffle, and then the position of the ninth support will not change for the first time under the action of the elastic component , then the distance between the filter baffle and the ninth support is shortened, so that the filter baffle slides to both sides, the filter baffle will slide from the position of the saw-shaped plate to the position of the filter plate and block the filter hole ;After the filter baffle blocks the filter holes, the space under the saw-shaped plate will be sealed, and then the saw-shaped plate and the filter plate will continue to be pressed down, which can better reverse the cutting fluid in the first cutting fluid storage tank. , After the connection of the high-pressure filter plate, the cutting fluid can reach the third cutting fluid storage tank more cleanly, and then the cutting fluid used for machining the workpiece is cleaner, and the processing quality is improved.

Further, the elastic assembly includes a seventh rod fixed to the ninth support, a tenth support fixed to the seventh rod, and an eleventh support fixed to the first cutting fluid storage tank. , the second chute provided in the eleventh support, the spring provided in the second chute; the tenth support is slidably connected to the second chute, and the spring is provided in the eleventh support and the tenth support Between the supports; when the ninth support is pressed down, the force will be transmitted to the tenth support, the tenth support will not move under the action of the spring, and then the ninth support will not go down for the first time Move until the filter baffle moves to the final position on both sides, and then the filter baffle will not move any more. At this time, the downward movement force of the saw-shaped plate and the filter plate will drive the ninth support downward. Then the ninth The support member drives the tenth support member downward and slides in the second chute, after which the spring is compressed, and when the saw-shaped plate and the filter plate member move upward, the tenth support member will be reset under the action of the spring, and reset to the original position. After it is in position, it will be stuck by the first cutting fluid storage tank and will no longer go upward, and then the saw-shaped plate and the filter plate will drive the baffle assembly to reset; when the saw-shaped plate and the filter plate move downward, the filter baffle will be realized first. By blocking the filter hole, the cutting hydraulic pressure in the first cutting fluid storage tank can be pressed down into the third cutting fluid storage tank, so that the cutting fluid can be better pressed into the third cutting fluid storage tank.

To sum up, the present invention can make more cutting fluid spray on the tool and the workpiece by setting the cutting fluid injection element, and improve the lubricating effect of the cutting fluid; Filter and remove the chips in the cutting fluid; set the filter cleaning component to clean the cutting fluid filter component, which can better ensure the effect of filtering the chips; set the air jet component to improve the filter cleaning component to filter the cutting fluid The cleaning effect of the components further improves the filtering effect of the cutting fluid; a control device is set up to once again improve the filtering effect of the cutting fluid filtering component on the cutting fluid; so that the filtered cutting fluid is more pure, and the cutting fluid can be better Implement recycling.

Description of drawings

Fig. 1 is the structural representation of the present invention;

Fig. 2 is the enlarged view of C in Fig. 1 of the present invention;

Fig. 3 is the structural representation of the first cutting fluid storage tank in the present invention;

Fig. 4 is the structural representation of filtering device in the present invention;

Fig. 5 is the enlarged view of A in Fig. 4 of the present invention;

FIG. 6 is a schematic structural diagram of a chip removal assembly in the present invention;

Fig. 7 is the enlarged view of B in Fig. 6 of the present invention;

8 is a schematic structural diagram of a filter cleaning assembly in the present invention;

FIG. 9 is a schematic structural diagram of the interior of the hollow box in the present invention;

Fig. 10 is the structural representation of the second pipeline in the present invention;

11 is a schematic structural diagram of a control device in the present invention;

Fig. 12 is the structural representation of filter baffle in the present invention;

13 is a schematic structural diagram of an eleventh support member in the present invention;

Fig. 14 is the structural representation of the saw-shaped board in the present invention;

