CN106863478A - A kind of 360 degree of special-shaped numerical control saws - Google Patents
A kind of 360 degree of special-shaped numerical control saws Download PDFInfo
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- CN106863478A CN106863478A CN201710136017.3A CN201710136017A CN106863478A CN 106863478 A CN106863478 A CN 106863478A CN 201710136017 A CN201710136017 A CN 201710136017A CN 106863478 A CN106863478 A CN 106863478A
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- Prior art keywords
- buck
- cylinder
- saw blade
- positioning
- seat
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B13/00—Band or strap sawing machines; Components or equipment therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B13/00—Band or strap sawing machines; Components or equipment therefor
- B27B13/02—Frames; Pillars
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B13/00—Band or strap sawing machines; Components or equipment therefor
- B27B13/04—Work-tables; Arrangements for tilting the band saw blade
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B13/00—Band or strap sawing machines; Components or equipment therefor
- B27B13/08—Arrangements for stretching the band saw blade
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B13/00—Band or strap sawing machines; Components or equipment therefor
- B27B13/16—Accessories, e.g. for cooling the saw blade
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B25/00—Feeding devices for timber in saw mills or sawing machines; Feeding devices for trees
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B27/00—Guide fences or stops for timber in saw mills or sawing machines; Measuring equipment thereon
- B27B27/04—Guide fences or stops for timber in saw mills or sawing machines; Measuring equipment thereon arranged perpendicularly to the plane of the saw blade
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Sawing (AREA)
Abstract
The invention provides a kind of 360 degree special-shaped numerical control saws,Including buck,Guide rail,Clamping frame,Positioning cylinder,Positioning tooth bar,Binder cylinder,Cylinder block,Indexing servomotor,Decelerator,Rotation driving thimble,Positioning thimble,X-direction rack-and-pinion motor driver,Y-direction feed servo motor,Base,Buck rotates servo,Buck rotary worm,Buck rotates turbine,Buck seat,Regulation handle,Saw blade,Saw blade axle,Protective cover and the buck seat of honour,The equipment moves timber clamping by the Y-direction of servo system control,And the Machining of Curved Surface of timber is realized with reference to the rack pinion in X-direction,With the buck being driven by the turbine and worm of servo system control,By X,The feeding of Y-direction and the adjustment of saw blade angle,And 360 ° of rotations of clamping device,Timber abnormal curved surface is precisely processed,The amount of labour of workman can be reduced,Improve production efficiency,Lower enterprise's production capacity,With very important promotional value.
Description
Technical field
The present invention relates to a kind of equipment precisely processed for timber abnormal curved surface, particularly a kind of 360 degree of special-shaped numerical controls
Saw.
Background technology
The processing of timber is widely used in the production of the material of furniture, and the requirement with people to furniture surface structure is more next
It is higher, generate more and more to the processing of the special-shaped multi-plane structure of timber, the processing of traditional shaped face is mainly used
Multiple clamping, then in positioning, is finally individually processed to each clamping face, all of right in this process
The processing of each face is all manually to go positioning and then process, and this process operating efficiency is low, so will clamping to each face
Successively, it is long to process the time for needing for positioning, and due to being positioned manually, it is necessary to human eye goes the inspection to produce deviation accumulation, makes
The crudy of product cannot ensure, in wood working industry, the also no this respect of automatic processing for shaped face sets
Standby, also nobody proposes to carry out timber in timber process in the device of accurate indexing in existing data, by changing
The angle of saw, and control the servomotor in X, Y-direction to feed the equipment realized to the processing of timber curved surface, design by numerical control
Go out it is a kind of can be controlled in X, the feeding of Y-direction by digital control servo system, and in motor drive direction by digital control system control
The angle of saw, at the same design a kind of kind of drive can reach auto-lock function equipment just it is necessary, this equipment not only may be used
To realize the processing to many curved surfaces of timber, and also ensure the required precision in process.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of 360 degree special-shaped numerical control saws, and this 360 degree special-shaped numerical control saws exist
Solve on the basis of the shaping of timber Machining of Curved Surface, buck rotation mode is designed to by turbine and worm transmission by use and is solved
Machining accuracy problem not high.
