CN104149207B - Digital control two-way cutting machine - Google Patents
Digital control two-way cutting machine Download PDFInfo
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- CN104149207B CN104149207B CN201410382460.5A CN201410382460A CN104149207B CN 104149207 B CN104149207 B CN 104149207B CN 201410382460 A CN201410382460 A CN 201410382460A CN 104149207 B CN104149207 B CN 104149207B
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- 230000005540 biological transmission Effects 0.000 claims description 41
- 230000033001 locomotion Effects 0.000 claims description 33
- 239000003638 chemical reducing agent Substances 0.000 claims description 28
- 230000009471 action Effects 0.000 claims description 21
- 230000002457 bidirectional effect Effects 0.000 claims description 15
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 6
- 239000010949 copper Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 3
- 244000309464 bull Species 0.000 claims description 2
- 230000000712 assembly Effects 0.000 abstract description 4
- 238000000429 assembly Methods 0.000 abstract description 4
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- 239000011150 reinforced concrete Substances 0.000 abstract 1
- 238000003825 pressing Methods 0.000 description 21
- 239000004575 stone Substances 0.000 description 6
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
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- 230000009467 reduction Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The invention discloses a kind of digital control two-way cutting machine, including base component, host part, burst drive disk assembly, bracket component and electric-controlled parts, bracket component is divided into two assemblies of left and right support, it is separately mounted to reinforced concrete foundation the right and left, under the instruction of electric-controlled parts, the mechanism of burst drive disk assembly driving arm parts, thus driving host part to move along Y-axis, host part is by transverse beam assembly, sliding assembly, rip cutting main spindle box assembly, horizontal cutter spindle assemblies, walk knife assembly, hydraulic packages etc. form, under hydraulic package effect, rip cutting main spindle box assembly and horizontal cutter spindle assemblies move along Z-direction, horizontal cutter spindle assemblies drives tooth bar at decelerator driven gear, can also move up and down along Z axis. under Hydraulic Cylinder effect, horizontal cutter can also do horizontal feed along rotating shaft and move, and under the instruction of electric-controlled parts, walks the decelerator driven gear of knife assembly, thus driving other assemblies such as sliding assembly, rip cutting main spindle box to move reciprocatingly along Y-axis.
Description
Technical Field
The invention relates to the field of stone processing machinery, relates to stone processing equipment, and particularly relates to a stone cutting machine for sawing rough materials into plates.
Background
In stone material processing equipment, especially use in the aspect of the rough material saw cuts into panel, the tradition all adopts the rip cutting saw bit to saw cut the rough material, according to required panel height, selects suitable saw bit to cut, cuts after accomplishing. The plate is unloaded manually. The manual plate unloading usually uses a hammer and a chisel to beat the root of the plate and break the plate by hand. The labor intensity is high, the danger is high, the plate surface is easy to be irregular, and defective products or waste products are caused.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides a high-efficiency automatic-machining numerical control bidirectional cutting machine.
In order to achieve the purpose, the invention adopts the following technical scheme:
numerical control two-way cutting machine includes: the device comprises a base component, a host component, a slicing transmission component, a bracket component and an electric control component which are matched with each other; the bracket component is divided into a left bracket component and a right bracket component which are respectively arranged on the left wall body and the right wall body of the base component; under the instruction of the electric control part, the slicing transmission part drives the mechanism of the bracket part, so that the main machine part is driven to move along the Y axis; the main machine component comprises a beam component, a sliding seat component, a longitudinal cutting main shaft box component, a horizontal cutter main shaft component, a horizontal cutter base component, a feed component, a hydraulic component and a main motor component; under the action of the hydraulic assembly, the longitudinal cutting main shaft box assembly and the horizontal cutter main shaft assembly move along the Z-axis direction, and the horizontal cutter main shaft assembly can also perform lifting movement along the Z-axis; under the pushing action of the hydraulic cylinder of the horizontal knife base assembly, the horizontal knife main shaft assembly can also perform horizontal feeding motion along the rotating shaft; under the instruction of the electric control component, the motor and the speed reducer of the feed assembly drive the gear to act, so that the sliding seat assembly, the longitudinal cutting spindle box assembly, the horizontal cutter spindle assembly and the horizontal cutter holder assembly are driven to reciprocate along the X axis.
