CN104259555B - High-precision proximate matter saw cutting machine - Google Patents
High-precision proximate matter saw cutting machine Download PDFInfo
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- CN104259555B CN104259555B CN201410442568.9A CN201410442568A CN104259555B CN 104259555 B CN104259555 B CN 104259555B CN 201410442568 A CN201410442568 A CN 201410442568A CN 104259555 B CN104259555 B CN 104259555B
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Abstract
A high-precision proximate matter saw cutting machine comprises a machine frame, a cutting material clamp head, a cutter and a discharging clamp head placed at the discharging side of the cutting material clamp head. The cutting material clamp head comprises a cutting material clamp supporting track and a pair of main clamp heads. The discharging clamp head comprises a discharging clamp supporting track and a pair of auxiliary clamp heads. A cutting knife of the cutter can extend into the position between the cutting material clamp head and the discharging clamp head. A locating base which is located on the machine frame is further included. A standard locating face and a first locating face which is determined with the standard locating face as the standard are arranged on the locating base. The cutting material clamp supporting track is located on the first locating face. A discharging guiding track arranged on the discharging side of the cutting material clamp head and a sliding base arranged on the discharging guiding track are further included. The discharging guiding track is arranged in a suspended mode, one end of the discharging track is located on the locating base, a second locating face with the standard locating face as the standard is arranged on the upper face of the sliding base, and the discharging clamp supporting track is located on the second locating face. Accordingly, the locating structure of the cutting material clamp head and the auxiliary clamp heads is improved, and adjusting operation of the locating faces during an assembling process is simplified.
Description
Technical field
The present invention relates to a kind of sawing machine for cutting strip section bar, particularly to one kind, there is high-precision type
Material sawing machine.
Background technology
We can be divided into long profiles the sectional type of length-specific using section bar sawing machine by specific length at present
Material.Described section bar sawing machine includes the cutting machine that described section bar is cut, and is separately positioned on described cutting machine feeding end
Feeding chuck, blank clamp assembly.And the cutting of the carrying of described segmentation section bar and final stage section bar for convenience, described
The exit side of cutting machine is additionally provided with auxiliary chuck.
Such as the applicant proposed on 2 1st, 2013, the patent of invention of Patent No. 201310038537.2, disclosed
A kind of Profile cut-off machine that can cut tailing, including frame, blank chuck and the feed side being located at described blank chuck
Feeding chuck, wherein, is slidably arranged on blank underframe before and after described blank chuck, described blank underframe is connected in institute relatively
State in frame, the outside of described blank chuck is provided with the cutting knife of blank；It is additionally provided with fromer rail in described frame, described
Relatively it is slidably arranged on feeding underframe before and after feeding chuck, described feeding underframe is slidingly arranged on described fromer rail
On；Also include being arranged on the auxiliary chuck of the exit side of described blank chuck and the rear rail being arranged in described frame, described
Relatively it is slidably arranged in before and after auxiliary chuck on auxiliary underframe, described auxiliary underframe is slidingly arranged on rear rail.
So, cut strip section bar clamping is delivered to after described blank chuck by described feeding chuck, described blank chuck and described
Auxiliary chuck clamps section bar jointly, then allows cutting knife move down cut-out section bar.When strip section bar is cut the tailing of final stage,
Described additional lock head clamping tailing can be continued with and continue to move to backward adjust the sawing of tailing using described auxiliary chuck
Position, thus obtain last root satisfactory fixed length section bar.
Content of the invention
It is known that for the cutting of section bar, the flatness of otch section is a very important index, its direct shadow
Ring the precision of the splicing seam to the follow-up assembling of cut section bar.For this for needing to realize the section bar of high-precision joining seam,
How to allow section bar have high-precision cutting section is very important link.Find through our continuous research, formed high
The cutting section of precision, not only relevant with the quality of cutting knife itself, also relevant with the reference direction of cutting knife positioning, go back and clamp-type
The positioning datum of the fixture of material is relevant.Also find through further research, when section bar is by front and back's fixture clamping cutting, chuck
It is necessary for giving suitable clamping force, but whether the support datum level of the support section bar being arranged on fixture on cutting knife both sides is true
Fixed and stable, also the quality of facet being constituted directly affects.The positioning datum of the fixture of clamping section when cutting knife cuts
When relatively good, the precision of the cutting section of section bar also can greatly improve.Because Profile cut-off machine needs to borrow during cutting
Help described blank clamp assembly and auxiliary chuck jointly the profiled ends on cutting knife both sides to be positioned, described blank folder also will be allowed total
The clamping axis becoming and the clamping axis of auxiliary chuck on the same line, but also will allow the cutting knife of described cutting machine ensure
The cut direction determining.
