Intelligent manufacturing equipment with a slot milling device

Abstract

The application discloses a kind of milling groove devices for intelligent manufacturing equipment, including fixed operation barrel, lifting sterilization barrel, transfer sterilization circulating assembly and stepped filter assembly.The application belongs to the field of milling groove, specifically refers to a kind of milling groove devices for intelligent manufacturing equipment;The application is in the working mode that workpiece is above milling cutter and milling cutter is below, ensure that metal chips are fully contacted with cutting fluid after being generated, greatly reduce the influence of workpiece internal metal chips on milling under traditional working mode, the filter screen of the terrace type filter structure setting of intermediate high and four low increases the fluidity of cutting fluid, avoids the plugging phenomenon of filter screen, the channel one and channel two of cross setting can quickly transfer heat to cutting fluid, increase the sterilization efficiency and recovery efficiency of ozone, by double-channel switching mode, so that impurities only exist in lifting sterilization cavity, ensure that the cutting fluid in initial cavity is always pollution-free, do not affect next use.

Description

Technical Field

[0001] The present invention belongs to the technical field of intelligent manufacturing slot milling, and specifically refers to a slot milling device for intelligent manufacturing equipment. Background Art

[0002] At present, slot milling is the most common machining process in mechanical processing. Slot milling usually uses a milling cutter in the form of a vertical milling cutter and a circular saw blade. The milling is repeated to a certain depth directly along the center line of the slot. The milling is processed to the specified depth and then fine-milled to the size according to the slot width. Cutting fluid is usually used during slot milling, which can not only reduce the temperature of the machining tool in time, but also wash away the metal debris generated on the workpiece.

[0003] The following problems often exist in the existing technology: the milling efficiency is increased by cutting fluid, the direct discharge of cutting fluid will cause an increase in the production of finished products, the cutting fluid is recycled and filtered for reuse, and the use of a storage chamber and a recovery chamber for cutting fluid will greatly reduce the recovery efficiency; traditional groove milling is to perform repeated milling of a certain depth on the workpiece. Even with the assistance of cutting fluid, there are still metal debris in the internal corners that the cutting fluid cannot reach. These metal debris remain in the groove and hinder the accuracy of the milling work. Summary of the Invention

[0004] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a milling device for intelligent manufacturing equipment, which adopts a working mode with the workpiece on top and the milling cutter on the bottom, ensuring that the metal debris is in full contact with the cutting fluid after it is generated, greatly reducing the impact of the metal debris inside the workpiece on milling in the traditional working mode. The filter screen set in a terraced filter structure with a high middle and low surroundings is conducive to the flow of cutting fluid and effectively avoids the blockage of metal debris and the filter screen. The cross-arranged channels one and two will quickly transfer heat to the cutting fluid, increase the sterilization efficiency and recovery efficiency of ozone, and through the dual-channel switching mode, impurities only exist in the lifting sterilization chamber, ensuring that the cutting fluid in the initial chamber is always pollution-free and does not affect the next use.

[0005] The technical scheme adopted by the present application is as follows: the present application provides a kind of milling groove device for intelligent manufacturing equipment, including fixed operation barrel, lifting sterilization barrel, transfer sterilization circulating assembly and stepped filter assembly, the stepped filter assembly is located on the lifting sterilization barrel, workpiece is milled above the stepped filter assembly, while milling, cutting fluid is sprayed to workpiece and machining tool, cutting cost chip in cutting fluid is filtered by the stepped filter assembly, the remaining cutting fluid continues to flow downward, enters the inside of lifting sterilization barrel and is sterilized, the lifting sterilization barrel is slidingly engaged in the fixed operation barrel, one end of the transfer sterilization circulating assembly is located in the lifting sterilization barrel, the other end of the transfer sterilization circulating assembly is located in the fixed operation barrel, cutting fluid after sterilization is processed by the transfer sterilization circulating assembly, and then returned to the fixed operation barrel for next use.

