CN118268917A - Milling machine with garbage collection function - Google Patents
Milling machine with garbage collection function Download PDFInfo
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- CN118268917A CN118268917A CN202310946984.1A CN202310946984A CN118268917A CN 118268917 A CN118268917 A CN 118268917A CN 202310946984 A CN202310946984 A CN 202310946984A CN 118268917 A CN118268917 A CN 118268917A
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- 238000003801 milling Methods 0.000 title claims abstract description 145
- 230000005540 biological transmission Effects 0.000 claims abstract description 108
- 239000000463 material Substances 0.000 claims abstract description 43
- 239000002699 waste material Substances 0.000 claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 41
- 238000001914 filtration Methods 0.000 claims description 29
- 238000012545 processing Methods 0.000 claims description 16
- 239000007788 liquid Substances 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 14
- 239000000428 dust Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- 239000003292 glue Substances 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 claims description 4
- 238000013016 damping Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims description 2
- 238000004064 recycling Methods 0.000 abstract 1
- 230000008569 process Effects 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
- B23Q11/0046—Devices for removing chips by sucking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C9/00—Details or accessories so far as specially adapted to milling machines or cutter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
- B23Q11/0067—Devices for removing chips chip containers located under a machine or under a chip conveyor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/08—Protective coverings for parts of machine tools; Splash guards
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C2230/00—Details of chip evacuation
- B23C2230/08—Using suction
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Devices For Machine Tools (AREA)
Abstract
The invention discloses a milling machine with a waste collection function, which comprises a milling base, wherein a limiting clamping groove is formed in the center of the milling base, a negative-pressure chip-sucking milling machine seat is detachably arranged in the center of the milling base through the limiting clamping groove, and the negative-pressure chip-sucking milling machine seat is formed by combining structures such as a double-layer chip collecting box, a screw transmission frame, a transmission positioning chip-sucking wind scoop, a clamping frame, a bolt positioning cross beam and the like. According to the technical scheme, the double-layer chip collecting box is arranged below the screw transmission frame, the transmission positioning chip suction hopper communicated with the double-layer chip collecting box is arranged below the grid type clamping platform formed by the clamping frame and the bolt positioning cross beams through the screw transmission frame in cooperation with the screw transmission frame, the transmission positioning chip suction hopper is driven to move below the grid type clamping platform through the screw transmission frame in cooperation with the screw transmission frame, and negative pressure suction formed by the lower half part of the double-layer chip collecting box is used for synchronously sucking and concentrating and recycling material milling chips and waste.
Description
Technical Field
The invention relates to the technical field of numerical control milling machines, in particular to a milling machine with a waste collection function.
Background
The numerical control milling machine is also called CNC milling machine, is high-ultra-precision automatic processing equipment which is provided with a numerical control system and is controlled by digital signals of an electronic meter through the numerical control system, comprehensively uses various technical achievements such as an electronic computer, automatic control, servo drive, precise measurement, novel mechanical structure and the like, and has the advantages of strong adaptability, high processing precision, stable processing quality, high production efficiency and the like, so that the numerical control milling machine is widely applied to the processing field of high-precision mechanical parts required in the fields such as aerospace, shipbuilding, military and the like, wherein the numerical control milling machine is divided into two types of tool magazine without a tool magazine and tool magazine with a tool magazine, and the numerical control milling machine with the tool magazine is also called a processing center.
However, the existing numerical control milling machine still has some defects in the practical application process, such as that a milling cutter is driven to rotate at a high speed by a headstock of the existing numerical control milling machine, and when a mechanical part blank clamped and fixed by a numerical control clamp is subjected to high-precision milling processing according to preset data under the driving of a numerical control system matched with a feeding servo system, a large amount of metal scraps and waste materials generated by cutting the mechanical part blank by the milling cutter rotating at the high speed can be scattered and accumulated on the periphery of the numerical control clamp and the milling processing part of the mechanical part blank, after the milling processing of a single mechanical part is finished, the milling processing operation of subsequent mechanical parts can be performed after the scattered and accumulated material scraps and waste materials are manually cleaned, the processing effect of the milling machine is greatly influenced, and a small amount of material scraps can be scattered around due to a certain kinetic energy given by the milling cutter rotating at the high speed, so that scattered material scraps not only bring great difficulty to the subsequent scraps cleaning operation, but also cause interference damage to parts of the milling machine, and the service life of the milling machine parts is shortened.