In the application for a patent for invention of above-mentioned Application No. 201310038537.2, its cutting machine is provided in frame,
And its described blank chuck assembly is also located in described frame, and its auxiliary chuck is located at setting in described frame
Rear rail on, due to its cutting machine, blank chuck, auxiliary chuck be respectively provided with different positioning datums, for this this structure show
So it is difficult to ensure that the requirement of hi-precision cutting.
For the deficiencies in the prior art, when needing to carry out precise positioning to described blank chuck and auxiliary chuck it is necessary to
Change this traditional location structure, we at least need determination one on described Profile cut-off machine can position described blank
Chuck and the unified positioning datum of auxiliary two parts of chuck, and be metastable benchmark.Cut in described section bar further
One unified positioning datum that can position described cutting machine, blank chuck and auxiliary three parts of chuck is determined on cutting mill, from
And the cutting knife of described cutting machine can be positioned, and the clamping axis of described blank clamp assembly and auxiliary chuck can be allowed
Clamping axis can coincide.
Secondly, according to mechanical insight, when needing to allow different parts have unified origin reference location face, traditional processing
Mode be using machining tool in frame once property process these datum levels.But the Profile cut-off machine involved by this case
Device, due to existing machine described frame height typically at 1 meter about, width also at 0.7 meter about, and length 2 meters with
On, need for this each locating surface of described frame to be processed using very big machining center simultaneously, otherwise cannot
Ensure the precision of positioning is installed, also lead to the difficulty debugged very high.And this processing mode can increase described section bar sawing machine
The difficulty of processing of device, also improves manufacturing cost.It is also the problem needing to consider for how this reduces processing cost.
One of goal of the invention of the present invention is intended to improve the location structure of described blank clamp assembly and auxiliary chuck so as to just
In installation, simplify the regulation behaviour to blank chuck and the locating surface of auxiliary both chucks in assembling process for the described section bar sawing machine
Make.In addition, still further improving the location structure of described sickle.
For this reason, the present invention proposes a kind of high-precision section bar sawing machine, including frame, blank clamp assembly, to go out feed collet total
Become and cutting machine；Wherein said blank clamp assembly includes blank folder supporting rail and relatively can move on described blank folder supporting rail
A pair of dynamic main folder head；Described discharging clamp assembly include feed collet supporting rail and can described go out feed collet supporting rail on relatively move
Dynamic a pair of auxiliary chuck, described discharging clamp assembly is located at the exit side of described blank clamp assembly, and the cutting of described cutting machine
Knife can extend into the space between described blank clamp assembly and described discharging clamp assembly；It is characterized in that, also include determining
The positioning base in described frame for the position, described positioning base is provided with position described blank folder supporting rail first is fixed
Plane, described blank folder supporting rail is positioned on described first locating surface；Also include being arranged on described blank clamp assembly exit side
Discharge guide and be slidably arranged in sliding seat on described discharge guide, the hanging setting of described discharge guide and one end
Be positioned on described positioning base, above described sliding seat, be provided with the second locating surface, described go out feed collet supporting rail be positioned at
On described second locating surface on described sliding seat.
Wherein, described frame is the basic support body of whole equipment, and at least described blank clamp assembly, cutting machine provide and prop up
Support.
Wherein, described blank clamp assembly is mainly used in an end of the clamping section when cutting section bar, clamping and positioning type
Material.And described blank clamp assembly includes a pair of master that blank presss from both sides supporting rail and can press from both sides relative movement on supporting rail in described blank
Chuck, described blank presss from both sides supporting rail main folder head described in a pair and provides the work surface of sliding support, also can also apply as direct
The locating surface of above-below direction is provided for cut section bar.Positioning for this section bar can adopt two ways, and the first is straight
Connected described main folder head positioning, another is to press from both sides supporting rail by described main folder head and described blank jointly to position.A pair
Main folder head relative movement, can be simultaneously movable or one of mobile on described blank folder supporting rail and
The structure that another one is fixedly installed.
