CN108213526A - A kind of full-automatic numerical control duplex head milling machine - Google Patents
A kind of full-automatic numerical control duplex head milling machine Download PDFInfo
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- CN108213526A CN108213526A CN201611159364.XA CN201611159364A CN108213526A CN 108213526 A CN108213526 A CN 108213526A CN 201611159364 A CN201611159364 A CN 201611159364A CN 108213526 A CN108213526 A CN 108213526A
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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
- B23C1/04—Milling machines not designed for particular work or special operations with a plurality of horizontal working-spindles
- B23C1/045—Opposed - spindle machines
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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
- B23C1/14—Milling machines not designed for particular work or special operations with rotary work-carrying table
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Abstract
The invention belongs to field of machining technology, specifically disclose a kind of full-automatic numerical control duplex head milling machine.The full-automatic numerical control duplex head milling machine includes fixed seat, sliding seat, rotary table, feeding pressure mechanism, the first station, second station, automatic positioning equipment and numerical control system；Workpiece is placed on rotary table, first workpiece is compressed by feeding pressure mechanism, the datum level or the first machined surface of workpiece are determined by automatic positioning equipment again, then the second machined surface is determined by numerical control system and is driven the first milling head and/or the second milling head to corresponding position according to the actual size of automatic positioning equipment and/or workpiece, finally enable sliding seat that the workpiece on rotary table is driven to complete the milling of workpiece by the first station and/or second station.Full-automatic numerical control duplex head milling machine provided by the invention, simplifies milling process, improves machining accuracy, improve operating efficiency.
Description
Technical field
The invention belongs to field of machining technology, specifically disclose a kind of full-automatic numerical control duplex head milling machine and use this complete
The milling process of automatic numerical control duplex head milling machine.
Background technology
Milling machine refers to carry out workpiece with milling cutter the lathe of Milling Process, significantly excellent because its efficiency is higher, applicability is good etc.
Point is widely applied in modern mechanical manufacturing and repair of machine department.
There are following short slabs for existing milling machine：First, need the artificial fixation for participating in workpiece and datum level, machined surface measurement and
Positioning, the degree of automation of equipment is not high, workpiece fixes, measure and position fixing process in easily generate random error, and then influence
To the precision of processing, defect rate is caused to increase.2nd, existing milling machine does not have chamfering function or chamfering function is incomplete, real
When being the chamfering work piece milled in trampling, generally require to re-replace board or the reposition by manually carrying out workpiece, work
Sequence is discontinuous, and efficiency is low, easily influences machining accuracy due to the appearance of accidentalia.3rd, milling head there are one conventional milling machines, one
It is secondary to process some milling face, when having multiple milling faces on workpiece to be processed, need in order, step by step complete
Into processing efficiency is low, and while replacing milling face also needs to position workpiece repeatedly, and processing efficiency is in urgent need to be improved.
Invention content
Part or all of in regarding to the issue above, main task of the invention is to provide a kind of full-automatic numerical control double end milling
Bed and the milling process using the milling machine, by improving the degree of automation of equipment or technique, present invention alleviates manpowers to bear
Lotus improves equipment precision, ensure that yields.