The support component divide into and controls two support components, control the support component and include slider, control support, lead screw, first bevel gear, copper nut, wherein, control the support and fix respectively on controlling both sides wall body, copper nut installs and forms a sliding pair with the lead screw cooperation on the slider, the bevel gear is fixed in the one end of lead screw.
The slicing transmission component comprises a connecting pipe, an adjusting frame, a transmission shaft, a slicing motor, a speed reducer and two second bevel gears, wherein two ends of the slicing transmission component are respectively connected with a left bracket and a right bracket in a left bracket component and a right bracket component through the connecting pipe and the adjusting frame, the two second bevel gears are respectively arranged at two ends of the transmission shaft, the transmission shaft and the two second bevel gears rotate positively and negatively under the action of the slicing motor and the speed reducer, the two second bevel gears are respectively meshed with the two first bevel gears in the bracket components, and the left bracket screw and the right bracket screw are driven under the transmission of the bevel gears, so that the sliding block is driven to reciprocate along the Y axis.
In the host unit, the beam assembly includes: the left end and the right end of the cross beam are respectively connected with the sliding blocks of the left support component and the right support component of the support component, and the left sliding block and the right sliding block of the support component are driven under the action of the slicing transmission component, so that the cross beam component is driven to perform slicing motion.
The slider assembly includes: the device comprises an upper connecting plate, a guide pillar, a sliding seat, a guide sleeve and a lower connecting plate; wherein, eight guide sleeves are respectively arranged on the upper surface and the lower surface of the sliding seat; the four guide posts are respectively in sliding fit with the guide sleeves, the upper ends of the guide posts are connected with the upper connecting plate, the lower ends of the guide posts are connected with the lower connecting plate, and the four guide posts are parallel to each other and the upper and lower connecting plates are combined into a stable structure.
The hydraulic assembly includes: the device comprises a lifting oil cylinder, an oil cylinder fixing seat and a bidirectional cutting hydraulic station; the two lifting oil cylinders are connected with the upper connecting plate, the piston rods are connected with the sliding seats through oil cylinder fixing seats, and under the action of the bidirectional hydraulic cutting station, the lifting and contracting movement of the lifting oil cylinders drives the upper and lower connecting plates, the four guide pillar integral structures and the sliding seats to move relatively, and the lifting and the lowering movement in the Z-axis direction is realized.
The rip cutting headstock subassembly includes: the saw blade mechanism comprises a belt pulley, a pinion, a gearwheel, a front main shaft, a rear main shaft, a saw blade rear pressing plate, a saw blade front pressing plate, a saw blade nut, a main shaft box and a saw blade; the front end of the front spindle is provided with a belt pulley, the rear end of the front spindle is provided with a pinion, the middle of the front spindle is supported in a spindle box shell by a bearing, the rear end of the rear spindle is provided with a gearwheel, the front end of the front spindle is provided with a saw blade rear pressing plate, a saw blade and a saw blade front pressing plate, a saw blade nut is assembled at the threaded end, the saw blade is tightly pressed between the saw blade rear pressing plate and the saw blade front pressing plate by the saw blade nut, the middle of the saw blade is supported in the spindle box shell by the bearing, the gearwheel and the gearwheel are meshed with each other.
The main motor assembly includes: the main motor belt pulley is installed on the main motor, the main motor is installed on an upper yoke plate of the sliding seat assembly, and the common V belt is matched with a belt pulley installed on a lower yoke plate on a longitudinal cutting spindle box assembly to drive a saw blade of the longitudinal cutting spindle box assembly to perform rotary cutting movement.
Horizontal sword main shaft subassembly includes: the horizontal cutter shaft is installed in the rack sleeve through a bearing, the shaft end coupler is assembled at one end, the cutter head seat is assembled at one end, the horizontal saw blade is fixedly connected to the cutter head seat, a flange plate at the front end of the horizontal cutter motor is installed at one end of the rack sleeve, a motor shaft of the horizontal cutter is connected with the horizontal cutter shaft through the matching of the motor end coupler and the shaft end coupler, and the horizontal cutter motor drives the horizontal cutter shaft and the cutter head seat to rotate together, so that the cutting motion of the horizontal saw blade is realized.