Wherein, described discharging clamp assembly be used for section bar described in clamping position the other end, and complete cutting described in
Section bar carrying is from described section bar sawing machine.Described discharging clamp assembly include feed collet supporting rail and can described go out feed collet prop up
A pair of of relative movement auxiliary chuck on support rail, described go out feed collet supporting rail be positioned at the second positioning of setting on described sliding seat
On face, provide locating surface for sliding seat this described for the positioning of described discharging clamp assembly.
Wherein, described discharge guide is vacantly arranged, and refers to that described discharge guide is located above described frame and disobeys
By described frame positioning, but simultaneously without prejudice to can also be supported the free end of described discharge guide by means of other auxiliary stands
（Tail end in other words conj.or perhaps）.
Wherein it is also possible to arrange origin reference location face on described positioning base, thus with described origin reference location face as base
Quasi- reprocessing determines that described blank presss from both sides the first locating surface of supporting rail.Described origin reference location face is a kind of processing datum, is used for
Processing and the other locating surfaces of determination.
According to technique scheme, compared with prior art, the beneficial effects of the present invention is：
1. because described blank folder supporting rail is positioned on described first locating surface on described positioning base, described positioning
Base is fixed in described frame, can form, by means of described positioning base, the positioning datum that described blank presss from both sides supporting rail for this
And installation foundation.
2., because described discharge guide is vacantly arranged, one end is positioned on described positioning base, for this reason, described positioning
Base can not only provide the benchmark positioning by main folder head described in a pair, but also can position described discharge guide and for a pair
Described auxiliary chuck provides the benchmark of positioning.
3. due to described in a pair auxiliary chuck be relatively movably arranged on described in go out on feed collet supporting rail, and described go out feed collet
Supporting rail is positioned on the second locating surface of described sliding seat, and described sliding seat is slidably arranged on described discharge guide, for this reason,
Described discharge guide can not only play the guiding role to the slip of described sliding seat, and can provide for described sliding seat and determine
Position, enables described first locating surface on described positioning base to become the base of described second locating surface on described sliding seat
Accurate.
4. because described discharge guide mainly relies on described positioning base to be positioned, described without directly relying on
Frame is positioned, and the positioning of described discharge guide is not affected by other components.That is, and being not required in described frame
Especially to process the dedicated fiducial locating surface positioning described discharge guide, need not be specially more to position described discharge guide to add
Other align members.
5. in addition, if described discharge guide is vacantly arranged on the top of described frame, for this reason, described discharge guide is not
The space of described frame can be taken, thus the installation for other components or movement are risen and reserved more spaces.
Further technical scheme is, described positioning base includes the first base part and the second base part, described the
One base part and the second base part are overall shaped into L-type；Described first locating surface is arranged on described first base part；
3rd locating surface is additionally provided with described second base part, described cutting machine is installed and is positioned on described second base part
Described 3rd locating surface on.So can by means of described positioning base formed simultaneously described blank folder supporting rail, described go out
Feed collet supporting rail and the positioning datum of described cutting machine.Secondly, just described positioning base can be processed only by little lathe
And thereon for position described blank press from both sides the first locating surface of supporting rail with for positioning the 3rd locating surface of described cutting machine,
Thus not only simplifying the structure of described frame and reducing difficulty of processing, processing cost and debugging difficulty have been greatly reduced it.Its
In, on described positioning base, the 3rd locating surface of setting can also become the origin reference location face of described first locating surface.
Further technical scheme is to be provided with locating platform region in described frame, and described positioning base is installed fixed
Described locating platform region is arrived in position.Described locating platform region can be with panel construction or multipoint configuration, and described positioning is put down
The machining accuracy in platform region can be without too high, when assembling described positioning base, because described positioning base is an entirety
Property ferrum pimple, described positioning base can be installed by means of supplementary meanss such as pads and navigate to the positioning of described frame by we
In land regions.So not only simplify the structure of described frame and reduce the difficulty processing described frame, be greatly reduced
Process the cost of described frame.