Detailed ways

In order to make those skilled in the art better understand the solutions of the present invention, the technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in Fig. 1-14, a high-precision CNC machine tool for machining parts includes a machine tool body 1, an opening 11 arranged above the machine tool body 1, a processing device 2 arranged inside the machine tool body 1, and a machine tool 2 arranged below the processing device 2. The first cutting fluid storage tank 3, the third cutting fluid storage tank 31 located on both sides of the first cutting fluid storage tank 3, the filter device 4 located inside the first cutting fluid storage tank 3, the The control device 5 inside the storage tank 3 and located under the filter device 4; the processing device 2 includes a second cutting fluid storage tank 21 arranged on the top of the machine tool body 1, connected to the second cutting fluid storage tank 21 and the third cutting fluid storage tank 21 The first pipe 27 of the tank 31, the processing table 28 provided under the second cutting fluid storage tank 21, the first support 26 supported on the processing table 28, the The first support member 26; the first pipe 27 passes through the first plate member 25; the processing device 2 further comprises a tool holder 22 arranged under the second cutting fluid storage tank 21, and a processing tool holder 22 installed on the tool holder 22 The tool 23, the cutting fluid ejection element 24 arranged under the second cutting fluid storage tank 21; the filter device 4 comprises a chip removal component 41 arranged at the top of the first cutting fluid storage tank 3, connected to the chip removal component 41 The cutting fluid filter assembly 42, the air jet assembly 43 provided at the four corners of the chip rejection assembly 41, the filter cleaning assembly 44 provided above the chip rejection assembly 41 and connected to the air jet assembly 43, the first a control assembly 45; the chip removal assembly 41 includes a saw-shaped plate 411; the cutting fluid filter assembly 42 includes a filter plate member 421 connected to the saw-shaped plate 411, and a plurality of filter holes 422 provided on the filter plate member 421 ; When using this equipment to process the control device 5G parts, the second cutting fluid storage tank 21 will drive the tool holder 22 to move in the three-axis direction, and then the machining tool 23 is clamped by the tool holder 22, and the cutting fluid injection element 24 is set. There are many, the cutting fluid is sprayed on the machining tool 23 from multiple angles, and then the cutting fluid will be stored in the second cutting fluid storage tank 21. After the cutting fluid is sprayed, it will fall on the chip removal component 41, and then follow the The inclination angle of the chip removal component 41 flows to both sides, flows to the filter plate 421, and then flows down along the filter holes 422 on the filter plate 421 to filter the cutting fluid, and then the control device 5 will drive the chips The rejecting component 41 and the cutting fluid filtering component 42 move up and down, and then the first control component 45 drives the air jet component 43 and the filtering and cleaning component 44 to move.

Specifically, it includes a machine body 1, an opening 11, a processing device 2, a second cutting fluid storage tank 21, a tool holder 22, a processing tool 23, a cutting fluid injection element 24, a first plate 25, a first support 26, A pipeline 27, the first cutting fluid storage tank 3, the third cutting fluid storage tank 31, the filter device 4, the chip removal component 41, the saw-shaped plate 411, the saw-shaped groove 412, the connecting plate 413, the first fillet 414, the first The two rounded corners 415, the second plate member 416, the second support member 417, the first guide member 418, the cutting fluid filter assembly 42, the filter plate member 421, the air jet assembly 43, the filter cleaning assembly 44, and the first control assembly 45; The chip removing assembly 41 further includes a plurality of saw-shaped grooves 412 arranged on the saw-shaped plate 411, a connecting plate 413 matched with the saw-shaped grooves 412, a first rounded corner 414 arranged below the saw-shaped groove 412, and a first rounded corner 414 above the saw-shaped groove 412. Two rounded corners 415, a second plate 416 connected to the connecting plate 413, a second support 417 connected to the second plate 416, and a first guide 418 fixed on the saw-shaped plate 411; the second support The connecting plate 417 is slidably arranged between the first guiding member 418 and the saw-shaped plate 411; the second supporting member 417 is connected to the filter and cleaning assembly 44; wherein, the shape of the connecting plate 413 is filled in the saw-shaped groove 412, In the first fillet 414 and the second fillet 415; the connecting plate 413 is slidably connected to the saw-shaped groove 412, the second plate 416 is fixed to the connecting plate 413, and the second support 417 is fixed to the second plate 416. The first guide member 418 is fixedly connected to the saw-shaped plate 411, and the second support member 417 is slidably connected to the first guide member 418; when the cutting fluid with chips flows from the saw-shaped groove 412 to both sides, the The saw-shaped groove 412 is filled, and the chips will be at the bottom of the cutting fluid. When the cutting fluid flows to both sides, it will flow into the saw-shaped groove 412 and stay in the saw-shaped groove 412, and then the small chips will be With the flow to the filter plate 421 on both sides, the chips and the cutting fluid can be better separated. Then, when the filter cleaning assembly 44 acts to clean the filter plate 421, it will drive the connecting plate 413 from the middle to the two sides. When the movement is performed, the connecting plates 413 in the drawing are located on both sides, and are in the position after the chips are cleaned.

