CN102699962B - Multi-station numerically-controlled wood lathe - Google Patents

Multi-station numerically-controlled wood lathe Download PDF

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Publication number
CN102699962B
CN102699962B CN201210220393.8A CN201210220393A CN102699962B CN 102699962 B CN102699962 B CN 102699962B CN 201210220393 A CN201210220393 A CN 201210220393A CN 102699962 B CN102699962 B CN 102699962B
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China
Prior art keywords
guide rail
screw mandrel
fixed
cutter
toolframe
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Expired - Fee Related
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CN201210220393.8A
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Chinese (zh)
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CN102699962A (en
Inventor
张程
陈海涛
王玉波
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Nantong Ouke Nc Equipment Co ltd
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Individual
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Abstract

The invention relates to a multi-station numerically-controlled wood lathe and belongs to the technical field of a woodworking machine. The multi-station numerically-controlled wood lathe comprises a rack, and a cross beam fixed above the rack and horizontally transversely arranged, wherein the rack is comprises an H-shaped base and a U-shaped base; a toolframe for mounting a plurality of tools is arranged on the side of the cross beam; a plate block fixed on the cross beam is arranged between the cross beam and the toolframe; a vertical dragging block connected with a vertically arranged vertical guide rail is arranged on the plate body; simultaneously, a vertical dragging plate connected with the vertical dragging block is arranged between the cross beam and the toolframe; the toolframe is fixed on the vertical dragging plate; a drive mechanism 1 for driving the vertical dragging block to move along the vertical guide rail is arranged on the plate block; two horizontally longitudinally arranged longitudinal guide rails are arranged on the H-shaped base; a sliding block 2 capable of sliding along the longitudinal direction of the guide rail is arranged on the longitudinal guide rail; workpiece clamping devices of which the quantity is the same as that of the tools are arranged on the sliding block 2; and a drive mechanism 2 capable of driving the sliding block 2 to move along the longitudinal guide rail is arranged on the H-shaped base.

Description

Multi-station digital-controlled wood-turning machine
Technical field
What the present invention relates to is a kind of multi-station digital-controlled wood-turning machine, belongs to woodworking machinery technical field.
Background technology
The existing lathe that carpenter's workpiece is processed, generally wooden part to be processed need be placed to process tool position processes, existing lathe only has one to two processing stations, due to the workpiece of some wooden part for producing in enormous quantities, or standard component, therefore hardness ag(e)ing rate is lower, simultaneously most lathes adopt manual operations or regulate the position of processing work, automaticity is lower, the wood-turning machine of existing two stations in addition, as Chinese patent 200720158288.0, its disclosed two machining position designs for vertical direction, be not easy to install carpenter's workpiece, if and there is landing or fracture will affect the processing of the workpiece of station below in the carpenter's workpiece on station above, cause fluctuation of service.
Summary of the invention
The object of the invention is for above-mentioned weak point, provide that a kind of efficiency is higher, automaticity is high, easy operating, stable multi-station digital-controlled wood-turning machine.It has simple in structure, can multistation simultaneously by axle center rotational workpieces and can be applicable to the feature of manufacturing batch carpenter workpiece.
The multi-station digital-controlled wood-turning machine of the present invention is to be achieved through the following technical solutions:
Multi-station digital-controlled wood-turning machine comprises frame and is fixed on the crossbeam that frame top arranges by horizontal cross, frame consists of H type base and U base, on the side of crossbeam, be provided for installing the toolframe of some cutters, between crossbeam and toolframe, be provided with the plate that is fixed on crossbeam, on plate, be provided with the perpendicular piece that drags being connected with vertically disposed perpendicular guide rail, between crossbeam and toolframe, be provided with and the perpendicular perpendicular planker that drags piece to be connected simultaneously, above-mentioned toolframe is fixed on perpendicular planker, on plate, be provided with and drive the perpendicular driving mechanism one that drags piece to move along perpendicular guide rail, on described H type base, be provided with the vertical guide rail that two levels are longitudinally placed, on vertical guide rail, arranging can be along the slide block two of vertical guide rail longitudinal sliding motion, the work holder identical with number of cutters is set on slide block two, on H type base, be provided with the driving mechanism two for driving slide block two to move along vertical guide rail.
