CN115229552A - Milling chip cleaning device and using method thereof - Google Patents
Milling chip cleaning device and using method thereof Download PDFInfo
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- CN115229552A CN115229552A CN202210791290.0A CN202210791290A CN115229552A CN 115229552 A CN115229552 A CN 115229552A CN 202210791290 A CN202210791290 A CN 202210791290A CN 115229552 A CN115229552 A CN 115229552A
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- 238000004140 cleaning Methods 0.000 title claims abstract description 103
- 238000000034 method Methods 0.000 title claims abstract description 35
- 238000003801 milling Methods 0.000 title claims abstract description 35
- 230000007246 mechanism Effects 0.000 claims abstract description 78
- 238000003754 machining Methods 0.000 claims abstract description 21
- 238000006073 displacement reaction Methods 0.000 claims abstract description 14
- 238000005520 cutting process Methods 0.000 claims description 43
- 239000002173 cutting fluid Substances 0.000 claims description 39
- 238000000926 separation method Methods 0.000 claims description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 22
- 239000007921 spray Substances 0.000 claims description 21
- 238000005507 spraying Methods 0.000 claims description 11
- 230000009471 action Effects 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 claims description 6
- 230000018044 dehydration Effects 0.000 claims description 5
- 238000006297 dehydration reaction Methods 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 4
- 230000008569 process Effects 0.000 description 17
- 238000010586 diagram Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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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
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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
- B23Q11/10—Arrangements for cooling or lubricating tools or work
- B23Q11/1069—Filtration systems specially adapted for cutting liquids
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- 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)
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- Auxiliary Devices For Machine Tools (AREA)
Abstract
The application discloses milling process piece cleaning device and application method thereof relates to machining technical field, including the organism, still includes: the displacement control device is fixedly arranged on the machine body and is used for controlling the horizontal movement of the cutter head; the Z-axis driving device is fixed on the displacement control device and used for controlling the lifting movement of the cutter head in the vertical direction, and the Z-axis driving device is also provided with a cutter driving device which is connected with the cutter head; the cutter cleaning mechanism is fixedly arranged on the side of the cutter driving device; and the workbench cleaning mechanism is fixed on the machine body and is positioned below the cutter driving device. The milling scrap cleaning device and the using method thereof ensure that the head of the cutter and the working table surface are in a clean state, and improve the processing precision of the workpiece.
Description
Technical Field
The invention relates to the technical field of machining, in particular to a milling chip cleaning device and a using method thereof.
Background
The numerical control lathe can process the appearance of a complex revolving body, the milling is to fix a blank, feed the blank by using a milling cutter rotating at a high speed and cut a required shape and characteristics, the traditional milling is mostly used for milling simple appearance characteristics such as contours and grooves, the numerical control milling machine can process the complex appearance and characteristics, a milling and boring processing center can process three-axis or multi-axis milling and boring, and the milling and boring processing center is used for processing, dies, checking tools, clamping tools, thin-wall complex curved surfaces, artificial prostheses, blades and the like, and when the numerical control milling content is selected, the advantages and key functions of the numerical control milling machine are fully exerted;
in the process of machining, for example, when a tool executes a machining program with a large feed amount, filiform chips are often generated, the filiform chips are wound around the head of the tool along with the rotation of the tool, the wound chips rotate along with the tool synchronously, and the end face of a workpiece is likely to be damaged.
Disclosure of Invention
The embodiment of the application provides a milling processing chip cleaning device and a use method thereof, and the device is mainly used for solving the problems that the end face of a workpiece is possibly damaged and the difficulty in cleaning chips is high.
