CN116652252A - Multi-station overlapped vertical milling machine and use method thereof - Google Patents
Multi-station overlapped vertical milling machine and use method thereof Download PDFInfo
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- CN116652252A CN116652252A CN202310963224.1A CN202310963224A CN116652252A CN 116652252 A CN116652252 A CN 116652252A CN 202310963224 A CN202310963224 A CN 202310963224A CN 116652252 A CN116652252 A CN 116652252A
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- 238000003801 milling Methods 0.000 title claims abstract description 213
- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000012545 processing Methods 0.000 claims abstract description 25
- 238000006073 displacement reaction Methods 0.000 claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 239000007788 liquid Substances 0.000 claims description 34
- 238000003754 machining Methods 0.000 claims description 26
- 230000008569 process Effects 0.000 claims description 11
- 230000000694 effects Effects 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 238000005520 cutting process Methods 0.000 description 10
- 238000004891 communication Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C1/00—Milling machines not designed for particular work or special operations
- B23C1/08—Milling machines not designed for particular work or special operations with a plurality of vertical working-spindles
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- 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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
-
- 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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
- B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
- B23Q1/34—Relative movement obtained by use of deformable elements, e.g. piezoelectric, magnetostrictive, elastic or thermally-dilatable elements
- B23Q1/36—Springs
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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)
- Mechanical Engineering (AREA)
- Multi-Process Working Machines And Systems (AREA)
- Automatic Tool Replacement In Machine Tools (AREA)
Abstract
The application relates to the field of milling machines, in particular to a multi-station stacked vertical milling machine which comprises a support, wherein a multi-directional moving platform and a height adjusting device are arranged on the support, a multi-station processing device is arranged on the height adjusting device, a fixed milling cutter and a movable milling cutter are arranged on the multi-station processing device, a switching adjusting mechanism is arranged on the height adjusting device, a movable assembly for the movable milling cutter to move in a movable opening is arranged on the switching adjusting mechanism, and a spacing adjusting assembly and a displacement adjusting assembly are also arranged on the switching adjusting mechanism. The application also relates to a using method of the multi-station stacked vertical milling machine.
Description
Technical Field
The application relates to the field of milling machines, in particular to a multi-station stacked vertical milling machine and a use method of the multi-station stacked vertical milling machine.
Background
The numerical control milling machine is a common device for metal processing, mainly performs cutting processing operation on metal, and comprises the functions of drilling, slotting, polishing and the like, the vertical numerical control milling machine has stable structure, high structural strength and good precision, is one of main devices in the numerical control field, and generally most vertical numerical control milling machines can perform processing operation on parts on a bottom clamp.
Most of the existing vertical numerical control milling machines are arranged at a single station, so that the machining height of the numerical control milling machine is determined by the lifting amplitude of a movable platform at the bottom of the numerical control milling machine, that is, the vertical machining range of the numerical control machine is limited by the lifting platform, if parts with higher vertical heights are machined, the clamps are required to be adjusted, and further machining is performed, so that the parts are required to be clamped for the second time, clamps with different heights are also required to be prepared, and tools for machining of different types are replaced, so that the efficiency of the vertical numerical control machine is low.
The Chinese patent with the current publication number of CN115555621A discloses a vertical multi-station numerical control milling machine, which comprises a working table, wherein one side of the top of the working table is provided with a three-dimensional moving platform, the top of the three-dimensional moving platform is provided with a workpiece clamp, the side surfaces of the three-dimensional moving platform are provided with height adjusting devices side by side, the side surfaces of the height adjusting devices are connected with cutting parts of the numerical control milling machine, the cutting parts of the numerical control milling machine are provided with different heights side by side, and the bottom of the cutting part of the numerical control milling machine is provided with the workpiece clamp; the height adjusting device comprises a supporting bottom plate, the side face of the supporting bottom plate is connected with the working table, supporting columns are symmetrically arranged at the top of the supporting bottom plate, sliding grooves are formed in the side face of the supporting columns, rotating screw rods are arranged in the sliding grooves, the top of each rotating screw rod is connected with a first rotating motor, the rotating screw rods are connected with lifting cross sliding blocks in a matched mode, connecting baffles are arranged at the ends of the lifting cross sliding blocks, and the connecting baffles are connected with the cutting parts of the numerical control milling machine through screws; the cutting part of the numerical control milling machine comprises a lifting table, a second rotating motor is arranged at the top of the lifting table, a cooling device is arranged at the top of the second rotating motor, the bottom of the second rotating motor is detachably connected with a clamping part, and the clamping part is detachably connected with a milling cutter.
According to the above patent, the height bar device is used to match with the cutting part of the multi-station numerically controlled milling machine, so that the automatic cutting operation can be performed on the device with higher processing depth without repeatedly clamping and fixing the part, however, the cutting position of the cutting part cannot be adjusted, so that the machining of a single station cannot be performed or the machining of multiple stations is performed in a superimposed mode, and the machining efficiency is reduced.
