CN207205425U - Saw kerf goes out material clamping device - Google Patents
Saw kerf goes out material clamping device Download PDFInfo
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- CN207205425U CN207205425U CN201721262761.XU CN201721262761U CN207205425U CN 207205425 U CN207205425 U CN 207205425U CN 201721262761 U CN201721262761 U CN 201721262761U CN 207205425 U CN207205425 U CN 207205425U
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- 239000000463 material Substances 0.000 title claims abstract description 61
- 238000007599 discharging Methods 0.000 claims abstract description 83
- 241000763859 Dyckia brevifolia Species 0.000 claims abstract description 52
- 239000011230 binding agent Substances 0.000 claims description 186
- 230000001105 regulatory Effects 0.000 claims description 11
- 230000003287 optical Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 6
- 238000006748 scratching Methods 0.000 abstract description 7
- 230000002393 scratching Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 7
- 238000003754 machining Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 241001125877 Gobio gobio Species 0.000 description 1
- 210000001503 Joints Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
Abstract
The utility model discloses a kind of saw kerf to go out material clamping device, including a discharging opening platform and a discharging opening platform drive device, the discharging opening platform is located at the side in saw blade discharging direction, the discharging opening platform is connected with housing slide, sawing blank clamping device is provided with close to the upper surface of saw blade one end on the discharging opening platform, the sawing blank clamping device is used to clamp blank；The discharging opening platform drive device is used to drive the discharging opening platform to reciprocatingly slide in frame along feedstock direction.Also disclose the sawing discharging method that a kind of saw kerf as above goes out material clamping device, the saw kerf goes out material clamping device and sawing discharging method, realizing makes the material of saw blade both sides saw blade no longer scratching machined surface, avoid the length accuracy for reducing workpiece finish and sawing when walking saw part and returning saw.
Description
Technical field
Computerized numerical control sawing machine technical field is the utility model is related to, goes out material clamping device more particularly to a kind of saw kerf.
Background technology
In existing computerized numerical control sawing machine, typically by single slide unit feeding, saw kerf both sides set fixed clamp structure, and
Enter the blank of saw kerf sawing clamp structure clamping by saw blade；But in the computerized numerical control sawing machine of this structure, saw blade completes blank
During time saw afterwards, saw blade meeting scratching so as to reduce the finish on sawing surface, and influences to saw to the good plane of sawing
The precision of length is cut, influences the machining accuracy and quality of workpiece.
Utility model content
The purpose of this utility model is to provide a kind of saw kerf and goes out material clamping device, to solve to ask existing for above-mentioned prior art
Topic, avoid the saw blade in computerized numerical control sawing machine from returning the destruction during saw to sawing plane, ensure Workpiece Machining Accuracy.
To achieve the above object, the utility model provides following scheme：
The utility model provides a kind of saw kerf and goes out material clamping device, including a discharging opening platform and a discharging opening platform drive
Dynamic device, the discharging opening platform are located at the side in saw blade discharging direction, and the discharging opening platform is connected with housing slide, described
Sawing blank clamping device is provided with close to the upper surface of saw blade one end on discharging opening platform, the sawing blank clamping device is used
In clamping blank；The discharging opening platform drive device be used to driving the discharging opening platform along feedstock direction in frame it is reciprocal
Slide.
Preferably, the sawing blank clamping device includes binder supporting plate and some guiding on two perpendicular support blocks, one
Post, the perpendicular support block are connected to the discharging opening platform on the upper surface of saw blade one end vertically；The upper binder support
Plate both ends are connected to the two perpendicular support block upper ends；An air cylinder fixed plate is provided with below the upper binder supporting plate, it is described
Air cylinder fixed plate is threaded with a regulating bolt, and the regulating bolt passes freely through the upper binder supporting plate, and institute upwards
State regulating bolt and be provided with locking nut, cylinder is connected with the air cylinder fixed plate, the cylinder can freely stretch out described
Upper binder supporting plate；The cylinder rod of the cylinder freely stretches out downwards the air cylinder fixed plate, and the lower end of cylinder rod is connected with
Binder slide plate on one, the upper binder slide plate are provided with an imitative type binder block；The lead is actively located in the cylinder and consolidated
In pilot hole on fixed board and the upper binder slide plate, and the both ends of the lead are connected to the upper binder supporting plate
On the discharging opening platform, the cylinder rod of the cylinder is used to drive the upper binder slide plate to move up and down along the lead.