In order to solve the above problems, the invention provides a kind of 360 degree special-shaped numerical control saws, including buck, guide rail, clamping
Frame, positioning cylinder, positioning tooth bar, binder cylinder, cylinder block, indexing servomotor, decelerator, rotation driving thimble, positioning top
Pin, X-direction rack-and-pinion motor driver, Y-direction feed servo motor, base, buck rotate servo, buck and rotate snail
Bar, buck rotate turbine, buck seat, regulation handle, saw blade, saw blade axle, protective cover and the buck seat of honour, it is characterised in that described
Two upper surfaces for being installed in parallel in buck of guide rail, guide rail is used for clamping frame and is driven by X-direction rack-and-pinion motor driver
Moved in the X-direction of buck, positioning cylinder is arranged on cylinder block, positioning cylinder is used for wood by being stuck on positioning tooth bar
Material workpiece is fixed on clamping frame prevents cylinder loosening from dropping, and cylinder block is arranged on clamping frame, and positioning tooth bar is fixedly mounted on
Clamping frame lower section is arranged on the X on clamping frame for the whole framework for driving clamping frame to prolong guide rail movement in X-direction, cylinder block
Direction feeding movable stand on, positioning cylinder and binder cylinder are fixedly mounted on cylinder block, decelerator be arranged on clamping frame on
Y-direction feeding movable stand on, clamping frame lower end X-direction feed movable stand by rack-and-pinion motor driver drive in buck
On moved forward and backward along the X-direction of guide rail, with reference to by installed in X-direction feeding movable stand on Y-direction feed servo motor drive
Dynamic clamping frame is moved in the Y direction, realizes that clamping frame drives workpiece in X, the resultant motion of Y both directions, on the other hand in Z side
To the buck rotates servo and is fixedly mounted on base and is connected with buck rotary worm, and buck rotary worm turns with buck
Dynamic turbine is connected by way of turbine and worm is driven and coordinates, and buck seat turns together with buck rotation turbine fixed installation with buck
Dynamic turbine rotates jointly, and rotating servo to buck by control system sends digital control signal, and digital control signal drives buck to rotate snail
Bar presses preset program spinning movement, and drives buck rotation turbine rotation to realize that buck seat drive saw blade is precisely put by a predetermined angle
Dynamic, regulation handle is arranged on buck seat for adjusting the whole height at the buck seat of honour and then saw blade being tensioned, protective cover
It is used to protect saw blade installed in the top at the buck seat of honour, saw blade axle is used to install the rotary shaft of saw blade, saw blade axle and the buck seat of honour
Between connected by way of hinge connecting rod, by rotate regulation handle for adjust the buck seat of honour height so that adjust saw blade
The height of axle realizes to the tensioning of saw blade and loosens, wherein,
The binder cylinder is arranged on cylinder block and is fixed on the position directly above of positioning tooth bar, by binder air cylinder driven
Locating piece on cylinder axis is stuck on positioning tooth bar, and is combined the positioning thimble on positioning cylinder and indexed servomotor by installing
Control, be fixed on workpiece on clamping frame to timber twin fixed guide-vane, realization by the rotation driving thimble being connected with decelerator；
The buck rotary worm rotates SERVO CONTROL and is connected and by servo system control buck rotary worm with buck
Rotating cycle and angle.
A kind of 360 degree special-shaped numerical controls provided according to the present invention are sawed, positioning thimble on the binder cylinder and with subtract
The connected rotation driving thimble of fast device is cylindrical surface structure, and positioning thimble is respectively provided with circular arc type with rotation driving thimble axial end
Knife edge structure, the structure of the edge of a knife in clamping process by penetrating into timber in and the pressure using binder cylinder ensure that folder
Tight fastness.
According to a kind of 360 degree special-shaped numerical control saws that the present invention is provided, the indexing servomotor, can by servo system control
The rotation of accurate angle is carried out driving buck rotary worm with the data transmitted according to servo-drive system, and then controls the angle of saw blade
Precisely adjustment reaches to different in nature curved surface accurate processing request degree.
