CN204845311U - Bulb engraver - Google Patents
Bulb engraver Download PDFInfo
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- CN204845311U CN204845311U CN201520575758.8U CN201520575758U CN204845311U CN 204845311 U CN204845311 U CN 204845311U CN 201520575758 U CN201520575758 U CN 201520575758U CN 204845311 U CN204845311 U CN 204845311U
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- bulb
- fixed
- swing arm
- swivel becket
- movable block
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Abstract
The utility model provides a bulb engraver belongs to machining equipment technical field. It has solved the lower problem of current bulb engraver degree of automation. This bulb engraver, which comprises a frame, the frame is improved level and has been linked firmly the base plate, bulb engraver still includes the swivel becket, guide bar and swinging arms, the swivel becket rotates to be connected on the base plate, be equipped with the circumference driving piece in the frame, the both ends of guide bar all link firmly on the swivel becket, the both ends of swinging arms all articulate on the swivel becket, be equipped with on the guide bar and drive the reciprocal wobbling horizontal drive spare of swinging arms, sliding connection has the movable block on the swinging arms, connect the tool bit on the movable block, be equipped with the vertical drive spare that can drive movable block reciprocating motion on the swinging arms. This bulb engraver can carve the sphere automatically, and degree of automation is high.
Description
Technical field
The utility model belongs to machining equipment technical field, relates to a kind of bulb engraving machine.
Background technology
Carving from process principle is a kind of brill milling Combined machining, and widely, low power being applicable to does double-colored plate, BUILDINGS MODELS, small-sized label, three-dimensional process product etc. to the range of application of engraving machine, and high-power engraving machine can do large-scale cutting, embossment, engraving etc.Engraving machine wide variety, comprise wood-worker engraving machine, laser engraving machine, advertisement engraving machine, jade carving machine, stone-material carving machine etc., and current engraving automaticity on workpiece planarization is higher, but for on-plane surface, as sphere is carved, need to carve the movement that cutter head carries out solid space, be often difficult to accomplish that multiple directions move simultaneously, cause automaticity lower.
Utility model content
The purpose of this utility model there are the problems referred to above for existing technology, proposes a kind of bulb engraving machine, and this bulb engraving machine can be carved sphere automatically, and automaticity is high.
The purpose of this utility model realizes by following technical proposal: a kind of bulb engraving machine, comprise frame, it is characterized in that, in described frame, level is fixed with annular base plate, described frame is connected with the supporting disk for fulcrum ball head rod portion in the below of substrate, being provided with between described substrate and supporting disk can by securing for ball rod portion detent mechanism, described bulb engraving machine also comprises swivel becket, guide post and swing arm, described swivel becket is rotatably connected on substrate, and swivel becket and substrate concentric are arranged, described frame is provided with the circumferential actuator that can drive swivel becket reciprocating rotation, described guide post and swing arm are all curved, the two ends of described guide post are all connected on swivel becket, the two ends of described swing arm are all hinged on swivel becket, and guide post place plane and swivel becket place plane being perpendicular, the radian of described guide post and swing arm is 180 °, and the line at the line at guide post two ends and swing arm two ends is perpendicular, described guide post is provided with the horizontal actuator that can drive swing arm reciprocally swinging, described swing arm slidably connects movable block along its length, described movable block slidably connects telescopic mast, one end of this telescopic mast is provided with cutter head, and cutter head is towards the substrate center of circle, described swing arm is provided with the zigzag tread patterns part that movable block can be driven to move back and forth, described movable block is provided with the power source that telescopic mast can be driven flexible.
Substrate level erection is fixed in frame, workpiece is column, bulb is positioned at one end of workpiece, the other end is bar portion, during engraving, workplace vertical is arranged, the end of workpiece is made to be pressed on supporting disk, then by detent mechanism by workpiece fixed leg, now workpiece keeps vertical state, the simultaneously centre of sphere of bulb and guide post, the center of circle of swing arm and swivel becket overlaps, in engraving process, power source can drive telescopic mast to stretch, cutter head can be carved with the surface contact of bulb, and cutter head is connected on movable block, movable block is connected on swing arm, swing arm is connected on swivel becket, therefore circumferential actuator drives swivel becket circumference to rotate, cutter head can be made mobile along bulb circumference, horizontal actuator drives swing arm reciprocally swinging, namely cutter head is driven to move along the transverse direction on bulb surface, zigzag tread patterns part drives movable block to move back and forth along swing arm, namely cutter head is driven to move along the longitudinal direction of bulb sphere, when circumferential actuator, horizontal actuator and zigzag tread patterns part realize three-shaft linkage after combination, namely cutter head can move to the optional position on bulb surface, thus the engraving realized bulb surface, automaticity is high.