Specifically, the filter cleaning assembly 44 includes a first rotating shaft 442 rotatably disposed on the second supporting member 417 , a cleaning roller 441 fixed on the first rotating shaft 442 , and a fourth supporting member 443 rotatably connected to the first rotating shaft 442 , a second guide member 445 fixed on the top of the filter plate 421 and placed in a symmetrical position with the first guide member 418, a first chute 444 on the cleaning roller 441, a first gear 446 fixed on the first rotating shaft 442 , the rack 447 fixed on the second guide 445; the first gear 446 is engaged with the rack 447; the fourth support 443 passes through the first chute 444 and slides in the first chute 444 ; wherein, the first rotating shaft 442 is rotatably connected to the second supporting member 417, the cleaning roller 441 is fixedly connected to the first rotating shaft 442, the fourth supporting member 443 is rotatably connected to the first rotating shaft 442, and the fourth supporting member 443 is slidably connected to the first rotating shaft 442. The first chute 444 and the second guide member 445 are fixed to the filter plate member 421, the first gear 446 is fixed to the first shaft 442, and the rack 447 is fixed to the second guide member 445; When the control assembly 45 drives the filter cleaning assembly 44 to move, it drives the fourth support 443 to slide in the first chute 444, and then the fourth support 443 drives the first shaft 442 to move. The first rotating shaft 442 rotates due to the meshing of the first gear 446 on the first rotating shaft 442 with the rack 447 , and then the first rotating shaft 442 drives the cleaning roller 441 to rotate.

Specifically, it includes an air jet block 431, a second pipe 432, a hollow box 433, a one-way valve 434, a third support member 435, and a push plate 436; the air jet assembly 43 includes an air jet block 431 provided above the cleaning roller 441, The second pipe 432 connected to the air jet block 431, the hollow box 433 connected to the second pipe 432, the one-way valve 434 arranged on the hollow box 433, fixed on the fourth support 443 and connected to the second pipe 432 The third support member 435 is connected to the second pipe 432 and is slidably disposed inside the hollow box body 433. The push plate 436; wherein the hollow box body 433 is fixedly connected to the filter plate member 421, and the second pipe 432 is slidably connected to the filter plate member 421. The hollow box 433, the jet block 431 are fixed to the second pipe 432, the third support 435 is fixed to the fourth support 443, the second pipe 432 is slidably connected to the third support 435, and the one-way valve 434 is fixed to the The hollow box body 433 and the push plate 436 are fixedly connected to the second pipe 432, and the push plate 436 is slidably connected to the hollow box body 433; when the fourth support member 443 moves, the third support member 435 is driven to perform the same movement, and then When the fourth support member 443 moves to both sides, the air jet block 431 is in front of the cleaning roller 441 , the third support member 435 will drive the second pipe 432 to move, and the second pipe 432 will drive the push plate 436 in the hollow box 433 Sliding in the middle to compress the space inside the hollow box 433, so that the air in the hollow box 433 is sprayed out at the air jet block 431 through the second pipe 432, and the fourth support 443 drives the second pipe 432 from the two pipes 432. When the lateral movement is performed in the middle, due to the action of the one-way valve 434, the interior of the hollow box 433 is filled with air again.