The present invention is for the technical solution that provides of its technique effect of realization：
A kind of full-automatic numerical control duplex head milling machine, including：One fixed seat, is fastened in infrastructure；One sliding seat, with fixation
Slidable connection between seat；One rotary table, is rotatably connected on sliding seat；One feeding pressure mechanism, including compressing rod and use
In the binder rod driving device of driving compressing rod, compressing rod is arranged on the surface of rotary table, can drive and fill in compressing rod
It is compressed under the action of putting or unclamps the workpiece being placed on rotary table；First station is arranged on the side of fixed seat, is used for
First machined surface of workpiece to be processed on milling rotary table, the first station include the first milling head, the first milling head driving motor,
First milling head fixed seat, the first milling head sliding seat and be arranged between the first milling head fixed seat and the first milling head sliding seat first
Milling head screw slide module, the first milling head and the first milling head driving motor are fixed on the first milling head sliding seat, and the first milling head is slided
Dynamic seat is slidably connected to by the first milling head screw slide module in the first milling head fixed seat, the first milling head screw slide module
The first milling head can be positioned to specified position under the instruction of numerical control system；Second station is arranged on the another of fixed seat
Side, the second machined surface of workpiece to be processed on milling rotary table, second station include the second milling head, the second milling head
Driving motor, the second milling head fixed seat, the second milling head sliding seat and it is arranged on the second milling head fixed seat and the second milling head sliding seat
Between the second milling head screw slide module, the second milling head and the second milling head driving motor be fixed on the second milling head sliding seat,
Second milling head sliding seat is slidably connected to by the second milling head screw slide module in the second milling head fixed seat, the second milling head silk
Thick stick slide unit module can position the second milling head to specified position under the instruction of numerical control system；Automatic positioning equipment, packet
Locating piece and the positioning drive unit for driving locating piece are included, locating piece and the first milling head are arranged on the same side of fixed seat,
It is positioned for the datum level for determining workpiece to be processed or to the first machined surface of workpiece；Numerical control system, for providing
The system control function of the full-automatic numerical control duplex head milling machine；After workpiece is placed on rotary table, first by compressing rod by work
Part compresses, and the datum level or the first machined surface of workpiece is then determined by automatic positioning equipment, then by numerical control system according to base
The actual size of quasi- face and workpiece determines the second machined surface；Then the first milling head and/or the second milling head are positioned to number again and controlled
On the position that system processed determines；Finally enable sliding seat that the workpiece on rotary table is driven to pass through the first milling head and/or the second milling
Head completes the processing of workpiece.
Preferably, full-automatic numerical control duplex head milling machine provided by the invention further includes a self-operated measuring unit, the automatic survey
Amount device and the second milling head are arranged in fixed seat and the same side of rotary table, responsible the second processing to workpiece to be processed
Face is detected and positions.Further, infrared distance measurement module, laser ranging module or pneumatic survey can be used in self-operated measuring unit
The measure that device carries out the second machined surface is measured, manual measurement can also be used to realize the measure of the second machined surface to the method for knife.
Preferably, self-operated measuring unit is the air measuring device being made of SMC pneumatic elements.Infrared distance measurement module precision is high, but into
This is also higher, and the requirement to environment is also relatively stringent.Although air measuring device precision is general, cost is relatively low, to environment
It is required that low, stability might as well.
Preferably, slidable connection, screw slide module are established by screw slide module between fixed seat and sliding seat
Including leading screw, the slide unit that screw-driven is connect between leading screw and leading screw the driving digital servo electricity being assemblied in fixed seat
Machine；Sliding seat is fastened on the slide unit.
Preferably, digital servo electricity is driven by single-revolution bearing and pivoting support between sliding seat and rotary table
Machine foundation is rotatably connected, and pivoting support includes fixed part and moving part；Fixed part is fastened on sliding seat, rotates work
It is fastenedly connected on moving part as platform, pivoting support driving digital servomotor is used to drive the moving part of pivoting support.
Preferably, the binder rod driving device of feeding pressure mechanism is cylinder or hydraulic cylinder, compressing rod be fastenedly connected in cylinder or
On the telescopic rod of hydraulic cylinder.
Preferably, the positioning drive unit of automatic positioning equipment is cylinder or hydraulic cylinder, and locating piece is fastenedly connected in cylinder
Or on the telescopic rod of hydraulic cylinder.When being positioned to workpiece, locating piece workpiece pressing and the datum level that workpiece is pushed to default
The upper positioning for realizing the first machined surface.
Preferably, the cushion block or positioning mould for assisting workpiece to be processed positioning are additionally provided on rotary table.