In view of the above, the invention provides a milling machine with the following positioning and efficient waste collection functions.
Disclosure of Invention
In order to overcome the defects of the prior art, the embodiment of the invention provides a milling machine with a waste collection function, so as to solve the problems that the processing effect of the milling machine is affected by the fact that a large amount of metal scraps and waste materials generated by high-precision milling of mechanical part blanks by the existing numerical control milling machine need to be manually cleaned, and part of material scraps can be endowed with certain kinetic energy by a milling cutter rotating at a high speed to scatter everywhere, so that the subsequent scraps cleaning operation is difficult, interference damage is caused to parts of the milling machine, and the service life of milling machine parts is shortened.
In order to solve the technical problems, the invention provides the following technical scheme: the milling machine with the waste collection function comprises a milling base, wherein damping support legs are fixedly arranged at four corners of the lower surface of the milling base, a limiting clamping groove is formed in the center of the milling base, a negative-pressure chip-sucking milling machine seat is detachably arranged at the center of the milling base through the limiting clamping groove, an adjustable curtain enclosure is sleeved on the upper half part of the negative-pressure chip-sucking milling machine seat above the upper surface of the milling base, a lifting machine seat fixedly connected with the upper surface of the milling base is fixedly arranged on the outer side of the adjustable curtain enclosure, and a numerical control triaxial milling machine set is movably lifted above the negative-pressure chip-sucking milling machine seat through the lifting machine seat;
The negative pressure chip suction milling machine seat is formed by combining a double-layer chip collection box, a screw transmission frame, a transmission positioning chip suction wind bucket, a clamping frame, a bolt positioning beam and the like;
The adjustable curtain enclosure is composed of a sliding enclosure plate, an inner screw hole transmission cylinder seat, an electric screw rod, a confluence bellows, a blower, an inclined air guide pipe and the like.
Preferably, the screw transmission frame comprises a limit frame, limit grooves are formed in the inner side surfaces of side frames on two sides of the limit frame, electric screw transmission frames are embedded in the two limit grooves, two ends of each screw transmission frame are fixedly connected with transmission sliding blocks of the two groups of electric screw transmission frames respectively, and each screw transmission frame is horizontally and slidably installed in the middle of the limit frame through the two groups of electric screw transmission frames.
Preferably, the transmission positioning chip suction funnel comprises a square wide-mouth funnel, a square air guide pipe is fixedly communicated with the bottom end opening of the square wide-mouth funnel, a lower extension flexible air guide soft rubber pipe is fixedly communicated with the bottom end opening of the square air guide pipe, the number of screw transmission frames is two, the transmission sliding blocks of the two screw transmission frames are fixedly connected with the two side faces of the square air guide pipe respectively, and the bottom end opening of the lower extension flexible air guide soft rubber pipe is communicated with the double-layer chip collecting box.
Preferably, the double-layer chip collecting box comprises an inclined plane bellows, a negative pressure air pump is fixedly communicated with one inclined side wall of the inclined plane bellows, a sealing baffle is detachably arranged above the connection part of the suction air pipe of the negative pressure air pump and the side wall of the inclined plane bellows, the inner cavity of the inclined plane bellows is equally divided into an upper part and a lower part by the sealing baffle, a rubber sealing connection port is formed in the center of the sealing baffle, and the lower half part of the lower extension flexible air guiding soft rubber pipe penetrates through the rubber sealing connection port and is communicated with the lower half part of the inner cavity of the inclined plane bellows.
Preferably, the bottom detachable intercommunication of inclined plane bellows has the filtration water tank, the bottom of filtration water tank is reserved and is had the water valve installing port, the inner chamber of filtration water tank is filled with the filtration liquid, extend down flexible wind-guiding soft rubber tube's bottom mouth submergence in the filtration liquid that the filtration water tank inner chamber was filled is inside, square wide-mouth funnel's upper port laminating in bolt location crossbeam place planar below sets up.