Specifically, it includes a drive assembly 51, a motor 511, a second link 512, a third link 513, a third link 514, a fourth link 515, a sixth support 516, a baffle assembly 52, an elastic assembly 53, The first control assembly 45, the fifth support 451, the first rod 452, the third guide 453, the first connecting rod 454, and the second rod 455; the control device 5 includes a connection to the first cutting fluid storage tank 3, the drive assembly 51, the baffle assembly 52 connected to the saw-shaped plate 411, the elastic assembly 53 connected to the baffle assembly 52; the drive assembly 51 includes a sixth support member 516 fixed under the saw-shaped plate 411, connected The fourth rod 515 of the sixth support 516 , the third link 514 connected to the fourth rod 515 , the third rod 513 connected to the third rod 514 , the third rod 513 connected to the third rod 513 . The second link 512, the motor 511 connected to the second link 512; the first control assembly 45 includes a fifth support 451 connected below the fourth support 443 and integrally formed with the fourth support 443, connected to the fourth support 443 The first rod member 452 of the five support members 451 , the first link member 454 connected to the first rod member 452 , the third guide member 453 connected to the filter plate member 421 , and the second rod member connected to the first link member 454 455; the second rod 455 is connected to the first cutting fluid storage tank 3; wherein, the motor 511 is fixed to the first cutting fluid storage tank 3, and the second connecting rod 512 is fixed to the output end of the motor 511, The third link 513 is fixed to the second link 512, the third link 514 is rotatably connected to the third link 513, the fourth link 515 is fixed to the third link 514, and the sixth support 516 is rotatably connected to the third link 514. The fourth rod 515, the sixth support 516 are fixed to the saw-shaped plate 411, the fifth support 451 is fixed to the fourth support 443, the first rod 452 is fixed to the fifth support 451, and the third guide The member 453 is rotatably connected to the first rod member 452, the third guide member 453 is fixedly connected to the filter plate member 421, the fifth support member 451 is slidably connected to the third guide member 453, and the first link 454 is rotatably connected to the first rod member 452. The second rod 455 is fixedly connected to the first connecting rod 454, and the second rod 455 is rotatably connected to the first cutting fluid storage tank 3; when the control device 5 operates, the motor 511 drives the second connecting rod 512 to rotate, and then The second link 512 drives the third link 514, so that the fourth link 515 drives the sixth support 516 to reciprocate up and down, and then the sixth support 516 drives the saw-shaped plate 411 and the filter plate 421 in the first cutting The liquid storage tank 3 reciprocates up and down, so that the saw-shaped plate 411 and the filter plate member 421 vibrate up and down, and then the fifth support member 451 is driven to move, and the fifth support member 451 is connected to the first connection. Under the action of the rod 454, the fifth support member 451 will be driven to the third guide member 453 When sliding, the fifth support 451 will slide from both sides to the middle when moving downward, and vice versa when moving upward.

Specifically, it includes a seventh support member 521, an eighth support member 522, a fifth rod member 523, a fourth link member 524, a sixth rod member 525, a ninth support member 526, and a filter baffle 527; the baffle assembly 52 includes a seventh support member 521 connected to the motor 511, a filter baffle 527 slidably arranged in the seventh support member 521, an eighth support member 522 connected to the filter baffle 527, and a first support member 522 connected to the eighth support member 522. The fifth link 523, the fourth link 524 connected to the fifth link 523, the sixth link 525 connected to the fourth link 524, and the ninth support 526 connected to the sixth link 525; Nine supports 526 are connected to the elastic component 53; wherein, the seventh support 521 is fixed to the motor 511, the filter baffle 527 is slidably connected to the seventh support 521, and the eighth support 522 is fixed to the filter baffle 527 , the fifth rod 523 is rotatably connected to the eighth support member 522, the fourth link 524 is fixed to the fifth rod 523, the sixth rod 525 is fixed to the fourth rod 524, and the ninth support 526 is rotatably connected On the sixth rod 525; a high-pressure filter plate is connected between the first cutting fluid storage tank 3 and the third cutting fluid storage tank 31; when the motor 511 drives the saw-shaped plate 411 to move downward, the saw-shaped plate 411 moves downward. The downward movement of 411 will press down the seventh support 521 and the filter baffle 527, and then the position of the ninth support 526 will not change for the first time under the action of the elastic component 53, and then the filter baffle 527 and the ninth support The distance between the pieces 526 is shortened, so that the filter baffle 527 slides to both sides, and the filter baffle 527 slides from the position of the saw-shaped plate 411 to the position of the filter plate piece 421 and blocks the filter hole 422 .