Preferably, the sawing blank clamping device also includes lower binder slide plate and lower binder supporting plate, the lower binder
Slide plate forms contiguous block perpendicular to the both ends of feed direction, is connected with oil cylinder in the perpendicular support block, under the perpendicular support block
Portion offers the guide groove to match with the contiguous block width, cylinder of the contiguous block through the guide groove and the oil cylinder
Bar connects, and the guide groove extends upward from the lower surface of the perpendicular support block, and the oil cylinder can drive described push
Material slide plate moves back and forth up and down along the guide groove short transverse；The discharging opening platform is provided with and the lower binder shaped as slide
The slide plate breach of shape matching, and the lower binder slide plate can be embedded in the slide plate breach；The lower binder supporting plate is consolidated
Surely be connected on the discharging opening platform lower surface, the lead both ends be respectively fixedly connected with the upper binder supporting plate and
In the lower binder supporting plate, the lead is actively located in the pilot hole of the lower binder slide plate, the cylinder of the oil cylinder
Bar is used to drive the lower binder slide plate to move up and down along the lead.
Preferably, the discharging opening platform drive device includes swing arm cylinder and leading screw, and the cylinder body of the swing arm cylinder is hinged on
In one cylinder body fixed seat, the cylinder body fixed seat bottom is installed in the frame of sawing machine, the free end hinge of the swing arm cylinder cylinder rod
It is connected to a swing arm；The leading screw includes being sequentially connected and integrally formed primary optic axis, screw mandrel and the second optical axis, first light
Axle is located in a support base top and is connected with the support base by bearing, and the support is stretched out in the primary optic axis outer end
Seat be fixedly connected with the swing arm, second optical axis be located on a fixed block of the discharging opening platform and with the fixation
Block is connected by bearing, and a feed screw nut is threaded with the screw mandrel, and the feed screw nut consolidates with the discharging opening platform
Fixed connection.
Preferably, the imitative type binder block is slidably connected on the upper binder slide plate, and is set on the imitative type binder block
There is locking device.
Preferably, retainer plate is embedded with the middle part of the lower binder slide plate, the upper surface of the retainer plate is wearing face,
The upper surface flush of the upper surface of the retainer plate and the lower binder slide plate both ends.
Preferably, a up stroke limited block is connected with the perpendicular support block, the lower binder slide plate upper surface is provided with one
Stroke limit groove, the lower end of the up stroke limited block can move up and down in the up stroke stopper slot, the up stroke
Stopper slot and the up stroke limited block are used for the up stroke for limiting the lower binder slide plate；The lower binder slide plate with it is described under
Return flexible member is provided between binder supporting plate, the return flexible member is in compressive state.
Preferably, the lower binder slide plate is provided with feed side block, and the feed side block is located at the imitative type binder
Block perpendicular to the side of feed direction and positioned at the lower binder slide plate sawing direction distal end, the feed side block close to enter
The one end in material direction is provided with chamfering in backgauge face, and the backgauge face of the feed side block is plane.
Preferably, oil-free bushing, institute are provided with the pilot hole in the air cylinder fixed plate and the lower binder slide plate
State lead to be actively located in the oil-free bushing, linear bearing is provided with the pilot hole of the upper binder slide plate, it is described to lead
It is actively located in post in the linear bearing.
The utility model achieves following technique effect relative to prior art：
Saw kerf provided by the utility model goes out material clamping device, is a part for computerized numerical control sawing machine, and sawing is completed positioned at saw blade
The side in discharging direction is carried out afterwards, is walked after saw blade cuts completely through blank and is sawed part of pause, saw blade is stopped, and makes swing arm cylinder
Swing arm is driven to rotate, leading screw drives discharging opening platform to be moved to the direction away from saw blade, the blank clamping device of saw blade feeding side
Blank is unclamped, feed device is clamped remaining non-cut blanks and is moved to the direction away from saw blade, return saw, saw kerf is gone out material clamping dress
The sawing blank clamping device put unclamps blank, and makes swing arm cylinder drive swing arm to rotate, make leading screw drive discharging opening platform to by
The direction of nearly saw blade is mobile and to initial position.Saw kerf provided by the utility model goes out material clamping device and sawing discharging method,
Realizing makes the material of saw blade both sides when walking saw part and returning saw, saw blade no longer scratching machined surface, when avoiding saw blade and returning saw
The situation for reducing the length accuracy of workpiece finish and sawing occurs.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
In the required accompanying drawing used be briefly described, it should be apparent that, drawings in the following description are only of the present utility model
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this
A little accompanying drawings obtain other accompanying drawings.