In order to achieve the above object, an embodiment of the present application provides a milling process chip cleaning device, including a machine body, further including:
the displacement control device is fixedly arranged on the machine body and is used for controlling the horizontal movement of the cutter head;
the Z-axis driving device is fixed on the displacement control device and used for controlling the lifting movement of the cutter head in the vertical direction, and the Z-axis driving device is also provided with a cutter driving device which is connected with the cutter head;
the cutter cleaning mechanism is fixedly arranged on the side of the cutter driving device;
the workbench cleaning mechanism is fixed on the machine body and is positioned below the cutter driving device;
the debris separation mechanism is fixed on the side wall of the machine body; the debris separation mechanism is communicated with the workbench cleaning mechanism through a connecting pipeline;
and the cutting fluid backflow pipeline is fixed on the outer wall of the chip separation mechanism.
In one possible embodiment, the tool cleaning mechanism comprises: the cutting tool comprises a first connecting seat and a second connecting seat, wherein the first connecting seat is fixed below the cutting tool driving device, the second connecting seat is fixed below the first connecting seat, and water spray pipes are arranged in the first connecting seat and the second connecting seat and used for spraying cutting fluid to a cutting tool head; the cleaning pipeline is arranged in the inner cavity of the first connecting seat; the kinetic energy acquisition assembly is arranged in the inner cavity of the second connecting seat and sleeved on the outer wall of the water spray pipe; the cleaning spray head is rotatably arranged on the outer wall of the first connecting seat and is connected with the cleaning pipeline; the rotating disc is fixedly connected to the output end of the kinetic energy acquisition assembly, and a cylindrical bump is further arranged on the rotating disc; the one end of actuating lever with clean shower nozzle is fixed links to each other, the bar through-hole has been seted up on the other end of actuating lever, the through-hole cover is established the outside of lug.
In one possible embodiment, the kinetic energy obtaining assembly includes a plurality of rotatable fan blades, a rotating shaft and a housing, one end of the rotating shaft is located outside the housing, and the rotating shaft is fixedly connected with the rotating disk.
In one possible embodiment, the table cleaning mechanism comprises: the box body is fixed at the top end of the front side of the machine body; the table top is fixed at the top end of the inner side of the box body, and a plurality of strip-shaped through holes are formed in the table top; the cutting power assembly is fixed on the outer wall of the box body; the cutting blade is movably arranged in the inner cavity of the box body and is positioned at the bottom end of the table board; the protection edge is fixed on the outer side of the top end of the table top.
In one possible embodiment, the top end of the protective edge is bent inward.
In a possible embodiment, the cutting sheet starts with a plurality of strip-shaped notches, and the notches correspond to a plurality of strip-shaped through holes on the table board.
In one possible embodiment, the cutting power assembly comprises: the driving motor is fixed on the outer wall of the box body through a flange plate; the rotating column is locked on the output end of the driving motor through a coupler; the middle part of the moving rod movably penetrates through the box body, one end of the moving rod is movably connected with the rotating column, and the other end of the moving rod is fixedly connected with the cutting piece.
In one possible embodiment, the debris separation mechanism comprises: the treatment box is fixed on the outer side of the bottom end of the machine body; the dehydration component is fixedly arranged at one end of the inner cavity of the treatment box and is connected with the connecting pipeline; the negative pressure device is fixed in the inner cavity of the box body; and at least one layer of filter plate is fixedly arranged in the inner cavity of the box body and corresponds to the position of the water inlet of the cutting fluid backflow pipeline.
In one possible embodiment, the dewatering assembly comprises: the base is fixedly arranged on one side of the bottom end of the inner cavity of the treatment box; the centrifugal cylinder can rotate around the axis of the centrifugal cylinder and is arranged at the top end of the base, the outer wall of the centrifugal cylinder is of a water permeable structure, and the centrifugal cylinder is further provided with a door body capable of being opened and closed; and the centrifugal driving equipment is fixed on the base and is used for driving the centrifugal cylinder to rotate.