Multi-station digital-controlled wood-turning machine can be by cutter drives to the optional position of workpiece.Toolframe is fixed on perpendicular planker, and to erect in the two-dimensional space that guide rail and vertical guide rail set up, driving mechanism one drives perpendicular planker to move around up and down on perpendicular guide rail, realizes the movement of cutter in the vertical direction; Driving mechanism two drives slide block to move around on vertical guide rail, realizes the movement of workpiece on level is longitudinal.
Driving mechanism one comprises the screw mandrel one being arranged on plate and is socketed on screw mandrel one can be at the moving contiguous block of at first travelling backwards of screw mandrel, and is fixed on the drive motors one on plate.Above-mentioned screw mandrel one is connected in the rotating shaft of drive motors one, and contiguous block is fixed on perpendicular planker.Drive motors one drives screw mandrel one to rotate, and the contiguous block two being connected with screw mandrel one will be moving at first travelling backwards of screw mandrel, so just realized perpendicular planker to move around up and down on perpendicular guide rail, and then has also realized the movement of toolframe at vertical direction.
Driving mechanism two comprises the screw mandrel two being arranged in the middle of H type base and be socketed in the contiguous block one that can move around on screw mandrel two on screw mandrel two, and be fixed on the drive motors two on H type base, above-mentioned screw mandrel two is connected in the rotating shaft of drive motors two, contiguous block one is fixed on connecting rod, connecting rod is connected with slide block two, drive motors two drives screw mandrel two to rotate, and the contiguous block one being connected with screw mandrel two will move around on screw mandrel two, so just realized slide block two longitudinally moves around on vertical guide rail, and then also realized the movement of work holder at longitudinal direction.
In above-mentioned multi-station digital-controlled wood-turning machine, described work holder comprises and is arranged on slide block two upper padding plates, is connected to the steel plate on backing plate, with be arranged on rotating disk on steel plate, drive the transmission mechanism of turntable rotation, and transverse slat and be fixed on transverse slat can with rotating disk form clamp workpiece and can on rotating disk axis direction, stretch top, also comprise the slide block one being connected with transverse slat.By rotating disk and top piece-holder is lived, rotating disk, top number are corresponding one by one with cutter.Slide block one is arranged on the longitudinal rail of slide block two, and can on longitudinal rail, vertically move manually, thereby the distance that regulates rotating disk and top, realization can clamp the workpiece of random length, and completes the operation of a plurality of stations turning simultaneously carpenter workpiece.Drive the transmission mechanism of turntable rotation to comprise the drive being connected with rotating disk and the motor that is fixed on steel plate bottom, motor drives drive and turntable rotation by driving-belt, be clamped in simultaneously rotating disk and top between carpenter's workpiece also can synchronous rotary, coordinate cutter to complete the operation of a plurality of stations turning simultaneously carpenter workpiece.
In above-mentioned multi-station digital-controlled wood-turning machine, described drive motors two is all connected with electronic numerical control system with drive motors one.Each drive motors is controlled by electronic numerical control system.The electronic numerical control system here all can be buied from the market, under the control of electronic numerical control system, controls the movement of perpendicular planker and slide block two according to the step of programming, realizes cutter workpiece is processed at an arbitrary position.
In above-mentioned multi-station digital-controlled wood-turning machine, described cutter is fixed on toolframe by cutter holding device, described cutter holding device comprises cutter clamping screw and cutter holding piece, cutter holding piece is fixed on toolframe, by cutter clamping screw, is fixed cutter and is regulated the upper and lower position of cutter.
In above-mentioned multi-station digital-controlled wood-turning machine, described cutter, top and rotating disk all at least arrange three.
Compared with prior art advantage is as follows for the multi-station digital-controlled wood-turning machine of the present invention:
1, the present invention arranges a pair of use of a plurality of stations one on some cutters and work holder on toolframe, has greatly improved the efficiency of carpenter's workpiece processing, has saved manpower and the cost of electric energy, has played energy-saving and cost-reducing effect.
2, the clamping device of the multi-station digital-controlled wood-turning machine of the present invention changes the mode of the vertical station design of traditional two wood-turning machine, adopts horizontal direction design station, is convenient to install carpenter's workpiece, and each station horizontal direction independent operating, makes operation more stable.