[0006] Further, the transfer sterilization circulating assembly includes temperature guide pipe one, temperature guide pipe two and ozone instrument, the fixed operation barrel is sequentially provided with auxiliary cavity and initial cavity from top to bottom, the side wall of the auxiliary cavity is sequentially provided with water inlet one, water outlet one, water inlet two and water outlet two, the water inlet one and the water inlet two are centrally symmetrically arranged, the water outlet one and the water outlet two are centrally symmetrically arranged, one end of the temperature guide pipe one is arranged on the water inlet one, the other end of the temperature guide pipe one is arranged on the water outlet one, one end of the temperature guide pipe two is arranged on the water inlet two, the other end of the temperature guide pipe two is arranged on the water outlet two, the temperature guide pipe one and the temperature guide pipe two are arranged in cross, the temperature guide pipe one and the temperature guide pipe two are made of high-thermal-conductivity material, the side wall of the lifting sterilization barrel is provided with channel one and channel two, and the ozone instrument is arranged on the inner bottom wall of the lifting sterilization barrel; in the milling process, the high-speed operation of the machining tool causes its temperature to rise, the cutting fluid washes away the metal chips on the workpiece and absorbs the high temperature on the machining tool to cool the machining tool, at this time, the temperature of the cutting fluid rises, the metal chips in the cutting fluid are filtered through the stepped filter assembly, and then enter the temperature guide pipe one and the temperature guide pipe two through the water inlet one and the water inlet two, the temperature guide pipe one and the temperature guide pipe two made of high-thermal-conductivity material absorb and store the heat of the cutting fluid, at this time, the channel one and the channel two are matched with the water outlet one and the water outlet two respectively, when the cutting fluid enters the lifting sterilization barrel through the water outlet one and the water outlet two, the temperature has dropped, the ozone instrument is turned on in advance, the ozone generated by the ozone instrument combines with the cooled cutting fluid to sterilize, and since the temperature of the cutting fluid has dropped, the process of heating ozone into oxygen is avoided, and the sterilization efficiency is ensured.

[0007] Preferably, the water outlet one is connected with the initial cavity, the water outlet two is connected with the initial cavity, the inner side wall of the lifting type sterilization barrel is slidably provided with a floating plate, the inner side wall of the lifting type sterilization barrel is provided with an auxiliary plate, the auxiliary plate is provided with an inner lifting air cylinder, and the inner lifting air cylinder is connected with the floating plate; initially, the inner lifting air cylinder is located at the bottom end of the lifting type sterilization barrel, and the inner lifting air cylinder is also in the longest state; when the sterilization is completed, the lifting type sterilization barrel is controlled to slide upward, so that the water outlet one and the water outlet two are in contact with the outer side wall of the lifting type sterilization barrel; in the process of upward sliding, the channel one and the channel two are gradually matched with the water inlet one and the water inlet two; the inner lifting air cylinder is controlled to be shortened, so that the floating plate slides upward; meanwhile, the inner wall of the lifting type sterilization barrel has viscosity, and can stick viscous substances inside the cutting fluid; when the floating plate slides upward, the viscous substances adhered to the inner wall of the lifting type sterilization barrel are pushed to the uppermost end, so as not to affect the next use; the inner wall can be cleaned at a certain time, so that the cutting fluid in the lifting type sterilization barrel pushes the excess ozone to enter the temperature guide pipe one and the temperature guide pipe two through the water inlet one and the water inlet two; since the temperature guide pipe one and the temperature guide pipe two have absorbed heat, and the double-layer heat preservation effect of the outer wall of the auxiliary cavity is matched, the ozone is heated and rapidly generates oxygen in the process of flowing with the cutting fluid, so as to prevent the ozone from being harmful to human body; when the flowing is completed, the lifting type sterilization barrel is controlled to slide downward to return to the original position, the cutting fluid enters the initial cavity, the water inlet one and the water inlet two are exposed, and the excess oxygen is discharged.

[0008] As a further preferred embodiment of the present application, the outer side wall of the lifting type sterilization barrel is provided with an auxiliary clamping groove, a sealing water baffle is rotatably arranged in the auxiliary clamping groove, and a torsional spring is arranged on the sealing water baffle; initially, the channel one and the channel two are matched with the water outlet one and the water outlet two respectively; at this time, the sealing water baffle is laterally clamped between the water outlet one, the water outlet two and the initial cavity under the action of the torsional spring, so that the filtered cutting fluid does not enter the initial cavity, but enters the lifting type sterilization barrel for sterilization; when the lifting type sterilization barrel slides upward, the channel one and the channel two are gradually matched with the water inlet one and the water inlet two; at this time, the sealing water baffle is rotated and clamped into the auxiliary clamping groove under the influence of the fixed running barrel inner wall, and the water outlet one and the water outlet two are communicated with the initial cavity; when the ozone treatment is completed, the lifting type sterilization barrel slides downward to return to the original position, and the sealing water baffle returns to the original position under the control of the restoring force of the torsional spring.

[0009] Further, the fixed running barrel is provided with a bottom plate, the bottom plate is provided with an outer lifting air cylinder, and the outer lifting air cylinder is connected with the outer bottom wall of the lifting type sterilization barrel; the outer lifting air cylinder is convenient for controlling the up-and-down movement of the lifting type sterilization barrel.