In above-mentioned bulb engraving machine, described frame is fixed with fairlead in the below of substrate, vertically adjusting screw(rod) is slidably connected in described fairlead, the lower end of described fairlead is rotatably connected to adjusting nut, above-mentioned adjusting screw(rod) is screwed onto in adjusting nut, fairlead is stretched out in the upper end of described adjusting screw(rod), and be fixed with positioning disk in external part level, the upper side of described positioning disk offers circular trough, described circular trough bottom surface is rotatably connected to some support wheels, this some support wheel circumference is uniform, above-mentioned supporting disk is positioned at circular trough, and the downside of supporting disk against support wheel on, described supporting disk and swivel becket concentric are arranged.It is completely the same that length due to workpiece is difficult to guarantee, therefore rotating adjusting nut after on supporting disk is positioned at workpiece, adjusting screw(rod) is elevated, realize regulating the height of bulb, the centre of sphere of bulb is overlapped with the swivel becket center of circle, and in adjustment process, workpiece is fixing by detent mechanism circumference, therefore supporting disk is arranged in circular trough, and between supporting disk outer bottom and circular trough bottom land, support wheel is set, namely when positioning disk rotates, supporting disk can keep static, avoids occurring relative sliding friction bottom workpiece and between supporting disk.
In above-mentioned bulb engraving machine, described detent mechanism comprises locating ring, some positioning screws and some setscrew nuts, on the periphery wall of described locating ring, circumference offers cannelure, and be slidably connected on substrate inside edge by this cannelure, on described substrate downside, circumference is fixed with some adapter sleeves, the axis of this some adapter sleeve is radial consistent with substrate, described setscrew nut is rotatably connected on the end of adapter sleeve, described positioning screw sliding plug in adapter sleeve and with setscrew nut bolt, setscrew nut is stretched out in the inner of described positioning screw, and be connected with spacer at external part, the downside of described locating ring is fixed with the location tooth bar of annular, sheathedly on the periphery wall of described setscrew nut be fixed with ring gear, described ring gear is meshed with location tooth bar.By rotating locating ring, location tooth bar on locating ring downside can drive several ring gears to rotate simultaneously, and rotating speed is consistent, namely the synchronized rotation simultaneously of some setscrew nuts, the collapsing length of positioning screw is consistent, namely some spacers can evenly be pressed on workpiece, and workpiece is kept vertically.
In above-mentioned bulb engraving machine, the end of described positioning screw is fixed with locating piece, described locating piece vertically offers bar-shaped trough on the side of substrate axial line, and the lower end closed of bar-shaped trough, described bar-shaped trough bottom surface is vertically rotatably connected to some pulleys, on relative two cell walls of described bar-shaped trough, vertical direction offers bar shaped link slot, the cross section of described spacer is curved, the side that spacer protrudes has rectangle contiguous block, the two lateral walls of described contiguous block connects convex edge along bar shaped, described contiguous block sliding plug is in bar-shaped trough, and connection convex edge is slidably connected in link slot, the width of described link slot is greater than the width connecting convex edge, when spacer is pressed on ball rod portion sidewall, contiguous block is pressed on pulley.Because workpiece needs in spacer clamping to ensure that the laggard line height of vertical state regulates, therefore spacer is slidably connected in the bar-shaped trough of locating piece, during spacer clamping work pieces, locating piece is pressed on pulley, pulley is pressed on spacer, and spacer can move with workpiece during workpiece lifting, do not affect and the horizontal-clamping of workpiece is located.
In above-mentioned bulb engraving machine, described circumferential actuator comprises circumferential drive motors and two circumferential driven wheels, on described swivel becket internal perisporium, circumference offers cannelure, and be located on substrate outer edge by this cannelure turning set, on described swivel becket periphery wall, circumference is fixed with the circumferential tooth bar of annular, described frame is rotatably connected to two connecting axles, this two connecting axle is vertically arranged, above-mentioned two circumferential driven wheels are connected on two connecting axles respectively, and two circumferential driven wheels are all meshed with axial tooth bar, circumferential driven wheel described in two relatively rotates ring axial line and is symmetrical arranged, the output shaft of described circumferential drive motors is fixed with two driving pulleys, connecting axle described in two is all fixed with driven pulley, described driving pulley is connected by belt with driven pulley.Namely circumferential drive motors drives two driven pulleys to rotate, driven pulley drives respective circumferential driven wheel to rotate, and velocity of rotation is consistent, swivel becket is driven by two circumferential driven wheels, the driving force be subject to is made to be positioned at the both sides of axial line, and size uniformity, rotate more smooth, avoid occurring catching phenomenon.