Disclosure of Invention
According to the application, a milling cutter is not required to be switched in the machining process by a mode of switching the fixed milling cutter and the movable milling cutter, and the workpiece can be machined independently between the movable milling cutter and the fixed milling cutter along with the position adjustment of the movable milling cutter by the switching adjusting mechanism, and the workpiece can be machined in a superposition synchronous mode.
In order to solve the problems in the prior art, the application adopts the following technical scheme:
the application provides a multi-station stacked vertical milling machine, which comprises a support, wherein a multi-position moving platform is arranged on the support, a height adjusting device is arranged on the side edge of the multi-position moving platform, a multi-station processing device is arranged on the height adjusting device, a fixed milling cutter and a movable milling cutter are arranged on the multi-station processing device, a first disc and a second disc which are in a horizontal state and are sequentially arranged from top to bottom are arranged on the height adjusting device, a through hole for fixing the fixed milling cutter is formed in the centers of the first disc and the second disc in a penetrating way, a movable hole for moving the movable milling cutter is formed in the axial lead direction of the first disc and the second disc, a switching adjusting mechanism for processing and converting different types of fixed milling cutters and the movable milling cutter is arranged between the first disc and the second disc, a movable assembly for moving the movable milling cutter in the movable hole is arranged on the switching adjusting mechanism, a distance adjusting assembly for adjusting the distance between the movable milling cutter and the fixed milling cutter and a displacement adjusting assembly for adjusting the position of a cutter head of the movable milling cutter is arranged on the first disc.
Preferably, the movable assembly is provided with a first sliding sleeve and a second sliding sleeve, the first sliding sleeve is arranged in the movable opening of the first disc in a sliding manner, the second sliding sleeve is arranged in the movable opening of the second disc in a sliding manner, an elastic connecting piece is arranged between the first sliding sleeve and the second sliding sleeve, the movable milling cutter is arranged in the elastic connecting piece, and the movable milling cutter can move up and down in the first sliding sleeve and the second sliding sleeve.
Preferably, the space adjusting assembly is provided with a rotary ring, the rotary ring is coaxially sleeved on the first disc, a connecting rod is connected between the first sliding sleeve and the rotary ring, two ends of the connecting rod are respectively connected with the first sliding sleeve and the rotary ring in a shaft way, and a rotary driver for driving the rotary ring to rotate is arranged on the first disc.
Preferably, the elastic connecting piece is provided with a fixed sleeve, the fixed sleeve is sleeved in the first sliding sleeve, the movable milling cutter is fixed in the fixed sleeve, the upper end of the fixed sleeve extends upwards through the first sliding sleeve, a spring sleeved on the movable milling cutter is fixedly connected between the lower end of the fixed sleeve and the second sliding sleeve, and when the spring is in a normal state, the position of the cutter head of the movable milling cutter is higher than that of the cutter head of the fixed milling cutter.
Preferably, the displacement adjusting component is provided with a fixed sleeve, the fixed sleeve is fixedly sleeved at the upper end of the fixed milling cutter, an extension pipe is arranged on the fixed sleeve and close to the side edge of the movable milling cutter in a vertical state, an inserted rod is inserted in the extension pipe, the lower end of the inserted rod is connected with the fixed sleeve in a matched mode, when the inserted rod moves, the fixed sleeve is in a moving mode, and when the fixed sleeve is far away from or close to the fixed sleeve, the inserted rod and the fixed sleeve are always in a connecting state.
Preferably, the top center of the fixed casing is provided with a liquid storage chamber, a liquid inlet is formed in the liquid storage chamber, a communicating pipe is arranged between the liquid storage chamber and the extension pipe in a communicating mode, the communicating pipe is located at the upper half part of the extension pipe and is close to the top of the extension pipe, the top of the extension pipe is in a closed shape, the lower half part of the extension pipe is provided with a liquid outlet, and the side edge of the inserted link is provided with a notch extending to the middle part of the inserted link along the axis direction of the inserted link.
Preferably, the lower end of the inserted link extends towards the direction of the fixed sleeve and is provided with an extending column, and the side edge of the fixed sleeve is provided with an extending sleeve sleeved on the extending column.
Preferably, the communicating pipe is provided with a first electric control valve, and the liquid outlet of the extension pipe is provided with a second electric control valve.
Preferably, the height adjusting device is provided with a first sliding plate and a second sliding plate, the first sliding plate is arranged on the support in a sliding manner, the second sliding plate is arranged on the first sliding plate in a sliding manner, a strip-shaped opening is formed in the first sliding plate along the edge direction of the first sliding plate, the lower half part of the second sliding plate is provided with a convex column which is connected in the strip-shaped opening in a sliding manner, the end part of the convex column is provided with an anti-drop ring, the support is provided with a first lifting driver for driving the first sliding plate to lift, and the first sliding plate is provided with a second lifting driver for driving the second sliding plate to lift.