The embodiment of the application also provides a use method of the chip cleaning device for milling, which comprises the following steps: machining, namely controlling a displacement control device and a Z-axis driving device through a numerical control program to drive a cutter head to mill a workpiece according to a preset track; the cleaning spray head is driven by the spraying power of the cutting fluid in the cutter cleaning mechanism to clean filiform debris wound on the cutter head in a reciprocating swing mode; starting a cutting power assembly, driving a cutting blade to cut the overlong filiform chips falling into the table top, and enabling the chips to flow into a chip separation mechanism under the action of water flow and negative pressure; the chips are separated from the cutting fluid through centrifugal separation processing of the chip separation mechanism, and the cutting fluid can flow back to be continuously used for cooling the cutter head and the cutter cleaning mechanism.
The application provides a milling process piece cleaning device and application method thereof includes following beneficial effect at least:
1. according to the invention, the cutter cleaning mechanism is arranged on the Z-axis driving device, the cutter cleaning mechanism drives the cutter cleaning mechanism to wash and clean the outside of the cutter by means of kinetic energy sprayed by cutting fluid, and if too long filiform scraps are wound on the cutter head in the machining process, the cutter can be cleaned by the cutter cleaning mechanism in real time, so that the cutter head is always kept in a clean state, the machining precision of a workpiece is improved, the possibility of damage to the workpiece caused by the scraps is greatly reduced, and the filiform scraps flushed by the cutter cleaning mechanism can be collected in the worktable cleaning mechanism for further treatment;
2. the cutting-off type workbench cleaning mechanism is provided with a workbench cleaning mechanism, a large amount of scraps generated in the machining process can be collected through the workbench cleaning mechanism, the workbench surface is ensured to be in a clean state, the influence of excessive scraps accumulated on the workbench surface on the machining process is prevented, meanwhile, the workbench cleaning mechanism is provided with a cutting-off type structure, overlong filiform scraps can be cut off, the pipeline blockage caused by the overlong scraps in the subsequent cutting fluid backflow process is prevented, the machining equipment loop is ensured to be smooth, and the scrap cleaning difficulty is reduced;
3. the chip cleaning mechanism is used as a key mechanism for separating chips in the device, the chips processed in other steps enter the chip cleaning mechanism under the pushing action of the cutting fluid water flow, a plurality of separation processes can be carried out on the chips and the cutting fluid in a mixed state, the separated chips are temporarily collected, the cutting fluid flows back to the spray head, the chips are circularly used for workpiece machining cooling and tool head cleaning, and the chips are continuously washed away.
Drawings
FIG. 1 is a schematic structural diagram illustrating a first angle of a milling debris cleaning apparatus according to an embodiment of the present disclosure;
FIG. 2 is a schematic structural diagram illustrating a second angle of a milling debris cleaning apparatus according to an embodiment of the present application;
FIG. 3 illustrates a schematic structural diagram of a worktable cleaning mechanism provided for an embodiment of the present application;
FIG. 4 illustrates a schematic structural view of a debris separation mechanism provided for an embodiment of the present application;
fig. 5 shows a schematic structural view of a drive rod provided for an embodiment of the present application;
FIG. 6 illustrates a schematic structural diagram of a kinetic energy harvesting assembly provided for embodiments of the present application;
fig. 7 is an enlarged view of fig. 1 at a.
In the figure: 1. the device comprises a machine body, 2, a displacement control device, 3, a Z-axis driving device, 4, a cutter driving device, 5, a cutter head, 6, a cutter cleaning mechanism, 7, a workbench cleaning mechanism, 8, a debris separating mechanism, 9, a connecting pipeline, 10, a cutting fluid backflow pipeline, 61, a first connecting seat, 62, a second connecting seat, 63, a water spraying pipe, 64, a cleaning pipeline, 65, a kinetic energy obtaining component, 66, a cleaning spray head, 67, a bump, 68, a driving rod, 69, a rotating disk, 71, a box body, 72, a table board, 73, a cutting power component, 74, a cutting sheet, 75, a protective edge, 81, a processing box, 82, a dewatering component, 83, a negative pressure device, 84, a filter plate, 731, a driving motor, 732, a rotating column, 733, a moving rod, 821, a centrifugal cylinder, 822, a door body, 823, a base, 824 and centrifugal driving equipment.