Further technical scheme is also to include the location-plate being positioned on described discharge guide；Pacify on described location-plate
Equipped with discharging driver, the axle stretch end of described discharging driver connects described sliding seat and can drag described sliding seat described
Slide on discharge guide.Described discharging driver can be cylinder, oil cylinder or motor, because described discharging driver is positioned at institute
State on location-plate, the impact to described discharge guide, described sliding seat for the described discharging driver can be reduced for this, so also can
Enough slided by means of sliding seat described in described discharging driver drives.
Further technical scheme is that described discharge guide includes the slide rail of a pair of parallel setting, and described sliding seat slides
It is arranged on slide rail described in a pair.So, slide rail described in a pair can improve the slip stationarity of described sliding seat；In addition, also
The relatively described blank of described sliding seat can be controlled to press from both sides supporting rail by adjusting the relative position of slide rail described in a pair
The depth of parallelism, thus also can make the second locating surface on described sliding seat and the locating surface on described blank folder supporting rail more steady
Fixed.
Further technical scheme is that described sliding seat is globality construction, sets between described sliding seat and described slide rail
It is equipped with sliding bearing.Globality that described sliding seat can be integrally cast construction or two partly upper and lower or left
The globality construction that the right side is put together.
Wherein, because described sliding seat is globality construction, for sliding seat this described there is very high structural strength and
Be unlikely to deform such that it is able to for described go out feed collet supporting rail positioning improve accurately the second locating surface.
Secondly, the frictional resistance between described sliding seat and described slide rail can be reduced by described sliding bearing, make institute
State sliding seat and slide more steady, simultaneously it is also possible to reduce the abrasion between described sliding seat and described slide rail, make described cunning
The second locating surface on dynamic seat can keep pressing from both sides stablizing of the locating surface on supporting rail with described blank for a long time.
Described sliding seat and the assembling combination between slide rail described in a pair for convenience, further technical scheme is,
It is provided with a pair of parallel through hole, slide rail described in a pair slides through through hole described in a pair, described cunning respectively on described sliding seat
It is provided with sliding bearing, described sliding bearing is arranged in through hole described in a pair between dynamic seat and described slide rail.
Wherein, because described sliding seat is globality construction, can easily process thereon for setting for this
Put through hole described in a pair of described sliding bearing.
Further technical scheme is also to include the first automatic drive being arranged on described positioning base, described
The axle stretch end of the first automatic drive can drag at least one of main folder head main folder head described in a pair and move.
Further technical scheme is also to include manual actuation bar, and described manual actuation bar drags main folder head described in a pair
At least one of main folder head move.Wherein, described manual actuation bar can connect described first automatic drive or its axle
Stretch end it is also possible to be directly connected to one of main folder head main folder head described in a pair.
Further technical scheme is also to include going out the second automatic drive on feed collet supporting rail described in being arranged on,
Described second automatic drive can drag at least one auxiliary chuck in auxiliary chuck described in a pair and move.
Because the present invention has These characteristics and advantage, may apply to for this on section bar sawing machine.
Brief description
Fig. 1 is the perspective view of the section bar sawing machine of application technical solution of the present invention；
Fig. 2 is the decomposition texture schematic diagram of the section bar sawing machine of application technical solution of the present invention, and in figure omits described tail
Material torr disk（8）；
Fig. 3 is the mounting structure schematic diagram of described discharging clamp assembly and described sliding seat；
Fig. 4 is the cross section structure diagram in the A direction in Fig. 3；
Fig. 5 is the decomposition texture schematic diagram of described blank clamp assembly.
Specific embodiment
Below in conjunction with the accompanying drawings the structure of the section bar sawing machine of application technical solution of the present invention is further described.
As illustrated, a kind of high-precision section bar sawing machine, including frame 1 and be arranged on the blank in described frame 1
Clamp assembly 2, discharging clamp assembly 3 and cutting machine 9；Wherein said blank clamp assembly 2 includes blank folder supporting rail 4 and can be described
Blank presss from both sides a pair of main folder head of relative movement on supporting rail 4（22a、22b）, described blank folder supporting rail 4 is arranged on positioning base
On 20, described positioning base 20 is fixed in described frame 1；Described discharging clamp assembly 3 includes feed collet supporting rail 31 and can
Described go out feed collet supporting rail 31 on a pair of of relative movement auxiliary chuck（32a、32b）, described discharging clamp assembly 3 is located at described
The exit side of blank clamp assembly 2, and the cutting knife 91 of described cutting machine 9 can extend into described blank clamp assembly 2 with described go out
Space between feed collet assembly 3；Also include being arranged on the discharge guide 5 of described blank clamp assembly 2 exit side and be slidably arranged in
Sliding seat 6 on described discharge guide 5, described go out feed collet supporting rail 31 be positioned on described sliding seat 6, described discharge guide 5
One end 5a be positioned at the top that other end 5b on described positioning base 20 is vacantly arranged on described frame 1.