According to a kind of 360 degree special-shaped numerical control saws that the present invention is provided, the wood workpiece of different length can be entered to reach
Luggage press from both sides, positioning cylinder is there is also mounted on cylinder block, by mobile cylinder seat position and control the upper of positioning cylinder cylinder axis
Lower motion, the cylinder axis of positioning cylinder are stuck on positioning tooth bar the work(for realizing being fixed the workpiece of different length clamping
Energy.
According to a kind of 360 degree special-shaped numerical control saws that the present invention is provided, the regulation handle can adjusted and sawed on the buck seat of honour
The height of bar axle so to saw blade be tensioned.
According to a kind of 360 degree special-shaped numerical control saws that the present invention is provided, the bottom of the buck seat rotates turbine and consolidates with buck
Surely link together, buck rotary worm control buck rotates turbine and rotates about the axis the angle rotation that angle realizes saw blade.
According to a kind of 360 degree special-shaped numerical control saws that the present invention is provided, the rotating cycle of the buck rotary worm is by buck
SERVO CONTROL is rotated, sending a signal to buck by external control device rotates angle of rotation of the servo realization to buck rotary worm
Degree control.
According to a kind of 360 degree special-shaped numerical control saws that the present invention is provided, the buck rotary worm rotates turbine and is with buck
Turbine and worm transmission has auto-lock function, and buck rotary worm has small power by servo system control, buck rotary worm
The characteristics of driving can produce big torque.
The beneficial effects of the invention are as follows：A kind of 360 degree of special-shaped numerical control saws, the invention provides in a kind of timber process
Can replace being positioned manually with clamping and by the accurate angle rotation of numerical control 360 ° of timber of control, while buck is designed to by setting
Determine angle rotation, while the buck kind of drive is designed into turbine and worm transmission, while having reached accurate angle control, also lead to
The stability that the characteristics of having self-locking performance using turbine and worm transmission realizes the control of buck angle is crossed, and numerical control saw is realized
Automated production, present invention mainly solves being repeatedly positioned manually in timber abnormal curved surface process, generation cumulative errors are same
When need the problem of the multiple processing of multiaspect, also solve in common wood clamping apparatus due to causing equipment to be deposited using gear drive
Positioning it is unstable, because buck quality in itself is big, precision problem not high is caused with inertia, the device is greatly carried
The precision of equipment high, realizes continuous automatic production, secondly the present invention using by timber clamping by servo system control
The motor that can be moved in the Y direction, by servomotor sending signal, and reaches with reference to the rack-and-pinion motion in X-direction
The curved surface of timber, and in order to ensure crudy, processing request is met, it is necessary to be adjusted to the angle of saw blade, prevent hair
Raw saw blade is collided and broken teeth with timber, is devised by the buck device of servo system control, by X, the feeding of Y-direction and
The adjustment of saw blade angle, and 360 ° of clamping device rotation, reach the accurate processing to timber abnormal curved surface.The present invention is significantly
Efficiency is improve, more preferably, this 360 degree special-shaped numerical control saws can largely reduce the work of workman to labour intensity more low-yielding quality
Amount, substitutes current artificial Machining of Curved Surface, improves production efficiency, lowers enterprise's production capacity, with very important popularization
Value.
Brief description of the drawings
Specific embodiment of the invention is described in further detail below in conjunction with the accompanying drawings, wherein：
Fig. 1 is the structural representation of the special-shaped numerical control saw of a kind of 360 degree of the present invention；
Fig. 2 is the structural representation in the other directions of the special-shaped numerical control saw of a kind of 360 degree of the present invention.