Detailed Description
In order to better understand the technical solutions provided by the embodiments of the present specification, the technical solutions of the embodiments of the present specification are described in detail below with reference to the drawings and specific embodiments, and it should be understood that the specific features in the embodiments and examples of the present specification are detailed descriptions of the technical solutions of the embodiments of the present specification, and are not limitations on the technical solutions of the embodiments of the present specification, and the technical features in the embodiments and examples of the present specification may be combined with each other without conflict.
In this document, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element. The term "two or more" includes the case of two or more.
The embodiment of the application provides a milling debris cleaning device and a use method thereof, and aims to solve the problems that the debris is likely to damage the end face of a workpiece and the difficulty in cleaning the debris is high.
In a first aspect of the embodiment of the present application, a milling debris cleaning device is provided, including a machine body 1, further including: the device comprises a displacement control device 2, a Z-axis driving device 3, a cutter driving device 4, a cutter head 5, a cutter cleaning mechanism 6, a workbench cleaning mechanism 7, a debris separating mechanism 8, a connecting pipeline 9 and a cutting fluid return pipeline 10, wherein the displacement control device 2 is fixedly arranged on a machine body 1 and used for controlling the horizontal movement of the cutter head 5; the Z-axis driving device 3 is fixed on the displacement control device 2 and used for controlling the lifting movement of the cutter head 5 in the vertical direction, the Z-axis driving device 3 is also provided with a cutter driving device 4, and the cutter driving device 4 is connected with the cutter head 5; the cutter cleaning mechanism 6 is fixedly arranged on the side of the cutter driving device 4; the workbench cleaning mechanism 7 is fixed on the machine body 1 and is positioned below the cutter driving device 4; the debris separating mechanism 8 is fixed on the side wall of the machine body 1; the debris separation mechanism 8 is communicated with the workbench cleaning mechanism 7 through a connecting pipeline 9; the cutting fluid return pipe 10 is fixed to the outer wall of the chip separating mechanism 8.
It should be noted that, the displacement control device 2, the Z-axis driving device 3, and the tool driving device 4 are respectively configured to control horizontal moving positions of the tool head 5 on an X-axis and a Y-axis in a horizontal direction, the Z-axis driving device 3 is configured to control a feeding amount of the tool head 5 on the Z-axis, so as to meet a multi-axis requirement of workpiece processing, and implement a complex workpiece processing requirement, in addition, the device is provided with the tool cleaning mechanism 6 on the Z-axis driving device 3, the tool cleaning mechanism 6 drives the tool cleaning mechanism 6 to flush and clean the outside of the tool by means of kinetic energy sprayed by the cutting fluid, during a machining process, if an overlong filiform debris is wound on the tool head 5, the tool can be immediately cleaned by the tool cleaning mechanism 6, the part of the tool head 5 is constantly ensured to be in a clean state, the processing precision of the workpiece is improved, the possibility of the workpiece being damaged by the debris is greatly reduced, and the filiform debris flushed by the tool cleaning mechanism 6 can be collected in the worktable cleaning mechanism 7 for further processing; in addition, the device is also provided with a workbench cleaning mechanism 7, a large amount of scraps generated in the machining process can be collected through the workbench cleaning mechanism 7, the table-board 72 is ensured to be in a clean state, the influence of excessive scraps accumulated on the table-board 72 on the machining process is prevented, meanwhile, the workbench cleaning mechanism 7 is provided with a cut-off structure, overlong filiform scraps can be cut off, the pipeline blockage caused by the overlong scraps in the subsequent cutting fluid backflow process is prevented, the machining equipment loop is ensured to be smooth, and the scrap cleaning difficulty is reduced; the chip cleaning mechanism is used as a key mechanism for separating chips in the device, the chips processed in other steps enter the chip cleaning mechanism under the pushing action of cutting fluid water flow, a plurality of separation processes can be carried out on the chips and the cutting fluid in a mixed state, the separated chips are temporarily collected, the cutting fluid flows back to the spray head, and the chips are used for workpiece machining cooling and tool head cleaning in a circulating mode and continuously washed away.