Further concrete scheme as shown in figure 1, being the perspective view of described section bar sawing machine, described section bar
Sawing machine includes frame 1, is provided with cutting machine 9, described cutting machine 9 is provided with cutting knife 91, described in described frame 1
The feed end of cutting machine 9 is provided with feeding guide 94, slides and be provided with feeding chuck 93 on described feeding guide 94.And in institute
The feed side stating cutting machine 9 is additionally provided with blank clamp assembly 2, and the exit side of described cutting machine 9 is provided with discharging clamp assembly 3, institute
State the space that the cutting knife 91 of cutting machine 9 can extend between described blank clamp assembly 2 and described discharging clamp assembly 3, described
Tailing pallet 8 for carrying tailing is additionally provided with discharging clamp assembly 3.
Wherein, described feeding chuck 93 is used for clamping long profiles to be processed and described long profiles being transported to described blank
On clamp assembly 2.
Wherein, as shown in figure 5, described positioning base 20 includes the first base part 21 and the second base part 23, described
First base part 21 and the second base part 23 are overall shaped into L-type；Described first base part 21 is provided with benchmark
Locating surface A, is provided with the 3rd positioning determining on the basis of described origin reference location face A above described second base part 23
Face C, described blank folder supporting rail 4 is mounted directly on the described origin reference location face A navigating to above described first base part 21,
It is also can directly to position the first locating surface that described blank presss from both sides supporting rail 4 for origin reference location face A this described；Certainly described benchmark
Locating surface A can also be distinct two faces with described first locating surface, specifically how to arrange and according to processing and can pacify
Dress it needs to be determined that, that is, described blank is pressed from both sides supporting rail 4 and can also install and navigates to determined on the basis of described origin reference location face A another
On first locating surface of outer setting.
Described cutting machine 9 is positioned on the 3rd locating surface C of described second base part 23.Due to described first base portion
Points 21 and second base part 23 be overall shaped into L-type, be very easy to process by way of junior machine is processed described for this
Positioning base 20 and its first locating surface being determined on the basis of described origin reference location face A above and the 3rd locating surface C.
Wherein, described frame 1 is the basic support body of whole equipment, be provided with thereon the first locating platform region 12a and
It is respectively arranged with second locating platform region 12b, described first locating platform region 12a and the second locating platform region 12b
Installed surface or installation fulcrum, for positioning described positioning base 20.When installing described positioning base 20, even if described first positioning
Installed surface in land regions 12a and the second locating platform region 12b or installation fulcrum are not especially smooth, due to described positioning
Base 20 is the ferrum pimple of globality, can also be adjusted for this and position described positioning base by way of adding pad
20.
In order to make the segmentation section bar being cut out by described long profiles all have accurately length, we must make institute
State blank clamp assembly 2 and the clamping axis of described discharging clamp assembly 3 is overlapping, and allow the cutting knife 91 of described cutting machine 9 have fixation
And stable cut direction.And in order to reach object above, at least need to make the main folder head of positioning described blank clamp assembly 2
（22a、22b）, the auxiliary chuck of described discharging clamp assembly 3（32a、32b）Three positioning with the cutting knife 91 of described cutting machine 9
Face is to determine and stable.
We first discuss concrete structure and the positioning mode of described blank clamp assembly 2 below：
As shown in Figure 2 and Figure 5, described blank clamp assembly 2 includes blank folder supporting rail 4, presss from both sides supporting rail 4 in described blank
A pair of main folder head of relative movement is capable of in upper setting（22a、22b）, for this described blank press from both sides supporting rail 4 top support surface become
Position described main folder head（22a、22b）Locating surface A1.Described blank presss from both sides the forward and backward rail that supporting rail 4 includes arranging in front and back, described
Front rail includes left and right rail（41a、41b）Left-right situs are one group（It is to illustrate benchmark that front rail 41a described in Fig. 4 removes sign
Locating surface A）, become the supporter positioning described main folder head 22a, it is also that left-right situs are one group that described rear rail 42 is divided into three,
Become the supporter positioning described main folder head 22b.Described blank folder supporting rail 4 is positioned at based on described origin reference location face A
On first base part 21 of described positioning base 20, be not installed only on described origin reference location face A and also can be with described
Determine on the basis of the A of origin reference location face that described blank presss from both sides the locating surface A1 at supporting rail 4 top.