In figure：
Specific embodiment
As shown in Figure 1 and Figure 2, Fig. 1 is the structural representation of the special-shaped numerical control saw of a kind of 360 degree of the present invention, and Fig. 2 is the present invention
A kind of 360 degree structural representations in the other directions of special-shaped numerical control saw.In the implementation method shown in Fig. 1, Fig. 2, should
A kind of 360 degree special-shaped numerical control saws of structure, including buck 1, guide rail 2, clamping frame 3, positioning cylinder 4, positioning tooth bar 5, binder gas
Cylinder 6, cylinder block 7, indexing servomotor 8, decelerator 9, rotation driving thimble 10, positioning thimble 11, X-direction rack-and-pinion motor
Drive device 12, Y-direction feed servo motor 13, base 14, buck rotate servo 15, buck rotary worm 16, buck and rotate
Turbine 17, buck seat 18, regulation handle 19, saw blade 20, saw blade axle 21, protective cover 22 and the buck seat of honour 23,2 two, the guide rail
The upper surface of buck 1 is installed in parallel in, guide rail 2 is used for clamping frame 3 and is driven in saw by X-direction rack-and-pinion motor driver 12
In the X-direction of platform 1 move, positioning cylinder 4 be arranged on cylinder block 7 on, positioning cylinder 4 by be stuck in positioning tooth bar 5 on for will
Wood workpiece is fixed on clamping frame 3 prevents cylinder loosening from dropping, and cylinder block 7 is arranged on clamping frame 3, and positioning tooth bar 5 is fixed
Installed in the lower section of clamping frame 3 for the whole framework for driving clamping frame 3 to prolong the movement of guide rail 2 in X-direction, cylinder block 7 is arranged on
On clamping frame 3 X-direction feeding movable stand on, positioning cylinder 4 and binder cylinder 6 are fixedly mounted on cylinder block 7, slow down
Device 9 is arranged on the Y-direction feeding movable stand on clamping frame 3, and the lower end X-direction feeding movable stand of clamping frame 3 is by rack-and-pinion electricity
Machine actuating device 12 is driven and is moved forward and backward along the X-direction of guide rail 2 on buck 1, and movable stand is fed with reference to by installed in X-direction
On Y-direction feed servo motor 13 drive clamping frame 3 to move in the Y direction, realize that clamping frame 3 drives workpiece in X, two sides of Y
To resultant motion, on the other hand in Z-direction, the buck rotates servo 15 and is fixedly mounted on base 14 and is rotated with buck
Worm screw 16 connects, and buck rotary worm 16 rotates turbine 17 and is connected by way of turbine and worm is driven and coordinates with buck, buck
Seat 18 rotates the rotation jointly of turbine 17 together with being fixedly mounted with buck rotation turbine 17 with buck, is turned to buck by control system
Dynamic servo 15 sends digital control signal, and digital control signal drives buck rotary worm 16 to press preset program spinning movement, and drives buck
Rotate the rotation of turbine 17 and realize that buck seat 18 drives saw blade 20 precisely to swing by a predetermined angle, regulation handle 19 is arranged on buck seat
It is used to adjust the whole height at the buck seat of honour 23 and then be tensioned saw blade 20 on 18, protective cover 22 is arranged on the buck seat of honour 6
Top be used to protect saw blade 20, saw blade axle 21 is used to install the rotary shaft of saw blade 20, between saw blade axle 21 and the buck seat of honour 23
Connected by way of hinge connecting rod, adjust the height at the buck seat of honour 23 and then adjust saw blade by rotating regulation handle 7
The height of axle 21 realizes to the tensioning of saw blade 20 and loosens, wherein,
The binder cylinder 6 is arranged on cylinder block 7 and is fixed on the position directly above of positioning tooth bar 5, by binder cylinder 6
Locating piece in driving gas cylinder shaft is stuck on positioning tooth bar 5, and is combined the positioning thimble 11 on positioning cylinder 4 and indexed by installing
The control of servomotor 8, be fixed on for workpiece to timber twin fixed guide-vane, realization by the rotation driving thimble 10 being connected with decelerator 9
On clamping frame 3；
The buck rotary worm 16 rotates SERVO CONTROL 15 and is connected and rotates snail by servo system control buck with buck
The rotating cycle and angle of bar 16.