Preferably, the number of the bolt positioning cross beams is a plurality, the bolt positioning cross beams are installed in parallel at equal intervals in the middle of the inner cavity of the clamping frame to form a grid clamping platform, the clamping frame is fixedly connected with the limiting frame, the limiting frame is fixedly connected with the inclined plane bellows, the inclined plane bellows and the limiting frame are detachably clamped in the limiting clamping groove, and the clamping frame is located above the plane where the upper surface of the milling base is located.
Preferably, the number of the inner screw hole transmission cylinder seats and the number of the electric screws are four, the four inner screw hole transmission cylinder seats are respectively and fixedly installed at four corners of the sliding surrounding plate, the four electric screw hole transmission cylinder seats are respectively and fixedly connected with the four inner screw hole transmission cylinder seats, servo drivers of the four electric screws are fixedly installed on the upper surface of the milling base, the sliding surrounding plate is matched with the four electric screw holes through the four inner screw hole transmission cylinder seats to be vertically lifted and sleeved on the outside of the clamping frame in a sliding manner, the confluence wind box is fixedly installed on the outer side of the sliding surrounding plate, the air blower is fixedly communicated with the air inlet of the outer side of the confluence wind box, the inclined air guide pipe is fixedly communicated with the air outlet of the inner side of the confluence wind box, and the air channel of the confluence wind box is arranged at a declination angle.
Preferably, the numerical control triaxial milling unit comprises a numerical control milling host, two groups of X-axis screw transmission frames which are distributed side by side are arranged at the bottom of the numerical control milling host, Y-axis screw transmission frames are arranged at two ends of each of the two groups of X-axis screw transmission frames, Z-axis hydraulic lifting columns which are fixedly connected with the lifting machine base are arranged at two ends of each of the two groups of Y-axis screw transmission frames, and the numerical control milling host is movably lifted above the clamping frame through the two groups of X-axis screw transmission frames matched with the two groups of Y-axis screw transmission frames and the four groups of Z-axis hydraulic lifting columns.
The using method of the milling machine with the waste collection function comprises the following steps:
S1: before starting the equipment, installing an inlet and drain valve for a filtering water tank through a water valve installation port, injecting filtering liquid into the inner cavity of the filtering water tank, completely immersing the lower port of a downward extending shrinkage air guiding soft rubber pipe, and electrifying the equipment to enable the equipment to automatically operate for self-checking;
S2: the material feeding processing is carried out, wherein the material is placed on a grid type clamping platform formed by a plurality of bolt positioning cross beams and clamped and fixed by using bolt fasteners matched with the grid type clamping platform, and then a numerical control milling host is driven by two groups of X-axis screw transmission frames to carry out high-precision milling processing on the material according to preset instructions by matching with two groups of Y-axis screw transmission frames and four groups of Z-axis hydraulic lifting upright posts;
S3: when the numerical control milling host mills materials according to preset instructions, the two groups of electric screw transmission frames are matched with the two groups of screw transmission frames to drive the transmission positioning dust suction air hopper to synchronously move at the edge of the material closest to the milling part according to the travelling track of the milling materials of the numerical control milling host, then a negative pressure environment is formed at the lower half part of the inner cavity of the inclined plane air box through the negative pressure air pump, the square wide-mouth funnel is communicated with the negative pressure environment formed at the lower half part of the inner cavity of the inclined plane air box through the square air guide pipe and the downward extension air guide soft rubber pipe, downward suction air flow is formed around the upper port of the square wide-mouth funnel, and therefore scraps and waste generated by milling materials of the numerical control milling host are led into filtering liquid in the filtering water tank to be recovered under the action of the downward suction air flow;
s4: when a numerical control milling host mills materials according to preset instructions, the four groups of inner screw hole transmission cylinder seats are matched with the four groups of electric screw rods to drive the sliding surrounding baffle plates to move up to the limit value horizontally, and then a downward air curtain is formed above the materials by a confluence air box, an air blower and an inclined air guide pipe which are arranged around the sliding surrounding baffle plates to prevent the milling scraps from being scattered by force, so that the milling scraps fall into a sealing baffle plate of an inner cavity of the inclined plane air box to be gathered;
S5: after the material milling is finished, resetting the equipment, powering off, opening a water inlet and outlet valve arranged at a water valve mounting port to discharge and collect filtered liquid and material scraps and waste materials in the filter water tank, and removing the inclined plane bellows to intensively recycle the scraps and waste materials accumulated on the blocking partition plate.