Horizontal sword base subassembly includes: the horizontal knife comprises a horizontal knife base box body, a cylinder front seat, a cylinder front shaft, a horizontal cutting rotary cylinder, a cylinder rear shaft, a cylinder rear seat, a rotary shaft seat, a gear mandrel, a gear, a clamping bolt handle and a two-stage worm and gear reducer, wherein an inner cavity of the horizontal knife base box body is cylindrical, a rack sleeve of a horizontal knife main shaft assembly is assembled in the inner cavity, and the gear mandrel, the gear and the two-stage worm and gear reducer form a kinematic pair capable of moving up and down along a Z shaft; the piston rod of the horizontal cutting rotary cylinder is assembled with a cylinder front seat and a cylinder front shaft through a shaft end joint bearing, the cylinder front seat is fixed on the horizontal cutter base box, the tail end of the horizontal cutting rotary cylinder body is fixed on the rotating shaft seat through a cylinder rear shaft and the cylinder rear seat, the horizontal cutter base box is connected with the rotating shaft seat through a rotating shaft, and the horizontal cutter base box rotates in a certain range along the rotating shaft center under the action of the horizontal cutting rotary cylinder.
The feed assembly includes: a feed motor, a feed motor belt pulley, a feed speed reducer, a feed belt pulley, a feed gear mandrel and a feed speed reducer base; the feed gear mandrel is assembled on the feed gear reduction base through a bearing, the rear end of the feed gear mandrel is assembled with the feed speed reducer together, a feed motor drives a feed belt pulley through a feed motor belt pulley by a V-shaped belt so as to drive the feed gear mandrel and the feed gear to rotate forward and backward, and the sliding base assembly, the longitudinal cutting spindle box assembly, the horizontal knife spindle assembly and the horizontal knife holder assembly move back and forth along an X axis together.
By adopting the technical scheme, the horizontal knife main shaft assembly and the horizontal knife base assembly are added on the basis of the original bridge type hydraulic cutting machine. The effect through these two subassemblies can realize directly carrying out the cutting of panel root when the cutting, removes the artifical trouble of unloading the board from, raises the efficiency, and greatly reduced disqualification rate alleviates intensity of labour, and man-machine security also improves greatly.
The numerical control bidirectional cutting machine sliding seat component adopts four chrome-plated guide posts and an upper connecting plate and a lower connecting plate to form a stable structure. More stable than tradition with sliding plate mechanism, intensity is higher, and is more stand wear and tear and manufacturing easily, and the two-way cutting machine of numerical control goes up and down to adopt hydraulic assembly. Adopt the lead screw lift than the tradition, efficiency is higher, and elevating speed is fast, and the fault rate is low.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic diagram of a host structure according to the present invention;
FIG. 3 is a schematic view of a segmented transmission assembly of the present invention;
FIG. 4 is a schematic view of a bracket assembly of the present invention;
FIG. 5 is a schematic view of a cross-beam assembly of the present invention;
FIG. 6 is a schematic view of a carriage assembly of the present invention;
FIG. 7 is a schematic view of a slitting main spindle housing assembly of the present invention;
FIG. 8 is a schematic view of the horizontal knife spindle assembly of the present invention;
FIG. 9 is a schematic view of a horizontal tool base assembly of the present invention;
FIG. 10 is a schematic view of a feed assembly of the present invention;
FIG. 11 is a schematic view of a hydraulic assembly of the present invention;
fig. 12 is a schematic view of a main motor assembly of the present invention.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention clearer and clearer, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1 to 12, the numerical control bidirectional cutting machine according to the present invention includes: the device comprises a base component 1, a host component 2, a slicing transmission component 3, a bracket component 4 and an electric control component which are matched with each other; wherein,
the bracket component is divided into a left bracket component 41 and a right bracket component 41 which are respectively arranged on the left wall body 11 and the right wall body 11 of the base component 1; under the instruction of the electric control part, the slicing transmission part 3 drives the mechanism of the bracket part 4, so as to drive the main machine part 2 to move along the Y axis; the main machine part 2 comprises a beam assembly 21, a sliding seat assembly 22, a longitudinal cutting headstock assembly 23, a horizontal cutter spindle assembly 24, a horizontal cutter base assembly 25, a feed assembly 26, a hydraulic assembly 27 and a main motor assembly 28; under the action of the hydraulic assembly 27, the longitudinal cutting main spindle box assembly 23 and the horizontal knife main spindle assembly 25 move along the Z-axis direction, and the horizontal knife main spindle assembly 24 can also do lifting movement along the Z-axis; under the pushing action of the hydraulic cylinder of the horizontal knife base assembly 25, the horizontal knife main shaft assembly 25 can also perform horizontal feeding motion along the rotating shaft; under the instruction of the electric control component, the motor and the reducer of the feed assembly 26 drive the gear to move, so as to drive the sliding seat assembly 22, the longitudinal cutting spindle box assembly 23, the horizontal knife spindle assembly 24 and the horizontal knife seat assembly 25 to reciprocate along the X axis.