Fig. 1 is the overall structure diagram that saw kerf provided by the utility model goes out material clamping device；
Fig. 2 is the fractionation structural representation that saw kerf provided by the utility model goes out material clamping device；
Fig. 3 is the front view that saw kerf provided by the utility model goes out material clamping device；
Fig. 4 is Fig. 3 A-A sectional views；
Fig. 5 is Fig. 3 B-B sectional views；
Fig. 6 is the top view that saw kerf provided by the utility model goes out material clamping device；
Fig. 7 is the right view that saw kerf provided by the utility model goes out material clamping device；
Fig. 8 is the overall structure diagram for another angle that saw kerf provided by the utility model goes out material clamping device；
In figure：1- discharging opening platforms；2- affixed sides support；3- swing arms；4- regulating bolts；The upper binder supporting plates of 5-；6- without
Oily bushing；The upper binder slide plates of 7-；8- erects support block；9- cylinder holders；10- retainer plates；Binder slide plate under 11-；Binder under 12-
Supporting plate；13- locking nuts；14- leads；15- oil cylinders；16- line slideways；17- feed screw nut；18- angle-style support units；
19- leading screws；20- swing arm cylinders；21- screw bushings；23- fixed blocks；24- cylinders；25- knuckle joint pins；26- air cylinder fixed plates；
27- up stroke limited blocks；Linear bearing 28；29- imitates type binder block；30- feed side blocks；31- return flexible members.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
The purpose of this utility model is to provide a kind of saw kerf and goes out material clamping device, to solve to ask existing for above-mentioned prior art
Topic, avoid the saw blade in computerized numerical control sawing machine from returning the destruction during saw to sawing plane, ensure Workpiece Machining Accuracy.
The utility model provides a kind of saw kerf and goes out material clamping device, including a discharging opening platform and a discharging opening platform drive
Dynamic device, discharging opening platform are connected with housing slide, and the upper surface on discharging opening platform close to saw blade one end is provided with sawing base
Expect clamping device, sawing blank clamping device is used to clamp blank；Discharging opening platform drive device is used to drive discharging opening platform
Reciprocatingly slided along feedstock direction in frame.
Saw kerf provided by the utility model goes out material clamping device, is a part for computerized numerical control sawing machine, and sawing is completed positioned at saw blade
The side in discharging direction is carried out afterwards, is walked after saw blade cuts completely through blank and is sawed part of pause, saw blade is stopped, and saws sawing machine
The sawing blank clamping device of piece feeding side unclamps blank, and discharging opening platform drive device drives discharging opening platform to away from saw blade
Direction movement, sawing blank clamping device on discharging opening platform is clamped blank that sawing gets off to away from saw blade
Direction is moved, while the feed device of sawing machine is clamped remaining non-cut blanks and moved to the direction away from saw blade, at this moment, jagsaw
The blank that scales off and the blank of also non-sawing have certain distance apart from saw blade, return during saw, and saw blade will not scratching be again
Finished surface；Saw kerf is gone out the sawing blank clamping device of material clamping device and unclamp blank, discharging opening platform drive device drives
Discharging opening platform prepares clamping sawing next time to close to the movement of the direction of saw blade and to initial position.The utility model carries
The saw kerf of confession goes out material clamping device and sawing discharging method, and realizing makes the material of saw blade both sides when walking saw part and returning saw, saw blade
No longer scratching machined surface, avoid the length accuracy for reducing workpiece finish and sawing.
To enable above-mentioned purpose of the present utility model, feature and advantage more obvious understandable, below in conjunction with the accompanying drawings and tool
Body embodiment is described in further detail to the utility model.
The present embodiment provides a kind of saw kerf and goes out material clamping device, as shown in Fig. 1~2, including a discharging opening platform 1 and one
Discharging opening platform drive device, discharging opening platform 1 are connected with housing slide, close to the upper table of saw blade one end on discharging opening platform 1
Face is provided with sawing blank clamping device, and sawing blank clamping device is used to clamp blank；Discharging opening platform drive device is used for
Driving discharging opening platform 1 reciprocatingly slides along feedstock direction in frame.
In specific scheme, discharging opening platform drive device includes a swing arm cylinder 20 and a leading screw 19, and discharging opening is put down
Platform 1 is located at the side in saw blade discharging direction, and the upper surface on discharging opening platform 1 close to saw blade one end is provided with sawing blank clamping
Device, sawing blank clamping device are used to clamp blank；The cylinder body of swing arm cylinder 20 is hinged in a cylinder body fixed seat, and cylinder body is fixed
Seat bottom is installed in the frame of sawing machine, and the free end of the cylinder rod of swing arm cylinder 20 is hinged with a swing arm 3；Leading screw 19 includes being sequentially connected
And integrally formed primary optic axis, screw mandrel and the second optical axis, primary optic axis are located in a support base top and passed through with support base
Bearing connects, and primary optic axis outer end is stretched out support base and is fixedly connected with swing arm 3, and the second optical axis is located in discharging opening platform 1
It is connected on one fixed block 23 and with fixed block 23 by bearing 22, a feed screw nut 17, screw mandrel spiral shell is threaded with screw mandrel 19
Mother 17 is fixedly connected with discharging opening platform 1, and discharging opening platform 1 is connected with housing slide.