The invention has the technical effects and advantages that:
According to the technical scheme, the double-layer chip collecting box is arranged below the lead screw transmission frame, the lead screw transmission frame is matched with the lead screw transmission frame to form the grid type clamping platform with the clamping frame and the plurality of bolt positioning cross beams, the transmission positioning chip suction hopper communicated with the double-layer chip collecting box is arranged below the grid type clamping platform, in the working process of the device, the lead screw transmission frame is matched with the lead screw transmission frame to drive the transmission positioning chip suction hopper to synchronously move below the grid type clamping platform along with the milling running track of the numerical control three-axis milling unit at the edge of a material closest to the milling part, and the negative pressure suction formed at the lower half part of the double-layer chip collecting box synchronously sucks and intensively recovers the milling chips and the waste, so that the problem that the milling effect of a milling machine is influenced by the manual cleaning chips and the waste after the milling processing of the material is avoided, and the working efficiency of the device is improved;
Meanwhile, an adjustable curtain fence is arranged at the position, above the upper surface of the milling base, of the driving positioning chip suction hopper, in the working process of the device, the four groups of inner screw hole driving cylinder seats are matched with the four groups of electric screws to drive the sliding fence plate to move horizontally upwards to the limit value, a gathering fence is formed at the upper part of the driving positioning chip suction hopper, and the downward air curtain is formed by the confluence air box, the air blower and the inclined air guide pipe which are arranged around the sliding fence plate above the material to prevent milling scraps from being scattered by the downward air curtain, so that the situation that the scraps of the material are scattered around by a milling cutter rotating at a high speed to bring great difficulty to follow-up scraps cleaning operation is avoided, interference damage is caused to parts of the milling machine, the service life of the milling machine part is shortened, and the practicability and the working efficiency of the device are further improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a disassembled view of the overall structure of the present invention;
FIG. 3 is a schematic diagram of the negative pressure chip-sucking milling machine seat structure of the invention;
FIG. 4 is a schematic view of the structure of the screw drive frame and the drive positioning dust suction hopper of the invention;
FIG. 5 is a schematic view of a double-layer chip collecting box structure according to the present invention;
FIG. 6 is a schematic view of an adjustable curtain rail of the present invention;
Fig. 7 is a schematic structural diagram of a numerical control triaxial milling unit according to the present invention.
The reference numerals are: 1. milling the base; 2. damping support legs; 3. a limit clamping groove; 4. negative pressure chip suction milling machine seat; 5. an adjustable curtain enclosure; 6. hoisting the machine base; 7. a numerical control triaxial milling unit; 41. double-layer chip collecting box; 42. a screw drive frame; 43. a screw transmission frame; 44. driving and positioning a dust suction wind bucket; 45. clamping a frame; 46. a bolt positioning cross beam; 51. sliding the surrounding baffle; 52. an inner screw hole transmission cylinder seat; 53. an electric screw; 54. a confluence wind box; 55. a blower; 56. an inclined air guide pipe is arranged; 71. a numerical control milling host; 72. an X-axis screw transmission frame; 73. y-axis screw transmission frame; 74. z-axis hydraulic lifting upright posts; 411. an inclined plane bellows; 412. a negative pressure air pump; 413. a blocking baffle; 414. sealing the connecting port by glue; 415. a filter water tank; 416. a water valve mounting port; 421. a limit frame; 422. a limit groove; 423. an electric screw transmission frame; 441. a square wide-mouth funnel; 442. square wind-guiding pipe; 443. and a flexible air guiding hose is extended downwards.