Specifically, it includes a seventh rod 531 , a tenth support 532 , an eleventh support 533 , a second chute 534 , and a spring 535 ; the elastic component 53 includes a seventh rod fixed to the ninth support 526 531, a tenth support 532 fixed to the seventh rod 531, an eleventh support 533 fixed to the first cutting fluid storage tank 3, and a second slide set in the eleventh support 533 The groove 534, the spring 535 provided in the second sliding groove 534; the tenth support member 532 is slidably connected to the second sliding groove 534, and the spring 535 is provided between the eleventh support member 533 and the tenth support member 532; When the ninth support 526 is pressed down, the force will be transmitted to the tenth support 532, the tenth support 532 will not move under the action of the spring 535, and then the ninth support 526 will not move downward for the first time Move until the filter baffle 527 moves to both sides to the final position, and then the filter baffle 527 will not move any more. At this time, the downward movement force of the saw-shaped plate 411 and the filter plate member 421 will drive the ninth support member 526 downward. After that, the ninth support 526 drives the tenth support 532 downward and slides in the second chute 534, after which the spring 535 is compressed, and when the saw-shaped plate 411 and the filter plate 421 move upward, the tenth support 532 will move upward. Under the action of the spring 535, the reset is carried out. After returning to the original position, it will be stuck by the first cutting fluid storage tank 3 and will no longer be upward, and then the saw-shaped plate 411 and the filter plate member 421 will drive the baffle assembly 52 to reset; When the saw-shaped plate 411 and the filter plate member 421 move downward, the filter baffle plate 527 first blocks the filter hole 422, and then the cutting hydraulic pressure in the first cutting fluid storage tank 3 is pressed down into the third cutting fluid storage tank 31. .