In some examples, further, the blade cleaning mechanism 6 includes: the cutting tool comprises a first connecting seat 61, a second connecting seat 62, a water spraying pipe 63, a cleaning pipeline 64, a kinetic energy acquiring assembly 65, a cleaning spray head 66, a convex block 67, a driving rod 68 and a rotating disc 69, wherein the first connecting seat 61 is fixed below the cutting tool driving device 4, the second connecting seat 62 is fixed below the first connecting seat 61, and the water spraying pipe 63 is further arranged in the first connecting seat 61 and the second connecting seat 62 and used for spraying cutting fluid to the cutting tool head 5; the cleaning line 64 is arranged in the inner cavity of the first connection seat 61; the kinetic energy acquisition assembly 65 is arranged in the inner cavity of the second connecting seat 62 and sleeved on the outer wall of the water spray pipe 63; the cleaning spray head 66 is rotatably arranged on the outer wall of the first connecting seat 61, and the cleaning spray head 66 is connected with the cleaning pipeline 64; the rotating disc 69 is fixedly connected to the output end of the kinetic energy acquisition assembly 65, and a cylindrical bump 67 is further arranged on the rotating disc 69; one end of the driving rod 68 is fixedly connected with the cleaning nozzle 66, the other end of the driving rod 68 is provided with a strip-shaped through hole, the through hole is sleeved outside the bump 67, the kinetic energy acquisition assembly 65 comprises a plurality of rotatable fan blades, a rotating shaft and a shell, one end of the rotating shaft is positioned outside the shell, and the rotating shaft is fixedly connected with the rotating disk 69.
It will be appreciated that in this example, the tool cleaning mechanism 6 comprises first and second connecting seats 61 and 62 and a water spray pipe 63, the water spray pipe 63 is used for spraying cutting fluid to the workpiece machining position and the tool head 5, and the cleaning management can spray cutting fluid or air for cleaning the debris at the tool head 5 position;
in the practical application process, the kinetic energy obtaining assembly 65 includes a plurality of rotatable fan blades, a rotating shaft and a housing, one end of the rotating shaft is located outside the housing, when the cutting fluid is sprayed out, the fan blades are forced to rotate to drive the rotating shaft and the rotating disc 69 fixedly connected to the outer wall of the rotating shaft to rotate, in the process that the rotating disc 69 rotates, the projection 67 mounted on the surface of the rotating disc will rotate along with the rotating shaft, because the projection 67 is movably clamped in the strip-shaped through hole of the driving rod 68, in the motion process, the rotation of the projection 67 will drive the driving rod 68 to rotate around the top end of the driving rod in a swinging manner, if the projection 67 continues to rotate, the driving rod 68 is forced to swing back and forth in a specific angle interval, and the cleaning nozzle 66 fixedly connected to the top end of the driving rod 68 is driven to swing back and forth, and the chips on the cutter head 5 are cleaned by the high-pressure gas or liquid sprayed out from the cleaning nozzle 66 with constantly changing angle.
In some examples, further, the table cleaning mechanism 7 includes: the cutting machine comprises a box body 71, a table-board 72, a cutting power assembly 73, a cutting sheet 74 and a protective edge 75, wherein the box body 71 is fixed at the top end of the front side of the machine body 1; the table-board 72 is fixed at the top end of the inner side of the box body 71, and a plurality of strip-shaped through holes are formed in the table-board 72; the cutting power assembly 73 is fixed on the outer wall of the box body 71; the cutting blade 74 is movably arranged in the inner cavity of the box body 71 and is positioned at the bottom end of the table surface 72; the protective edge 75 is fixed on the outer side of the top end of the table-board 72, the top end of the protective edge 75 is bent inwards, and a plurality of strip-shaped notches are formed in the cutting sheet 74 and correspond to the plurality of strip-shaped through holes in the table-board 72.