Detailed Description
In order to make the technical problems, technical solutions and advantages to be solved more apparent, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1 to 7, the embodiment of the invention provides a milling machine with a waste collection function, which comprises a milling base 1, wherein damping support legs 2 are fixedly arranged at four corners of the lower surface of the milling base 1, a limiting clamping groove 3 is formed in the center of the milling base 1, a negative pressure chip suction milling machine seat 4 is detachably arranged at the center of the milling base 1 through the limiting clamping groove 3, an adjustable curtain fence 5 is sleeved on the upper half part of the negative pressure chip suction milling machine seat 4 above the upper surface of the milling base 1, a hoisting machine seat 6 fixedly connected with the upper surface of the milling base 1 is fixedly arranged on the outer side of the adjustable curtain fence 5, a numerical control triaxial milling unit 7 is movably hoisted over the negative pressure chip suction milling machine seat 4 through the hoisting machine seat 6, wherein the negative pressure chip suction milling machine seat 4 is formed by structural combinations of a double-layer chip collection box 41, a lead screw transmission frame 42, a lead screw transmission frame 43, a transmission positioning chip suction hole wind scoop 44, a clamping frame 45, a bolt positioning beam 46 and the like, and the adjustable curtain fence 5 is formed by structural combinations of a sliding fence 51, an inner transmission cylinder seat 52, an electric wind box 53, a confluence 54, a diagonal blower 56 and the like.
The screw driving frame 42 includes a limiting frame 421, limiting grooves 422 are formed in inner sides of side frames on two sides of the limiting frame 421, electric screw driving frames 423 are embedded in the two limiting grooves 422, two ends of the screw driving frame 43 are fixedly connected with driving sliding blocks of the two groups of electric screw driving frames 423 respectively, and the screw driving frame 43 is horizontally and slidably mounted in the middle of the limiting frame 421 through the two groups of electric screw driving frames 423.
Wherein, the transmission positioning dust suction funnel 44 comprises a square wide-mouth funnel 441, a square air guide pipe 442 is fixedly communicated with the bottom end opening of the square wide-mouth funnel 441, a lower-extension flexible air guide soft rubber pipe 443 is fixedly communicated with the bottom end opening of the square air guide pipe 442, the number of the screw transmission frames 43 is two, the transmission sliding blocks of the two screw transmission frames 43 are fixedly connected with the two side surfaces of the square air guide pipe 442 respectively, and the bottom end opening of the lower-extension flexible air guide soft rubber pipe 443 is communicated with the double-layer dust collection box 41.
Wherein, double-deck album bits box 41 includes inclined plane bellows 411, and an inclined side wall of inclined plane bellows 411 fixedly communicates there is negative pressure air pump 412, and the suction tuber pipe of negative pressure air pump 412 is detachable to be packed to have and is blocked baffle 413 with the top of inclined plane bellows 411 lateral wall junction, and the inner chamber of inclined plane bellows 411 is blocked baffle 413 and equally divide into upper and lower two parts, and the center department that keeps off baffle 413 has seted up glue and has sealed connector 414, and the lower half of lower extension flexible wind-guiding hose 443 is linked together with the lower half of inclined plane bellows 411 inner chamber through glue and seals connector 414.
The bottom of the inclined plane bellows 411 is detachably communicated with a filtering water tank 415, a water valve mounting port 416 is reserved at the bottom of the filtering water tank 415, filtering liquid is poured into an inner cavity of the filtering water tank 415, a bottom port of a lower extending flexible air guide soft rubber tube 443 is immersed in the filtering liquid poured into the inner cavity of the filtering water tank 415, and an upper port of a square wide-mouth funnel 441 is attached to the lower portion of a plane where the bolt positioning cross beam 46 is located; the inner cavity of the filtering water tank 415 is communicated with the square wide-mouth funnel 441 through the lower extension flexible air guide soft rubber tube 443, and the connectivity of the inner cavity of the filtering water tank 415 and the square wide-mouth funnel 441 can be ensured by utilizing the flexible elasticity of the lower extension flexible air guide soft rubber tube 443, interference can not be generated when the square wide-mouth funnel 441 moves in the limiting frame 421, and the rationality of equipment operation is ensured.
The number of the bolt positioning beams 46 is a plurality, the bolt positioning beams 46 are arranged side by side at equal intervals in the middle of the inner cavity of the clamping frame 45 to form a grid type clamping platform, the clamping frame 45 is fixedly connected with the limiting frame 421, the limiting frame 421 is fixedly connected with the inclined plane bellows 411, the inclined plane bellows 411 and the limiting frame 421 are detachably clamped in the limiting clamping groove 3, and the clamping frame 45 is located above the plane where the upper surface of the milling base 1 is located.