The specific work flow of the present invention is: when the equipment is used to process the 5G parts of the control device, the second cutting fluid storage tank 21 will drive the tool holder 22 to move in the three-axis direction, and then the machining tool 23 is clamped by the tool holder 22 , the cutting fluid injection element 24 is provided with a plurality of, and the cutting fluid is sprayed on the machining tool 23 from multiple angles, and then the cutting fluid will be stored in the second cutting fluid storage tank 21. When the groove 412 flows to both sides, the saw-shaped groove 412 will be filled first, and then the chips will be at the bottom of the cutting fluid. When the cutting fluid flows to both sides, it will flow into the saw-shaped groove 412 and stay at the In the saw-shaped groove 412, the small chips will flow to the filter plate 421 to both sides, which can better separate the chips and cutting fluid, and then the filter cleaning component 44 acts to clean the filter plate 421. , it will drive the connecting plate 413 to move from the middle to both sides. The connecting plate 413 in the drawing is located on both sides and is in the position after the chips are cleaned up. The motor 511 drives the second link 512 to rotate, and then the second link 512 drives the third link 514, so that the fourth rod 515 drives the sixth support 516 to reciprocate up and down, and then the sixth support 516 drives the saw-shaped plate 411 and the filter plate 421 in the first cutting fluid storage tank 3. Up and down reciprocating motion is performed in the middle, so that the saw-shaped plate 411 and the filter plate 421 vibrate up and down, and then the fifth support 451 will be driven to move when they move again. The fifth support 451 and the first link 454 function Down will drive the fifth support 451 to slide on the third guide 453. When moving downward, the fifth support 451 will slide from both sides to the middle. When moving upward, the opposite is true. The motor 511 drives the saw-shaped plate 411. When moving downward, the downward movement of the saw-shaped plate 411 will press down the seventh support member 521 and the filter baffle 527, and then the position of the ninth support member 526 will not change for the first time under the action of the elastic component 53, and then The distance between the filter baffle 527 and the ninth support member 526 is shortened, so that the filter baffle 527 slides to both sides, and the filter baffle 527 slides from the position of the saw-shaped plate 411 to the position of the filter plate member 421 and Block the filter hole 422, the fifth support 451 drives the fourth support 443 to slide in the first chute 444, and then the fourth support 443 drives the first shaft 442 to move, and the first shaft 442 moves when moving. Because the first gear 446 on the first rotating shaft 442 meshes with the rack 447, the first rotating shaft 442 rotates, and then the first rotating shaft 442 drives the cleaning roller 441 to rotate, and when the fourth support 443 moves, it drives the third support Then, when the fourth support 443 moves to both sides, the air jet block 431 is in front of the cleaning roller 441, and the third support 435 will drive the second pipe 4 32 moves, the second pipe 432 drives the push plate 436 to slide in the hollow box 433, and compresses the space inside the hollow box 433, so that the air in the hollow box 433 passes through the second pipe 432 to the air jet block 431. When the fourth support 443 drives the second pipe 432 to move from both sides to the middle, due to the action of the one-way valve 434, the hollow box 433 is filled with air again, and the ninth support When pressing down, the force will be transmitted to the tenth support member 532, the tenth support member 532 will not move under the action of the spring 535, and then the ninth support member 526 will not move downward for the first time until the filter baffle 527 Move to both sides to the final position, and then the filter baffle 527 will not move any more. At this time, the downward movement force of the saw-shaped plate 411 and the filter plate member 421 will drive the ninth support member 526 downward. At this time, the ninth support member 526 drives the tenth support member 532 downward and slides in the second chute 534, after which the spring 535 is compressed. When the saw-shaped plate 411 and the filter plate member 421 move upward, the tenth support member 532 will move under the action of the spring 535. Reset, after reset to the original position, it will be stuck by the first cutting fluid storage tank 3 and no longer go up, and then the saw-shaped plate 411 and the filter plate member 421 will drive the baffle assembly 52 to reset; after the saw-shaped plate 411 and the filter plate When the member 421 moves downward, the filter baffle 527 blocks the filter hole 422 first, and then the cutting hydraulic pressure in the first cutting fluid storage tank 3 is pressed down into the third cutting fluid storage tank 31 .

Obviously, the described embodiments are only some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

Claims (7)