Wherein, on the fixing rail 42 in the rear of described main folder head 22b, described main folder head 22a can be slidably positioned in institute
State front rail（41a、41b）On, and then the structure of formation relative movement between them, for clamping and positioning section bar.
It is provided with clearance space 40 between described forward and backward rail, described clearance space 40 is provided with cushion block 27, described
Cushion block 27 be can be arranged directly on described origin reference location face A and determined on the basis of described origin reference location face A it is also possible to be arranged on
Other planes on.Described cushion block 27 is used for supporting in the vertical direction or positioning section bar.
And in order to drive described main folder head 22a can to move relative to described main folder head 22b, in described first base part 21
Outer end also set up sliding channel 29, in described sliding channel 29 arrange sliding shoe 28, described sliding shoe 28 is provided with
The tapped through hole 28b and raised arm 28a raising up, described projection arm 28a is fixedly connected with described main folder head 22a.Described
First automatic drive 25 is additionally provided with the first base part 21.The axle stretch end of described first automatic drive 25 is rotation
Turn drive screw 24, described drive screw 24 is threadeded with the tapped through hole 28b of described sliding shoe 28.So, work as institute
State and described drive screw 24 during the first automatic drive 25 action, can be driven to rotate, described sliding shoe 28 is in described cunning
Can not rotate and can only translate under the restriction of dynamic passage 29, thus driving described main folder head 22a to move.Wherein said first drives automatically
Dynamic device 25 can be oil cylinder or cylinder or motor.
And in order to move main folder head 22a described in manual actuation, described first automatic drive 25 also sets
Put manual actuation bar 26, the axle stretch end that described manual actuation bar 26 connects described first automatic drive 25 is that described rotation is driven
Dynamic screw rod 24.So, when can be manually rotated described manual actuation bar 26, described rotary screw 24 equally also can be driven to rotate, from
And described main folder head 22a can be dragged and move.
As shown in figure 5, being additionally provided with a pair of parallel on the side wall of the first base part 21 of described positioning base 20
Location hole（21a、21b）, location hole described in a pair（21a、21b）For positioning described discharging clamp assembly 3.For this reason, described first
Base part 21 can not only be for positioning main folder head described in a pair（22a、22b）There is provided institute's positioning datum additionally it is possible to for positioning institute
Stating discharging clamp assembly 3 provides positioning datum.
As shown in figure 3, described discharging clamp assembly 3 include feed collet supporting rail 31 and can described go out feed collet supporting rail 31
A pair of auxiliary chuck of upper relative movement（32a、32b）.Wherein, described auxiliary chuck 32b be fixed on described in go out feed collet supporting rail
On 31, and in order to drive described auxiliary chuck 32a to move relative to described auxiliary chuck 32b, described go out feed collet supporting rail
It is additionally provided with the second automatic drive 33, described second automatic drive 33 can drag auxiliary chuck 32a and move on 31.
And in order to position described discharging clamp assembly 3, vacantly it is provided with discharge guide in the exit side of described blank clamp assembly 2
5 and be slidably arranged in sliding seat 6 on described discharge guide 5, described go out feed collet supporting rail 31 be positioned on described sliding seat 6,
For this reason, the top support surface of described sliding seat 6 becomes the second locating surface B positioning described discharging clamp assembly 3.
