Summary of the invention
In view of above-mentioned the deficiencies in the prior art, it is an object of the invention to provide one and rotated work by fixed cutting tool
Part, with the process equipment improving workpiece cutting speed and precision and the processing method applying it to realize.
Technical scheme is as follows:
A kind of process equipment, wherein, described process equipment includes: pedestal,
It is arranged at described pedestal upper surface, is used for as the first guider of mobile guide before and after workpiece;
It is arranged at above described first guider, drives workpiece to rotate when workpiece cuts so that fixing cutter is to it
Cut, fix workpiece during workpiece milling so that the cutter rotated carries out the workpiece clamping device of milling to it;
It is arranged between described first guider and workpiece clamping device, is used for fixing described workpiece clamping device and driving
Its workbench moved forward and backward along described first guider;
It is arranged at above described pedestal one end, for the second guider moving left and right guiding for cutter;
May move and be connected to described second guider, for the 3rd guider vertically moving guiding for cutter;
May move and be connected to described 3rd guider, fixed cutting tool when workpiece cuts is so that the workpiece rotated is cut
Cutting, rotational workpieces during workpiece milling is so that fixing workpiece obtains the cutter clamp device of milling.
Preferably, described process equipment, wherein, described process equipment also includes:
It is arranged at the tool magazine of described cutter clamp device side;
It is connected to described tool magazine and between described tool magazine and cutter clamp device, for changing cutter for work pieces process
Tool changing device.
Preferably, described process equipment, wherein, described process equipment also includes:
It is connected to described 3rd guider, is used for when described cutter clamp device vertically moves, keeps its kinetic stability
Balancing weight.
Preferably, described process equipment, wherein, described process equipment also includes:
It is arranged between described pedestal and the second guider, for fixing and support the support dress of described second guider
Put.
Preferably, described process equipment, wherein, described process equipment also includes:
It is arranged at the first grating scale of described first guider.
Preferably, described process equipment, wherein, described process equipment also includes:
Be arranged at described second guider, towards described 3rd guider side, be used for driving described 3rd guider
The linear electric motors moved left and right along described second guider.
Preferably, described process equipment, wherein, described second guider includes:
It is fixedly connected on described upper support frame and symmetrically arranged two the second guide rails;
And be respectively arranged at described second guide rail two ends, move left and right two of position for limiting described cutter clamp device
Second limited block.
Preferably, described process equipment, wherein, described 3rd guider includes:
It is arranged between described second guider and cutter clamp device, can moved left and right along described second guider
Three move parts;
Several are arranged at the described 3rd and move parts, towards described cutter clamp device side, for gripping for described cutter
Device vertically moves the guide pad of guiding.
Preferably, described process equipment, wherein, described process equipment is Digit Control Machine Tool.
A kind of apply the processing method that as above process equipment described in any one realizes, wherein, described processing method bag
Include:
Step A: respectively by the first guider and the second guider, adjust cutter clamp device and workpiece clamping device
Position is until cutter is positioned at above workpiece to be processed processing initial point;
Step B: turning of work piece, reduction tool position is with cutting workpiece simultaneously, or rotates and reduce tool position with milling workpiece.
Process equipment provided by the present invention, owing to have employed pedestal, is arranged at described pedestal upper surface, is used for as workpiece
Before and after the first guider of mobile guide;Being arranged at above described first guider, when work pieces process, band is started building
Part rotates so that the fixing cutter workpiece clamping device that is processed it;It is arranged at described first guider and workpiece
Between clamp device, for fixing described workpiece clamping device and driving its work moved forward and backward along described first guider
Station;It is arranged at above described pedestal one end, for the second guider moving left and right guiding for cutter;Removable connection
In described second guider, for the 3rd guider vertically moving guiding for cutter;And removable it is connected to institute
State the 3rd guider, be used for clamping cutter and driving it to vertically move along described 3rd guider or lead the described 3rd
The cutter clamp device moved left and right along described second guider under the drive of device;Make process equipment can accurately, fast
Being adjusted while tool-holder fetching seated position, by the 3rd guider by the first guider, the second guider of speed
Adjust the position of workpiece clamping device, improve positioning precision and the speed of this equipment;And by fixed cutting tool turning of work piece
Working method, changes conventional rotary cutter, the cutting way of fixing workpiece, coordinates the high-speed driving such as electro spindle or linear electric motors dress
Put, improve cutting speed and the precision of this equipment, and then improve production efficiency and the fine work rate of product.