It can be understood that, in the present example, the working platform cleaning mechanism 7 is further described, wherein the working platform is of a box structure and is hollow inside, during machining, a workpiece can be fixed on the top end of the table 72, and machining-generated debris (including fine debris and excessively long debris) can leak to the lower side through the strip-shaped through hole on the table 72, wherein the excessively long debris is curved and may not be easily dropped directly, and can be sucked into the strip-shaped through hole of the table 72 by means of the negative pressure suction force generated by the debris separation mechanism 8, so that through the cooperation between the cutting power assembly 73 and the cutting blade 74, the cleaning effect on the excessively long filiform debris is achieved, the placed curved and long filiform debris can block the return passage of the cutting fluid, and the normal operation of the subsequent debris separation process is ensured.
In some examples, further, the cutting power assembly 73 includes: a driving motor 731, a rotating column 732 and a moving rod 733, wherein the driving motor 731 is fixed on the outer wall of the box body 71 through a flange plate; the rotating column 732 is locked on the output end of the driving motor 731 through a coupler; the middle part of the moving rod 733 penetrates the box 71 movably, one end thereof is movably connected with the rotary column 732, and the other end thereof is fixedly connected with the cutting blade 74.
It can be understood that, in this example, the working principle of the cutting power assembly 73 is as follows, when there are many filiform chips generated in the machining process, the driving motor 731 is first started, the rotating column 732 is driven to rotate by the driving motor 731, the moving rod 733 is driven to perform small amplitude reciprocating movement continuously in the horizontal direction by the cooperation between the inclined annular groove formed on the rotating column 732 and the moving rod 733, and the moving rod 733 is used to drive the cutting blade 74 to perform synchronous reciprocating movement, during this movement, the strip-shaped notch on the cutting blade 74 and the strip-shaped through hole continuously move in a staggered manner, so as to realize the cutting effect on the longer chips, and prevent the overlong filiform chips from affecting the cleaning of the chips and the backflow separation of the cutting fluid.
In some examples, further, the debris separation mechanism 8 includes: a processing box 81, a dewatering component 82, a negative pressure device 83 and a filter plate 84, wherein the processing box 81 is fixed at the outer side of the bottom end of the machine body 1; the dehydration component 82 is fixedly arranged at one end of the inner cavity of the treatment box 81 and is connected with the connecting pipeline 9; the negative pressure device 83 is fixed in the inner cavity of the box body 71; at least one filter plate 84 is fixedly arranged in the inner cavity of the box body 71 and corresponds to the position of the water inlet of the cutting fluid return pipeline 10.
It can be understood that the whole chip separation mechanism 8 is a closed structure, wherein the cut chips and the cutting fluid enter the dewatering component 82 through the connecting pipeline 9, solid-liquid separation is completed by means of rotary centrifugal dewatering of the dewatering component 82, in addition, a negative pressure device 83 is further arranged in the processing box 81, wherein the negative pressure device 83 can be a vacuum pump or a negative pressure fan, the box body 71 and the processing box 81 can be in a negative pressure environment through the negative pressure device 83, thus, the overlapped state of the strip-shaped gap and the strip-shaped through hole in the cutting blade 74 is that the chips (including overlong filiform chips) on the table 72 can be sucked through instant suction, the cleaning effect of the table 72 is improved, and the influence of the chips on the processing process of the workpiece is further reduced.
In some examples, further, dewatering assembly 82 includes: the centrifugal cylinder 821, the door body 822, a base 823 and centrifugal driving equipment 824, wherein the base 823 is fixedly arranged on one side of the bottom end of the inner cavity of the processing box 81; the centrifugal cylinder 821 is rotatably arranged at the top end of the base 823 around the axis thereof, the outer wall of the centrifugal cylinder 821 is of a water permeable structure, and the centrifugal cylinder 821 is further provided with a door body 822 capable of being opened and closed; a centrifugal driving device 824 is fixed to the base 823 for driving the centrifugal cylinder 821 to rotate.