1. A high-precision CNC machine tool for machining parts, comprising a machine tool body (1), an opening (11) arranged above the machine tool body (1), a processing device (2) arranged inside the machine tool body (1), A first cutting fluid storage tank (3) below the processing device (2), a third cutting fluid storage tank (31) arranged on both sides of the first cutting fluid storage tank (3), and a third cutting fluid storage tank (31) arranged in the first cutting fluid storage tank ( 3) An internal filtering device (4), a control device (5) provided inside the first cutting fluid storage tank (3) and located below the filtering device (4); the processing device (2) includes a control device (5) provided on the machine tool body ( 1) The second cutting fluid storage tank (21) at the top, the first pipeline (27) connecting the second cutting fluid storage tank (21) and the third cutting fluid storage tank (31), and the second cutting fluid storage tank (21) A processing table (28) below, a first support (26) supported on the processing table (28), a first support provided on the machine body (1) and supported on the first plate (25) (26); the first pipe (27) passes through the first plate (25); it is characterized in that the processing device (2) further comprises a tool holder ( 22), a machining tool (23) installed on the tool holder (22), a cutting fluid injection element (24) arranged under the second cutting fluid storage tank (21); the filtering device (4) comprises a a chip removal component (41) at the top of the cutting fluid storage tank (3), a cutting fluid filter component (42) connected to the chip removal component (41), and an air jet disposed at four corners of the chip removal component (41) an assembly (43), a filter cleaning assembly (44) arranged above the chip rejection assembly (41) and connected to the air jet assembly (43), and a first control assembly (45) disposed below the chip rejection assembly (41); the The chip removal assembly (41) includes a saw-shaped plate (411); the cutting fluid filter assembly (42) includes a filter plate member (421) connected to the saw-shaped plate (411), a filter plate member (421) provided on the filter plate member (421) A plurality of filter holes (422). 2 . The high-precision CNC machine tool for machining parts according to claim 1 , wherein the chip removal assembly ( 41 ) further comprises a plurality of saw-shaped grooves ( 412 ) arranged on the saw-shaped plate ( 411 ). 3 . ), a connecting plate (413) fitted in the saw-shaped groove (412), a first rounded corner (414) below the saw-shaped groove (412) and a second rounded corner (415) above, connected to the connecting plate (414) 413) of the second plate (416), the second support (417) connected to the second plate (416), and the first guide (418) fixed on the saw-shaped plate (411); Two support members (417) are slidably arranged between the first guide member (418) and the saw-shaped plate (411); the second support member (417) is connected to the filter and cleaning assembly (44). 3. A high-precision CNC machine tool for machining parts according to claim 2, wherein the filter cleaning assembly (44) comprises a first rotating shaft (442) rotatably arranged on the second support (417) , a cleaning roller (441) fixed on the first rotating shaft (442), a fourth supporting member (443) rotatably connected to the first rotating shaft (442), fixed on the top of the filter plate member (421) and the first guide member ( 418) A second guide member (445) placed in a symmetrical position, a first chute (444) provided on the cleaning roller (441), a first gear (446) fixed on the first rotating shaft (442), a fixed The rack (447) on the second guide (445); the first gear (446) meshes with the rack (447); the fourth support (443) passes through the first chute (444) and slidingly arranged in the first chute (444). 4. A high-precision CNC machine tool for machining parts according to claim 1, wherein the air jet assembly (43) comprises an air jet block (431) arranged above the cleaning roller (441), connected to the air jet block The second pipe (432) of (431), the hollow box (433) connected to the second pipe (432), the one-way valve (434) provided on the hollow box (433), and the fourth supporter (443) a third support (435) connected to the second pipe (432), and a push plate (436) connected to the second pipe (432) and slidably provided inside the hollow box (433). 5. A high-precision CNC machine tool for machining parts according to claim 1, characterized in that: the control device (5) comprises a drive assembly (51) connected to the first cutting fluid storage tank (3), a connection A baffle assembly (52) connected to the saw-shaped plate (411), and an elastic assembly (53) connected to the baffle assembly (52); the driving assembly (51) comprises a sixth fixed under the saw-shaped plate (411) A support (516), a fourth rod (515) connected to the sixth support (516), a third link (514) connected to the fourth rod (515), and a third link (514) ), the second link (512) connected to the third link (513), the motor (511) connected to the second link (512); the first control assembly ( 45) comprising a fifth support (451) connected below the fourth support (443) and integrally formed with the fourth support (443), a first rod (452) connected to the fifth support (451), A first link (454) connected to the first link (452), a third guide (453) connected to the filter plate (421), and a second link (454) connected to the first link (454) 455); the second rod (455) is connected to the first cutting fluid storage tank (3). 6 . The high-precision CNC machine tool for machining parts according to claim 5 , wherein the baffle assembly ( 52 ) comprises a seventh support ( 521 ) connected to the motor ( 511 ), and is slidably arranged on the The filter baffle (527) in the seventh support (521), the eighth support (522) connected to the filter baffle (527), and the fifth rod (523) connected to the eighth support (522) , a fourth link (524) connected to the fifth link (523), a sixth link (525) connected to the fourth link (524), and a ninth support connected to the sixth link (525) member (526); the ninth support member (526) is connected to the elastic component (53). 7 . The high-precision CNC machine tool for machining parts according to claim 6 , wherein the elastic component ( 53 ) comprises a seventh rod ( 531 ) fixed to the ninth support ( 526 ), The tenth support (532) fixed on the seventh rod (531), the eleventh support (533) fixed on the first cutting fluid storage tank (3), and the eleventh support (533) 533) in the second chute (534), the spring (535) provided in the second chute (534); the tenth support member (532) is slidably connected to the second chute (534), the spring (535) 535) is provided between the eleventh support (533) and the tenth support (532).

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