The saw kerf that the present embodiment provides goes out material clamping device, is a part for computerized numerical control sawing machine, after saw blade completes sawing
The side in discharging direction is carried out, is walked after saw blade cuts completely through blank and saws part of pause, saw blade is stopped, and makes swing arm cylinder 20
Drive swing arm 3 to rotate, make leading screw 19 drive discharging opening platform 1 to be moved to the direction away from saw blade, make the saw on discharging opening platform 1
The blank that the sawing of cut blanks gripping means grips is got off moves to the direction away from saw blade, while makes sawing machine saw bit feeding side
Sawing blank clamping device unclamp blank, while feed device is clamped remaining non-cut blanks and moved to the direction away from saw blade
Dynamic, at this moment, the blank that sawing is got off and the blank of also non-sawing have certain distance apart from saw blade, return during saw, saw
Piece will not scratching machined surface again；Saw kerf is gone out the sawing blank clamping device of material clamping device and unclamp blank, and make swing arm
Cylinder 20 drives swing arm 3 opposite direction to rotate, and leading screw 19 is driven discharging opening platform 1 to mobile close to the direction of saw blade and to initial bit
Put, prepare clamping sawing next time.Saw kerf provided by the utility model goes out material clamping device and sawing discharging method, realizes
Making the material of saw blade both sides, saw blade no longer scratching machined surface, avoiding reduces workpiece finish, and ensures when saw blade returns saw
The length accuracy of sawing.
In specific scheme, as shown in Fig. 3~8, the swing arm cylinder 20 in the present embodiment is light-duty cylinder, and fixed seat is ear
Axle bed, light-duty cylinder are connected by gudgeon with trunnion base, and the cylinder rod of swing arm cylinder 20 is threaded with an I type list knuckle joints, I types
Single knuckle joint is connected by knuckle joint pin 25 with swing arm 3.The primary optic axis of leading screw 19 is multi-diameter shaft, and support base includes fixed connect
The affixed side support 2 and angle-style support unit 18, swing arm 3 being connected together are fixedly connected on the small end of multi-diameter shaft, multi-diameter shaft
Big end is connected on angle-style support unit 18 by bearing；Bearing 22 is linear bearing, and fixed block 23 is linear bearing bushing, axle
Bushing is held to be connected on discharging opening platform；Screw mandrel 19 is connected to the screw lining being fixedly arranged on discharging opening platform by feed screw nut 17
On set 21.
In further scheme, two perpendicular support blocks 8 are connected to upper table of the discharging opening platform 1 close to saw blade one end vertically
On face；The upper both ends of binder supporting plate 5 are connected to the two perpendicular upper ends of support block 8；The upper lower section of binder supporting plate 5 is consolidated provided with a cylinder
Fixed board 26, air cylinder fixed plate 26 are threaded with a regulating bolt 4, and regulating bolt 4 passes freely through binder supporting plate 5 upwards,
And regulating bolt 4 is provided with locking nut 13, is connected with cylinder 24 in air cylinder fixed plate 26, cylinder 24 can freely stretch out pressure
Expect supporting plate 5；The cylinder rod of cylinder 24 freely stretches out downwards air cylinder fixed plate 26, and the lower end of cylinder rod is connected with binder on one
Slide plate 7, upper binder slide plate 7 are provided with an imitative type binder block 29；Lead 14 is actively located in air cylinder fixed plate 26 and upper binder
In pilot hole on slide plate 7, the both ends of lead 14 are connected to binder supporting plate 5 and discharging opening platform 1, the cylinder of cylinder 24
Bar is used to drive binder slide plate 7 to move up and down along lead 14.
Lower binder slide plate 11 forms contiguous block perpendicular to the both ends of feed direction, is connected with oil cylinder 15 in perpendicular support block 8, erects
The bottom of support block 8 offers the guide groove to match with contiguous block width, cylinder rod of the contiguous block through guide groove and oil cylinder 15
Connection, and guide groove extends upward from the lower surface of perpendicular support block 8, oil cylinder 15 can drive lower binder slide plate 11 along guide groove
Short transverse moves back and forth up and down；Discharging opening platform 1 is provided with the slide plate breach with the lower form fit of binder slide plate 11, and pushes
Material slide plate 11 can be embedded in slide plate breach；Lower binder supporting plate 12 is fixedly connected on the lower surface of discharging opening platform 1, is led
It is respectively fixedly connected with to the both ends of post 14 in upper binder supporting plate 5 and lower binder supporting plate 12, lead 14 is actively located in down
In the pilot hole of binder slide plate 11, the cylinder rod of oil cylinder 15 is used to drive lower binder slide plate 11 to move up and down along lead 14.