Wherein, described discharge guide 5 includes the slide rail of a pair of parallel setting（51、52）, slide rail described in a pair（51、52）'s
Positioning end（51a、52a）It is threadedly coupled to described location hole respectively（21a、21b）On.For this reason, slide rail described in a pair（51、52）No
Only the slip of described discharging clamp assembly 3 can be play the guiding role, and in slide rail described in a pair（51、52）Under collaborative support,
Described discharging clamp assembly 3 slide more steady.Slide rail described in a pair can be passed through for this（51、52）Determine described sliding seat
The second locating surface B on 6, can make described origin reference location face A also become determining of the second locating surface B on described sliding seat 6
Position benchmark.According to technique scheme, the second locating surface B on described sliding seat 6 is determined by described positioning base 20, extremely
Less without the second locating surface B determining in described frame 1 again on described sliding seat 6.So, in described frame 1 and be not required to
It to be slide rail described in a pair（51、52）Positioning process large-area origin reference location face, more need not specially for position a pair of institute
State slide rail（51、52）Add other align members.According to technique scheme, in the difficulty of processing that can reduce described frame 1
While also simplify described section bar sawing machine construction, secondly because slide rail described in a pair（51、52）And it is not take up described machine
The space surface of structure 1, thus the installation for other components or movement are risen and are reserved more spaces.
And as shown in Figures 2 and 3, the pair of described slide rail（51、52）Free end（51b、52b）It is hanging setting
, for this reason, slide rail described in a pair（51、52）Vacantly it is arranged on the top of described frame 1 and sink to the first locating platform region
In the depressed area 12 of 12a and the second locating platform region 12b side, described depressed area 12 is conducive to avoiding the pair of described cunning
Rail（51、52）.
In addition, as shown in figure 4, described sliding seat 6 is globality construction, there is very high knot for sliding seat this described 6
Structure intensity and be unlikely to deform such that it is able to for described discharging clamp assembly 3 positioning provide height accurately the second locating surface B；In addition
A pair of parallel through hole 61 also can easily be processed on described sliding seat 6.In through hole described in a pair 61 respectively
It is set with sliding bearing 62, slide rail described in a pair（51、52）It is slidably arranged in respectively in described sliding bearing 62.So, by
Described sliding bearing 62 can reduce described sliding seat 6 and slide rail described in a pair（51、52）Between frictional resistance, make described cunning
Dynamic seat 6 slides more steady, simultaneously it is also possible to reduce described sliding seat 6 and slide rail described in a pair（51、52）Between mill
Damage, so that the second locating surface B on described sliding seat 6 is kept for a long time and the described origin reference location face on described positioning base 20
A is overlapping or is parallel to each other.
In order to drive described discharging clamp assembly 3 to slide, as shown in Figure 3 and Figure 4, further technical scheme is, also
Including location-plate 71, described location-plate 71 is positioned at slide rail described in a pair by pin 75（51、52）On；On described location-plate 71
It is provided with discharging driver 72, the axle stretch end 73 of described discharging driver 72 connects described sliding seat 6 and can drag described cunning
Dynamic seat 6 is in slide rail described in a pair（51、52）Upper slip.
In sum, the first locating surface of the described blank clamp assembly 2 of above-mentioned positioning, position the of described discharging clamp assembly 3
Two locating surface B and the 3rd locating surface C positioning described cutting machine 4 are with the origin reference location face of setting on described positioning base 20
Positioned on the basis of A, when the described first locating platform region 12a, the institute that described positioning base 20 are placed to described frame 1
After stating on the second locating platform region 12b, can make described first locating surface, the second locating surface B and the 3rd locating surface C simultaneously
It is in the horizontality of determination.
Certainly, described second base part 23 can also be the component independent of described first base part 21, they it
Between the structure that mode is connected to become globality such as be connected by screw, equally can reach identical technique effect.
Claims (10)
1. high-precision section bar sawing machine, including frame, blank clamp assembly, discharging clamp assembly and cutting machine；Wherein said cut
Feed collet assembly includes a pair of main folder head that blank presss from both sides supporting rail and can press from both sides relative movement on supporting rail in described blank；Described go out
Feed collet assembly include feed collet supporting rail and can described go out feed collet supporting rail on a pair of of relative movement auxiliary chuck, described
Discharging clamp assembly is located at the exit side of described blank clamp assembly, and the cutting knife of described cutting machine can extend into described blank folder
Space between assembly and described discharging clamp assembly；It is characterized in that, also include navigating to the positioning bottom in described frame
Seat, described positioning base is provided with position the first locating surface that described blank presss from both sides supporting rail, and described blank presss from both sides supporting rail
It is positioned on described first locating surface；Also include being arranged on the discharge guide of described blank clamp assembly exit side and be slidably arranged in
Sliding seat on described discharge guide, described discharge guide vacantly arranges and one end is positioned on described positioning base,
Be provided with the second locating surface above described sliding seat, described go out feed collet supporting rail be positioned on described sliding seat described second
On locating surface.