The number of the four inner screw hole transmission cylinder seats 52 and the number of the electric screws 53 are four, the four inner screw hole transmission cylinder seats 52 are respectively and fixedly installed at four corners of the sliding surrounding plate 51, the transmission screws of the four electric screws 53 are respectively and drivingly connected with the four inner screw hole transmission cylinder seats 52, servo drivers of the four electric screws 53 are fixedly installed on the upper surface of the milling base 1, the sliding surrounding plate 51 is matched with the four electric screws 53 through the four inner screw hole transmission cylinder seats 52 to be vertically lifted and sleeved on the outer part of the clamping frame 45 in a sliding manner, the bus air box 54 is fixedly installed on the outer side of the sliding surrounding plate 51, the air blower 55 is fixedly communicated with an air inlet on the outer side of the bus air box 54, the inclined air guide pipe 56 is fixedly communicated with an air outlet on the inner side of the bus air box 54, and an air channel of the bus air box 54 is arranged at a declining thirty-degree angle.
The numerically controlled three-axis milling unit 7 comprises a numerically controlled milling host 71, two groups of X-axis screw transmission frames 72 which are distributed side by side are arranged at the bottom of the numerically controlled milling host 71, Y-axis screw transmission frames 73 are arranged at two ends of the two groups of X-axis screw transmission frames 72, Z-axis hydraulic lifting columns 74 which are fixedly connected with the lifting machine base 6 are arranged at two ends of the two groups of Y-axis screw transmission frames 73, and the numerically controlled milling host 71 is movably lifted above the clamping frame 45 through the two groups of X-axis screw transmission frames 72, the two groups of Y-axis screw transmission frames 73 and the four groups of Z-axis hydraulic lifting columns 74.
The working process of the invention is as follows:
Before starting the equipment, installing a water inlet and outlet valve for the filtering water tank 415 through a water valve installation port 416, injecting filtering liquid into the inner cavity of the filtering water tank 415, completely immersing the lower port of the lower extension flexible air guide soft rubber tube 443, and powering on the equipment to enable the equipment to automatically operate for self-checking;
The material loading process, namely placing the material on a grid type clamping platform formed by a plurality of bolt positioning beams 46, clamping and fixing the material by using bolt fasteners matched with the grid type clamping platform, and then driving a numerical control milling host 71 to perform high-precision milling processing on the material according to preset instructions by matching two groups of X-axis screw transmission frames 72 with two groups of Y-axis screw transmission frames 73 and four groups of Z-axis hydraulic lifting columns 74;
When the numerical control milling host 71 mills materials according to preset instructions, the two groups of electric screw transmission frames 423 are matched with the two groups of screw transmission frames 43 to drive the transmission positioning dust suction air hopper 44 to synchronously move at the edge of the material closest to the milling part according to the travelling track of the materials milled by the numerical control milling host 71, then a negative pressure environment is formed at the lower half part of the inner cavity of the inclined plane air box 411 through the negative pressure air pump 412, the square wide-mouth funnel 441 is communicated with the negative pressure environment formed at the lower half part of the inner cavity of the inclined plane air box 411 through the square air guide pipe 442 and the lower extension air guide soft rubber pipe 443, and a downward suction air flow is formed around the upper port of the square wide-mouth funnel 441, so that scraps and waste materials generated by milling materials by the numerical control milling host 71 are guided into the filtering liquid in the filtering water tank 415 to be recovered under the action of the downward suction air flow;
When the numerical control milling host 71 mills materials according to preset instructions, the four groups of inner screw hole transmission cylinder seats 52 are matched with the four groups of electric screw rods 53 to drive the sliding surrounding baffle plate 51 to move up to a limit value horizontally, and then a downward air curtain is formed above the materials by the confluence air boxes 54, the air blowers 55 and the inclined air guide pipes 56 which are arranged around the sliding surrounding baffle plate 51 to prevent the milling scraps from being scattered by force, so that the milling scraps fall into the sealing baffle plate 413 in the inner cavity of the inclined plane air box 411 to be gathered;
after the material milling is finished, the equipment is reset and powered off, the water inlet and outlet valve arranged at the water valve mounting port 416 is opened to discharge and collect filtered liquid and material scraps and waste materials in the filter water tank 415, and then the inclined plane bellows 411 is detached to intensively recycle the scraps and waste materials accumulated on the blocking baffle 413.