The saw kerf that the utility model embodiment provides goes out material clamping device, and imitative type binder block 29 is slidably connected to binder cunning
On plate 7, and imitative type binder block 29 is provided with locking device, can be directed to different types of blank, adjusts imitative type binder block 29, adjusts
After saving good position, imitative type binder block 29 can be locked in the position with locking device.Specifically, imitative type binder block 29 passes through
On four strip vias for being bolted to binder slide plate 7, the axial direction of strip via imitates type pressure perpendicular to feed direction
Material block 29 can move left and right on the strip via of upper binder slide plate 7, can be directed to the imitative type binder of different types of blank regulation
The position of block 29, after adjusting good position, locking nut on the bolt in the strip via of binder slide plate 7 can be tightened by imitative type
Binder block 29 is locked in the position.
The middle part of lower binder slide plate 11 is embedded with retainer plate 10, and the upper surface of retainer plate 10 is wearing face, retainer plate 10
Upper surface and the lower both ends of binder slide plate 11 upper surface flush, retainer plate 10 can bear friction in the blank long period and
Slide, service life is longer.
A up stroke limited block 27 is connected with perpendicular support block 8, the lower upper surface of binder slide plate 11 is provided with a up stroke stopper slot,
The lower end of up stroke limited block 27 can move up and down in up stroke stopper slot, the depth and up stroke of up stroke stopper slot
The position that limited block 27 is connected with perpendicular support block 8 is used to limiting the up stroke of lower binder slide plate 11, up stroke limited block 27 and upper
Stroke limit groove can limit the lifting height of lower binder slide plate 11, when lower surface and the up stroke of up stroke limited block 27 are spacing
During the inner bottom surface contact of groove, lower binder slide plate 11 just can not continue to move up, so as to avoid the upper surface of retainer plate 10
Highly higher than feeding structure retainer part upper plane, avoid the damage to blank during binder, reduce workpiece quality and
Machining accuracy.
Return flexible member 31 is provided between lower binder slide plate 11 and lower binder supporting plate 12, return flexible member 31 is in
Compressive state, it can speed up the rate of climb of the lower binder slide plate 11 during binder so that lower binder slide plate 11 is prior to imitating type
Binder block 29 contacts blank so that blank is more stable in clamping, will not be moved, avoid blank from being pressed in clamping process
It is curved and reduce machining accuracy.
Lower binder slide plate 11 is provided with feed side block 30, and feed side block 30 is located at imitative type binder block 29 perpendicular to feeding
The side in direction and the distal end for being located at the lower sawing direction of binder slide plate 11, feed side block 30 are being kept off close to one end of feedstock direction
Charge level is provided with chamfering, and the backgauge face of feed side block 30 is plane.Feed side block 30 can carry out sawing direction to blank
Positioning, in sawing process, certain supporting role is provided to blank, sawing is more stable, ensures precision.
Oil-free bushing 6, the connection activity of lead 14 are provided with pilot hole in air cylinder fixed plate 26 and lower binder slide plate 11
It is arranged in oil-free bushing 6, is provided with linear bearing 28 in the pilot hole on upper binder slide plate 7, lead 14 is actively located in directly
Bobbin is held in 28.
Cylinder 24 is provided with two, and cylinder 24 is symmetricly set in the both ends of the length direction of air cylinder fixed plate 26.