Positioning thimble 11 on the binder cylinder 6 and the rotation driving thimble 10 being connected with decelerator 9 are cylinder
Face structure, positioning thimble 11 is respectively provided with the knife edge structure of circular arc type with the axial end of rotation driving thimble 10, and the structure of the edge of a knife is in folder
Pressure during tight by penetrating into timber and using binder cylinder 6 ensure that the fastness of clamping.
, by servo system control, the data that can be transmitted according to servo-drive system are to driving buck for the indexing servomotor 8
Rotary worm 16 carries out the rotation of accurate angle, and then precisely adjustment reaches different in nature curved surface is precisely added to control the angle of saw blade 20
Work requirement.Clamping can be carried out to the wood workpiece of different length to reach, positioning cylinder 4 is there is also mounted on cylinder block 7, passed through
The position of mobile cylinder seat 7 simultaneously controls the up and down motion of the cylinder axis of positioning cylinder 4, and the cylinder axis of positioning cylinder 4 are stuck in into positioning
Realize being fixed the workpiece of different length the function of clamping on tooth bar 5.The regulation handle 19 can adjust the buck seat of honour
The height of saw blade axle 21 and then saw blade 20 is tensioned on 23.The bottom of the buck seat 18 rotates turbine 17 and is fixedly connected with buck
Together, the control of buck rotary worm 16 buck rotates turbine 17 and rotates about the axis the angle rotation that angle realizes saw blade 20.Institute
The rotating cycle for stating buck rotary worm 16 is controlled by buck rotation servo 15, and buck is sent a signal to by external control device
Servo 15 is rotated to realize controlling the rotational angle of buck rotary worm 16.The buck rotary worm 16 rotates turbine with buck
17 is that turbine and worm transmission has auto-lock function, and buck rotary worm 3 has small by servo system control, buck rotary worm 3
Power drive the characteristics of can produce big torque.
This 360 degree special-shaped numerical control saws are repeatedly positioned manually generation in timber abnormal curved surface process is solved to be added up to miss
The problem of multiaspect multiple processing is needed while difference, is also solved in common wood clamping apparatus due to being caused using gear drive
The positioning that equipment is present is unstable, because buck quality in itself is big, with inertia it is big the characteristics of, common transmission device can go out
Existing inertial error, the problem for causing precision not high, the creative use turbine and worm transmission buck of the device simultaneously uses servo-drive system
Control, the characteristics of due to servo-drive system there is small power to produce big torque, greatly improves the precision and stabilization of equipment
Property, the arrangement achieves continuous automatic production, secondly the present invention using by timber clamping by servo system control in the Y direction
The motor that can be moved, by servomotor sending signal, and reaches the song of timber with reference to the rack-and-pinion motion in X-direction
Face, and in order to ensure crudy, meet processing request, it is necessary to be adjusted to the angle of saw blade, prevent saw blade with
Timber is collided and broken teeth, is devised by the buck device of servo system control, by X, the feeding of Y-direction and saw blade angle
Adjustment, and 360 ° of clamping device rotation, reach the accurate processing to timber abnormal curved surface.The present invention substantially increases labor
Efficiency of movement, more preferably, this 360 degree special-shaped numerical control saws can largely reduce the amount of labour of workman to labour intensity more low-yielding quality, substitute
Current artificial Machining of Curved Surface, improves production efficiency, lowers enterprise's production capacity, with very important promotional value.
Embodiments of the present invention are explained in detail above in conjunction with accompanying drawing, but the present invention is not limited to above-mentioned implementation
Mode, in the ken that one skilled in the relevant art possesses, can also not depart from the premise of present inventive concept
It is lower that various changes can be made.