3, the multi-station digital-controlled wood-turning machine of the present invention is under the control of electronic numerical control system, controls cutter workpiece is processed at an arbitrary position according to the step of programming, mobile and positioning precision is high, and automaticity is high.
Accompanying drawing explanation
Below with reference to accompanying drawing, the invention will be further described:
Fig. 1 is the perspective view of the multi-station digital-controlled wood-turning machine of the present invention.
Fig. 2 is the enlarged drawing of the cutter holding device (A portion) of the multi-station digital-controlled wood-turning machine of the present invention.
Fig. 3 is the three-dimensional backsight structural representation of this multi-station digital-controlled wood-turning machine of the present invention.
Fig. 4 is the perspective view that this multi-station digital-controlled wood-turning machine removes toolframe and clamping device.
In figure, 1, frame, 2, plate, 3, perpendicular planker, 4, toolframe, 5, drive motors one, 6, perpendicular guide rail, 7, cutter, 8, slide block one, 9, longitudinal rail, 10, screw mandrel one, 11, rotating disk, 12, slide block two, 13, motor, 14, transverse slat, 15, steel plate, 16, top, 17, spring bearing, 18, screw mandrel two, 19, the perpendicular piece that drags, 20, backing plate, 21, vertical guide rail, 22, driving-belt, 23, cutter clamping screw, 24, drive motors two, 25, drive motors firm banking, 26, motor firm banking, 27, cutter holding piece, 28, drive, 29, H type base, 30, contiguous block one, 31, connecting rod, 32, spring bearing, 33, contiguous block two, 34, U base, 35, crossbeam.
The specific embodiment
With reference to accompanying drawing 1, 2, 3, 4, a kind of multi-station digital-controlled wood-turning machine, comprise frame (1) and be fixed on the crossbeam (35) that frame top arranges by horizontal cross, frame (1) consists of H type base (29) and U base (34), on the side of crossbeam (35), be provided for installing the toolframe (4) of some cutters (7), between crossbeam (35) and toolframe (4), be provided with the plate (2) that is fixed on crossbeam (35), on plate (2), be provided with the perpendicular piece (19) that drags being connected with vertically disposed perpendicular guide rail (6), between crossbeam (35) and toolframe (4), be provided with and the perpendicular perpendicular planker (3) that drags piece (19) to be connected simultaneously, above-mentioned toolframe (4) is fixed on perpendicular planker (3), on plate (2), be provided with and drive the perpendicular piece (19) that drags along the mobile driving mechanism one of perpendicular guide rail (6), on described H type base (29), be provided with the vertical guide rail (21) that two levels are longitudinally placed, can be along the slide block two (12) of vertical guide rail (21) longitudinal sliding motion in the upper setting of vertical guide rail (21), at the upper setting of slide block two (12) work holder identical with cutter (7) quantity, on H type base (29), be provided with for driving slide block two (12) along the mobile driving mechanism two of vertical guide rail (21).
Multi-station digital-controlled wood-turning machine can be by cutter drives to the optional position of workpiece.Toolframe is fixed on perpendicular planker, and to erect in the two-dimensional space that guide rail and vertical guide rail set up, driving mechanism one drives perpendicular planker to move around up and down on perpendicular guide rail, realizes the movement of cutter in the vertical direction; Driving mechanism two drives slide block to move around on vertical guide rail, realizes the movement of workpiece on level is longitudinal.
Driving mechanism one comprises the screw mandrel one (10) being arranged on plate (2) and be socketed in the contiguous block (33) that can move around on screw mandrel one (10) on screw mandrel one (10), and is fixed on the drive motors one (5) on plate (2).Above-mentioned screw mandrel one (10) is connected in the rotating shaft of drive motors one (5), and contiguous block (33) is fixed on perpendicular planker (3).Drive motors one (5) drives screw mandrel one (10) to rotate, and the contiguous block two (33) being connected with screw mandrel one (10) will move around on screw mandrel one (10), so just realize perpendicular planker and moved around up and down on perpendicular guide rail, and then also realized the movement of toolframe (4) at vertical direction.