The application also provides a using method of the multi-station superposition vertical milling machine, which comprises the following steps:
s1, placing a workpiece to be processed on a multidirectional moving platform for fixing;
s2, adjusting the machining position of the multi-station machining tool through a height adjusting device;
s3, through secondary lifting adjustment of the first sliding plate and the second sliding plate in the height adjusting device, the vertical machining range of the multi-station machining tool is enlarged, so that workpieces with higher heights can be machined conveniently;
s4, switching different types of fixed milling cutters and movable milling cutters to respectively process the workpiece by starting the displacement adjusting assembly, or superposing the fixed milling cutters and the movable milling cutters to process the workpiece together;
s5, adjusting the interval between the fixed milling cutter and the movable milling cutter by starting the interval adjusting assembly, so that the machined part of the workpiece is adjusted when the fixed milling cutter and the movable milling cutter are overlapped to machine the workpiece together.
Compared with the prior art, the application has the beneficial effects that:
1. according to the application, the fixed milling cutter and the movable milling cutter are switched and processed, the milling cutter is not required to be switched in the processing process, and the workpiece can be processed independently between the movable milling cutter and the fixed milling cutter or in a superposition synchronous mode along with the position adjustment of the movable milling cutter by the switching adjustment mechanism, so that the workpiece is processed by the vertical milling machine in a multi-station manner, and the processing efficiency of the workpiece is more effectively improved compared with that of the traditional single-station milling machine.
2. According to the application, the connecting rod is driven to move through the rotation of the rotating ring, the first sliding sleeve is driven to move in the movable opening of the first disc, and the movable milling cutter is driven to move through the movement of the first sliding sleeve, so that the movable milling cutter is far away from or close to the fixed milling cutter, the distance adjustment between the movable milling cutter and the fixed milling cutter is realized, the position adjustment of the movable milling cutter and the fixed milling cutter during the superposition of the movable milling cutter and the fixed milling cutter on the workpiece is facilitated, and the machining efficiency is improved.
3. According to the application, the inserted link pushes and pulls the fixed sleeve along the moving direction of the extension pipe, so that the fixed sleeve is caused to slide in the first sliding sleeve, the movable milling cutter is caused to slide in the second sliding sleeve, the position adjustment of the movable milling cutter in the vertical direction is realized, the milling cutter does not need to be stopped and replaced, and the processing efficiency is improved.
Drawings
Fig. 1 is a schematic perspective view of a multi-station stacked vertical milling machine.
Fig. 2 is a left side view of a multi-station stacked vertical milling machine.
Fig. 3 is a partial perspective structural sectional view of a multi-station stacked vertical milling machine.
Fig. 4 is a schematic perspective view of a multi-station stacked vertical milling machine with a removal stand and a multi-station mobile platform.
Fig. 5 is a top view of a multi-station stacked vertical milling machine with a removal carriage and a multi-station mobile platform.
Fig. 6 is a cross-sectional view at A-A of fig. 5.
Fig. 7 is a perspective view of the structure at A-A of fig. 5.
Fig. 8 is an enlarged schematic view at B of fig. 5.
Fig. 9 is an enlarged schematic view at C of fig. 6.
Fig. 10 is an enlarged schematic view at D of fig. 7.
The reference numerals in the figures are: 1-a bracket; 2-a multidirectional mobile platform; 3-height adjusting means; 31-a first slide plate; 311-bar-shaped mouth; 32-a second sled; 321-convex columns; 322-anti-slip ring; 33-a first lift drive; 34-a second lift drive; 4-a multi-station processing tool; 41-fixing the milling cutter; 42-a movable milling cutter; 5-a first disc; 6-a second disc; 7-switching the adjusting mechanism; 71-a movable assembly; 711-a first sliding sleeve; 712-a second sliding sleeve; 713-elastic connection; 7131-fixing a sleeve; 7132 a spring; 72-pitch adjustment assembly; 721-rotating ring; 722-a connecting rod; 723-a rotary drive; 73-a displacement adjustment assembly; 731-a stationary casing; 7311-a reservoir; 7312-inlet; 732-extension tube; 7321-communicating tube; 7322-outlet; 7323-a first electronically controlled valve; 7324-a second electronically controlled valve; 733-plunger; 7331-extending a column; 7332-extension set.
Detailed Description
The application will be further described in detail with reference to the drawings and the detailed description below, in order to further understand the features and technical means of the application and the specific objects and functions achieved.
Example 1
Referring to fig. 1-7, this embodiment provides a multi-station stacked vertical milling machine, which comprises a bracket 1, be equipped with diversified mobile platform 2 on the bracket 1, the side of diversified mobile platform 2 is equipped with height adjusting device 3, be equipped with multistation processing utensil 4 on the height adjusting device 3, multistation processing utensil 4 is equipped with fixed milling cutter 41 and movable milling cutter 42, be equipped with on the height adjusting device 3 and be the first disc 5 and the second disc 6 that level state and from top to bottom arrange in proper order, the center of first disc 5 and second disc 6 link up and have offered the mouth that supplies fixed milling cutter 41 to fix, the axial lead direction of first disc 5 and second disc 6 has offered the movable mouth that supplies movable milling cutter 42 to remove, be equipped with between first disc 5 and the second disc 6 and be used for carrying out the switching adjustment mechanism 7 of processing conversion between fixed milling cutter 41 and the movable milling cutter 42 of different grade type, switching adjustment mechanism 7 is equipped with the movable assembly 71 that supplies movable milling cutter 42 to remove in the movable mouth, the interval adjustment assembly 72 that is used for adjusting the distance between movable milling cutter 41 and the fixed milling cutter 41 and the position adjustment assembly 73 that is used for adjusting movable milling cutter 42, the displacement assembly 73 is set up on the first disc 5 and second disc adjustment assembly 73.