Claims (8)
1. a kind of 360 degree special-shaped numerical control saws, including buck (1), guide rail (2), clamping frame (3), positioning cylinder (4), positioning tooth bar
(5), binder cylinder (6), cylinder block (7), indexing servomotor (8), decelerator (9), rotation driving thimble (10), positioning thimble
(11), X-direction rack-and-pinion motor driver (12), Y-direction feed servo motor (13), base (14), buck are rotated and watched
Clothes (15), buck rotary worm (16), buck rotate turbine (17), buck seat (18), regulation handle (19), saw blade (20), saw
Bar axle (21), protective cover (22) and the buck seat of honour (23), it is characterised in that (2) two, the guide rail is installed in parallel in buck (1)
Upper surface, guide rail (2) for clamping frame (3) by X-direction rack-and-pinion motor driver (12) drive buck (1) X
Moved on direction, on cylinder block (7), positioning cylinder (4) is used for positioning cylinder (4) by being stuck in positioning tooth bar (5)
Wood workpiece is fixed on clamping frame (3) prevent cylinder loosen drop, cylinder block (7) on clamping frame (3), positioning tooth
Bar (5) is fixedly mounted on clamping frame (3) lower section and drives clamping frame (3) to prolong the mobile framework of guide rail (2) in X-direction for whole
On, cylinder block (7) is on the X-direction feeding movable stand on clamping frame (3), and positioning cylinder (4) and binder cylinder (6) are solid
Dingan County on the cylinder block (7), decelerator (9) is on the Y-direction feeding movable stand on clamping frame (3), clamping frame (3)
Lower end X-direction feeding movable stand is driven on buck (1) along the X side of guide rail (2) by rack-and-pinion motor driver (12)
Move forwards, backwards, clamping frame (3) is driven with reference to by Y-direction feed servo motor (13) on X-direction feeding movable stand
Move in the Y direction, realize that clamping frame (3) drives workpiece in X, the resultant motion of Y both directions is described on the other hand in Z-direction
Buck rotates servo (15) and is fixedly mounted on base (14) and is connected with buck rotary worm (16), buck rotary worm (16)
Turbine (17) is rotated with buck to be connected by way of turbine and worm is driven and coordinates, buck seat (18) rotates turbine (17) with buck
Fixed installation rotates turbine (17) and rotates jointly with buck together, and rotating servo (15) to buck by control system sends numerical control
Signal, digital control signal drives buck rotary worm (16) by preset program spinning movement, and drives buck to rotate turbine (17) rotation
Turn to realize that buck seat (18) drives saw blade (20) precisely to swing by a predetermined angle, regulation handle (19) is on buck seat (18)
For adjusting the whole height at the buck seat of honour (23) and then saw blade (20) being tensioned, protective cover (22) is installed in the buck seat of honour
(6) top is used to protect saw blade (20), and saw blade axle (21) is for installing the rotary shaft of saw blade (20), saw blade axle (21) and buck
The seat of honour is connected between (23) by way of hinge connecting rod, by rotating regulation handle (7) for adjusting the buck seat of honour (23)
Height and then adjust the height of saw blade axle (21) and realize to the tensioning of saw blade (20) and loosen, wherein,
Binder cylinder (6) is installed in cylinder block (7) and is fixed on the position directly above for positioning tooth bar (5), by binder cylinder (6)
Locating piece in driving gas cylinder shaft is stuck in positioning tooth bar (5), and with reference to the positioning thimble (11) on positioning cylinder (4) and by pacifying
Dress indexing servomotor (8) control, the rotation driving thimble (10) being connected with decelerator (9) is realized to timber twin fixed guide-vane
Workpiece is fixed on clamping frame (3)；
The buck rotary worm (16) rotates SERVO CONTROL (15) and is connected and rotates snail by servo system control buck with buck
The rotating cycle and angle of bar (16).
2. a kind of 360 degree of special-shaped numerical controls as claimed in claim 1 are sawed, it is characterised in that the positioning on the binder cylinder (6)
Thimble (11) and the rotation driving thimble (10) being connected with decelerator (9) are cylindrical surface structure, positioning thimble (11) and rotation
Turn to drive thimble (10) axial end to be respectively provided with the knife edge structure of circular arc type, the structure of the edge of a knife is in clamping process by penetrating into wood
Pressure in material and using binder cylinder (6) ensure that the fastness of clamping.