The support part 4 is a left support component 41 and a right support component 41, the left support component 41 and the right support component 41 comprise a sliding block 41-1, a left support 41-2, a right support 41-2, a screw rod 41-3, a first bevel gear 41-4 and a copper nut 41-5, wherein the left support 41-2 and the right support 41-2 are respectively fixed on left and right side walls 11, the copper nut 41-5 is arranged on the sliding block 41-1 and is matched with the screw rod 41-3 to form a moving pair, and the bevel gear 41-4 is fixed at one end of the screw rod 41-3.
The slicing transmission component 3 comprises a connecting pipe and an adjusting frame 31-1, a transmission shaft 31-2, a slicing motor and a reducer 31-3, and two second bevel gears 31-4, wherein, two ends of the slicing transmission component 3 are respectively connected with the left bracket 41-2 and the right bracket 41 in the left bracket component 41 through the connection pipe and the connection of the adjusting bracket 31-1, two second bevel gears 31-4 are respectively arranged at two ends of the transmission shaft 31-2, under the action of the slicing motor and the speed reducer 31-3, the transmission shaft 31-2 and the two second bevel gears 31-4 rotate in positive and negative directions, and the two second bevel gears 31-4 are engaged with the two first bevel gears 41-4 in the bracket assembly 41 respectively, under the transmission of the bevel gears, the left bracket screw rod 41-3 and the right bracket screw rod 41-3 are driven, so that the slide block 41-1 is driven to reciprocate along the Y axis.
In the above-described main unit 2, the cross member assembly 21 includes: the transverse beam 21-1 and the rack 21-2 are respectively connected with the left end and the right end of the transverse beam 21-1 and the slide blocks 41-1 of the left bracket component 41 and the right bracket component 41 of the bracket component 4, and the left slide block 41-1 and the right slide block 41-1 of the bracket component are driven under the action of the slicing transmission component 3, so that the transverse beam component 21 is driven to perform slicing motion.
The carriage assembly 22 includes: an upper connecting plate 22-1, a guide pillar 22-2, a sliding seat 22-3, a guide sleeve 22-4 and a lower connecting plate 22-5; wherein, the eight guide sleeves 22-4 are respectively arranged on the upper and lower surfaces of the sliding seat 22-3; four guide posts 22-2 are respectively in sliding fit with the guide sleeves 22-4, the upper ends of the guide posts 22-2 are connected with the upper connecting plate 22-1, the lower ends of the guide posts 22-2 are connected with the lower connecting plate 22-5, and the four guide posts 22-2 are parallel to each other and are combined with the upper connecting plate and the lower connecting plate to form a stable structure.
The hydraulic assembly 27 comprises: a lifting oil cylinder 27-1, an oil cylinder fixing seat 27-2 and a bidirectional cutting hydraulic station 27-3; wherein, the cylinder body part of the two lifting cylinders 27-1 is connected with the upper connecting plate 22-1, the piston rod is connected with the sliding seat 22-3 through the cylinder fixing seat 27-2, under the action of the bidirectional hydraulic cutting station 27-3, the lifting and contracting movement of the lifting cylinders 27-1 drives the relative movement of the integral structure of the upper and lower connecting plates and the four guide posts 22-2 and the sliding seat 22-3, and the up and down movement in the Z-axis direction.