In above-mentioned bulb engraving machine, described horizontal actuator comprises horizontal drive motor, the middle part of described swing arm is fixed with supporting plate, described horizontal drive motor is connected on supporting plate, and the output shaft of horizontal drive motor is fixed with horizontal driven wheel, described supporting plate also has guide pad, described guide pad offers gathering sill, above-mentioned horizontal driven wheel is positioned at gathering sill, the inside edge of described guide post is fixed with the transverse direction driving tooth bar of arc, above-mentioned guide pad is set on the inside edge of fixed bar by gathering sill, and horizontal driven wheel drives tooth bar to be meshed with horizontal, relative two cell walls of described gathering sill are all hinged with directive wheel, this two directive wheel is resisted against on the two sides of fixed bar respectively.Namely horizontal drive motor drives horizontal driven wheel to rotate, the transverse direction that horizontal driven wheel is engaged on guide post drives on tooth bar, therefore, it is possible to move along conductor rod with guide pad, namely swing arm is made to swing, gathering sill is set on the conductor rod of guide post simultaneously, serve guide effect, swing arm is swung more stable.
In above-mentioned bulb engraving machine, described movable block offers chute, relative two cell walls of described chute are all hinged with some rollers, the two lateral walls of described swing arm offers outer arcuate groove all along its length, described movable block is set on swing arm by chute, and roller is connected in outer arcuate groove.Because movable block, cutter head etc. have certain weight, therefore movable block is connected in outer arcuate groove by roller, and namely pair of rollers movable block supports, and also makes movable block move more smooth, stable.
In above-mentioned bulb engraving machine, described zigzag tread patterns part comprises the vertical drive motor be connected on movable block, the output shaft of described vertical drive motor is fixed with zigzag tread patterns gear, and this zigzag tread patterns gear is positioned at chute, described swing arm offers arc groove along its length, this arc groove runs through the bottom surface of two outer arcuate grooves, the upper cell wall of described arc groove is fixed with zigzag tread patterns tooth bar along its length, above-mentioned zigzag tread patterns gear is positioned at arc groove, and zigzag tread patterns gear is meshed with zigzag tread patterns tooth bar.Namely vertical drive motor drives zigzag tread patterns pinion rotation, and zigzag tread patterns gear can move with movable block under the effect of zigzag tread patterns tooth bar.
In above-mentioned bulb engraving machine, described power source comprises the actuating cylinder be connected on movable block, described movable block offers pilot hole, above-mentioned telescopic mast sliding plug is in pilot hole, and the upper end of telescopic mast is stretched out pilot hole and is connected mutually with the piston rod of actuating cylinder, above-mentioned cutter head is connected in the lower end of telescopic mast.Namely cutter head realizes flexible by actuating cylinder, and Stroke Control precision is high, and telescopic mast also has micromachine, realizes engraving for driving cutter head to rotate.
Compared with prior art, this bulb engraving machine has the following advantages:
1, because circumferential actuator, horizontal actuator and zigzag tread patterns part realize three-shaft linkage after combination, namely cutter head can move to the optional position on bulb surface, thus realizes the engraving to bulb surface, and automaticity is high.
2, because spacer is slidably connected in the bar-shaped trough of locating piece, during spacer clamping work pieces, locating piece is pressed on pulley, pulley is pressed on spacer, and spacer can move with workpiece during workpiece lifting, do not affect and locate the horizontal-clamping of workpiece, therefore workpiece can in spacer clamping to ensure that the laggard line height of vertical state regulates.
3, because movable block, cutter head etc. have certain weight, therefore movable block is connected in outer arcuate groove by roller, and namely pair of rollers movable block supports, and also makes movable block move more smooth, stable.
Accompanying drawing explanation
Fig. 1 is the perspective view of this bulb engraving machine.
Fig. 2 is the perspective view at another visual angle of this bulb engraving machine.
Fig. 3 is the structure sectional view of this bulb engraving machine.
Fig. 4 is the schematic enlarged-scale view at A place in Fig. 1.
Fig. 5 is the schematic enlarged-scale view at B place in Fig. 3.
Fig. 6 is the schematic enlarged-scale view at C place in Fig. 1.
Fig. 7 is the schematic enlarged-scale view at D place in Fig. 2.
Fig. 8 is the schematic enlarged-scale view at E place in Fig. 2.
Fig. 9 is the partial structurtes sectional view of movable block.