2. high-precision section bar sawing machine according to claim 1 is it is characterised in that described positioning base includes first
Base part and the second base part, described first base part and the second base part are overall shaped into L-type；Described first is fixed
Plane is arranged on described first base part；3rd locating surface, described cutting are additionally provided with described second base part
Machine is installed on described 3rd locating surface being positioned on described second base part.
3. high-precision section bar sawing machine according to claim 1 is determined it is characterised in that being provided with described frame
Bit platform region, described positioning base is installed and is navigated to described locating platform region.
4. high-precision section bar sawing machine according to claim 1 is it is characterised in that also include being positioned at described discharging
Location-plate on guide rail；Discharging driver is provided with described location-plate, the axle stretch end of described discharging driver connects described cunning
Dynamic seat simultaneously can drag described sliding seat and slides on described discharge guide.
5. the high-precision section bar sawing machine according to claim 1,2,3 or 4 is it is characterised in that described discharge guide
Including the slide rail of a pair of parallel setting, described sliding seat is slidably arranged on slide rail described in a pair.
6. high-precision section bar sawing machine according to claim 5 is it is characterised in that described sliding seat is globality structure
Make, between described sliding seat and described slide rail, be provided with sliding bearing.
7. high-precision section bar sawing machine according to claim 6 is it is characterised in that be provided with described sliding seat
A pair of parallel through hole, slide rail described in a pair slides through through hole described in a pair respectively, between described sliding seat and described slide rail
It is provided with sliding bearing, described sliding bearing is arranged in through hole described in a pair.
8. the high-precision section bar sawing machine according to claim 1,2,3 or 4 is it is characterised in that also include being arranged on
The first automatic drive on described positioning base, the axle stretch end of described first automatic drive can drag described in a pair
At least one of main folder head main folder head moves.
9. high-precision section bar sawing machine according to claim 8 is it is characterised in that also include manual actuation bar, institute
State manual actuation bar and drag at least one of main folder head main folder head movement described in a pair.
10. the high-precision section bar sawing machine according to claim 1,2,3 or 4 is it is characterised in that also include being arranged on
Described go out feed collet supporting rail on the second automatic drive, described second automatic drive can drag described in a pair auxiliary
In chuck, at least one auxiliary chuck moves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410442568.9A CN104259555B (en) | 2014-09-03 | 2014-09-03 | High-precision proximate matter saw cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410442568.9A CN104259555B (en) | 2014-09-03 | 2014-09-03 | High-precision proximate matter saw cutting machine |
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| CN104259555A CN104259555A (en) | 2015-01-07 |
| CN104259555B true CN104259555B (en) | 2017-02-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410442568.9A Active CN104259555B (en) | 2014-09-03 | 2014-09-03 | High-precision proximate matter saw cutting machine |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107738002B (en) * | 2017-09-29 | 2023-08-18 | 大连佳诚日田科技发展有限公司 | Horizontal sawing machine and sawing method thereof |
| CN110014235B (en) * | 2019-04-19 | 2024-05-31 | 广东捷泰克智能装备有限公司 | Roller feeding frame with guide mechanism and pipe cutting machine using same |
| CN110434623A (en) * | 2019-08-07 | 2019-11-12 | 邱文博 | The extensible automation bracket institution of mechanical milling machine process equipment |
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| US5088364A (en) * | 1989-08-21 | 1992-02-18 | Keuro Maschinenbau Gmbh & Co. Kg | Workpiece handling system, particularly cut-off pieces from rod or rail-shaped stock material, and method |
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|---|---|
| CN104259555A (en) | 2015-01-07 |
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Address after: 528200 Foshan, Guangdong Province, Nanshan District, Shih Shan town, small hole 8 small road (workshop 1) (residence declaration) Patentee after: Guangdong jet tech Intelligent Equipment Co., Ltd. Address before: 528200 Foshan, Guangdong, Nanhai District, Shiyan town science and Technology Industrial Park B area 2 North (No. 1) Patentee before: CHITTAK MACHERY CO., LTD. |