The slitting headstock assembly 23 includes: belt pulley 23-1, pinion 23-2, bull gear 23-3, front main shaft 23-4, rear main shaft 23-5, saw blade rear pressing plate 23-6, saw blade front pressing plate 23-7, saw blade nut 23-8, main spindle box 23-9 and saw blade 23-10; wherein, the front end of the front main shaft 23-4 is provided with a belt pulley 23-1, the rear end is provided with a small gear 23-2, the middle is supported in a main shaft box 23-9 shell by a bearing, the rear end of the rear main shaft is provided with a big gear 23-3, the front end is provided with a saw blade rear pressing plate 23-6, a saw blade 23-10 and a saw blade front pressing plate 23-7, the threaded end is provided with a saw blade nut 23-8, the saw blade 23-10 is tightly pressed between the saw blade rear pressing plate 23-6 and the saw blade front pressing plate 23-7 by the saw blade nut 23-8, the middle is supported in the main shaft box 23-9 shell by the bearing, the big gear and the small gear are mutually engaged, so that the front main shaft 23-4 and the rear main shaft 23-5 can relatively.
The main motor assembly 28 includes: the main motor 28-1, the main motor belt pulley 28-2 and the common V belt 28-3, wherein the main motor belt pulley 28-2 is installed on the main motor 28-1, the main motor 28-1 is installed on the upper connecting plate 22-1 of the sliding seat assembly 22, and the common V belt 28-3 is matched with the belt pulley 23-1 installed on the longitudinal cutting spindle box assembly 23 on the lower connecting plate 22-5 so as to drive the saw blade 23-10 of the longitudinal cutting spindle box assembly 23 to perform rotary cutting movement.
The horizontal knife spindle assembly 24 includes: a rack sleeve 24-1, a motor end coupling 24-2, a shaft end coupling 24-3, a horizontal cutter shaft 24-4, a cutter head seat 24-5, a horizontal saw blade 24-6 and a horizontal cutter motor 24-7, wherein the horizontal cutter shaft 24-4 is arranged in the rack sleeve 24-1 through a bearing, one end is provided with the shaft end coupling 24-3, one end is provided with the cutter head seat 24-5, the horizontal saw blade 24-6 is fixedly connected with the cutter head seat 24-5, a flange plate at the front end of the horizontal cutter motor 24-7 is arranged at one end of the rack sleeve 24-1, the horizontal cutter motor 24-7 shaft is connected with the horizontal cutter shaft 24-4 through the matching of the motor end coupling 24-3 and the shaft end coupling 24-3, the horizontal cutter motor 24-7 drives the horizontal cutter shaft 24-4 and the cutter head seat 24-5 to rotate, thereby achieving a cutting motion of the horizontal saw blade.
The horizontal knife base assembly 25 includes: the horizontal knife comprises a horizontal knife base box body 25-1, a cylinder front seat 25-2, a cylinder front shaft 25-3, a horizontal cutting rotary cylinder 25-4, a cylinder rear shaft 25-5, a cylinder rear seat 25-6, a rotating shaft 25-7, a rotating shaft seat 25-8, a gear mandrel 25-9, a gear 25-10, a clamping bolt 25-11, a clamping bolt handle 25-12 and a two-stage worm and gear reducer 25-13, wherein an inner cavity of the horizontal knife base box body 25-1 is cylindrical, a rack sleeve 24-1 of a horizontal knife main shaft assembly 24 is assembled in the inner cavity, and the gear mandrel 25-9, a gear pinion 25-10 and the two-stage worm and gear reducer 25-13 form a moving pair capable of moving up and down along a Z shaft; a piston rod of a horizontal cutting rotary cylinder 25-4 is assembled with a cylinder front seat 25-2 and a cylinder front shaft 25-3 through a shaft end joint bearing, the cylinder front seat 25-2 is fixed on a horizontal knife base box body 25-1, the tail end of a cylinder body of the horizontal cutting rotary cylinder 25-4 is fixed on a rotary shaft seat 25-8 through a cylinder rear shaft 25-5 and a cylinder rear seat 25-6, the horizontal knife base box body 25-1 and the rotary shaft seat 25-8 are connected through a rotary shaft 25-7, and the horizontal knife base box body 25-1 rotates in a certain range along the center of the rotary shaft 25-7 under the action of the horizontal cutting rotary cylinder 25-4.