It can be understood that the whole dewatering assembly 82 separates the chips and the cutting fluid inside the dewatering assembly in a centrifugal mode, wherein the centrifugal cylinder 821 is a water permeable structure, the door body 822 is arranged on the centrifugal cylinder 821, the chips dehydrated inside can be taken out through the position of the door body 822, the centrifugal driving device 824 can be a motor, and in order to ensure the negative pressure effect and the dehydration effect of the treatment box 81, an electromagnetic valve is optionally arranged on the cutting fluid return pipeline 10.
In a second aspect of the embodiments of the present application, there is provided a method for using a chip cleaning device for milling processing according to any one of the above technical solutions, the method including the following steps:
s1, machining, namely controlling a displacement control device 2 and a Z-axis driving device 3 through a numerical control program to drive a cutter head 5 to mill a workpiece according to a preset track, so that the basic machining and milling requirements of the device on the workpiece are met;
s2, cleaning filiform chips wound on the cutter head 5 in a reciprocating swing mode by driving the cleaning spray head 66 by means of the spraying power of the cutting fluid in the cutter cleaning mechanism 6, wherein the cleaning spray head 66 can be communicated with a return pipeline to spray the cutting fluid or connected with an air compressor to spray high-pressure air to impact overlong chips on the table top 72;
s3, starting the cutting power assembly 73, driving the cutting piece 74 to cut and cut off the excessively long filiform chips falling into the table board 72 in a reciprocating mode, further shortening the length of the chips, enabling the processed chips to flow into the chip separation mechanism 8 under the action of water flow and negative pressure, and enabling the chips processed through cutting to be not easy to block in the flowing process;
and S4, separating the chips from the cutting fluid through centrifugal separation treatment of the chip separation mechanism 8, wherein the separation effect is also improved under the negative pressure environment, and the separated cutting fluid can flow back to be continuously used by the cutter head 5 and the cutter cleaning mechanism 6.
It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or electronic device that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or electronic device. Without further limitation, an element defined by the phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like elements in a process, method, article, or electronic device that comprises the element.
The above are merely examples of the present application and are not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.
Claims (10)
1. The utility model provides a milling process piece cleaning device, includes the organism, its characterized in that still includes:
the displacement control device is fixedly arranged on the machine body and is used for controlling the horizontal movement of the cutter head;
the Z-axis driving device is fixed on the displacement control device and used for controlling the lifting movement of the cutter head in the vertical direction, and the Z-axis driving device is also provided with a cutter driving device which is connected with the cutter head;
the cutter cleaning mechanism is fixedly arranged on the side of the cutter driving device;
the workbench cleaning mechanism is fixed on the machine body and is positioned below the cutter driving device;
the debris separating mechanism is fixed on the side wall of the machine body; the debris separation mechanism is communicated with the workbench cleaning mechanism through a connecting pipeline;
and the cutting fluid backflow pipeline is fixed on the outer wall of the chip separation mechanism.
2. The milling debris cleaning device of claim 1, wherein: the cutter cleaning mechanism includes:
the cutting tool comprises a first connecting seat and a second connecting seat, wherein the first connecting seat is fixed below the cutting tool driving device, the second connecting seat is fixed below the first connecting seat, and water spraying pipes are further arranged in the first connecting seat and the second connecting seat and used for spraying cutting fluid to a cutting tool head;
the cleaning pipeline is arranged in the inner cavity of the first connecting seat;
the kinetic energy acquisition assembly is arranged in the inner cavity of the second connecting seat and sleeved on the outer wall of the water spray pipe;
the cleaning spray head is rotatably arranged on the outer wall of the first connecting seat and is connected with the cleaning pipeline;
the rotating disc is fixedly connected to the output end of the kinetic energy acquisition assembly, and a cylindrical bump is further arranged on the rotating disc;
the one end of actuating lever with clean shower nozzle is fixed to be linked to each other, the bar through-hole has been seted up on the other end of actuating lever, the through-hole cover is established the outside of lug.