In specific scheme, each cylinder 24 is fixed with four bolts in air cylinder fixed plate 26, air cylinder fixed plate 26
Two oil-free bushings 6 are installed at both ends respectively, and air cylinder fixed plate 26 can be led along four among four oil-free bushings 6 at both ends
Slided up and down to post 6, only when switching blank species, just vertically slidable adjustment, regulation are solid after terminating for air cylinder fixed plate 26
It is fixed, this up and down motion infrequently can be achieved using the oil-free bushing 6 of sliding friction, upper binder supporting plate 5 is provided with can
Make 24 freely through through hole of cylinder, air cylinder fixed plate 26 can drive two cylinders 24 along four leads 6 upper and lower simultaneously
Vertical direction is slided, and lead 6 not only plays a part of to be oriented to but also plays the upper binder supporting plate 5 of connection support, and this composition is simple in construction
Space is saved again.Upper binder slide plate 7 is located at the underface of air cylinder fixed plate 26, and upper binder slide plate 7 is fixedly connected on to be consolidated in cylinder
The free end of the cylinder rod of two cylinders 24 on fixed board 26, by adjusting the position of fixed air cylinder fixed plate 26, telescopic cylinder 2
Cylinder rod drives upper binder slide plate 7 and the imitative vertical up-or-down movement of type binder block 29, and imitative type binder block 29 is bolted to by four
On the strip via of upper binder slide plate 7, imitative type binder block 29 can move on the strip via of upper binder slide plate along sawing direction,
Two linear bearings 28 are installed at the upper both ends of binder slide plate 7 respectively, due to the imitative type binder of the directly fixed binder of upper binder slide plate 7
It block 29, vertically can frequently move, so employing the linear bearing 28 of rolling friction to complete, subtract in the course of the work
Less friction.
Two cylinder rods of oil cylinder 15 are fixed downwards by cylinder holder 9 in perpendicular support block 8, cylinder rod is installed downwards, each
Oil cylinder 15 is fixed with four bolts, and two oil-free bushings 6 are installed at the both ends of lower binder slide plate 11 respectively, and lower binder slide plate 11 can be with
Slided along the lead 6 among four oil-free bushings 6 at both ends in upper and lower vertical direction.Lower binder slide plate 11 is located at lower binder
The surface of supporting plate 12, the shape of lower binder slide plate 11 match with the slide plate notch geometry on discharging opening platform 1 and size, under
Binder slide plate 11, which moves down, can touch lower binder supporting plate 12, and middle part studs with respectively above lower binder slide plate 11
The retainer plate 10 handled through surface antifriction, retainer plate 10 are contacted with the lower horizontal plane expected in clamping, made after antifriction is handled
It is longer with the life-span.Lower binder slide plate 11 is attached by the cylinder rod for two oil cylinders 15 being fixed in cylinder holder 9, is passed through
The cylinder rod of telescopic oil cylinder 9 drives lower binder slide plate 11 and the vertical up-or-down movement of retainer plate 10.
Clamping stroke is adjusted：
Generally according to needing the blank shape of sawing to select imitative type binder block 29 accordingly, after blank specification is selected, imitate
Type binder block 29 is also designated, and at this moment can be adjusted the height and position of imitative type binder block 29 as needed, be adapted to different height
The sawing of blank.The height and position of imitative type binder block 29 is adjusted by regulating bolt 4.Unscrew the lock of the both sides of air cylinder fixed plate 26
Tight nut 13, move up air cylinder fixed plate 26 can be gone up by the cylinder rod of cylinder 2 while drive binder slide plate 7 move up it is suitable
Work as distance, making imitative type binder block 29, after the completion of regulation, binder supporting plate is set respectively about 5 in locking positioned at suitable height
Locking nut 13 (locking nut 13 above upper binder supporting plate 5 is screwed down, and locking nut 5 below is twisted upwards), make folder
Hold with unclamping the process expected all in effective travel；After fixed air cylinder fixed plate 26, the cylinder rod of telescopic cylinder 24 drives upper binder
Upper material folding action is realized in slide plate 7 and the imitative vertical up-or-down movement of type binder block 29.The up stroke limitation of lower material pressing device is mainly leaned on
Up stroke limited block 27 determines, and down stroke limitation is by the stretching of the cylinder rod of oil cylinder 15 and lower binder slide plate 11 and pushed
Expect that the seamless clamping of supporting plate 12 determines, the material folding stroke of lower material pressing device (middle part above lower binder slide plate 21
The climb of retainer plate 10) theory is with being highly defined, to determine up degree by the upper plane of the retainer part of feed device
Position block 27 limit in up stroke stopper slot under binder slide plate 11 lifting height, i.e., when up stroke limited block 27 lower surface and
During the inner bottom surface contact of up stroke stopper slot, the upper plane of retainer plate 10 and the upper level phase of the retainer part of feed device
Together.For 40mm oil cylinder, cylinder 24 uses thin cylinder of the cylinder diameter for 40mm, pushing the cylinder diameter used on lower binder slide plate 11
Increase by four groups of counter sinks between material slide plate 11, lower binder supporting plate 12, and placed return flexible member respectively in counter sink
31, return flexible member 31 is up return spring, and such structure and configuration arrangement can make equipment in sawing loading process
Lower binder slide plate 21 is more stable, and the operating efficiency of oil cylinder 15 is higher, and cut surface is more smooth.Cylinder 24 and oil cylinder in motion process
15 are while air inlet or oil-feed, but because the factors such as gravity, stroke length, lower binder slide plate 11 and return flexible member 31 cause
Upper binder slide plate 7 and imitative type binder block 29 are followed by relative to the retainer plate 10 of middle part above lower binder slide plate 11 during material folding
Touch material base material, rear binder；During loose metal, upper binder slide plate 7 and imitative type binder block 29 are relative to middle above lower binder slide plate 11
The retainer plate 10 at position first leaves material, first unclamps material, and anti-material makes curved generation length positioning error under material because of feeding clamping.