[0010] Further, the stepped filter assembly comprises a bottom filter ring, a top filter ring and a stepped filter mechanism, one end of the bottom filter ring is arranged on the lifting sterilization barrel, one end of the stepped filter mechanism is arranged on the other end of the lifting sterilization barrel, and the top filter ring is arranged on the other end of the stepped filter mechanism; the stepped filter mechanism comprises a center sliding rod, a center sliding groove, a filter screen and a center filter ring, a bottom sliding groove is arranged in an annular array on the inner wall of the bottom filter ring, a top sliding rod is arranged in an annular array on the outer wall of the top filter ring, the center sliding rod is arranged in an annular array on the outer wall of the center filter ring, the center sliding rod is slidingly engaged on the bottom sliding groove, the center sliding groove is arranged in an annular array on the inner wall of the center filter ring, and the top sliding rod is slidingly engaged on the center sliding groove; the filter screen is arranged on the upper wall of the center filter ring, and the stepped filter mechanism is arranged in multiple groups in a nested manner; in use, the top filter ring is rotated to drive the center filter ring to rotate, in this process, the center sliding rod slides along the bottom sliding groove and the center sliding groove, and the top sliding rod slides along the center sliding groove, forming a structure with a high center and a low periphery, which is conducive to the flow of cutting fluid, in the flow process, the metal chips in the cutting fluid are filtered by the filter screen, and after the cutting fluid is completely filtered, the metal chips on the filter screen can be collected by means of a magnet or the like.

[0011] Further, the fixed operation barrel is provided with a U-shaped top plate, one end of the U-shaped top plate is provided with a driving motor, the other end of the U-shaped top plate is provided with a shaft sleeve, a ball screw is rotatably arranged on the shaft sleeve, the ball screw is the most commonly used transmission element in tool machinery and precision machinery, and its main function is to convert rotary motion into linear motion, the ball screw is connected with the output shaft end of the driving motor, a screw pair is slidingly arranged on the ball screw, the screw pair can convert rotary motion into linear motion or linear motion into rotary motion, so the screw pair is a transmission element and a mutual conversion element of linear motion and rotary motion, and a clamping plate is slidingly arranged on the screw pair; the clamping plate can clamp the workpiece, the driving motor is started, the driving motor drives the ball screw to rotate, the ball screw drives the screw pair to slide along the direction of the ball screw, and then the clamping plate moves the workpiece, so as to facilitate control of the milling position.

[0012] Further, the fixed operation barrel is provided with an embedded water pipe, one end of the embedded water pipe is arranged in the initial cavity, the other end of the embedded water pipe is arranged outside the fixed operation barrel, a water pump is arranged on the embedded water pipe, and a nozzle is arranged on the other end of the embedded water pipe; the water pump is started to make the cutting fluid in the initial cavity reach the machining position through the nozzle on the embedded water pipe.

[0013] Further, the top filter ring is provided with a top plate, the top plate is provided with a top rod, the top rod is convenient for the control of the staff, the top plate is provided with a milling cutter, the milling cutter is started, and the workpiece is subjected to milling treatment.

[0014] Further, the outer bottom wall of the fixed operation barrel is provided with a supporting leg.

[0015] The beneficial effects obtained by the above structure are as follows:

[0016] (1) Through the working mode that the workpiece is above and the milling cutter is below, the metal scraps are ensured to be fully contacted with the cutting fluid after being generated, the influence of the metal scraps inside the workpiece on the milling under the traditional working mode is greatly reduced, and the accurate confirmation of the milling position is realized by the ball screw structure and the clamping plate;

[0017] (2) The stepped filter mechanism arranged in multiple groups is matched with the bottom filter ring and the top filter ring, so that the milling platform is converted from a plane structure into a terrace type filter structure with a middle high and four sides low, this is more conducive to the flow of the cutting fluid, and the metal scraps as solids, the fluidity of the cutting fluid as liquid, and the filter screen arranged in multiple levels are combined to filter, so that the blocking phenomenon of the metal scraps and the filter screen is effectively avoided;

[0018] (3) Initially, the channel one and the channel two are matched with the water outlet one and the water outlet two respectively, the auxiliary cavity is communicated with the lifting type sterilization barrel, so that the cutting fluid after work directly enters the lifting type sterilization barrel, the sterilization is carried out at the same time of milling, after the sterilization is completed, the channel one and the channel two are matched with the water inlet one and the water inlet two respectively, the lifting type sterilization barrel is communicated with the auxiliary cavity and the initial cavity, so that the cutting fluid used during milling is all from the initial cavity;

[0019] (4) The channel one and the channel two arranged in cross will quickly absorb the heat of the cutting fluid after work, prevent the cutting fluid combined with ozone from losing the sterilization effect due to high temperature, and the outer wall of the auxiliary cavity forms a double thermal insulation layer with the channel one and the channel two, so that when the channel one and the channel two are matched with the water inlet one and the water inlet two, the channel one and the channel two can generate oxygen from the excess ozone, and will not affect the environment;

[0020] (5) The inner wall of the lifting type sterilization barrel has adhesion, can stick the viscous substances inside the cutting fluid, when the floating plate slides upward, the viscous substances stuck on the inner wall of the lifting type sterilization barrel are pushed to the uppermost end, will not affect the next use, and ensures that the cutting fluid in the initial cavity is always clean. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 A three-dimensional structure diagram of the milling groove device for the intelligent manufacturing equipment Figure One ;