Feed assembly 26 includes: a feed motor 26-1, a feed motor belt pulley 26-2, a feed speed reducer 26-3, a feed belt pulley 26-4, a feed gear 26-5, a feed gear mandrel 26-6 and a feed speed reducer base 26-7; wherein, a feed reducing machine base 26-7 is arranged on a sliding base 22-4 in a sliding base assembly 22, a feed gear 26-5 is arranged at the front end of a feed gear mandrel 26-6, the feed gear and a rack 26-2 in a beam assembly 21 are matched to form a kinematic pair, the feed gear mandrel 26-6 is arranged on the feed reducing machine base 26-7 through a bearing, the rear end of the feed gear mandrel 26-6 is assembled with a feed reducing machine 26-3 together, a feed motor 26-1 drives a feed belt pulley 26-4 through a feed motor belt pulley 26-2 by a V-shaped belt, thereby driving the feed gear mandrel 26-6 and the feed gear 26-5 to do positive and negative rotation movement, and realizing that the sliding seat assembly 22, the longitudinal cutting spindle box assembly 23, the horizontal cutter spindle assembly 24 and the horizontal cutter seat assembly 25 do reciprocating movement along the X axis together.
When in work:
1, manual state:
a, a front button of a handle of the electric control system is pressed, and a slicing speed reducer in a slicing transmission part drives a left transmission shaft, a right transmission shaft, a transmission shaft I and a bevel gear thereof, and a transmission shaft II and a bevel gear thereof. The bevel gears of the left and right screw rods are meshed to drive the left and right bracket screw rods, and the driving slide block moves along the bracket direction (Y + axis) until the front limit switch position is touched to stop.
And B, pressing a rear button of a handle of the electric control system, and driving the left and right transmission shafts, the first transmission shaft and the bevel gear thereof, the second transmission shaft and the bevel gear thereof by the slicing speed reducer in the slicing transmission part. The bevel gears of the left and right screw rods are engaged to drive the left and right bracket screw rods, and the driving slide block moves along the bracket direction (Y-axis) until the driving slide block touches the rear limit switch position to stop.
And C, pressing an upper button of the handle of the electric control system. The bidirectional cutting hydraulic station receives an electric control instruction and supplies oil to the lifting oil cylinder, the piston rod extends to drive the 4 guide pillars and the upper and lower connecting plates to form a stable structure, and the stable structure moves along the (Z + axis) and rises to the upper limit switch to stop.
And D, pressing a lower button of the handle of the electric control system. The bidirectional cutting hydraulic station receives an electric control instruction and supplies oil to the lifting oil cylinder, the piston rod contracts to drive the 4 guide pillars and the upper and lower connecting plates to form a stable structure, and the stable structure moves along the Z-axis and descends to the upper limit switch to stop.
And E, pressing a left button of a handle of the electric control system, meshing a feed gear of the feed assembly on a rack of the cross beam, driving other assemblies such as the sliding seat assembly, the longitudinal cutting spindle box assembly, the horizontal cutter spindle assembly, the horizontal cutter seat assembly and the like to move along the (Y + axis), and stopping the left limit switch.
And F, pressing a right button of a handle of the electric control system, meshing a feed gear of the feed assembly on a rack of the cross beam, driving other assemblies such as the sliding seat assembly, the longitudinal cutting spindle box assembly, the horizontal cutter spindle assembly, the horizontal cutter seat assembly and the like to move along the (Y-axis), and stopping the operation until a right limit switch is reached.
G, a main motor starting button on the electric cabinet is clicked, the main motor is started, and a main motor belt pulley drives a belt pulley of the main shaft behind the main shaft box to rotate through a V belt. And the front spindle is driven to rotate by the meshing of a large gear and a small gear in the spindle box assembly. Eventually causing the blade to rotate.
And H, clicking a main motor stop button on the electric cabinet, slowly stopping transmission of the main motor from a rotating state, and driving a belt pulley of a main shaft behind the main shaft box to slowly stop rotating through a V belt by a belt pulley of the main motor. And the front spindle is driven to stop rotating by the meshing of the large gear and the small gear in the spindle box assembly. Eventually stopping the blade from rotating.