Preferably, full-automatic numerical control duplex head milling machine provided by the invention further includes a chip removal system, and chip removal system includes
Particle collecting tank, chip removal spiral and screw drives motor；Chip removal spiral is arranged in particle collecting tank；Particle collecting tank is used to receive
Collect milling particle, screw drives motor is used to drive chip removal spiral rotating；During chip removal spiral rotating, milling can be generated broken
Material is delivered to chip removal mouth from particle collecting tank.
Preferably, full-automatic numerical control duplex head milling machine further includes a cooling system, and cooling system includes being arranged on rotation work
Make the compressed air spray head on platform top, compressed air spray head is connected to external high pressure air source by a control valve；The control of control valve
End processed is electrically connected to numerical control system.
Another aspect of the present invention also discloses a kind of milling using full-automatic numerical control duplex head milling machine provided by the invention
Technique, the technique specifically include：Piece uploading step, workpiece to be processed is placed on rotary table；Binder step, uses hydraulic cylinder
Or workpiece to be processed is pressed on the rotary table by cylinder；Step is automatically positioned, is determined with Driven by Hydraulic Cylinder locating piece
The datum level of workpiece to be processed or the first machined surface；Second machined surface determination step measures and determines the second of workpiece to be processed
Machined surface；Feed step, according to the actual size of datum-plane position and workpiece, numerical control system is by the first milling head and the second milling
Head is driven to the position of digital display circuit operation；Milling step, executing agency's (digital servomotor) driving of numerical control system
Sliding seat does cutting movement along fixed seat to the first station and second station, and workpiece to be processed passes through first milling head and second
During milling head, Milling Process is completed.
The present invention beneficial technique effect compared with prior art：
1st, by integrating feeding pressure mechanism and automatic positioning equipment, full-automatic numerical control duplex head milling machine provided by the invention is not only real
Automatic impaction and the fixation of workpiece to be processed are showed, automatic measurement and the positioning of workpiece datum level can also be carried out, simplify work
Sequence improves the precision of positioning and measurement.Pass through integrated fixed seat, sliding seat, rotary table and the first station and second
Station, full-automatic numerical control duplex head milling machine provided by the invention can also be from two different machined surfaces milling workpiece simultaneously, significantly
Improve processing efficiency.
2nd, rotary table can start building part synchronous rotary according to the instruction tape of numerical control system, when on workpiece to be processed
When being set with multiple milling faces, the replacement in milling face can be realized by rotational workpieces, reduces and reinstalls and fix workpiece
Intermediate link, improve machining accuracy, improve operating efficiency.Also, when needing for chamfering work piece, rotation can be passed through
Workbench positions the seamed edge for needing chamfering to the position of suitable milling, then by the milling of the first station and/or second station
Head is chamfering work piece.
3rd, automatic positioning equipment realizes determining for workpiece datum level using hydraulic cylinder as power source by locating piece；From
The datum level that dynamic measuring device is determined based on automatic positioning equipment measures and positions the second machined surface of workpiece, measures and positions
Accurately, control is simple, is less prone to repeatedly.
Goal of the invention, technical solution and technique effect to make the present invention is clearer, clear and definite, attached below in conjunction with specification
Figure and specific embodiment elaborate to full-automatic numerical control duplex head milling machine disclosed by the invention and its milling process.
Description of the drawings
Fig. 1：The structure diagram of the application full-automatic numerical control duplex head milling machine feeding side；
Fig. 2：The structure diagram of the full-automatic dual control duplex head milling machine blanking side of the application；
Fig. 3：The principle explanatory diagram of screw slide module between fixed seat and sliding seat；
Wherein：
1- module mounting brackets, 2- leading screws, 3- slide units, 4- leading screw driving motors；
10- fixed seats, 20- sliding seats, 30- rotary tables, 40- feeding pressure mechanisms, the first stations of 50-, the second works of 60-
Position, 70- automatic positioning equipments, 80- chip removal systems；
Screw slide module between 1020- fixed seats and sliding seat, returning between 2030- sliding seats and rotary table
Turn bearing and its driving digital servomotor.