When a workpiece is machined, the workpiece is placed on the multi-directional moving platform 2 to be fixed, the multi-directional moving platform 2 drives the workpiece to move, so that the multi-station machining tool 4 is convenient to machine, the multi-station machining tool 4 can effectively machine the surface of the workpiece by adjusting the lifting height through the height adjusting device 3, the multi-station machining tool 4 is composed of a fixed milling cutter 41 and a movable milling cutter 42, the fixed milling cutter 41 and the movable milling cutter 42 are machined through the displacement adjusting assembly 73 without stopping a machine to replace the milling cutter, the movable milling cutter 42 is in a state higher than the fixed milling cutter 41 when the fixed milling cutter 41 is used, the movable milling cutter 42 is in a position lower than the fixed milling cutter 41 when the movable milling cutter 42 is used, the movable milling cutter 42 is driven to be in a position lower than the fixed milling cutter 41, the movable milling cutter 42 is not prevented from being used, the movable milling cutter 42 is adjusted through the displacement adjusting assembly 73 when the fixed milling cutter 41 and the movable milling cutter 42 are stacked together to machine the workpiece, and the machining efficiency of the movable milling cutter 42 is effectively improved through the distance adjusting assembly 72 and the fixed milling cutter 41 when the fixed milling cutter 41 is stacked.
Example 2
On the basis of embodiment 1, referring to fig. 1 to 7, the movable assembly 71 is provided with a first sliding sleeve 711 and a second sliding sleeve 712, the first sliding sleeve 711 is slidably disposed in the movable opening of the first disc 5, the second sliding sleeve 712 is slidably disposed in the movable opening of the second disc 6, an elastic connection member 713 is provided between the first sliding sleeve 711 and the second sliding sleeve 712, the movable milling cutter 42 is mounted in the elastic connection member 713 and the movable milling cutter 42 can move up and down in the first sliding sleeve 711 and the second sliding sleeve 712.
When the movable milling cutter 42 moves along the movable opening on the first disc 5 and the second disc 6, the distance adjusting assembly 72 drives the first sliding sleeve 711 and the second sliding sleeve 712 to move along the movable opening, and as the elastic connecting piece 713 for installing the movable milling cutter 42 is arranged in the first sliding sleeve 711 and the second sliding sleeve 712, the movable milling cutter 42 moves along the axial direction of the first sliding sleeve 711 and the second sliding sleeve 712 along with the first sliding sleeve 711 and the second sliding sleeve 712, the position of the movable milling cutter 42 is driven by the displacement adjusting assembly 73, the elastic connecting piece 713 has a resetting effect, so that the distance between the movable milling cutter 42 and the fixed milling cutter 41 can be adjusted, and meanwhile, the position between the movable milling cutter 42 and the fixed milling cutter 41 can be switched.
Example 3
Based on the above two embodiments, as shown in fig. 4-8, the space adjusting assembly 72 is provided with a rotating ring 721, the rotating ring 721 is coaxially sleeved on the first disc 5, a connecting rod 722 is connected between the first sliding sleeve 711 and the rotating ring 721, two ends of the connecting rod 722 are respectively connected with the first sliding sleeve 711 and the rotating ring 721 in an axial manner, and a rotation driver 723 for driving the rotating ring 721 to rotate is arranged on the first disc 5.
When the distance adjusting assembly 72 adjusts the distance between the movable milling cutter 42 and the fixed milling cutter 41, the rotary ring 721 is driven to rotate by the rotary driver 723, and the connecting rod 722 is connected between the rotary ring 721 and the first sliding sleeve 711, so that the first sliding sleeve 711 moves under the push-pull of the connecting rod 722 along with the rotation of the rotary ring 721, and the moving direction of the first sliding sleeve 711 is adjusted according to the rotating direction of the rotary ring 721, so that the distance between the movable milling cutter 42 and the fixed milling cutter 41 is adjusted.
Referring to fig. 4 to 7, the elastic connection member 713 is provided with a fixing sleeve 7131, the fixing sleeve 7131 is sleeved in the first sliding sleeve 711, the movable milling cutter 42 is fixed in the fixing sleeve 7131, the upper end of the fixing sleeve 7131 extends upward through the first sliding sleeve 711, a spring 7132 sleeved on the movable milling cutter 42 is fixedly connected between the lower end of the fixing sleeve 7131 and the second sliding sleeve 712, and when the spring 7132 is in a normal state, the cutter head position of the movable milling cutter 42 is in a state higher than the cutter head position of the fixed milling cutter 41.