Detailed description of the invention
The present invention provides a kind of process equipment and the processing method applying it to realize, for making the purpose of the present invention, technical side
Case and effect are clearer, clear and definite, referring to the drawings and give an actual example that the present invention is described in more detail.Should be appreciated that this
Specific embodiment described by place only in order to explain the present invention, is not intended to limit the present invention.
As it is shown in figure 1, the invention provides a kind of process equipment, described process equipment includes: pedestal 100, is arranged at institute
State pedestal 100 upper surface, be used for as the first guider 210 of mobile guide before and after workpiece;It is arranged at described first to guide
Above device 210, workpiece is driven to rotate when work pieces process so that fixing cutter workpiece clamp fetching that it is processed
Put 400;It is arranged between described first guider 210 and workpiece clamping device 400, is used for fixing described workpiece clamping device
400 and drive it along the movable workbench 300 of described first guider 210;It is arranged on described pedestal 100 one end
Side, for the second guider 220 moving left and right guiding for cutter;May move and be connected to described second guider 220,
For the 3rd guider 230 vertically moving guiding for cutter;May move and be connected to described 3rd guider 230, use
In clamping cutter and drive it to vertically move along described 3rd guider 230 or at the band of described 3rd guider 230
The cutter clamp device 500 moved left and right along described second guider 220 under Dong.
In the embodiment of the present invention, described process equipment is the numerical control machining center that high-speed cutting, milling are integrated, and can pass through
Controller controls described workpiece clamping device 400 and cutter clamp device 500 and realizes the work of milling after cutting, milling or cutting
Make.And rotational workpieces and fixed cutting tool during cutting, improve the cutting speed of workpiece and precision, and during milling rotary cutter and fix
Workpiece, saves the time again clamping workpiece, improves production efficiency and reduces processing cost.
In the preferred embodiment of the present invention, as in figure 2 it is shown, described pedestal 100 includes two bottom bases 110 and a top base
120, two described bottom base 110 to top bases 120 run through and respectively offer six connecting pin nail, and the two is fixing even by pin
Connect.Six connecting pin nail are respectively as follows: each two of two ends, two, middle part, above-mentioned connection in the position of offering of described bottom base 110
Mode stability is high, and assembling process is simple, and operation easier is low.
As it is shown on figure 3, described first guider 210 includes: for the first transmission driving described workbench 300 to move
Chain 211, two the first guide rails 212 being symmetrical arranged, being fixedly connected on described pedestal 100, and four be respectively fixedly connected with in
Two described first guide rail 212 two ends, for limiting the first limited block 213 of described workbench 300 movement position.Described first
Driving-chain 211 is made up of inner plate, outer plate, bearing pin, sleeve, roller.Run through described first guide rail 212 and described pedestal 100
Being provided with several countersunk pin nail, several countersunk pin nail are arranged at intervals at two described first guide rails 212.
Corresponding described first guide rail 212, described workbench 300 lower end is provided with four and is respectively used to along described in said two
First slide block 310 of the first guide rail 212 motion, described first slide block 310 is provided through countersunk head pin with described workbench 300
Hole, described first slide block 310 is connected by countersunk head pin is fixing with described workbench 300.
Countersunk pin nail between described workbench 300 and described first slide block 310, begun to institute by described workbench 300
State the first slide block 310 top only, i.e. the counter sink portion of the countersunk pin nail of this part is arranged at described workbench 300, this sets
The mode of putting simplifies assembling and the replacing program of countersunk head pin.
As shown in Figure 4, described workbench 300 lower surface be provided with slide block connecting portion 320 and several horizontally sets
Support part 330.Described slide block connecting portion 320, in undercut type, is formed with the groove suitable with described first slide block 310, is passing through
After described workbench 300 and described first slide block 310 are connected by countersunk pin nail, arranging of described slide block connecting portion 320 is permissible
Limiting horizontally slipping of described first slide block 310, on the one hand can improve described workbench 300 drives described first slide block 310
The moving stability that moves along described first guide rail 212, ensure that described first slide block 310 will not be traversing, on the other hand can have
Effect prevents described first slide block 310 direction skew, damages described first guide rail 212, is effectively improved the service life of process equipment.