[0022] Figure 2 A three-dimensional structure diagram of a slot milling device for intelligent manufacturing equipment provided by the present application Figure Two ;

[0023] Figure 3 A top view of a slot milling device for intelligent manufacturing equipment provided by the present application

[0024] Figure 4 A sectional view along the cutting line A-A Figure 3

[0025] Figure 5 A three-dimensional structure diagram of a fixed operation barrel provided by the present application Figure One ;

[0026] Figure 6 A three-dimensional structure diagram of a fixed operation barrel provided by the present application Figure Two ;

[0027] Figure 7 A three-dimensional structure diagram of a lifting sterilization barrel provided by the present application

[0028] Figure 8 A three-dimensional structure diagram of a temperature guide pipe one and a temperature guide pipe two provided by the present application

[0029] Figure 9 A three-dimensional structure diagram of a stepped filter assembly provided by the present application Figure One ;

[0030] Figure 10 A three-dimensional structure diagram of a stepped filter assembly provided by the present application Figure Two ;

[0031] Figure 11 An exploded view of a stepped filter assembly provided by the present application

[0032] Figure 12 A three-dimensional structure diagram of a stepped filter mechanism provided by the present application

[0033] ​Wherein, 1, fixed operation barrel, 2, lifting type sterilization barrel, 3, transfer type sterilization circulating assembly, 4, stepped filter assembly, 5, temperature guide pipe one, 6, temperature guide pipe two, 7, ozone instrument, 8, auxiliary cavity, 9, initial cavity, 10, water inlet one, 11, water outlet one, 12, water inlet two, 13, water outlet two, 14, passage one, 15, passage two, 16, floating plate, 17, auxiliary plate, 18, inner lifting air cylinder, 19, auxiliary clamping groove, 20, sealing water baffle, 21, torsional spring, 22, bottom plate, 23, outer lifting air cylinder, 24, bottom filter ring, 25, top filter ring, 26, stepped filter mechanism, 27, center sliding rod, 28, center filter ring, 29, center sliding groove, 30, filter screen, 31, bottom sliding groove, 32, top sliding rod, 33, U-shaped top plate, 34, driving motor, 35, shaft sleeve, 36, ball screw, 37, screw pair, 38, clamping plate, 39, embedded water pipe, 40, water pump, 41, nozzle, 42, top disc, 43, top rod, 44, milling cutter, 45, support leg.

[0034] The accompanying drawings are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and are used to explain the application, but do not limit the application. Embodiment

[0035] The technical solutions in the embodiments of the application will be clearly and completely described below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, rather than all the embodiments of the application. Based on the embodiments in the application, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the application.

[0036] In the description of the application, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only used to facilitate the description of the application and simplify the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the application.

[0037] As shown in the figure, the application provides a kind of milling groove device for intelligent manufacturing equipment, including fixed operation barrel 1, lifting sterilization barrel 2, transfer sterilization circulating assembly 3 and stepped filter assembly 4, stepped filter assembly 4 is located on lifting sterilization barrel 2, workpiece is milled above stepped filter assembly 4, while milling, cutting fluid is sprayed to workpiece and machining tool, cutting cost chip in cutting fluid is filtered by stepped filter assembly 4, the remaining cutting fluid continues to flow down, enter the inside of lifting sterilization barrel 2 and carry out sterilization, lifting sterilization barrel 2 is slidingly engaged in fixed operation barrel 1, one end of transfer sterilization circulating assembly 3 is located in lifting sterilization barrel 2, the other end of transfer sterilization circulating assembly 3 is located in fixed operation barrel 1, cutting fluid after sterilization is processed by transfer sterilization circulating assembly 3, return to fixed operation barrel 1 again, wait for the use of next time, support leg 45 is provided on the outer bottom wall of fixed operation barrel 1.