Specific embodiment
Referring to Fig. 1, the full-automatic numerical control duplex head milling machine that the application provides includes fixed seat 10, sliding seat 20, rotation work
Make platform 30, feeding pressure mechanism 40, the first station 50, second station 60, automatic positioning equipment 70, self-operated measuring unit (in figure not show
Go out) and milling machine numerical control system (not shown).
Fixed seat 10 is mounted on the mill floor in infrastructure such as the present embodiment, and sliding seat 20 passes through screw slide unit mould
1020 slidable connections of group are in the fixed seat 10；It is driven by numerical control system, sliding seat 20 can advance along fixed seat 10
Or it retreats.Any a existing product on sale on the market can be selected in screw slide module 1020, as long as power and specification matching,
Both technical scheme of the present invention, and technique effect expected from acquirement can be realized.Under normal circumstances, screw slide module includes silk
Thick stick, the slide unit that screw-driven is connect between leading screw and leading screw driving motor；Leading screw driving motor and leading screw, which are mounted on, to be fixed
On seat 10, sliding seat 20 is fastened on slide unit.
Rotary table 30 is rotatably connected by being established between pivoting support and its driving motor 2030 and sliding seat 20.
Pivoting support includes fixed part and moving part；The fixed part of pivoting support is fastened on sliding seat 20, rotary table
30 are fastenedly connected on the moving part of pivoting support, and pivoting support driving motor is responsible for driving the moving part rotation of pivoting support
Turn, and then rotary table 30 and the workpiece to be processed being placed on rotary table 30 is driven to do synchronous rotary.It can be selected
Any a pivoting support on sale and matched driving motor establish the application sliding seat 20 and rotation on the market
Being rotatably connected between revolving worktable 30, as long as power and specification matching, can both realize technical scheme of the present invention, and obtain
Expected technique effect.
Feeding pressure mechanism 40 includes compressing rod and the compressing rod driving mechanism for driving compressing rod；Feeding pressure mechanism 40 passes through frame
The mounting bracket for being located at 30 overhead of rotary table is arranged on the surface of rotary table 30, the direction of motion face of compressing rod
Workpiece on rotary table 30 places position；After workpiece is in place, compressing rod can press under the action of binder rod driving device
Workpiece tight or that release is to be processed.Specifically, binder rod driving device can be hydraulic cylinder or cylinder, and compressing rod is fastened on hydraulic pressure
On the telescopic rod of cylinder or cylinder.The control terminal of binder rod driving device is electrically connected to numerical control system.
First station 50 and second station 60 are separately positioned on the both sides of fixed seat 10, when sliding seat 20 drives rotary work
When platform 30 and the workpiece to be processed being placed on rotary table 30 pass through the first station 50 and second station 60, the first station 50
It can be same from two machined surfaces of workpiece to be processed (the present embodiment is the first machined surface and the second machined surface) with second station 60
When milling workpiece, can also only one of which station milling workpiece, and another station leaves unused.First station 50 includes first
Milling head, the first milling head driving motor, the first milling head fixed seat, the first milling head sliding seat and it is arranged on the first milling head fixed seat and
The first milling head screw slide module between one milling head sliding seat；First milling head and the first milling head driving motor are fixed on the first milling
On head sliding seat, the first milling head sliding seat is slidably connected to the first milling head fixed seat by the first milling head screw slide module
On；To adapt to the specification of workpiece, the first milling head screw slide module can be under the instruction of numerical control system by the first milling head
It positions to the position of digital display circuit operation.The composition of second station and the cooperation of each section, cooperation, connection relation and the first station
Identical, this will not be repeated here.
Automatic positioning equipment 70 includes locating piece and the positioning drive unit for driving locating piece, locating piece and the first work
The same side that position 50 is arranged on fixed seat 10, for the datum level that determines workpiece to be processed and to the first machined surface of workpiece into
Row positioning.Positioning drive unit can be cylinder or hydraulic cylinder, and the control terminal of cylinder or hydraulic cylinder is electrically connected to digital control
System, locating piece are fastenedly connected on the telescopic rod of cylinder or hydraulic cylinder.After workpiece places, numerical control system can pass through
The regulation and control of cylinder or hydraulic cylinder are made with locating piece compresses the surface of workpiece to be processed and that workpiece is pushed to system is pre-set
At datum level, the positioning of datum level or the first machined surface is realized.