Driving mechanism two comprises and is arranged on the screw mandrel two (18) in the middle of H type base (29) and is socketed in the contiguous block one (30) that can move around on screw mandrel two (18) on screw mandrel two (18), and be fixed on the drive motors two (24) on H type base (29), above-mentioned screw mandrel two (18) is connected in the rotating shaft of drive motors two (24), contiguous block one (30) is fixed on connecting rod (31), connecting rod (31) is connected with slide block two (12), drive motors two (24) drives screw mandrel two (18) to rotate, and the contiguous block one (30) being connected with screw mandrel two (18) will move around on screw mandrel two (18), so just realized slide block two (12) longitudinally moves around on vertical guide rail (21), and then also realized the movement of work holder at longitudinal direction.
In above-mentioned multi-station digital-controlled wood-turning machine, described work holder comprises and is arranged on slide block two (12) upper padding plates (20), is connected to the steel plate (15) on backing plate (20), with be arranged on rotating disk (11) on steel plate (15), drive the transmission mechanism of turntable rotation, and transverse slat (14) and be fixed on transverse slat (14) and can form top (16) that clamp workpiece and can stretch on rotating disk axis direction with rotating disk (11), also comprise the slide block one (8) being connected with transverse slat (14).By rotating disk (11) and top (16), piece-holder is lived, the number of rotating disk (11), top (16) is corresponding one by one with cutter (7).Slide block one (8) is arranged on the longitudinal rail of slide block two (12) (9), and can on longitudinal rail (9), vertically move manually, thereby regulate the distance between rotating disk (11) and top (16), realization can clamp the workpiece of random length, and completes the operation of a plurality of stations turning simultaneously carpenter workpiece.The transmission mechanism that drives rotating disk (11) to rotate comprises the drive (28) being connected with rotating disk (11) and is fixed on the motor (13) of steel plate (15) bottom, motor (13) drives drive (28) and rotating disk (11) rotation by driving-belt (22), be clamped in carpenter's workpiece between rotating disk (11) and top (16) also can synchronous rotary simultaneously, coordinates cutter (7) to complete the operation of a plurality of stations turning simultaneously carpenter workpiece.
In above-mentioned multi-station digital-controlled wood-turning machine, described drive motors two (24) is all connected with electronic numerical control system with drive motors one (5).Each drive motors is controlled by electronic numerical control system.The electronic numerical control system here all can be buied from the market, under the control of electronic numerical control system, controls the movement of perpendicular planker (3) and slide block two (12) according to the step of programming, realizes cutter workpiece is processed at an arbitrary position.
Described drive motors one (5), drive motors two (24) all adopt commercially available servomotor.
In above-mentioned multi-station digital-controlled wood-turning machine, described cutter (7) is fixed on toolframe (4) by cutter holding device, described cutter holding device comprises cutter clamping screw (23) and cutter holding piece (27), it is upper that cutter holding piece (27) is fixed on toolframe (4), by cutter clamping screw (23), fixed cutter (7) and regulated the upper and lower position of cutter (7).
In above-mentioned multi-station digital-controlled wood-turning machine, described cutter (7), top (16) and rotating disk (11) all at least arrange three.Described rotating disk, top number are corresponding one by one with cutter.