In figure, 1, frame; 11, substrate; 12, swivel becket; 13, guide post; 14, swing arm; 141, supporting plate; 142, outer arcuate groove; 143, arc groove; 2, supporting disk; 21, fairlead; 22, adjusting screw(rod); 23, adjusting nut; 24, positioning disk; 25, circular trough; 26, support wheel; 3, detent mechanism; 31, locating ring; 311, tooth bar is located; 32, positioning screw; 33, setscrew nut; 331, ring gear; 34, adapter sleeve; 35, spacer; 351, contiguous block; 352, convex edge is connected; 36, locating piece; 361, bar-shaped trough; 362, pulley; 363, link slot; 4, circumferential actuator; 41, circumferential drive motors; 42, circumferential driven wheel; 43, circumferential tooth bar; 44, connecting axle; 45, driving pulley; 46, driven pulley; 5, horizontal actuator; 51, horizontal drive motor; 52, horizontal driven wheel; 53, laterally tooth bar is driven; 54, guide pad; 541, gathering sill; 55, directive wheel; 6, zigzag tread patterns part; 61, vertical drive motor; 62, zigzag tread patterns gear; 63, zigzag tread patterns tooth bar; 7, movable block; 71, telescopic mast; 72, cutter head; 73, chute; 74, roller; 8, actuating cylinder.
Detailed description of the invention
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
As Fig. 1, shown in Fig. 2, a kind of bulb engraving machine, comprise frame 1, in frame 1, level is fixed with annular base plate 11, frame 1 is connected with the supporting disk 2 for fulcrum ball head rod portion in the below of substrate 11, being provided with between substrate 11 and supporting disk 2 can by securing for ball rod portion detent mechanism 3, bulb engraving machine also comprises swivel becket 12, guide post 13 and swing arm 14, swivel becket 12 is rotationally connected on the substrate 11, and swivel becket 12 and substrate 11 concentric are arranged, frame 1 is provided with the circumferential actuator 4 that can drive swivel becket 12 reciprocating rotation, guide post 13 is all curved with swing arm 14, the two ends of guide post 13 are all connected on swivel becket 12, the two ends of swing arm 14 are all hinged on swivel becket 12, and guide post 13 place plane and swivel becket 12 place plane being perpendicular, guide post 13 is 180 ° with the radian of swing arm 14, and the line at the line at guide post 13 two ends and swing arm 14 two ends is perpendicular, guide post 13 is provided with the horizontal actuator 5 that can drive swing arm 14 reciprocally swinging, swing arm 14 slidably connects movable block 7 along its length, movable block 7 slidably connects telescopic mast 71, one end of this telescopic mast 71 is provided with cutter head 72, and cutter head 72 is towards substrate 11 center of circle, swing arm 14 is provided with the zigzag tread patterns part 6 that movable block 7 can be driven to move back and forth, movable block 7 is provided with the power source that telescopic mast 71 can be driven flexible.The erection of substrate 11 level is fixed in frame 1, workpiece is column, bulb is positioned at one end of workpiece, the other end is bar portion, during engraving, workplace vertical is arranged, the end of workpiece is made to be pressed on supporting disk 2, then detent mechanism 3 is passed through by workpiece fixed leg, now workpiece keeps vertical state, the simultaneously centre of sphere of bulb and guide post 13, the center of circle of swing arm 14 and swivel becket 12 overlaps, in engraving process, power source can drive telescopic mast 71 to stretch, cutter head 72 can be carved with the surface contact of bulb, and cutter head 72 is connected on movable block 7, movable block 7 is connected on swing arm 14, swing arm 14 is connected on swivel becket 12, therefore circumferential actuator 4 drives swivel becket 12 circumference to rotate, cutter head 72 can be made mobile along bulb circumference, horizontal actuator 5 drives swing arm 14 reciprocally swinging, namely cutter head 72 is driven to move along the transverse direction on bulb surface, zigzag tread patterns part 6 drives movable block 7 to move back and forth along swing arm 14, namely cutter head 72 is driven to move along the longitudinal direction of bulb sphere, when circumferential actuator 4, horizontal actuator 5 and zigzag tread patterns part 6 realize three-shaft linkage after combination, namely cutter head 72 can move to the optional position on bulb surface, thus the engraving realized bulb surface, automaticity is high.