Specific process：The air inlet of cylinder 24, cylinder rod, which is stretched out, drives upper binder slide plate 7 to move downward, until upper binder slide plate 7
On imitative type binder block 29 be pressed onto blank untill, and the upward motion of lower binder slide plate 11 is by being fixed in perpendicular support block 8
The retraction of two oil cylinders 15 in two cylinder holders 9 pulls what lower binder slide plate 11 was realized, and lower binder slide plate 11 is transported upwards
It is dynamic in addition to the effect of oil cylinder 15, four return elasticity also installed in lower binder slide plate 11 and lower binder supporting plate 12 between this
Element 31 is relevant, and the upward position of lower binder slide plate 11 is slided by the up limited block 27 being fixed in perpendicular support block 8 with lower binder
The contact surface of up stroke stopper slot on plate 11 limits；Effect one of the lower binder slide plate 11 in four return flexible members 31
It is to make its normal orientation (position when sawing clamps) of lower binder slide plate 21 more stable, blank is not moved in clamping；
Push and use cylinder 24, and the upper folder of lower binder slide plate 21 oil cylinder 15, the operating efficiency of oil cylinder 15 is higher, work is more stable, makes
Lower binder slide plate 21 can consolidate the component for the vertical direction being delivered to when bearing sawing on lower binder slide plate 11, and oil cylinder 15 is under
The support of binder slide plate 11 is more stable, and saw cut surface is more smooth.Effect two is when performing holding action, makes the imitative type pressure in top
Blank is contacted after material block 29, and the retainer plate 10 on lower binder slide plate 11 first contacts blank, when performing release action, makes the imitative type in top
Binder block 29 first leaves blank, and blank is left after the retainer plate 10 on lower binder slide plate 11.
Apply specific case in the utility model to be set forth principle of the present utility model and embodiment, the above
The explanation of embodiment is only intended to help and understands method and its core concept of the present utility model；Meanwhile for the one of this area
As technical staff, according to thought of the present utility model, there will be changes in specific embodiments and applications.To sum up
Described, this specification content should not be construed as to limitation of the present utility model.
Claims (9)
1. a kind of saw kerf goes out material clamping device, it is characterised in that：Including：
One discharging opening platform, the discharging opening platform are located at the side in saw blade discharging direction, and the discharging opening platform is slided with frame
Dynamic to connect, the upper surface on the discharging opening platform close to saw blade one end is provided with sawing blank clamping device, the sawing base
Material clamping device is used to clamp blank；
And a discharging opening platform drive device, the discharging opening platform drive device are used to driving the discharging opening platform along entering
Material direction reciprocatingly slides in frame.
2. saw kerf according to claim 1 goes out material clamping device, it is characterised in that：The sawing blank clamping device bag
Include：
Two perpendicular support blocks, the perpendicular support block are connected to the discharging opening platform on the upper surface of saw blade one end vertically；
Binder supporting plate on one, the upper binder supporting plate both ends are connected to the two perpendicular support block upper ends；The upper pressure
An air cylinder fixed plate is provided with below material supporting plate, the air cylinder fixed plate is threaded with a regulating bolt, the regulating bolt
The upper binder supporting plate is passed freely through upwards, and the regulating bolt is provided with locking nut, connects in the air cylinder fixed plate
Cylinder is connected to, the cylinder can freely stretch out the upper binder supporting plate；The cylinder rod of the cylinder freely stretches out downwards institute
Air cylinder fixed plate is stated, and the lower end of cylinder rod is connected with binder slide plate on one, the upper binder slide plate is provided with an imitative type binder
Block；
And some leads, the lead are actively located in the guiding in the air cylinder fixed plate and the upper binder slide plate
In hole, and the both ends of the lead are connected on the upper binder supporting plate and the discharging opening platform, the cylinder
Cylinder rod be used for drive the upper binder slide plate to be moved up and down along the lead.