[0038] The transfer sterilization circulation component 3 includes a temperature conducting pipe 1 5, a temperature conducting pipe 2 6 and an ozone meter 7. The fixed operation barrel 1 is provided with an auxiliary chamber 8 and an initial chamber 9 from top to bottom. The side wall of the auxiliary chamber 8 is provided with a water inlet 10, a water outlet 11, a water inlet 2 12 and a water outlet 2 13. The water inlet 10 and the water inlet 2 12 are arranged in a central symmetric manner, and the water outlet 11 and the water outlet 2 13 are arranged in a central symmetric manner. One end of the temperature conducting pipe 1 5 is provided on the water inlet 10, and the other end of the temperature conducting pipe 1 5 is provided on the water outlet 1 11, one end of the temperature conducting pipe 2 6 is provided on the water inlet 2 12, and the other end of the temperature conducting pipe 2 6 is provided on the water outlet 2 13, the temperature conducting pipe 1 5 and the temperature conducting pipe 2 6 are arranged crosswise with each other, and the temperature conducting pipe 1 5 and the temperature conducting pipe 2 6 are arranged with a high thermal conductivity material. The side wall of the lifting sterilization barrel 2 is provided with a channel 14 and a channel 2 15, and the ozone meter 7 is provided on the inner bottom wall of the lifting sterilization barrel 2. The fixed operation barrel 1 is provided with a bottom plate 22, and the bottom plate 22 is provided with an external lifting cylinder 23, and the external lifting cylinder 23 and the outer bottom wall of the lifting sterilization barrel 2 are connected. The outer lifting cylinder 23 is connected to the lifting sterilization barrel 2 to control the up and down movement. During the milling process, the high-speed operation of the machining tool causes its own temperature to rise. The cutting fluid washes away the metal debris on the workpiece and absorbs the high temperature on the machining tool to cool the machining tool. At this time, the temperature of the cutting fluid rises, and the metal debris on the cutting fluid is filtered through the action of the stepped filter component 4. Then, it enters the temperature pipe 1 5 and the temperature pipe 2 6 through the water inlet 10 and the water inlet 2 12. The high thermal conductivity material The set temperature conducting tube 1 5 and temperature conducting tube 2 6 will absorb the heat of the cutting fluid and preserve the heat. At this time, channel 14 and channel 2 15 are matched with water outlet 1 11 and water outlet 2 13 respectively. When the cutting fluid enters the lifting sterilization barrel 2 through water outlet 11 and water outlet 2 13, the temperature has dropped. The ozone meter 7 is turned on in advance. The ozone generated by the ozone meter 7 is combined with the cooled cutting fluid for sterilization. At the same time, since the temperature of the cutting fluid has dropped, the process of ozone heating to become oxygen is prevented, thereby ensuring the sterilization efficiency.

[0039] The water outlet one 11 is connected with the initial cavity 9, the water outlet two 13 is connected with the initial cavity 9, the floating plate 16 is slidably arranged on the inner side wall of the lifting type sterilization barrel 2, the auxiliary plate 17 is arranged on the inner side wall of the lifting type sterilization barrel 2, the inner lifting air cylinder 18 is arranged on the auxiliary plate 17, and the inner lifting air cylinder 18 is connected with the floating plate 16; initially, the inner lifting air cylinder 18 is located at the bottom end of the lifting type sterilization barrel 2, and the inner lifting air cylinder 18 is also in the longest state; when the sterilization is completed, the lifting type sterilization barrel 2 is controlled to slide upward, so that the water outlet one 11 and the water outlet two 13 are in contact with the outer side wall of the lifting type sterilization barrel 2; in the process of upward sliding, the channel one 14 and the channel two 15 gradually match the water inlet one 10 and the water inlet two 12; the inner lifting air cylinder 18 is controlled to be shortened, so that the floating plate 16 slides upward; at this time, the cutting fluid in the lifting type sterilization barrel 2 pushes the excess ozone to enter the temperature guide pipe one 5 and the temperature guide pipe two 6 through the water inlet one 10 and the water inlet two 12; because the temperature guide pipe one 5 and the temperature guide pipe two 6 have absorbed heat, and the double-layer heat preservation effect of the outer wall of the auxiliary cavity 8 is matched, the ozone is heated and quickly generates oxygen in the process of pushing the ozone to flow, so as to prevent the ozone from harming the human body; when the flow is completed, the lifting type sterilization barrel 2 is controlled to slide downward to return to the original position, the cutting fluid enters the initial cavity 9, the water inlet one 10 and the water inlet two 12 are exposed, and the excess oxygen is discharged.

[0040] The outer side wall of the lifting type sterilization barrel 2 is provided with the auxiliary clamping groove 19, the sealing water baffle 20 is rotatably arranged on the auxiliary clamping groove 19, and the torsional spring 21 is arranged on the sealing water baffle 20; initially, the channel one 14 and the channel two 15 are matched with the water outlet one 11 and the water outlet two 13 respectively; at this time, the sealing water baffle 20 is transversely clamped between the water outlet one 11, the water outlet two 13 and the initial cavity 9 under the action of the torsional spring 21, so that the filtered cutting fluid does not enter the initial cavity 9, but enters the lifting type sterilization barrel 2 to be sterilized; when the lifting type sterilization barrel 2 slides upward, the channel one 14 and the channel two 15 gradually match the water inlet one 10 and the water inlet two 12; at this time, the sealing water baffle 20 is rotated and clamped into the auxiliary clamping groove 19 under the influence of the inner wall of the fixed type rotating barrel 1, and the water outlet one 11 and the water outlet two 13 are communicated with the initial cavity 9; when the ozone treatment is completed, the lifting type sterilization barrel 2 slides downward to return to the original position, and the sealing water baffle 20 returns to the original position under the control of the resetting force of the torsional spring 21.