The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;
Secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;
Finally: the foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the invention are intended to be included within the scope of the invention.
Claims (9)
1. The milling machine with the waste collection function comprises a milling base, wherein damping support legs are fixedly arranged at four corners of the lower surface of the milling base, and a limiting clamping groove is formed in the center of the milling base;
The negative pressure chip suction milling machine seat is formed by combining a double-layer chip collection box, a screw transmission frame, a transmission positioning chip suction wind bucket, a clamping frame, a bolt positioning beam and the like;
The adjustable curtain enclosure is composed of a sliding enclosure plate, an inner screw hole transmission cylinder seat, an electric screw rod, a confluence bellows, a blower, an inclined air guide pipe and the like.
2. The milling machine with the waste collection function according to claim 1, wherein the screw transmission frame comprises a limiting frame, limiting grooves are formed in inner side surfaces of side frames on two sides of the limiting frame, electric screw transmission frames are embedded in the two limiting grooves, two ends of the screw transmission frames are fixedly connected with transmission sliding blocks of the two groups of electric screw transmission frames respectively, and the screw transmission frames are horizontally and slidably mounted in the middle of the limiting frame through the two groups of electric screw transmission frames.
3. The milling machine with the waste collection function according to claim 1, wherein the transmission positioning chip suction hopper comprises a square wide-mouth funnel, a square air guide pipe is fixedly communicated with the bottom end opening of the square wide-mouth funnel, lower extension flexible air guide soft rubber pipes are fixedly communicated with the bottom end opening of the square air guide pipe, the number of the screw transmission frames is two, transmission sliding blocks of the two screw transmission frames are fixedly connected with two side faces of the square air guide pipe respectively, and the bottom end opening of the lower extension flexible air guide soft rubber pipes is communicated with the double-layer chip collection box.
4. The milling machine with the waste collection function according to claim 3, wherein the double-layer chip collecting box comprises an inclined plane bellows, a negative pressure air pump is fixedly communicated with one inclined side wall of the inclined plane bellows, a sealing baffle plate is detachably packaged above the connection part of a suction air pipe of the negative pressure air pump and the side wall of the inclined plane bellows, an inner cavity of the inclined plane bellows is equally divided into an upper part and a lower part by the sealing baffle plate, a glue sealing connection port is formed in the center of the sealing baffle plate, and the lower half part of the lower extension flexible air guide hose penetrates through the glue sealing connection port to be communicated with the lower half part of the inner cavity of the inclined plane bellows.
5. The milling machine with the waste collection function according to claim 4, wherein a filter water tank is detachably communicated with the bottom of the inclined plane bellows, a water valve installation port is reserved at the bottom of the filter water tank, filter liquid is filled in an inner cavity of the filter water tank, a bottom port of the lower-extension flexible air guide soft rubber tube is immersed in the filter liquid filled in the inner cavity of the filter water tank, and an upper port of the square wide-mouth funnel is attached to the lower portion of a plane where the bolt positioning cross beam is located.
6. The milling machine with the waste collection function according to claim 5, wherein the number of the bolt positioning cross beams is a plurality, the bolt positioning cross beams are arranged side by side and equidistantly in the middle of the inner cavity of the clamping frame to form a grid clamping platform, the clamping frame is fixedly connected with the limiting frame, the limiting frame is fixedly connected with the inclined plane bellows, the inclined plane bellows and the limiting frame are detachably clamped in the limiting clamping groove, and the clamping frame is located above the plane where the upper surface of the milling base is located.