Specifically, shown in composition graphs 3, frame 1 is fixed with fairlead 21 in the below of substrate 11, adjusting screw(rod) 22 is vertically slidably connected in fairlead 21, the lower end of fairlead 21 is rotatably connected to adjusting nut 23, adjusting screw(rod) 22 is screwed onto in adjusting nut 23, fairlead 21 is stretched out in the upper end of adjusting screw(rod) 22, and be fixed with positioning disk 24 in external part level, the upper side of positioning disk 24 offers circular trough 25, circular trough 25 bottom surface is rotatably connected to some support wheels 26, this some support wheel 26 circumference is uniform, supporting disk 2 is positioned at circular trough 25, and the downside of supporting disk 2 against support wheel 26 on, supporting disk 2 and swivel becket 12 concentric are arranged, it is completely the same that length due to workpiece is difficult to guarantee, therefore rotating adjusting nut 23 after on supporting disk 2 is positioned at workpiece, adjusting screw(rod) 22 is elevated, realize regulating the height of bulb, the centre of sphere of bulb is overlapped with swivel becket 12 center of circle, and in adjustment process, workpiece is fixing by detent mechanism 3 circumference, therefore supporting disk 2 is arranged in circular trough 25, and between supporting disk 2 outer bottom and circular trough 25 bottom land, support wheel 26 is set, namely when positioning disk 24 rotates, supporting disk 2 can keep static, avoid bottom workpiece and occur relative sliding friction between supporting disk 2.
Composition graphs 4, shown in Fig. 5, detent mechanism 3 comprises locating ring 31, some positioning screws 32 and some setscrew nuts 33, on the periphery wall of locating ring 31, circumference offers link slot 363, and be slidably connected on substrate 11 inside edge by this link slot 363, on substrate 11 downside, circumference is fixed with some adapter sleeves 34, the axis of this some adapter sleeve 34 is radial consistent with substrate 11, setscrew nut 33 is rotatably connected on the end of adapter sleeve 34, positioning screw 32 sliding plug in adapter sleeve 34 and with setscrew nut 33 bolt, setscrew nut 33 is stretched out in the inner of positioning screw 32, and be connected with spacer 35 at external part, the downside of locating ring 31 is fixed with the location tooth bar 311 of annular, sheathedly on the periphery wall of setscrew nut 33 be fixed with ring gear 331, ring gear 331 is meshed with location tooth bar 311, by rotating locating ring 31, location tooth bar 311 on locating ring 31 downside can drive several ring gears 331 to rotate simultaneously, and rotating speed is consistent, namely the synchronized rotation simultaneously of some setscrew nuts 33, the collapsing length of positioning screw 32 is consistent, namely some spacers 35 can evenly be pressed on workpiece, workpiece is kept vertically.The end of positioning screw 32 is fixed with locating piece 36, locating piece 36 vertically offers bar-shaped trough 361 on the side of substrate 11 axial line, and the lower end closed of bar-shaped trough 361, bar-shaped trough 361 bottom surface is vertically rotatably connected to some pulleys 362, on relative two cell walls of bar-shaped trough 361, vertical direction offers bar shaped link slot 363, the cross section of spacer 35 is curved, the side that spacer 35 protrudes has rectangle contiguous block 351, the two lateral walls of contiguous block 351 connects convex edge 352 along bar shaped, contiguous block 351 sliding plug is in bar-shaped trough 361, and connection convex edge 352 is slidably connected in link slot 363, the width of link slot 363 is greater than the width connecting convex edge 352, when spacer 35 is pressed on ball rod portion sidewall, contiguous block 351 is pressed on pulley 362, because workpiece needs to clamp to ensure that the laggard line height of vertical state regulates at spacer 35, therefore spacer 35 is slidably connected in the bar-shaped trough 361 of locating piece 36, during spacer 35 clamping work pieces, locating piece 36 is pressed on pulley 362, pulley 362 is pressed on spacer 35, and spacer 35 can move with workpiece during workpiece lifting, do not affect and the horizontal-clamping of workpiece is located.
Circumference actuator 4 comprises circumferential drive motors 41 and two circumferential driven wheels 42, on swivel becket 12 internal perisporium, circumference offers cannelure, and be located on substrate 11 outer edge by this cannelure turning set, on swivel becket 12 periphery wall, circumference is fixed with the circumferential tooth bar 43 of annular, frame 1 is rotatably connected to two connecting axles 44, this two connecting axle 44 is vertically arranged, two circumferential driven wheels 42 are connected on two connecting axles 44 respectively, and two circumferential driven wheels 42 are all meshed with axial tooth bar, two circumferential driven wheels 42 relatively rotate ring 12 axial line and are symmetrical arranged, the output shaft of circumference drive motors 41 is fixed with two driving pulleys 45, connecting axle 44 described in two is all fixed with driven pulley 46, driving pulley 45 is connected by belt with driven pulley 46, namely circumferential drive motors 41 drives two driven pulleys 46 to rotate, driven pulley 46 drives respective circumferential driven wheel 42 to rotate, and velocity of rotation is consistent, swivel becket 12 is driven by two circumferential driven wheels 42, the driving force be subject to is made to be positioned at the both sides of axial line, and size uniformity, rotate more smooth, avoid occurring catching phenomenon.