[0041] The stepped filtering assembly 4 comprises a bottom filtering ring 24, a top filtering ring 25 and a stepped filtering mechanism 26. One end of the bottom filtering ring 24 is arranged on the lifting sterilization barrel 2, one end of the stepped filtering mechanism 26 is arranged on the other end of the lifting sterilization barrel 2, and the top filtering ring 25 is arranged on the other end of the stepped filtering mechanism 26. The stepped filtering mechanism 26 comprises a center sliding rod 27, a center sliding groove 29, a filtering screen 30 and a center filtering ring 28. The inner wall of the bottom filtering ring 24 is arranged with bottom sliding grooves 31 in an annular array. The outer wall of the top filtering ring 25 is arranged with top sliding rods 32 in an annular array. The center sliding rod 27 is arranged on the outer wall of the center filtering ring 28 in an annular array and is slidingly engaged with the bottom sliding grooves 31. The center sliding groove 29 is arranged on the inner wall of the center filtering ring 28 in an annular array and the top sliding rod 32 is slidingly engaged with the center sliding groove 29. The filtering screen 30 is arranged on the upper wall of the center filtering ring 28. The stepped filtering mechanism 26 is arranged in multiple groups in a nested manner. During use, the top filtering ring 25 is rotated to drive the center filtering ring 28 to rotate. In this process, the center sliding rod 27 slides along the bottom sliding grooves 31 and the center sliding groove 29, and the top sliding rod 32 slides along the center sliding groove 29, forming a structure with a high center and a low periphery, which is conducive to the flow of cutting fluid. When the cutting fluid flows, the metal debris in the cutting fluid is filtered by the filtering screen 30. When the cutting fluid is completely filtered, the staff can collect the metal debris on the filtering screen 30 by means of a magnet or other tools.

[0042] The fixed running barrel 1 is provided with a U-shaped top plate 33. One end of the U-shaped top plate 33 is provided with a driving motor 34, and the other end of the U-shaped top plate 33 is provided with a shaft sleeve 35. A ball screw 36 is rotatably arranged on the shaft sleeve 35. The ball screw 36 is the most commonly used transmission element in tool machinery and precision machinery, and its main function is to convert rotary motion into linear motion. The ball screw 36 is connected to the output shaft end of the driving motor 34. A screw pair 37 is slidingly arranged on the ball screw 36. The screw pair 37 can convert rotary motion into linear motion, or convert linear motion into rotary motion. Therefore, the screw pair 37 is not only a transmission element, but also a mutual conversion element of linear motion and rotary motion. A clamping plate 38 is slidingly arranged on the screw pair 37. The clamping plate 38 can clamp the workpiece. The driving motor 34 is started, and the driving motor 34 drives the ball screw 36 to rotate. The ball screw 36 drives the screw pair 37 to slide along the direction of the ball screw 36, thereby moving the workpiece through the clamping plate 38, which is convenient for controlling the position of milling.

[0043] The fixed running barrel 1 is provided with an embedded water pipe 39. One end of the embedded water pipe 39 is arranged in the initial cavity 9, and the other end of the embedded water pipe 39 is arranged outside the fixed running barrel 1. A water pump 40 is arranged on the embedded water pipe 39, and a nozzle 41 is arranged on the other end of the embedded water pipe 39. By starting the water pump 40, the cutting fluid in the initial cavity 9 reaches the machining position through the nozzle 41 on the embedded water pipe 39.

[0044] The top filter ring 25 is provided with a top plate 42, and the top plate is provided with a top rod 43, which is convenient for the staff to control. The top plate is provided with a milling cutter 44, which is started to mill the workpiece.

[0045] In specific use, the workpiece is clamped by the clamping plate 38, the driving motor 34 is started, the driving motor 34 drives the ball screw 36 to rotate, the ball screw 36 drives the screw pair 37 to slide along the direction of the ball screw 36, and then the workpiece is moved by the clamping plate 38 to determine the milling position of the workpiece. The staff controls the rotation of the top filter ring 25 by the top rod 43, drives the center filter ring 28 to rotate, and in the process, the center slide rod 27 slides along the bottom slide groove 31 and the center slide groove 29, the top slide rod 32 slides along the center slide groove 29, forms a structure of high in the center and low around, and makes the milling cutter 44 reach the milling position. The milling cutter 44 is started to mill the workpiece.

[0046] At the beginning, the initial cavity 9 stores clean cutting fluid, the inner lifting cylinder 18 is located at the bottom end of the lifting sterilization barrel 2, the inner lifting cylinder 18 is in the longest state, the lifting sterilization barrel 2 is located at the bottom end in the fixed operation barrel 1, and the outer lifting cylinder 23 is also in the shortest state.