As it is shown in figure 5, described workpiece clamping device 400 upper surface is provided with 8 adjustment tanks 410, for according to be processed
The Adjusting Shape of workpiece is fixed on the position of workholding component therein, improves the versatility of process equipment.
As shown in Figure 1 and Figure 6, described process equipment also includes: be arranged at described pedestal 100 and the second guider 220
Between, for fixing and support the support means 700 of described second guider 220.
Described support means 700 includes left support frame 710, right support frame 720 and upper support frame 730, and three passes through countersunk head
Pin is fixing to be connected.
By arranging described support means 700, improve described second guider the 220, the 3rd guider 230 and cutter
Tool clamp device 500 height, it is most important that improve the lengthwise movement scope of cutter clamp device 500 so that described in add
Construction equipment can process large-scale workpiece, improves its versatility.
Described second guider 220 includes: be fixedly connected on described upper support frame 730 and symmetry by countersunk head pin
Two the second guide rails 222 arranged, and it is arranged at two described second any one two ends of guide rail 222, described for limiting
Cutter clamp device 500 moves left and right the second limited block 223 of position.
Being disposed to of described second limited block 223 prevents described 3rd guider 230 and cutter clamp device
500, depart from described second guide rail 222 when described process equipment breaks down, damage equipment.
As shown in Figures 7 and 8, described cutter clamp device 500 includes: driving shaft (not shown), shell 540, second pass
Move chain the 510, the 3rd guide rail 520 and vertically move the elastic component 530 of position, described 3rd guider for limiting cutter
230 include and the guide pad 231 of described 3rd guide rail 520 adaptation;Described 3rd guide rail 520 longitudinally moves along described guide pad 231
Dynamic.
Described elastic component is continuous print M type, and its side is sticked in described shell 540.Described elastic component available buffer cutter is set
The decline of tool so that cutter contacts with flexible workpiece, improves product fine work rate.
Process equipment provided by the present invention, owing to have employed pedestal 100, is arranged at described pedestal 100 upper surface, is used for
For the first guider 210 of mobile guide before and after workpiece;It is arranged at above described first guider 210, for workpiece
Add and drive man-hour workpiece to rotate so that fixing cutter workpiece clamping device 400 that it is processed;It is arranged at described first
Between guider 210 and workpiece clamping device 400, it is used for fixing described workpiece clamping device 400 and driving it along described
The one movable workbench 300 of guider 210;It is arranged at above described pedestal 100 one end, moves for the left and right for cutter
Second guider 220 of action-oriented;May move and be connected to described second guider 220, for vertically moving for cutter
The 3rd guider 230 guided;And removable it is connected to described 3rd guider 230, it is used for clamping cutter and driving
It vertically moves along described 3rd guider 230 or guides along described second under the drive of described 3rd guider 230
The cutter clamp device 500 that device 220 moves left and right;Make process equipment can accurately and fast by the first guider
210, while the second guider 220 adjusts cutter clamp device 500 position, workpiece is adjusted by the 3rd guider 230
The position of clamp device 400, improves positioning precision and the speed of this equipment;And by fixed cutting tool the work side of turning of work piece
Formula, changes conventional rotary cutter, the cutting way of fixing workpiece, coordinates the high speed driving means such as electro spindle or linear electric motors, carry
The cutting speed of this equipment high and precision, and then improve production efficiency and the fine work rate of product.
Further, described process equipment also includes:
As it is shown in figure 1, be arranged at the tool magazine 610 of described cutter clamp device 500 side;
It is connected to described tool magazine 610 and between described tool magazine 610 and cutter clamp device 500, for for work pieces process more
The tool changing device 620 of tool changing tool.
Described tool changing device 620 includes: be rotationally connected with the tool changing handle of lower end, tool magazine 610 side;In needs more tool changing
During tool, described tool changing handle one end accesses cutter to be used in described tool magazine 610, one end accesses on described cutter clamp device 500
Rotate after cutter to be replaced, by described cutter to be used and cutter dislocation to be replaced, and cutter to be used is positioned over institute
State cutter clamp device 500, cutter to be replaced is positioned over described tool magazine 610.