Composition graphs 6, shown in Fig. 7, horizontal actuator 5 comprises horizontal drive motor 51, the middle part of swing arm 14 is fixed with supporting plate 141, horizontal drive motor 51 is connected on supporting plate 141, and the output shaft of horizontal drive motor 51 is fixed with horizontal driven wheel 52, supporting plate 141 also has guide pad 54, guide pad 54 offers gathering sill 541, horizontal driven wheel 52 is positioned at gathering sill 541, the inside edge of guide post 13 is fixed with the transverse direction driving tooth bar 53 of arc, guide pad 54 is set on the inside edge of fixed bar by gathering sill 541, and horizontal driven wheel 52 drives tooth bar 53 to be meshed with horizontal, relative two cell walls of gathering sill 541 are all hinged with directive wheel 55, this two directive wheel 55 is resisted against on the two sides of fixed bar respectively, namely horizontal drive motor 51 drives horizontal driven wheel 52 to rotate, the transverse direction that horizontal driven wheel 52 is engaged on guide post 13 drives on tooth bar 53, therefore, it is possible to move along conductor rod with guide pad 54, namely swing arm 14 is made to swing, gathering sill 541 is set on the conductor rod of guide post 13 simultaneously, serve guide effect, swing arm 14 is swung more stable.Movable block 7 offers chute 73, relative two cell walls of chute 73 are all hinged with some rollers 74, the two lateral walls of swing arm 14 offers outer arcuate groove 142 all along its length, movable block 7 is set on swing arm 14 by chute 73, and roller 74 is connected in outer arcuate groove 142, because movable block 7, cutter head 72 etc. have certain weight, therefore movable block 7 is connected in outer arcuate groove 142 by roller 74, namely roller 74 pairs of movable blocks 7 support, and also make movable block 7 move more smooth, stable.
Composition graphs 8, shown in Fig. 9, zigzag tread patterns part 6 comprises the vertical drive motor 61 be connected on movable block 7, the output shaft of vertical drive motor 61 is fixed with zigzag tread patterns gear 62, and this zigzag tread patterns gear 62 is positioned at chute 73, swing arm 14 offers arc groove 143 along its length, this arc groove 143 runs through the bottom surface of two outer arcuate grooves 142, the upper cell wall of arc groove 143 is fixed with zigzag tread patterns tooth bar 63 along its length, zigzag tread patterns gear 62 is positioned at arc groove 143, and zigzag tread patterns gear 62 is meshed with zigzag tread patterns tooth bar 63, namely vertical drive motor 61 drives zigzag tread patterns gear 62 to rotate, zigzag tread patterns gear 62 can move with movable block 7 under zigzag tread patterns tooth bar 63 acts on.
Power source comprises the actuating cylinder 8 be connected on movable block 7, movable block 7 offers pilot hole, telescopic mast 71 sliding plug is in pilot hole, and the upper end of telescopic mast 71 is stretched out pilot hole and is connected mutually with the piston rod of actuating cylinder 8, cutter head 72 is connected in the lower end of telescopic mast 71, and namely cutter head 72 realizes flexible by actuating cylinder 8, and Stroke Control precision is high, telescopic mast 71 also having micromachine, realizing engraving for driving cutter head 72 to rotate.
Claims (9)
1. a bulb engraving machine, comprise frame (1), it is characterized in that, the upper level of described frame (1) is fixed with annular base plate (11), described frame (1) is connected with the supporting disk (2) for fulcrum ball head rod portion in the below of substrate (11), being provided with between described substrate (11) and supporting disk (2) can by securing for ball rod portion detent mechanism (3), described bulb engraving machine also comprises swivel becket (12), guide post (13) and swing arm (14), described swivel becket (12) is rotatably connected on substrate (11), and swivel becket (12) and substrate (11) concentric are arranged, described frame (1) is provided with the circumferential actuator (4) that can drive swivel becket (12) reciprocating rotation, described guide post (13) is all curved with swing arm (14), the two ends of described guide post (13) are all connected on swivel becket (12), the two ends of described swing arm (14) are all hinged on swivel becket (12), and guide post (13) place plane and swivel becket (12) place plane being perpendicular, described guide post (13) is 180 ° with the radian of swing arm (14), and the line at the line at guide post (13) two ends and swing arm (14) two ends is perpendicular, described guide post (13) is provided with the horizontal actuator (5) that can drive swing arm (14) reciprocally swinging, described swing arm (14) slidably connects along its length movable block (7), described movable block (7) slidably connects telescopic mast (71), one end of this telescopic mast (71) is provided with cutter head (72), and cutter head (72) is towards substrate (11) center of circle, described swing arm (14) is provided with the zigzag tread patterns part (6) that movable block (7) can be driven to move back and forth, described movable block (7) is provided with the power source that telescopic mast (71) can be driven flexible.