And I, pressing a horizontal cutter lifting button of a handle of the electric control system, driving a rack sleeve by a two-stage worm gear reducer through a gear, bringing the rack sleeve and parts such as a horizontal cutter motor, a horizontal cutter shaft, a horizontal saw blade and the like, and lifting to an upper limit switch to stop along the (Z + shaft) direction.
And J, pressing a horizontal knife descending button of a handle of the electric control system, driving a rack sleeve by a two-stage worm gear reducer through a gear, bringing the rack sleeve, a horizontal knife motor, a horizontal knife shaft, a horizontal saw blade and other parts, and descending to a lower limit switch along the (Z-axis) direction to stop.
And K, clicking a horizontal cutter motor starting button on the electric cabinet, starting the horizontal motor, driving the horizontal cutter shaft and the horizontal cutter head to rotate through the coupler, and finally rotating the horizontal saw blade.
And L, clicking a horizontal cutter motor stop button on the electric cabinet, slowly stopping rotation of the horizontal motor, driving the horizontal cutter shaft and the horizontal cutter head to slowly stop rotation through the coupler, and finally stopping rotation of the horizontal saw blade.
And M, pressing a horizontal knife front rotating button of a handle of the electric control system, obtaining an electric control instruction by the bidirectional hydraulic station, supplying oil to the horizontal cutting rotary cylinder, extending a piston rod of the horizontal rotary cylinder, pushing the box body to do rotary motion in a certain range along the center of the rotating shaft, and stopping when the box body touches a front travel switch.
And N, pressing a horizontal knife rear rotating button of the handle of the electric control system. The bidirectional hydraulic station obtains an electric control instruction, supplies oil to the horizontal cutting rotary cylinder, shortens a piston rod of the horizontal rotary cylinder, pulls the box body to do rotary motion in a certain range along the center of the rotating shaft, and stops when the box body touches the rear travel switch.
And O, inching and lifting the horizontal knife in the Z-axis direction, and rotating and loosening the clamping bolt anticlockwise through the clamping bolt handle to perform lifting movement.
2, automatic state
A, under a manual state, the numerical control bidirectional cutting machine is well set according to the process parameters of the length, the width and the height of the stone raw material, the left and right stroke, the slicing thickness and the like.
And B, selecting a button through an electric control system, and converting into an automatic state. The automatic button is inching, the main motor rotates at the moment, and the main motor belt wheel finally drives the vertical saw blade to rotate through a series of transmission mechanisms such as a V belt and the like. Then the motor of the horizontal cutter is started, and the horizontal saw blade is driven to rotate through parts such as a coupler, a transmission shaft, a cutter head and the like. The feed motor is started, a feed belt wheel drives a belt wheel of a feed speed reducer through a V belt, and finally, a feed gear rotates under the action of a turbine worm to enable the vertical saw blade and the horizontal saw blade to carry out (Y + axis) sawing motion under the meshing with the cross beam rack.
And C, sawing the vertical saw blade earlier than the horizontal saw blade, and then tracking the horizontal saw blade, so that the sawing process of the stone rough material plate can be completed, one sawing stroke is completed, the next plate can be sawn, and the plate is not required to be manually unloaded.
And D, after one stroke is finished, stopping the rotation of the main motor and the horizontal knife motor to stop the rotation of the vertical saw blade and the horizontal saw blade. The horizontal knife oil cylinder acts to enable the horizontal saw blade to retract to the rotation rear limit along the rotating shaft. Then the lifting oil cylinder moves to make other parts such as the guide post, the upper and lower connecting plates, the main motor part, the main spindle box part, the horizontal cutter part and the like rise to the upper stroke, and simultaneously the feed assembly moves to make the slide seat part return to the right stroke. After the series of actions is completed. And the slicing transmission part performs slicing according to the slicing thickness set by the electric control system. And after the slicing is finished, carrying out sawing motion of the next stroke.
And E, calculating the times of sawing according to the width of the raw materials and the thickness of the required plates, and automatically finishing the series of actions by the machine to realize automation.