[0047] In the process of milling, the high-speed operation of the milling cutter 44 causes its own temperature to rise, the water pump 40 is started, and the cutting fluid in the initial cavity 9 reaches the machining position through the nozzle 41 on the embedded water pipe 39, the cutting fluid can flush away the metal chips on the workpiece, and absorb the high temperature on the milling cutter 44, and cool the milling cutter 44, at this time the temperature of the cutting fluid rises, the stepped filter assembly 4 with the structure of high center and low periphery is beneficial to the flow of the cutting fluid, and in the flow, the metal chips in the cutting fluid are filtered by the filter screen 30, then the cutting fluid enters the temperature guide pipe one 5 and the temperature guide pipe two 6 through the water inlet one 10 and the water inlet two 12, the temperature guide pipe one 5 and the temperature guide pipe two 6 made of high thermal conductivity material can absorb the heat of the cutting fluid and save the heat, at this time the channel one 14 and the channel two 15 are matched with the water outlet one 11 and the water outlet two 13 respectively, at this time the sealing water baffle 20 is transversely clamped between the water outlet one 11, the water outlet two 13 and the initial cavity 9 under the action of the torsional spring 21, so that the water outlet one 11, the water outlet two 13 and the initial cavity 9 are not connected, ensuring that the filtered cutting fluid does not enter the initial cavity 9, but enters the lifting sterilization barrel 2 through the water outlet one 11 and the water outlet two 13, at this time the temperature of the cutting fluid has been reduced, the ozone generated by the internal ozone instrument 7 combines with the cooled cutting fluid to sterilize, at the same time, since the temperature of the cutting fluid has been reduced at this time, the process of ozone heating into oxygen is prevented, ensuring the sterilization efficiency, when the sterilization is completed, the control outer lifting cylinder 23 is elongated, the lifting sterilization barrel 2 slides upward, the water outlet one 11 and the water outlet two 13 contact with the outer side wall of the lifting sterilization barrel 2, in the process of upward sliding, the channel one 14 and the channel two 15 gradually match with the water inlet one 10 and the water inlet two 12, at this time, affected by the inner wall of the fixed rotating barrel 1, the sealing water baffle 20 will rotate and be clamped into the auxiliary clamping groove 19, the water outlet one 11 and the water outlet two 13 are connected with the initial cavity 9, then the inner lifting cylinder 18 is controlled to be shortened, the floating plate 16 slides upward, and the inner wall of the lifting sterilization barrel 2 has viscosity, which can stick to the viscous material inside the cutting fluid, when the floating plate 16 slides upward, the viscous material stuck to the inner wall of the lifting sterilization barrel 2 will be pushed to the uppermost end, which will not affect the next use, and the inner wall can be cleaned at a certain time, at the same time, the cutting fluid in the lifting sterilization barrel 2 pushes the excess ozone together through the water inlet one 10 and the water inlet two 12 into the temperature guide pipe one 5 and the temperature guide pipe two 6, due to the fact that the temperature guide pipe one 5 and the temperature guide pipe two 6 have absorbed heat, and the double-layer insulation effect of the auxiliary cavity 8 outer wall, in the process of pushing the ozone flow, the ozone will quickly generate oxygen when heated, preventing ozone from harming the human body, when the flow is completed, the lifting sterilization barrel 2 is controlled to slide down to the original position, the cutting fluid will return to the initial cavity 9, the cooling piece arranged in the initial cavity will quickly cool the cutting fluid for next use, the water inlet one 10 and the water inlet two 12 are exposed, the excess oxygen is discharged, then the top filter ring 25 is controlled to rotate in the opposite direction by the ejector rod 43,The filter ring, top filter ring 25 and center filter ring 28 are returned to the initial state, and the staff can collect the metal debris on the filter screen 30 by means of a magnet or other tools.

[0048] The above is the overall workflow of the present application, and the next time you use it, repeat this step.

[0049] It should be noted that in this document, the terms such as first and second are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between such entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or device.

[0050] Although embodiments of the present application have been shown and described, it will be understood by those having ordinary skill in the art that various changes, modifications, alternatives and variations can be made thereto without departing from the principles and spirit of the application, the scope of which is defined by the appended claims and their equivalents.

[0051] The above describes the present application and its embodiments, which are not limited, and the drawings shown are only one of the embodiments of the present application, and the actual structure is not limited thereto. In general, if a person skilled in the art is inspired by it, without departing from the purpose of the present application, without creative design, similar structure and embodiments of the technical solution should belong to the protection scope of the present application.