When the spring 7132 is in a normal state, the position of the movable milling cutter 42 is higher than the position of the fixed milling cutter 41, and when the movable milling cutter 42 moves downward to switch the fixed milling cutter 41 to process a workpiece or process the workpiece together with the fixed milling cutter 41, the spring 7132 gradually changes from the normal state to a compressed state until the movable milling cutter 42 moves to a position where the fixed milling cutter 41 does not interfere with or the movable milling cutter 42 moves to a position where the movable milling cutter 42 can process the workpiece together with the fixed milling cutter 41, the position of the movable milling cutter 42 relative to the fixed milling cutter 41 is adjusted, and when the movable milling cutter 42 is reset, the spring 7132 returns to the normal state, and the position of the movable milling cutter 42 at this time is higher than the position of the fixed milling cutter 41.
Example 4
On the basis of the above embodiment, as shown in fig. 4-9, the displacement adjusting assembly 73 is provided with a fixed sleeve 731, the fixed sleeve 731 is fixedly sleeved on the upper end of the fixed milling cutter 41, an extension pipe 732 is arranged on the fixed sleeve 731 and close to the side edge of the movable milling cutter 42 in a vertical state, a plunger 733 is inserted in the extension pipe 732, the lower end of the plunger 733 is cooperatively connected with the fixed sleeve 7131, when the plunger 733 moves, the fixed sleeve 7131 is in a moving state together, and when the fixed sleeve 7131 moves away from or close to the fixed sleeve 731, the plunger 733 and the fixed sleeve 7131 are always in a connecting state.
When the displacement adjusting assembly 73 adjusts the position of the movable milling cutter 42 relative to the fixed milling cutter 41, the insert 733 moves in the extension tube 732, and the insert 733 is connected with the fixed sleeve 7131 in a matching manner, so that the movable milling cutter 42 is fixed in the fixed sleeve 7131, and the position of the movable milling cutter 42 relative to the fixed milling cutter 41 is adjusted, so that the movable milling cutter 42 is convenient for machining a workpiece.
Referring to fig. 4-9, a liquid storage chamber 7311 is provided in the center of the top of the fixing casing 731, a liquid inlet 7312 is provided in the liquid storage chamber 7311, a communication pipe 7321 is provided between the liquid storage chamber 7311 and the extension pipe 732, the communication pipe 7321 is located at the upper half of the extension pipe 732 and near the top of the extension pipe 732, the top of the extension pipe 732 is in a closed shape, a liquid outlet 7322 is provided at the lower half of the extension pipe 732, and a notch extending to the middle of the insert 733 is provided along the axial direction of the insert 733.
When the plunger 733 is driven to move in the extension tube 732, liquid is injected into the liquid inlet 7312, the liquid enters the liquid storage chamber 7311, so that the liquid enters the extension tube 732 along with the communicating tube 7321, the plunger 733 is pushed downward in the extension tube 732 along with the continuous entering of the liquid, the vertical position of the movable milling cutter 42 is controlled according to the injected amount of the liquid, so that the workpiece is conveniently machined, and when the movable milling cutter 42 returns to the original position, the liquid is pumped out through the liquid outlet 7322 on the extension tube 732, the liquid is discharged through the liquid outlet 7322 along the notch, and the movable milling cutter 42 is reset under the acting force of the spring 7132 on the fixed sleeve 7131.
Example 5
Based on the above-described embodiment 4, as shown in fig. 9, the lower end of the plunger 733 is provided with an extension post 7331 extending toward the direction of the fixing sleeve 7131, and the side of the fixing sleeve 7131 is provided with an extension sleeve 7332 sleeved on the extension post 7331.
When the insert 733 moves, since the lower end of the insert 733 has the extension post 7331 extending toward the fixed sleeve 7131 and the fixed sleeve 7131 has the extension sleeve 7332 sleeved on the extension post 7331, the fixed sleeve 7131 is connected with the insert 733, and the insert 733 is moved to drive the fixed sleeve 7131 to move, when the fixed sleeve 7131 translates along the movable opening, the fixed sleeve 7131 and the insert 733 are still connected due to the insertion of the extension post 7331 in the extension sleeve 7332, and the vertical movement adjustment of the movable milling cutter 42 during the translation is not hindered.
Referring to fig. 9, a first electrically controlled valve 7323 is provided on the communication pipe 7321, and a second electrically controlled valve 7324 is provided at the liquid outlet 7322 of the extension pipe 732.
When the liquid inlet 7312 is filled, the first electrically controlled valve 7323 is opened, the liquid enters the extension tube 732 along the communicating tube 7321, the plunger 733 is pushed to move downward, at this time, the second electrically controlled valve 7324 is in a closed state, the liquid cannot flow out from the liquid outlet 7322 until the plunger 733 moves upward, the second electrically controlled valve 7324 is in an open state, the liquid is discharged, and the plunger 733 gradually moves upward under the action of the spring 7132 after losing pressure.