7. The milling machine with the waste collection function according to claim 1, wherein the number of the internal screw hole transmission cylinder seats and the number of the electric screws are four, the four internal screw hole transmission cylinder seats are respectively and fixedly installed at four corners of the sliding surrounding plate, the four electric screw transmission screws are respectively and drivingly connected with the four internal screw hole transmission cylinder seats, servo drivers of the four electric screw are fixedly installed on the upper surface of the milling base, the sliding surrounding plate is matched with the four electric screw to be vertically lifted and sleeved on the outside of the clamping frame in a sliding manner through the four internal screw hole transmission cylinder seats, the converging wind box is fixedly installed on the outer side of the sliding surrounding plate, the air blower is fixedly communicated with the air inlet of the outer side of the converging wind box, the inclined wind guide pipe is fixedly communicated with the air outlet of the inner side of the converging wind box, and the air channel of the converging wind box is arranged in a declining thirty-degree angle.
8. The milling machine with the waste collection function according to claim 1, wherein the numerical control three-axis milling unit comprises a numerical control milling host, two groups of X-axis screw transmission frames distributed side by side are arranged at the bottom of the numerical control milling host, Y-axis screw transmission frames are arranged at two ends of the two groups of X-axis screw transmission frames, Z-axis hydraulic lifting columns fixedly connected with the lifting frame are arranged at two ends of the two groups of Y-axis screw transmission frames, and the numerical control milling host is movably lifted above the clamping frame through the two groups of X-axis screw transmission frames matched with the two groups of Y-axis screw transmission frames and the four groups of Z-axis hydraulic lifting columns.
9. The method of using a milling machine with a waste collection function according to the previous claim, characterized in that it comprises the following steps:
S1: before starting the equipment, installing an inlet and drain valve for a filtering water tank through a water valve installation port, injecting filtering liquid into the inner cavity of the filtering water tank, completely immersing the lower port of a downward extending shrinkage air guiding soft rubber pipe, and electrifying the equipment to enable the equipment to automatically operate for self-checking;
S2: the material feeding processing is carried out, wherein the material is placed on a grid type clamping platform formed by a plurality of bolt positioning cross beams and clamped and fixed by using bolt fasteners matched with the grid type clamping platform, and then a numerical control milling host is driven by two groups of X-axis screw transmission frames to carry out high-precision milling processing on the material according to preset instructions by matching with two groups of Y-axis screw transmission frames and four groups of Z-axis hydraulic lifting upright posts;
S3: when the numerical control milling host mills materials according to preset instructions, the two groups of electric screw transmission frames are matched with the two groups of screw transmission frames to drive the transmission positioning dust suction air hopper to synchronously move at the edge of the material closest to the milling part according to the travelling track of the milling materials of the numerical control milling host, then a negative pressure environment is formed at the lower half part of the inner cavity of the inclined plane air box through the negative pressure air pump, the square wide-mouth funnel is communicated with the negative pressure environment formed at the lower half part of the inner cavity of the inclined plane air box through the square air guide pipe and the downward extension air guide soft rubber pipe, downward suction air flow is formed around the upper port of the square wide-mouth funnel, and therefore scraps and waste generated by milling materials of the numerical control milling host are led into filtering liquid in the filtering water tank to be recovered under the action of the downward suction air flow;
s4: when a numerical control milling host mills materials according to preset instructions, the four groups of inner screw hole transmission cylinder seats are matched with the four groups of electric screw rods to drive the sliding surrounding baffle plates to move up to the limit value horizontally, and then a downward air curtain is formed above the materials by a confluence air box, an air blower and an inclined air guide pipe which are arranged around the sliding surrounding baffle plates to prevent the milling scraps from being scattered by force, so that the milling scraps fall into a sealing baffle plate of an inner cavity of the inclined plane air box to be gathered;
S5: after the material milling is finished, resetting the equipment, powering off, opening a water inlet and outlet valve arranged at a water valve mounting port to discharge and collect filtered liquid and material scraps and waste materials in the filter water tank, and removing the inclined plane bellows to intensively recycle the scraps and waste materials accumulated on the blocking partition plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310946984.1A CN118268917A (en) | 2023-07-31 | 2023-07-31 | Milling machine with garbage collection function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310946984.1A CN118268917A (en) | 2023-07-31 | 2023-07-31 | Milling machine with garbage collection function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119589495A (en) * | 2025-02-10 | 2025-03-11 | 山东豪迈精密机械有限公司 | A machine tool measuring device and a measuring method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119589495A (en) * | 2025-02-10 | 2025-03-11 | 山东豪迈精密机械有限公司 | A machine tool measuring device and a measuring method thereof |
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