Self-operated measuring unit (not shown) and automatic positioning equipment 70 are separately positioned on rotary work in fixed seat 10
The both sides (namely being arranged on the same side with second station) of platform 30, for detecting and positioning the second machined surface of workpiece to be processed.
Self-operated measuring unit 80 can be any one or its group of infrared distance measurement module, laser ranging module and SMC measuring devices
It closes, it is contemplated that precision and service life, the present invention select the pneumatic gauging element composition self-operated measuring unit of SMC companies.Automatically
After the completion of positioning device 70 is to the positioning of workpiece, the second of numerical control system instruction SMC measuring device detection workpieces to be processed
Machined surface is then based on the determining datum level of automatic positioning equipment 70 and second machined surface of workpiece is positioned.In others
In some embodiments, self-operated measuring unit can also be omitted, but inputs the reality of workpiece to be processed when to knife by operative employee
Size, and then the second machined surface is calculated and positioned based on datum level or the first machined surface by system.
It please refers to Fig.1 and Fig. 2, the full-automatic numerical control duplex head milling machine disclosed in this preferred embodiment further includes cooling system
(not shown) and chip removal system 80, cooling system are mainly used for completing the cleaning and cooling of milling head and workpiece, chip removal system
80 are mainly used for completing the collection and cleaning of milling particle.Similar with existing cooling system, cooling system includes being arranged on rotation
The compressed air spray head on 30 top of workbench, compressed air spray head are connected to external high pressure air source by a control valve；Control valve
Control terminal be electrically connected to numerical control system.Chip removal system 80 include be arranged on 10 both sides of fixed seat particle collecting tank,
The chip removal spiral being set in particle collecting tank and the screw drives motor for driving chip removal spiral；Chip removal spiral is arranged on broken
Expect in collecting tank；For collecting milling particle, screw drives motor is used to drive chip removal spiral rotating particle collecting tank；Chip removal spiral shell
During rotation rotation, the particle that milling generates can be delivered to the chip removal mouth for being arranged on blanking side from particle collecting tank.
Various existing milling process are different from, the milling process of full-automatic numerical control duplex head milling machine disclosed by the invention is included such as
Lower step：
Workpiece to be processed is placed on rotary table by piece uploading step, artificial or mechanical hand；
Workpiece to be processed is pressed on the rotary table by binder step, hydraulic cylinder or cylinder；
Step is automatically positioned, Driven by Hydraulic Cylinder locating piece determines the datum level or the first machined surface of workpiece to be processed；
Second machined surface determination step based on the datum level that automatic positioning step determines, measures and determines workpiece to be processed
The second machined surface；
Feed step, according to automatic positioning step and the data of automatic measurement step, numerical control system is by the first milling head
It is positioned with the second milling head to the position of operation；
Milling step, executing agency's (digital servomotor) of numerical control system drive sliding seat along fixed seat to first
Station and second station do cutting movement, when workpiece to be processed passes through first milling head and the second milling head, complete Milling Process.
Explanation：The first station, second station, the first machined surface, the second machined surface described in the present patent application file,
The similar description such as one screw slide module and the second screw slide module is only used for distinguishing identical component, structure or device,
Do not imply that these components, structure or device have composition, performance or difference functionally.For example, the first station and the second work
Position is respectively used to process part from two machined surfaces of workpiece, and name or location can be exchanged mutually, correspondingly,
The location of automatic positioning equipment and self-operated measuring unit can also change or remain unchanged with station.For another example, exist
The present invention is omitted in the embodiment of self-operated measuring unit, and automatic positioning equipment can be arranged on the arbitrary side of fixed seat, as long as
Workpiece can be navigated on the pre-set datum level of system can both realize technical scheme of the present invention, technology expected from acquirement
Effect.