3. A milling debris removal apparatus as claimed in claim 2, wherein: the kinetic energy acquisition assembly comprises a plurality of rotatable fan blades, a rotating shaft and a shell, wherein one end of the rotating shaft is located on the outer side of the shell, and the rotating shaft is fixedly connected with the rotating disc.
4. The milling debris removal device of claim 1, wherein: the clean mechanism of workstation includes:
the box body is fixed at the top end of the front side of the machine body;
the table top is fixed at the top end of the inner side of the box body, and a plurality of strip-shaped through holes are formed in the table top;
the cutting power assembly is fixed on the outer wall of the box body;
the cutting blade is movably arranged in the inner cavity of the box body and is positioned at the bottom end of the table board;
the protection edge is fixed on the outer side of the top end of the table top.
5. The milling debris removal device of claim 4, wherein: the top end of the protective edge is bent inwards.
6. The milling debris removal device of claim 4, wherein: a plurality of strip-shaped notches are arranged on the cutting sheet and correspond to the strip-shaped through holes on the table board.
7. The milling debris cleaning device of claim 4, wherein: the cutting power assembly comprises:
the driving motor is fixed on the outer wall of the box body through a flange plate;
the rotating column is locked on the output end of the driving motor through a coupler;
the middle part activity of carriage release lever runs through in the box, and wherein one end and column spinner swing joint, the other end links to each other with the cutting piece is fixed.
8. The milling debris removal device of claim 4, wherein: the debris separation mechanism includes:
the treatment box is fixed on the outer side of the bottom end of the machine body;
the dehydration component is fixedly arranged at one end of the inner cavity of the treatment box and is connected with the connecting pipeline;
the negative pressure device is fixed in the inner cavity of the box body;
and at least one layer of filter plate is fixedly arranged in the inner cavity of the box body and corresponds to the position of the water inlet of the cutting fluid backflow pipeline.
9. The milling debris removal device of claim 8, wherein: the dehydration assembly comprises:
the base is fixedly arranged on one side of the bottom end of the inner cavity of the treatment box;
the centrifugal cylinder can rotate around the axis of the centrifugal cylinder and is arranged at the top end of the base, the outer wall of the centrifugal cylinder is of a water permeable structure, and the centrifugal cylinder is further provided with a door body capable of being opened and closed;
and the centrifugal driving equipment is fixed on the base and is used for driving the centrifugal cylinder to rotate.
10. A method of using the milling chips cleaning apparatus of any of claims 1 to 9, comprising the steps of:
machining, namely controlling a displacement control device and a Z-axis driving device through a numerical control program to drive a cutter head to mill a workpiece according to a preset track;
the cleaning spray head is driven by the spraying power of the cutting fluid in the cutter cleaning mechanism to clean filiform debris wound on the cutter head in a reciprocating swing mode;
starting a cutting power assembly, driving a cutting blade to cut the overlong filiform chips falling into the table top, and enabling the chips to flow into a chip separation mechanism under the action of water flow and negative pressure;
the chips are separated from the cutting fluid through centrifugal separation processing of the chip separation mechanism, and the cutting fluid can flow back to be continuously used for cooling the cutter head and the cutter cleaning mechanism.
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| CN202210791290.0A CN115229552B (en) | 2022-07-07 | 2022-07-07 | Milling chip cleaning device and application method thereof |
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| CN202210791290.0A CN115229552B (en) | 2022-07-07 | 2022-07-07 | Milling chip cleaning device and application method thereof |
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| CN115229552B CN115229552B (en) | 2024-04-09 |
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Cited By (1)
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| CN116587056A (en) * | 2023-07-18 | 2023-08-15 | 江苏创响智能科技有限公司 | Cutting chip collecting device for numerical control machine tool |
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| CN115229552B (en) | 2024-04-09 |
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