2. bulb engraving machine according to claim 1, it is characterized in that, described frame (1) is fixed with fairlead (21) in the below of substrate (11), adjusting screw(rod) (22) is vertically slidably connected in described fairlead (21), the lower end of described fairlead (21) is rotatably connected to adjusting nut (23), above-mentioned adjusting screw(rod) (22) is screwed onto in adjusting nut (23), fairlead (21) is stretched out in the upper end of described adjusting screw(rod) (22), and be fixed with positioning disk (24) in external part level, the upper side of described positioning disk (24) offers circular trough (25), described circular trough (25) bottom surface is rotatably connected to some support wheels (26), this some support wheels (26) circumference is uniform, above-mentioned supporting disk (2) is positioned at circular trough (25), and the downside of supporting disk (2) against support wheel (26) on, described supporting disk (2) and swivel becket (12) concentric are arranged.
3. bulb engraving machine according to claim 2, it is characterized in that, described detent mechanism (3) comprises locating ring (31), some positioning screws (32) and some setscrew nuts (33), on the periphery wall of described locating ring (31), circumference offers link slot (363), and be slidably connected on substrate (11) inside edge by this link slot (363), on described substrate (11) downside, circumference is fixed with some adapter sleeves (34), the axis of this some adapter sleeve (34) is radial consistent with substrate (11), described setscrew nut (33) is rotatably connected on the end of adapter sleeve (34), described positioning screw (32) sliding plug in adapter sleeve (34) and with setscrew nut (33) bolt, setscrew nut (33) is stretched out in the inner of described positioning screw (32), and be connected with spacer (35) at external part, the downside of described locating ring (31) is fixed with the location tooth bar (311) of annular, sheathedly on the periphery wall of described setscrew nut (33) be fixed with ring gear (331), described ring gear (331) is meshed with location tooth bar (311).
4. bulb engraving machine according to claim 3, it is characterized in that, the end of described positioning screw (32) is fixed with locating piece (36), described locating piece (36) vertically offers bar-shaped trough (361) on the side of substrate (11) axial line, and the lower end closed of bar-shaped trough (361), described bar-shaped trough (361) bottom surface is vertically rotatably connected to some pulleys (362), on relative two cell walls of described bar-shaped trough (361), vertical direction offers bar shaped link slot (363), the cross section of described spacer (35) is curved, the side that spacer (35) protrudes has rectangle contiguous block (351), the two lateral walls of described contiguous block (351) connects convex edge (352) along bar shaped, described contiguous block (351) sliding plug is in bar-shaped trough (361), and connection convex edge (352) is slidably connected in link slot (363), the width of described link slot (363) is greater than the width connecting convex edge (352), when spacer (35) is pressed on ball rod portion sidewall, contiguous block (351) is pressed on pulley (362).
5. the bulb engraving machine according to claim 3 or 4, it is characterized in that, described circumferential actuator (4) comprises circumferential drive motors (41) and two circumferential driven wheels (42), on described swivel becket (12) internal perisporium, circumference offers cannelure, and be located on substrate (11) outer edge by this cannelure turning set, on described swivel becket (12) periphery wall, circumference is fixed with the circumferential tooth bar (43) of annular, described frame (1) is rotatably connected to two connecting axles (44), this two connecting axle (44) is vertically arranged, above-mentioned two circumferential driven wheels (42) are connected on two connecting axles (44) respectively, and two circumferential driven wheels (42) are all meshed with axial tooth bar, circumferential driven wheel (42) described in two relatively rotates ring (12) axial line and is symmetrical arranged, the output shaft of described circumferential drive motors (41) is fixed with two driving pulleys (45), connecting axle described in two (44) is all fixed with driven pulley (46), described driving pulley (45) is connected by belt with driven pulley (46).