For convenience of the understanding to technical solution of the present invention, the screw slide module and SMC that are used in the present invention are surveyed below
The prior arts such as amount device briefly describe.
Referring to Fig. 3, screw slide module on sale generally includes these components on the market：Module mounting bracket 1, leading screw
2nd, slide unit 3 and leading screw driving motor 4.Module mounting bracket 1 is used to screw slide module being mounted on infrastructure (in the present embodiment
For fixed seat 10, the first milling head fixed seat and the second milling head fixed seat) on, leading screw 2 is fastened on module mounting bracket 1, and slide unit 3 is logical
It crosses threaded connection to be sequentially connected on leading screw 2, leading screw driving motor 4 drives slide unit 2 along silk for leading screw 2 to be driven to rotate
Thick stick 2 moves.It will need the component slided (being sliding seat 20 in the present embodiment, the first milling head sliding seat, the second milling head sliding seat)
It is fastened on slide unit 3, then the control terminal of leading screw driving motor 4 is electrically connected to control system, can both realize sliding seats edge
It slides the back and forth or left and right of respective leading screw.The structure and original of first milling head screw slide module and the second milling head screw slide module
Reason is with similar shown in Fig. 3, and this will not be repeated here.
SMC measuring devices in the present embodiment are by SMC cylinders (MGPL32-150Z), SMC solenoid valves (SYS120-
5DZD-01), the elements such as SMC pressure gauges (Y-40Z), SMC magnetic switch (D-M9PL) and SMC auxiliaries (AR33P-270AS) are formed
Pneumatic range-measurement system.When positioning workpiece：The measuring rod of Schilling SMC cylinders (MGPL32-150Z) stretches to rotary table, detects
Workpiece；After detecting workpiece, then by SMC magnetic switch (D-M9PL) data detected are sent to numerical control system, so
It being measured size, such as based on the datum level that automatic positioning equipment determines by numerical control system generation workpiece to be processed again afterwards
(namely first machined surface of workpiece) calculates the length and width dimensions of workpiece or the second machined surface of workpiece is positioned.This implementation
Infrared distance measurement mould in some other embodiments, can also be used as self-operated measuring unit using SMC measuring devices in example
The self-operated measuring unit of block or laser ranging module as the present invention, during using infrared distance measurement module, first by RF transmitter
The light velocity is sent out, receiver is reflexed to, then infrared data is reached numerical control system by receiver by workpiece, then by number
Control system generation measured workpiece measures size.
The preferred embodiment of the present invention is elaborated above in association with Figure of description, it should explanation, this
The protection domain of invention includes but not limited to above-described embodiment；Concrete structure disclosed in Figure of description is also only of the invention
Preferred embodiment, the technical staff in the field can also develop other embodiment on this basis, any not depart from this hair
The simple deformation or equivalent replacement of bright innovative idea, are covered by the present invention, belong to the scope of protection of the present invention.