Example 6
Referring to fig. 3, 4 and 10, the height adjusting device 3 is provided with a first sliding plate 31 and a second sliding plate 32, the first sliding plate 31 is slidably disposed on the bracket 1, the second sliding plate 32 is slidably disposed on the first sliding plate 31, a strip-shaped opening 311 is formed in the first sliding plate 31 along the edge direction of the first sliding plate, a protruding column 321 which is slidably clamped in the strip-shaped opening 311 is arranged at the lower half part of the second sliding plate 32, an anti-drop ring 322 is arranged at the end part of the protruding column 321, a first lifting driver 33 for driving the first sliding plate 31 to move up and down is arranged on the bracket 1, and a second lifting driver 34 for driving the second sliding plate 32 to move up and down is arranged on the first sliding plate 31.
When the position of the multi-station processing tool 4 is adjusted according to the height of the workpiece, the first sliding plate 31 is driven to vertically move by the first lifting driver 33, so that the vertical position of the multi-station processing tool 4 is adjusted, and when the height of the workpiece is too high, the stroke of the first sliding plate 31 cannot enable the multi-station processing tool 4 to move towards a higher direction, the second sliding plate 32 is driven to move by the second lifting driver 34, and the second sliding plate 32 moves along the strip-shaped opening 311 on the first sliding plate 31 through the convex column 321, so that the vertical position of the multi-station processing tool 4 is secondarily adjusted, and the workpiece with the too high height is processed conveniently.
Example 7
The embodiment discloses a method for using a multi-station stacked vertical milling machine, which is applicable to the multi-station stacked vertical milling machine disclosed in the six embodiments, and comprises the following steps:
s1, placing a workpiece to be processed on a multidirectional moving platform 2 for fixing;
s2, adjusting the machining position of the multi-station machining tool 4 through the height adjusting device 3;
s3, through secondary lifting adjustment of the first sliding plate 31 and the second sliding plate 32 in the height adjusting device 3, the vertical machining range of the multi-station machining tool 4 is enlarged, so that workpieces with higher heights can be machined conveniently;
s4, switching different types of fixed milling cutters 41 and movable milling cutters 42 to respectively process the workpiece by starting the displacement adjusting assembly 73, or superposing the fixed milling cutters 41 and the movable milling cutters 42 to process the workpiece together;
and S5, adjusting the interval between the fixed milling cutter 41 and the movable milling cutter 42 by starting the interval adjusting assembly 72, so that the machined part of the workpiece is adjusted when the fixed milling cutter 41 and the movable milling cutter 42 are overlapped to machine the workpiece together.
According to the application, by means of the switching processing mode of the fixed milling cutter 41 and the movable milling cutter 42, the milling cutter is not required to be switched in the processing process, and the position of the movable milling cutter 42 is adjusted along with the switching adjusting mechanism 7, so that workpieces can be processed independently between the movable milling cutter 42 and the fixed milling cutter 41, and the workpieces can be processed in a superposition synchronous mode.
The foregoing examples merely illustrate one or more embodiments of the application, which are described in greater detail and are not to be construed as limiting the scope of the application. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the application, which are all within the scope of the application. Accordingly, the scope of protection of the present application is to be determined by the appended claims.
Claims (10)
1. The utility model provides a multi-station stacked vertical milling machine, including support (1), be equipped with diversified mobile platform (2) on support (1), the side of diversified mobile platform (2) is equipped with height adjusting device (3), be equipped with multistation processing utensil (4) on height adjusting device (3), characterized in that, multistation processing utensil (4) are equipped with fixed milling cutter (41) and activity milling cutter (42), be equipped with on height adjusting device (3) and be the first disc (5) and second disc (6) that are the horizontality and from top to bottom arrange in proper order, the center of first disc (5) and second disc (6) link up and have offered the through-hole that supplies fixed milling cutter (41) to fix, the axial lead direction of first disc (5) and second disc (6) has offered the movable mouth that supplies activity milling cutter (42) to remove, be equipped with between first disc (5) and second disc (6) and be used for carrying out switching adjustment mechanism (7) of processing conversion between fixed milling cutter (41) and the activity milling cutter (42) of different grade type, switching adjustment mechanism (7) are equipped with and supply activity subassembly (71) that moves in the movable mouth, the switching adjusting mechanism (7) is further provided with a distance adjusting component (72) for adjusting the distance between the movable milling cutter (42) and the fixed milling cutter (41) and a displacement adjusting component (73) for adjusting the position of the cutter head of the movable milling cutter (42), and the distance adjusting component (72) and the displacement adjusting component (73) are both arranged on the first disc (5).
2. The multi-station superposition vertical milling machine according to claim 1, wherein the movable assembly (71) is provided with a first sliding sleeve (711) and a second sliding sleeve (712), the first sliding sleeve (711) is slidably arranged in a movable opening of the first disc (5), the second sliding sleeve (712) is slidably arranged in a movable opening of the second disc (6), an elastic connecting piece (713) is arranged between the first sliding sleeve (711) and the second sliding sleeve (712), the movable milling cutter (42) is arranged in the elastic connecting piece (713), and the movable milling cutter (42) can move up and down in the first sliding sleeve (711) and the second sliding sleeve (712).