3. saw kerf according to claim 2 goes out material clamping device, it is characterised in that：The sawing blank clamping device also wraps
Include：Binder slide plate once, the lower binder slide plate form contiguous block perpendicular to the both ends of feed direction, connected in the perpendicular support block
Oil cylinder is connected to, the bottom of the perpendicular support block offers the guide groove to match with the contiguous block width, and the contiguous block is worn
The cylinder rod that the guide groove is crossed with the oil cylinder is connected, and the guide groove prolongs upward from the lower surface of the perpendicular support block
Stretch, the oil cylinder can drive the lower binder slide plate to be moved back and forth up and down along the guide groove short transverse；The discharging opening
Platform is provided with the slide plate breach matched with the lower binder skateboard shape, and the lower binder slide plate can be embedded in the cunning
In plate breach；
And once binder supporting plate, the lower binder supporting plate is fixedly connected on the discharging opening platform lower surface, described
Lead both ends are respectively fixedly connected with the upper binder supporting plate and the lower binder supporting plate, and the lead activity is worn
In the pilot hole of the lower binder slide plate, the cylinder rod of the oil cylinder is used to drive the lower binder slide plate along the lead
Move up and down.
4. saw kerf according to claim 1 goes out material clamping device, it is characterised in that：The discharging opening platform drive device bag
Include：
One swing arm cylinder, the cylinder body of the swing arm cylinder are hinged in a cylinder body fixed seat, and the cylinder body fixed seat bottom is installed in saw
In the frame of bed, the free end of the swing arm cylinder cylinder rod is hinged with a swing arm；
And a leading screw, the leading screw includes being sequentially connected and integrally formed primary optic axis, screw mandrel and the second optical axis, and described the
One optical axis is located in a support base top and is connected with the support base by bearing, and described in the stretching of the primary optic axis outer end
Support base is fixedly connected with the swing arm, second optical axis be located on a fixed block of the discharging opening platform and with it is described
Fixed block is connected by bearing, and a feed screw nut is threaded with the screw mandrel, and the feed screw nut puts down with the discharging opening
Platform is fixedly connected.
5. saw kerf according to claim 2 goes out material clamping device, it is characterised in that：The imitative type binder block is slidably connected to
On the upper binder slide plate, and the imitative type binder block is provided with locking device.
6. saw kerf according to claim 3 goes out material clamping device, it is characterised in that：It is embedded in the middle part of the lower binder slide plate
There is retainer plate, the upper surface of the retainer plate is wearing face, the upper surface of the retainer plate and the lower binder slide plate both ends
Upper surface flush.
7. saw kerf according to claim 3 goes out material clamping device, it is characterised in that：It is up that one is connected with the perpendicular support block
Journey limited block, the lower binder slide plate upper surface are provided with a up stroke stopper slot, and the lower end of the up stroke limited block can be
Moved up and down in the up stroke stopper slot, the up stroke stopper slot and the up stroke limited block are used to limit described push
Expect the up stroke of slide plate；Return flexible member, the return are provided between the lower binder slide plate and the lower binder supporting plate
Flexible member is in compressive state.
8. saw kerf according to claim 3 goes out material clamping device, it is characterised in that：The lower binder slide plate is provided with charging
Side block block, the feed side block are located at the imitative type binder block perpendicular to the side of feed direction and slided positioned at the lower binder
Bladed saw butt to distal end, the feed side block is provided with chamfering, and the charging in backgauge face close to one end of feedstock direction
The backgauge face of side block block is plane.
9. saw kerf according to claim 3 goes out material clamping device, it is characterised in that：The air cylinder fixed plate and described push
Material slide plate on the pilot hole in be provided with oil-free bushing, the lead is actively located in the oil-free bushing, it is described on
Linear bearing is provided with the pilot hole of binder slide plate, the lead is actively located in the linear bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721262761.XU CN207205425U (en) | 2017-09-29 | 2017-09-29 | Saw kerf goes out material clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721262761.XU CN207205425U (en) | 2017-09-29 | 2017-09-29 | Saw kerf goes out material clamping device |
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| Publication Number | Publication Date |
|---|---|
| CN207205425U true CN207205425U (en) | 2018-04-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721262761.XU Active CN207205425U (en) | 2017-09-29 | 2017-09-29 | Saw kerf goes out material clamping device |
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| Country | Link |
|---|---|
| CN (1) | CN207205425U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107470709A (en) * | 2017-09-29 | 2017-12-15 | 大连佳诚日田科技发展有限公司 | Saw kerf goes out material clamping device and sawing discharging method |
-
2017
- 2017-09-29 CN CN201721262761.XU patent/CN207205425U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107470709A (en) * | 2017-09-29 | 2017-12-15 | 大连佳诚日田科技发展有限公司 | Saw kerf goes out material clamping device and sawing discharging method |
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