Claims (9)
1. a kind of full-automatic numerical control duplex head milling machine, it is characterised in that：The full-automatic numerical control duplex head milling machine includes：
One fixed seat (10), is fastened in infrastructure；
Slidable connection between one sliding seat (20), with the fixed seat (10)；
One rotary table (30) is rotatably connected on the sliding seat (20)；
One feeding pressure mechanism (40), the binder rod driving device including compressing rod and for driving the compressing rod；The compressing rod
The surface of the rotary table (30) is arranged on, can be compressed under the action of the binder rod driving device or unclamps placement
Workpiece on the rotary table (30)；
First station (50) is arranged on the side of the fixed seat (10), to be added on rotary table described in milling (30)
First machined surface of work workpiece；First station (50) is fixed including the first milling head, the first milling head driving motor, the first milling head
Seat, the first milling head sliding seat and the first milling head screw slide being arranged between the first milling head fixed seat and the first milling head sliding seat
Module；First milling head and the first milling head driving motor are fixed on the first milling head sliding seat, and the first milling head sliding seat passes through first
Milling head screw slide module is slidably connected in the first milling head fixed seat；First milling head screw slide module can control
The first milling head is positioned to specified position under the instruction of system；
Second station (60) is arranged on the opposite side of the fixed seat (10), is treated on rotary table described in milling (30)
Second machined surface of workpieces processing；The second station (60) is consolidated including the second milling head, the second milling head driving motor, the second milling head
Reservation, the second milling head sliding seat and the second milling head leading screw cunning being arranged between the second milling head fixed seat and the second milling head sliding seat
Platform module；Second milling head and the second milling head driving motor are fixed on the second milling head sliding seat, and the second milling head sliding seat passes through
Two milling head screw slide modules are slidably connected in the second milling head fixed seat；Second milling head screw slide module can controlled
Second milling head is positioned to specified position under the instruction of system processed；
One automatic positioning equipment (70), the positioning drive unit including locating piece and for driving the locating piece；The positioning
Block is arranged on the same side of the fixed seat (10) with first milling head, for determining the datum level of workpiece to be processed or first
Machined surface；
One numerical control system, for providing the system control function of the full-automatic numerical control duplex head milling machine；
After workpiece is placed on the rotary table (30), first workpiece is compressed by the compressing rod, then by it is described from
Dynamic positioning system (70) determines the datum level or the first machined surface of workpiece, then by the numerical control system according to the datum level
The second machined surface is determined with the actual size of workpiece；Then first milling head and/or second milling head are positioned to number again
On the position that word control system determines；Finally enable the sliding seat (20) that the workpiece on the rotary table (30) is driven to pass through
First milling head and/or the second milling head, complete the milling of workpiece.
2. full-automatic numerical control duplex head milling machine according to claim 1, it is characterised in that：The full-automatic numerical control duplex head milling machine is also
Including a self-operated measuring unit, which, which is arranged on second milling head in the fixed seat (10), rotates work
Make the same side of platform (30), be detected and position for second machined surface to workpiece to be processed.
3. full-automatic numerical control duplex head milling machine according to claim 1, it is characterised in that：
Slidable connection is established by screw slide module (1020) between the fixed seat (10) and the sliding seat (20), institute
Screw slide module (1020) is stated including screw-driven between the leading screw being assemblied in the fixed seat (10) and the leading screw to connect
Slide unit and leading screw the driving digital servomotor connect；
The sliding seat (20) is fastened on the slide unit.
4. full-automatic numerical control duplex head milling machine according to claim 1, it is characterised in that：The sliding seat (20) and the rotation
Digital servomotor (2030) is driven to establish by single-revolution bearing and pivoting support between revolving worktable (30) rotatably to connect
It connects, the pivoting support includes fixed part and moving part；The fixed part is fastened on the sliding seat, the rotation
Workbench (30) is fastenedly connected on the moving part, and the pivoting support driving digital servomotor is used to drive described return
Turn the moving part of bearing.
5. full-automatic numerical control duplex head milling machine according to claim 1, it is characterised in that：The binder of the feeding pressure mechanism (40)
Rod driving device is cylinder or hydraulic cylinder, and the compressing rod is fastenedly connected on the telescopic rod of the cylinder or hydraulic cylinder.
6. full-automatic numerical control duplex head milling machine according to claim 1, it is characterised in that：The automatic positioning equipment (70)
Positioning drive unit is cylinder or hydraulic cylinder, and the locating piece is fastenedly connected on the telescopic rod of the cylinder or hydraulic cylinder.
7. full-automatic numerical control duplex head milling machine according to claim 1, it is characterised in that：The self-operated measuring unit is infrared
Range finder module, laser ranging module or SMC measuring devices.