Claims (7)

1. a multi-station digital-controlled wood-turning machine, it is characterized in that: comprise frame and be fixed on the crossbeam that frame top arranges by horizontal cross, frame consists of H type base and U base, on the side of crossbeam, be provided for installing the toolframe of some cutters, between crossbeam and toolframe, be provided with the plate that is fixed on crossbeam, on plate, be provided with the perpendicular piece that drags being connected with vertically disposed perpendicular guide rail, between crossbeam and toolframe, be provided with and the perpendicular perpendicular planker that drags piece to be connected simultaneously, above-mentioned toolframe is fixed on perpendicular planker, on plate, be provided with and drive the perpendicular driving mechanism one that drags piece to move along perpendicular guide rail, on described H type base, be provided with the vertical guide rail that two levels are longitudinally placed, on vertical guide rail, arranging can be along the slide block two of vertical guide rail longitudinal sliding motion, the work holder identical with number of cutters is set on slide block two, on H type base, be provided with the driving mechanism two for driving slide block two to move along vertical guide rail,
Driving mechanism one comprises the screw mandrel one being arranged on plate and is socketed in can be at the moving contiguous block two of at first travelling backwards of screw mandrel on screw mandrel one, and be fixed on the drive motors one on plate, above-mentioned screw mandrel one is connected in the rotating shaft of drive motors one, and contiguous block two is fixed on perpendicular planker;
Driving mechanism two comprises the screw mandrel two being arranged in the middle of H type base and be socketed in the contiguous block one that can move around on screw mandrel two on screw mandrel two, and be fixed on the drive motors two on H type base, above-mentioned screw mandrel two is connected in the rotating shaft of drive motors two, contiguous block one is fixed on connecting rod, and connecting rod is connected with slide block two;
Described work holder comprises and is arranged on slide block two upper padding plates, be connected to the steel plate on backing plate, with the rotating disk being arranged on steel plate, drive the transmission mechanism of turntable rotation, and transverse slat and be fixed on transverse slat can with rotating disk form clamp workpiece and can on rotating disk axis direction, stretch top, also comprise the slide block one being connected with transverse slat, by rotating disk and top piece-holder is lived, slide block one is arranged on the longitudinal rail of slide block two, and can on longitudinal rail, vertically move manually, thereby regulate rotating disk and top 's distance, realization can clamp the workpiece of random length, and complete the operation of a plurality of stations turning simultaneously carpenter workpiece, drive the transmission mechanism of turntable rotation to comprise the drive being connected with rotating disk and the motor that is fixed on steel plate bottom, motor drives drive and turntable rotation by driving-belt, be clamped in simultaneously rotating disk and top between carpenter's workpiece also can synchronous rotary, coordinate cutter to complete the operation of a plurality of stations turning simultaneously carpenter workpiece.
2. multi-station digital-controlled wood-turning machine according to claim 1, it is characterized in that: described toolframe is fixed on perpendicular planker, to erect in the two-dimensional space that guide rail and vertical guide rail set up, driving mechanism one drives perpendicular planker to move around up and down on perpendicular guide rail, realizes the movement of cutter in the vertical direction; Driving mechanism two drives slide block to move around on vertical guide rail, realizes the movement of workpiece on level is longitudinal.
3. multi-station digital-controlled wood-turning machine according to claim 1, it is characterized in that: described drive motors one drives screw mandrel one to rotate, and the contiguous block two being connected with screw mandrel one will be moving at first travelling backwards of screw mandrel, so just realize perpendicular planker and moved around up and down on perpendicular guide rail, and then also realized the movement of toolframe at vertical direction.
4. multi-station digital-controlled wood-turning machine according to claim 1, it is characterized in that: described drive motors two drives screw mandrel two to rotate, and the contiguous block one being connected with screw mandrel two will move around on screw mandrel two, so just realize slide block two and longitudinally moved around on vertical guide rail, and then also realized the movement of work holder at longitudinal direction.
5. multi-station digital-controlled wood-turning machine according to claim 1, it is characterized in that: described cutter is fixed on toolframe by cutter holding device, described cutter holding device comprises cutter clamping screw and cutter holding piece, cutter holding piece is fixed on toolframe, by cutter clamping screw, is fixed cutter and is regulated the upper and lower position of cutter.
6. multi-station digital-controlled wood-turning machine according to claim 1, is characterized in that: described cutter, top and rotating disk all at least arrange three.
7. according to the multi-station digital-controlled wood-turning machine described in claim 1 or 6, it is characterized in that: described rotating disk, top number are corresponding one by one with cutter.
CN201210220393.8A 2012-06-29 2012-06-29 Multi-station numerically-controlled wood lathe Expired - Fee Related CN102699962B (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2578369B1 (en) * 2015-01-23 2017-06-27 GREDA S.r.l. Machine tools, in particular for machining wood components
WO2017088088A1 (en) * 2015-11-23 2017-06-01 陈海涛 Multi-station computer numerical control woodworking lathe
CN108555932B (en) * 2018-05-01 2021-03-02 台州鼎创智能科技有限公司 Machining robot device for overturning gyroscope
CN113442237B (en) * 2021-06-24 2024-01-16 浙江龙泉唯嘉竹木制品有限公司 Efficient automatic processing equipment for processing bamboo-wood special-shaped parts
CN114012442B (en) * 2021-09-17 2024-02-23 珠海保税区茵科舒尔特门控科技有限公司 Door closer machining device and door closer body machining process applied to same

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