Claims

1. A slot milling device for intelligent manufacturing equipment, comprising a fixed operating barrel (1) and a lifting sterilization barrel (2), wherein the lifting sterilization barrel (2) is slidably engaged in the fixed operating barrel (1), and is characterized in that: The lifting sterilization barrel (2) is provided with a transfer sterilization circulation component (3); The transfer sterilization circulation component (3) includes a heat conducting pipe 1 (5), a heat conducting pipe 2 (6) and an ozone meter (7). The fixed operation barrel (1) is provided with an auxiliary cavity (8) and an initial cavity (9) in sequence from top to bottom. The side wall of the auxiliary cavity (8) is provided with a water inlet 1 (10), a water outlet 1 (11), a water inlet 2 (12) and a water outlet 2 (13) in sequence. The water inlet 1 (10) and the water inlet 2 (12) are centrally symmetrically arranged, and the water outlet 1 (11) and the water outlet 2 (13) are centrally symmetrically arranged. One end of the heat conducting pipe 1 (5) is provided with On the water inlet 1 (10), the other end of the heat conducting pipe 1 (5) is arranged on the water outlet 1 (11), one end of the heat conducting pipe 2 (6) is arranged on the water inlet 2 (12), and the other end of the heat conducting pipe 2 (6) is arranged on the water outlet 2 (13), the heat conducting pipe 1 (5) and the heat conducting pipe 2 (6) are arranged crosswise with each other, and the heat conducting pipe 1 (5) and the heat conducting pipe 2 (6) are arranged in a high thermal conductivity material, the side wall of the lifting sterilization barrel (2) is provided with a channel 1 (14) and a channel 2 (15), and the ozone meter (7) is arranged on the inner bottom wall of the lifting sterilization barrel (2); The water outlet 1 (11) is connected to the initial cavity (9), the water outlet 2 (13) is connected to the initial cavity (9), a floating plate (16) is slidably provided on the inner side wall of the lifting sterilization barrel (2), an auxiliary plate (17) is provided on the inner side wall of the lifting sterilization barrel (2), an inner lifting cylinder (18) is provided on the auxiliary plate (17), and the inner lifting cylinder (18) is connected to the floating plate (16); The lifting sterilization barrel (2) is provided with a stepped filter assembly (4), and the stepped filter assembly (4) includes a bottom filter ring (24), a top filter ring (25) and a stepped filter mechanism (26), one end of the bottom filter ring (24) is provided on the lifting sterilization barrel (2), one end of the stepped filter mechanism (26) is provided on the other end of the lifting sterilization barrel (2), and the top filter ring (25) is provided on the other end of the stepped filter mechanism (26); The stepped filtering mechanism (26) includes a central slide bar (27), a central slide groove (29), a filter screen (30) and a central filter ring (28); a bottom slide groove (31) is provided in an annular array on the inner wall of the bottom filter ring (24); a top slide bar (32) is provided in an annular array on the outer wall of the top filter ring (25); the central slide bar (27) is provided in an annular array on the outer wall of the central filter ring (28); the central slide bar (27) is slidably engaged with the bottom slide groove (31); the central slide groove (29) is provided in an annular array on the inner wall of the central filter ring (28); the top slide bar (32) is slidably engaged with the central slide groove (29); and the filter screen (30) is provided on the upper wall of the central filter ring (28).

2. The slot milling device for intelligent manufacturing equipment according to claim 1, characterized in that: An auxiliary slot (19) is provided on the outer side wall of the lifting sterilization barrel (2), a sealing water baffle (20) is rotatably provided on the auxiliary slot (19), and a torsion spring (21) is provided on the sealing water baffle (20).

3. The slot milling device for intelligent manufacturing equipment according to claim 2, characterized in that: The fixed operating barrel (1) is provided with a bottom plate (22), the bottom plate (22) is provided with an external lifting cylinder (23), and the external lifting cylinder (23) is connected to the outer bottom wall of the lifting sterilization barrel (2).

4. The slot milling device for intelligent manufacturing equipment according to claim 3, characterized in that: The stepped filtering mechanisms (26) are arranged in multiple nested groups.

5. The slot milling device for intelligent manufacturing equipment according to claim 4, characterized in that: The fixed operating barrel (1) is provided with a U-shaped top plate (33), one end of the U-shaped top plate (33) is provided with a driving motor (34), the other end of the U-shaped top plate (33) is provided with a shaft sleeve (35), a ball screw (36) is rotatably provided on the shaft sleeve (35), the ball screw (36) is connected to the output shaft end of the driving motor (34), a screw pair (37) is slidably provided on the ball screw (36), and a clamping plate (38) is slidably provided on the screw pair (37).

6. The slot milling device for intelligent manufacturing equipment according to claim 5, characterized in that: The fixed operating barrel (1) is provided with an embedded water pipe (39), one end of the embedded water pipe (39) is provided in the initial cavity (9), and the other end of the embedded water pipe (39) is provided outside the fixed operating barrel (1), a water pump (40) is provided on the embedded water pipe (39), and a nozzle (41) is provided on the other end of the embedded water pipe (39).

7. The slot milling device for intelligent manufacturing equipment according to claim 6, characterized in that: A top plate (42) is provided on the top filter ring (25), a top rod (43) is provided on the top plate, and a milling cutter (44) is provided on the top plate.

8. The slot milling device for intelligent manufacturing equipment according to claim 7, characterized in that: Support legs (45) are provided on the outer bottom wall of the fixed operating barrel (1).

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