3. a kind of 360 degree of special-shaped numerical controls as claimed in claim 1 are sawed, it is characterised in that indexing servomotor (8) is by watching
Dress system is controlled, and the data that can be transmitted according to servo-drive system are to driving buck rotary worm (16) to carry out the rotation of accurate angle
Turn, and then control the accurate adjustment of angle of saw blade (20) to reach to the accurate processing request of different in nature curved surface.
4. a kind of 360 degree of special-shaped numerical controls as claimed in claim 1 are sawed, it is characterised in that can be to different length to reach
Wood workpiece carries out clamping, and positioning cylinder (4) is there is also mounted on cylinder block (7), by mobile cylinder seat (7) position and control
The up and down motion of positioning cylinder (4) cylinder axis, the cylinder axis of positioning cylinder (4) is stuck in positioning tooth bar (5) and is realized to difference
The workpiece of length is fixed the function of clamping.
5. a kind of 360 degree of special-shaped numerical controls as claimed in claim 1 are sawed, it is characterised in that the regulation handle (19) can adjust
On the saw sharpener's bench seat of honour (23) height of saw blade axle (21) so as to saw blade (20) be tensioned.
6. 360 degree as claimed in claim 1 a kind of special-shaped numerical controls saws, it is characterised in that the bottom of buck seat (18) and
Buck rotates turbine (17) and is fixed together, and buck rotary worm (16) control buck rotates turbine (17) and rotates about the axis
Angle realizes the angle rotation of saw blade (20).
7. a kind of 360 degree of special-shaped numerical controls as claimed in claim 1 are sawed, it is characterised in that the buck rotary worm (16)
Rotating cycle rotates servo (15) and controls by buck, and sending a signal to buck by external control device rotates servo (15) realization
Rotational angle control to buck rotary worm (16).
8. 360 degree as claimed in claim 1 a kind of special-shaped numerical controls saws, it is characterised in that the buck rotary worm (16) and
Buck rotates turbine (17) for turbine and worm transmission has auto-lock function, and buck rotary worm (3) is by servo system control, buck
The characteristics of rotary worm (3) can produce big torque with small power drive.
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| CN201710136017.3A CN106863478A (en) | 2017-03-09 | 2017-03-09 | A kind of 360 degree of special-shaped numerical control saws |
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| CN201710136017.3A CN106863478A (en) | 2017-03-09 | 2017-03-09 | A kind of 360 degree of special-shaped numerical control saws |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109910108A (en) * | 2019-04-12 | 2019-06-21 | 湖州师范学院求真学院 | A kind of seats plate automation producing process |
| CN110369794A (en) * | 2019-08-16 | 2019-10-25 | 义乌奥莉机械科技有限公司 | It is a kind of for improving the automatic rasion device of timber saw blade sharpness |
| CN110757587A (en) * | 2019-09-25 | 2020-02-07 | 江苏东巨机械科技有限公司 | Numerical control band saw sports car convenient to clearance piece |
| CN112238510A (en) * | 2019-07-17 | 2021-01-19 | 东北林业大学 | A transportation angle adjusting device for processing of path material trapezoidal plate |
| CN113510795A (en) * | 2021-07-01 | 2021-10-19 | 河北蓝鸟家具股份有限公司 | Arc saw for cutting arc wood |
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| CN112238510A (en) * | 2019-07-17 | 2021-01-19 | 东北林业大学 | A transportation angle adjusting device for processing of path material trapezoidal plate |
| CN110369794A (en) * | 2019-08-16 | 2019-10-25 | 义乌奥莉机械科技有限公司 | It is a kind of for improving the automatic rasion device of timber saw blade sharpness |
| CN110757587A (en) * | 2019-09-25 | 2020-02-07 | 江苏东巨机械科技有限公司 | Numerical control band saw sports car convenient to clearance piece |
| CN110757587B (en) * | 2019-09-25 | 2021-08-24 | 江苏东巨机械科技有限公司 | Numerical control band saw sports car convenient to clearance piece |
| CN113510795A (en) * | 2021-07-01 | 2021-10-19 | 河北蓝鸟家具股份有限公司 | Arc saw for cutting arc wood |
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