6. bulb engraving machine according to claim 5, it is characterized in that, described horizontal actuator (5) comprises horizontal drive motor (51), the middle part of described swing arm (14) is fixed with supporting plate (141), described horizontal drive motor (51) is connected on supporting plate (141), and the output shaft of horizontal drive motor (51) is fixed with horizontal driven wheel (52), described supporting plate (141) also has guide pad (54), described guide pad (54) offers gathering sill (541), above-mentioned horizontal driven wheel (52) is positioned at gathering sill (541), the inside edge of described guide post (13) is fixed with transverse direction driving tooth bar (53) of arc, above-mentioned guide pad (54) is set on the inside edge of fixed bar by gathering sill (541), and horizontal driven wheel (52) drives tooth bar (53) to be meshed with horizontal, relative two cell walls of described gathering sill (541) are all hinged with directive wheel (55), this two directive wheel (55) is resisted against on the two sides of fixed bar respectively.
7. bulb engraving machine according to claim 6, it is characterized in that, described movable block (7) offers chute (73), relative two cell walls of described chute (73) are all hinged with some rollers (74), the two lateral walls of described swing arm (14) offers all along its length outer arcuate groove (142), described movable block (7) is set on swing arm (14) by chute (73), and roller (74) is connected in outer arcuate groove (142).
8. bulb engraving machine according to claim 7, it is characterized in that, described zigzag tread patterns part (6) comprises the vertical drive motor (61) be connected on movable block (7), the output shaft of described vertical drive motor (61) is fixed with zigzag tread patterns gear (62), and this zigzag tread patterns gear (62) is positioned at chute (73), described swing arm (14) offers along its length arc groove (143), this arc groove (143) runs through the bottom surface of two outer arcuate grooves (142), the upper cell wall of described arc groove (143) is fixed with zigzag tread patterns tooth bar (63) along its length, above-mentioned zigzag tread patterns gear (62) is positioned at arc groove (143), and zigzag tread patterns gear (62) is meshed with zigzag tread patterns tooth bar (63).
9. bulb engraving machine according to claim 8, it is characterized in that, described power source comprises the actuating cylinder (8) be connected on movable block (7), (7) offer pilot hole to described movable block, above-mentioned telescopic mast (71) sliding plug is in pilot hole, and the upper end of telescopic mast (71) is stretched out pilot hole and is connected mutually with the piston rod of actuating cylinder (8), above-mentioned cutter head (72) is connected in the lower end of telescopic mast (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520575758.8U CN204845311U (en) | 2015-08-03 | 2015-08-03 | Bulb engraver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520575758.8U CN204845311U (en) | 2015-08-03 | 2015-08-03 | Bulb engraver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204845311U true CN204845311U (en) | 2015-12-09 |
Family
ID=54735898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520575758.8U Withdrawn - After Issue CN204845311U (en) | 2015-08-03 | 2015-08-03 | Bulb engraver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204845311U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104960365A (en) * | 2015-08-03 | 2015-10-07 | 温岭市创嘉信息科技有限公司 | Ball head carving machine |
| CN107443987A (en) * | 2017-09-16 | 2017-12-08 | 中北大学 | A kind of sphere parallel mechanism and sphere engraving machine |
| CN112721513A (en) * | 2020-12-01 | 2021-04-30 | 华南农业大学 | Annular rotary space three-dimensional carving machine |
| CN117773236A (en) * | 2024-02-26 | 2024-03-29 | 装滴科技股份有限公司 | Improved generation self-adaptation speed governing intelligent engraving machine |
-
2015
- 2015-08-03 CN CN201520575758.8U patent/CN204845311U/en not_active Withdrawn - After Issue
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104960365A (en) * | 2015-08-03 | 2015-10-07 | 温岭市创嘉信息科技有限公司 | Ball head carving machine |
| CN107443987A (en) * | 2017-09-16 | 2017-12-08 | 中北大学 | A kind of sphere parallel mechanism and sphere engraving machine |
| CN107443987B (en) * | 2017-09-16 | 2023-09-15 | 中北大学 | Sphere parallel mechanism and sphere engraver |
| CN112721513A (en) * | 2020-12-01 | 2021-04-30 | 华南农业大学 | Annular rotary space three-dimensional carving machine |
| CN112721513B (en) * | 2020-12-01 | 2022-05-10 | 华南农业大学 | Annular rotary space three-dimensional carving machine |
| CN117773236A (en) * | 2024-02-26 | 2024-03-29 | 装滴科技股份有限公司 | Improved generation self-adaptation speed governing intelligent engraving machine |
| CN117773236B (en) * | 2024-02-26 | 2024-05-07 | 装滴科技股份有限公司 | Improved generation self-adaptation speed governing intelligent engraving machine |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20151209 Effective date of abandoning: 20170503 |
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| AV01 | Patent right actively abandoned |