3. The multi-station superposition vertical milling machine according to claim 1, wherein the spacing adjusting component (72) is provided with a rotary ring (721), the rotary ring (721) is coaxially sleeved on the first disc (5), a connecting rod (722) is connected between the first sliding sleeve (711) and the rotary ring (721), two ends of the connecting rod (722) are respectively connected with the first sliding sleeve (711) and the rotary ring (721) in an axial mode, and a rotary driver (723) for driving the rotary ring (721) to rotate is arranged on the first disc (5).
4. The multi-station stacking vertical milling machine according to claim 2, wherein the elastic connecting piece (713) is provided with a fixed sleeve (7131), the fixed sleeve (7131) is sleeved in the first sliding sleeve (711), the movable milling cutter (42) is fixed in the fixed sleeve (7131), the upper end of the fixed sleeve (7131) extends upwards through the first sliding sleeve (711), a spring (7132) sleeved on the movable milling cutter (42) is fixedly connected between the lower end of the fixed sleeve (7131) and the second sliding sleeve (712), and when the spring (7132) is in a normal state, the cutter head position of the movable milling cutter (42) is in a state higher than the cutter head position of the fixed milling cutter (41).
5. The multi-station stacked vertical milling machine according to claim 1, wherein the displacement adjusting assembly (73) is provided with a fixed sleeve (731), the fixed sleeve (731) is fixedly sleeved at the upper end of the fixed milling cutter (41), an extension pipe (732) is arranged on the fixed sleeve (731) and close to the side edge of the movable milling cutter (42) in a vertical state, a plunger (733) is inserted into the extension pipe (732), the lower end of the plunger (733) is connected with the fixed sleeve (7131) in a matched mode, when the plunger (733) moves, the fixed sleeve (7131) is in a moving mode, and when the fixed sleeve (7131) is far away from or close to the fixed sleeve (731), the plunger (733) and the fixed sleeve (7131) are always in a connecting mode.
6. The multi-station vertical milling machine according to claim 5, wherein a liquid storage chamber (7311) is arranged at the center of the top of the fixed casing (731), a liquid inlet (7312) is formed in the liquid storage chamber (7311), a communicating pipe (7321) is arranged between the liquid storage chamber (7311) and the extending pipe (732) in a communicating mode, the communicating pipe (7321) is located at the upper half part of the extending pipe (732) and is close to the top of the extending pipe (732), the top of the extending pipe (732) is in a closed shape, a liquid outlet (7322) is formed in the lower half part of the extending pipe (732), and a notch extending to the middle of the inserting rod (733) is formed in the side edge of the inserting rod (733) along the axis direction.
7. The multi-station stacked vertical milling machine according to claim 5, wherein the lower end of the insert rod (733) is provided with an extension column (7331) extending toward the direction of the fixed sleeve (7131), and the side edge of the fixed sleeve (7131) is provided with an extension sleeve (7332) sleeved on the extension column (7331).
8. The multi-station vertical milling machine according to claim 6, wherein the communicating pipe (7321) is provided with a first electric control valve (7323), and the liquid outlet (7322) of the extension pipe (732) is provided with a second electric control valve (7324).
9. The multi-station stacking vertical milling machine according to claim 1, wherein the height adjusting device (3) is provided with a first sliding plate (31) and a second sliding plate (32), the first sliding plate (31) is arranged on the support (1) in a sliding manner, the second sliding plate (32) is arranged on the first sliding plate (31) in a sliding manner, a strip-shaped opening (311) is formed in the first sliding plate (31) along the edge direction of the first sliding plate, a protruding column (321) which is connected in the strip-shaped opening (311) in a sliding manner is arranged at the lower half part of the second sliding plate (32), an anti-falling ring (322) is arranged at the end part of the protruding column (321), a first lifting driver (33) for driving the first sliding plate (31) to move up and down is arranged on the support (1), and a second lifting driver (34) for driving the second sliding plate (32) to move up and down is arranged on the first sliding plate (31).