8. according to the full-automatic numerical control duplex head milling machine described in any one of claim 1-7 claims, it is characterised in that：It is described
Full-automatic numerical control duplex head milling machine further includes a chip removal system (80), and the chip removal system (80) includes particle collecting tank, chip removal
Spiral and screw drives motor；The chip removal spiral is arranged in the particle collecting tank；The particle collecting tank is used to collect
Milling particle, the screw drives motor are used to drive the chip removal spiral rotating；It, can be by milling during the chip removal spiral rotating
The particle generated when cutting is delivered to the chip removal mouth of the particle collecting tank.
9. according to the full-automatic numerical control duplex head milling machine described in any one of claim 1-7 claims, it is characterised in that：It is described
Full-automatic numerical control duplex head milling machine further includes a cooling system, and the cooling system includes being arranged on the rotary table (30)
The compressed air spray head on top, the compressed air spray head are connected to external high pressure air source by a control valve；The control valve
Control terminal be electrically connected to the numerical control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611159364.XA CN108213526A (en) | 2016-12-15 | 2016-12-15 | A kind of full-automatic numerical control duplex head milling machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611159364.XA CN108213526A (en) | 2016-12-15 | 2016-12-15 | A kind of full-automatic numerical control duplex head milling machine |
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| CN108213526A true CN108213526A (en) | 2018-06-29 |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN110216315A (en) * | 2019-07-12 | 2019-09-10 | 东莞市固达机械制造有限公司 | A kind of horizontal double end vertical shift formula milling attachment |
| CN110480071A (en) * | 2019-08-24 | 2019-11-22 | 盐城市宝利来精密机械制造有限公司 | A kind of Horizontal type double-face milling machine |
| CN111545806A (en) * | 2020-05-27 | 2020-08-18 | 苏州春兴精工股份有限公司 | Blank surface processing technology combining measuring head and tool |
| CN111702232A (en) * | 2020-05-29 | 2020-09-25 | 芜湖扬宇机电技术开发有限公司 | Strip billet edge face milling device after brass hot rolling |
| CN113103020A (en) * | 2021-04-16 | 2021-07-13 | 东莞市固达机械制造有限公司 | Automatic portal frame opens and shuts |
| CN113319321A (en) * | 2021-06-30 | 2021-08-31 | 杨军征 | Horizontal puncher of quadruplex position |
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| CN109202137A (en) * | 2018-11-12 | 2019-01-15 | 东莞市固达机械制造有限公司 | Multi-mode digital-control two-head milling machine |
| CN109202137B (en) * | 2018-11-12 | 2020-04-10 | 东莞市固达机械制造有限公司 | Multi-mode numerical control double-end milling machine |
| CN110216315A (en) * | 2019-07-12 | 2019-09-10 | 东莞市固达机械制造有限公司 | A kind of horizontal double end vertical shift formula milling attachment |
| CN110480071A (en) * | 2019-08-24 | 2019-11-22 | 盐城市宝利来精密机械制造有限公司 | A kind of Horizontal type double-face milling machine |
| CN111545806A (en) * | 2020-05-27 | 2020-08-18 | 苏州春兴精工股份有限公司 | Blank surface processing technology combining measuring head and tool |
| CN111702232A (en) * | 2020-05-29 | 2020-09-25 | 芜湖扬宇机电技术开发有限公司 | Strip billet edge face milling device after brass hot rolling |
| CN111702232B (en) * | 2020-05-29 | 2021-09-24 | 安徽匠桥网络科技有限公司 | Strip billet edge face milling device after brass hot rolling |
| CN113103020A (en) * | 2021-04-16 | 2021-07-13 | 东莞市固达机械制造有限公司 | Automatic portal frame opens and shuts |
| CN113319321A (en) * | 2021-06-30 | 2021-08-31 | 杨军征 | Horizontal puncher of quadruplex position |
| CN113580310A (en) * | 2021-07-30 | 2021-11-02 | 荔浦市东方木业制品有限公司 | Automatic change wooden clothes hanger contour machining system |
| CN114406322A (en) * | 2022-03-08 | 2022-04-29 | 滨海县广源纺织机械有限公司 | Numerical control double-shaft multi-station milling machine |
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