Described tool magazine 610 rotates to regulate tool position in it.
Further, described process equipment also includes:
It is connected to described 3rd guider 230, is used for when described cutter clamp device 500 vertically moves, keeps it to move
The balancing weight 221 of stability.
The cutter kinetic stability when lengthwise movement and direction can be effectively ensured by arranging described balancing weight 221
Accuracy, thus ensure the machining accuracy of its work pieces process.
Further, described process equipment also includes: grating scale compensates system, owing to the compensation effect of closed loop system is several
Not changing with the difference of lathe operating mode, wear condition and processor, lathe can keep initial manufacture essence for a long time
Degree.
Described grating scale compensates system and includes: be arranged at the first grating scale of described first guider 210, light cell,
Light source, and for reading the read head of data, for installing the installing plate of read head, also set up below described first grating scale
There is sealing strip.
Described process equipment also includes: be arranged at the second grating scale of described second guider 220.Described second grating
Chi arrange placement identical with described first grating scale, this is no longer going to repeat them.
Further, described process equipment also includes:
Be arranged at described second guider 220, towards described 3rd guider 230 side, be used for driving the described 3rd to lead
The linear electric motors moved left and right along described second guider 220 to device 230.
Linear servo motor is a kind of power-jdriven gear that can directly convert electrical energy into linear motion mechanical energy, its
Directly drive workbench 300 to move along a straight line, make the plus/minus speed of workbench 300 bring up to 10 ~ 20 times of traditional machine tool, speed
Degree raising 3 ~ 4 times.
Further, described process equipment is Digit Control Machine Tool.
Described process equipment preferably employs gantry structure, and complete machine uses granite lathe bed, improves the precision of equipment, stablizes
Property and damping effect.
It is a kind of equipped with programme-control that described process equipment is preferably high-speed cutting numerical control machining center, i.e. this process equipment
The automated machine tool of system, this program control system can logically process have control coding or other symbolic instructions regulation
Program, and decoded, represent by the numeral of code, input numerical control device by information carrier.Through calculation process by numerical control
Device sends various control signal, controls the action of lathe, shape and size by drawing, is automatically processed by part
Come.
Described process equipment includes: controller i.e. numerical control device, and it is the core of numerical control machining center, including hardware such as print
Printed circuit board, display, key box and paper-tape reader etc., run on each hardware and have corresponding software, be used for inputting digitized
Parts program, and complete the storage of input information, the conversion of data, interpolation operation and other control function.
Described 3rd guider 230 includes: be arranged at described second guider 220 and cutter clamp device 500 it
Between, the 3rd can move parts along what described second guider 220 moved left and right;
Several are arranged at and the described 3rd move parts, towards described cutter clamp device 500 side, for for described tool-holder
Fetching puts 500 guide pads 231 vertically moving guiding.
The processing method that as above process equipment described in any one realizes is applied as it is shown in figure 9, a kind of, comprising:
S100, respectively by the first guider and the second guider, adjust cutter clamp device and workpiece clamping device
Position is until cutter is positioned at above workpiece to be processed processing initial point;
S200, turning of work piece, reduction tool position is with cutting workpiece simultaneously, or rotates and reduce tool position with milling workpiece.
In the embodiment of the present invention, the product processed by described processing method, due to machining accuracy height, eliminate and cut
The technological process of polishing after cutting.
On the basis of the processing method using rotational workpieces, little cutting output is selected to process, and due to workpiece rotary speed
Hurry up, on the basis of ensureing cutting speed, improve machining accuracy, thus eliminate roughing, semi-finished process, and incite somebody to action
Roughing, semifinishing and polish combine together, same process equipment complete, and decrease the use of lathe, are prevented effectively from
Owing to multiple clamping damages workpiece, increase error, improve the fine work rate of product.
To sum up, i.e. machining accuracy is high, saves three process: sequencing is roughing, polish and polishing, decreases
The use of lathe thus reduce further production cost, decrease clamping times thus decrease mismachining tolerance, improve product
Product fine work rate.
It should be appreciated that the application of the present invention is not limited to above-mentioned citing, for those of ordinary skills, can
To be improved according to the above description or to convert, all these modifications and variations all should belong to the guarantor of claims of the present invention
Protect scope.