10. Use of a multi-station stacked vertical milling machine according to any one of claims 1 to 9, comprising the steps of:
s1, placing a workpiece to be processed on a multidirectional moving platform (2) for fixing;
s2, adjusting the machining position of the multi-station machining tool (4) through the height adjusting device (3);
s3, increasing the vertical machining range of the multi-station machining tool (4) through the secondary lifting adjustment of the first sliding plate (31) and the second sliding plate (32) in the height adjusting device (3);
s4, starting a displacement adjusting assembly (73) to switch different types of fixed milling cutters (41) and movable milling cutters (42) to respectively process the workpiece, or superposing the fixed milling cutters (41) and the movable milling cutters (42) to process the workpiece together;
s5, starting a spacing adjusting component (72) to adjust the spacing between the fixed milling cutter (41) and the movable milling cutter (42), so as to adjust the machined part of the workpiece when the fixed milling cutter (41) and the movable milling cutter (42) are overlapped to machine the workpiece together.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310963224.1A CN116652252B (en) | 2023-08-02 | 2023-08-02 | Multi-station overlapped vertical milling machine and use method thereof |
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| CN202310963224.1A CN116652252B (en) | 2023-08-02 | 2023-08-02 | Multi-station overlapped vertical milling machine and use method thereof |
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| CN116652252B CN116652252B (en) | 2023-10-27 |
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Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202007012450U1 (en) * | 2007-09-05 | 2007-11-08 | Schiess Gmbh | Vertical machining center in two-post version |
| CN202877604U (en) * | 2012-10-29 | 2013-04-17 | 苏州市中瑞模具有限公司 | Double-tool cutter head milling machine |
| CN203599598U (en) * | 2013-11-22 | 2014-05-21 | 太仓威格玛机械设备有限公司 | Multi-head milling mechanism |
| CN108672778A (en) * | 2018-05-23 | 2018-10-19 | 夏文斌 | A kind of the cutting and milling machine structure and its control method of the automatic processing device of wire stripping blade |
| CN112790817A (en) * | 2021-01-11 | 2021-05-14 | 重庆懿熙品牌策划有限公司 | Milling cutter module and full-automatic craniotomy device thereof |
| CN213531003U (en) * | 2020-11-23 | 2021-06-25 | 重庆兴宜佳包装材料有限公司 | Packaging material cutting machine convenient to adjust cutter interval |
| CN215280020U (en) * | 2021-02-24 | 2021-12-24 | 济南鼎泰机器有限公司 | Numerical control drilling and milling machine of multistation cutter head |
| CN216151775U (en) * | 2021-09-14 | 2022-04-01 | 陕西通力信金属材料股份有限公司 | Centering rotating disk for processing circular ring workpiece |
| CN216656486U (en) * | 2022-01-12 | 2022-06-03 | 东莞市严格精密科技有限公司 | CNC milling cutter structure |
| CN217702508U (en) * | 2022-05-10 | 2022-11-01 | 嵊州鼎六工具有限公司 | Workstation for digit control machine tool |
| US20220347810A1 (en) * | 2019-11-08 | 2022-11-03 | Jiangsu University Of Science And Technology | Intelligent plate parts machining production line combining universal and special equipment |
| CN115555621A (en) * | 2022-09-30 | 2023-01-03 | 芜湖佳先传动轴有限公司 | Vertical multi-station numerical control milling machine |
| CN218947874U (en) * | 2022-12-23 | 2023-05-02 | 中山市健辉生物能源科技有限公司 | Biomass combustion particle cutting machine with adjusting function |
-
2023
- 2023-08-02 CN CN202310963224.1A patent/CN116652252B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202007012450U1 (en) * | 2007-09-05 | 2007-11-08 | Schiess Gmbh | Vertical machining center in two-post version |
| CN202877604U (en) * | 2012-10-29 | 2013-04-17 | 苏州市中瑞模具有限公司 | Double-tool cutter head milling machine |
| CN203599598U (en) * | 2013-11-22 | 2014-05-21 | 太仓威格玛机械设备有限公司 | Multi-head milling mechanism |
| CN108672778A (en) * | 2018-05-23 | 2018-10-19 | 夏文斌 | A kind of the cutting and milling machine structure and its control method of the automatic processing device of wire stripping blade |
| US20220347810A1 (en) * | 2019-11-08 | 2022-11-03 | Jiangsu University Of Science And Technology | Intelligent plate parts machining production line combining universal and special equipment |
| CN213531003U (en) * | 2020-11-23 | 2021-06-25 | 重庆兴宜佳包装材料有限公司 | Packaging material cutting machine convenient to adjust cutter interval |
| CN112790817A (en) * | 2021-01-11 | 2021-05-14 | 重庆懿熙品牌策划有限公司 | Milling cutter module and full-automatic craniotomy device thereof |
| CN215280020U (en) * | 2021-02-24 | 2021-12-24 | 济南鼎泰机器有限公司 | Numerical control drilling and milling machine of multistation cutter head |
| CN216151775U (en) * | 2021-09-14 | 2022-04-01 | 陕西通力信金属材料股份有限公司 | Centering rotating disk for processing circular ring workpiece |
| CN216656486U (en) * | 2022-01-12 | 2022-06-03 | 东莞市严格精密科技有限公司 | CNC milling cutter structure |
| CN217702508U (en) * | 2022-05-10 | 2022-11-01 | 嵊州鼎六工具有限公司 | Workstation for digit control machine tool |
| CN115555621A (en) * | 2022-09-30 | 2023-01-03 | 芜湖佳先传动轴有限公司 | Vertical multi-station numerical control milling machine |
| CN218947874U (en) * | 2022-12-23 | 2023-05-02 | 中山市健辉生物能源科技有限公司 | Biomass combustion particle cutting machine with adjusting function |
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| CN116652252B (en) | 2023-10-27 |
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