While the foregoing description shows and describes the preferred embodiments of the present invention, it is to be understood that the invention is not limited to the forms disclosed herein, but is not to be construed as excluding other embodiments and is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as described herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (1)
1. Numerical control two-way cutting machine, its characterized in that: the method comprises the following steps: the device comprises a base component (1), a host component (2), a slicing transmission component (3), a bracket component (4) and an electric control component (5) which are matched with each other; the bracket component is divided into a left bracket component and a right bracket component (41) which are respectively arranged on the left wall body (11) and the right wall body (11) of the base component (1); under the instruction of the electric control component, the slicing transmission component (3) drives the mechanism of the support component (4) so as to drive the main machine component (2) to move along the Y axis; the main machine component (2) comprises a beam component (21), a sliding seat component (22), a longitudinal cutting spindle box component (23), a horizontal cutter spindle component (24), a horizontal cutter base component (25), a feed component (26), a hydraulic component (27) and a main motor component (28); under the action of the hydraulic assembly (27), the longitudinal cutting main shaft box assembly (23) and the horizontal cutter main shaft assembly (24) move along the Z-axis direction, and the horizontal cutter main shaft assembly (24) can also do lifting movement along the Z-axis; under the pushing action of a hydraulic cylinder of the horizontal knife base assembly (25), the horizontal knife main shaft assembly (24) can also perform horizontal feeding motion along the rotating shaft; under the instruction of the electric control component, a motor and a speed reducer of the feed assembly (26) drive a gear to act, so that the slide seat assembly (22), the longitudinal cutting spindle box assembly (23), the horizontal knife spindle assembly (24) and the horizontal knife base assembly (25) are driven to reciprocate along an X axis;
the support component (4) is divided into a left support component and a right support component (41), the left support component and the right support component (41) comprise a sliding block (41-1), a left support (41-2), a right support (41-2), a screw rod (41-3), a first bevel gear (41-4) and a copper nut (41-5), wherein the left support (41-2) and the right support (41-2) are respectively fixed on wall bodies (11) on the left side and the right side, the copper nut (41-5) is arranged on the sliding block (41-1) and matched with the screw rod (41-3) to form a moving pair, and the bevel gear (41-4) is fixed at;
the slicing transmission component (3) comprises a connecting pipe and an adjusting frame (3-1), a transmission shaft (3-2), a slicing motor and a speed reducer (3-3) and two second bevel gears (31-4), wherein two ends of the slicing transmission component (3) are respectively connected with a left bracket (41-2) and a right bracket (41) in the left bracket component and the right bracket component through the connecting pipe and the adjusting frame (3-1), the two second bevel gears (31-4) are respectively arranged at two ends of the transmission shaft (31-2), the transmission shaft (31-2) and the two second bevel gears (31-4) are in forward and reverse rotation movement under the action of the slicing motor and the speed reducer (31-3), and the two second bevel gears (31-4) are respectively meshed with the two first bevel gears (41-4) in the bracket component (41), under the transmission of the bevel gears, the left bracket screw rod (41-3) and the right bracket screw rod (41-3) are driven, so that the sliding block (41-1) is driven to do reciprocating motion along the Y axis;
in the main unit (2), the beam assembly (21) includes: the left end and the right end of the cross beam (21-1) are respectively connected with a sliding block (41-1) of a left bracket component (41) and a right bracket component (41) of the bracket component (4), and the left sliding block (41-1) and the right sliding block (41-1) of the bracket component are driven under the action of the slicing transmission component (3), so that the cross beam component (21) is driven to perform slicing motion;
the carriage assembly (22) includes: an upper yoke plate (22-1), a guide post (22-2), a sliding seat (22-3), a guide sleeve (22-4) and a lower yoke plate (22-5); wherein, eight guide sleeves (22-4) are respectively arranged on the upper surface and the lower surface of the sliding seat (22-3); four guide posts (22-2) are respectively in sliding fit with the guide sleeves (22-4), the upper ends of the guide posts (22-2) are connected with the upper connecting plate (22-1), the lower ends of the guide posts are connected with the lower connecting plate (22-5), and the four guide posts (22-2) are mutually parallel and are combined with the upper and lower connecting plates to form a stable structure;
the hydraulic assembly (27) comprises: a lifting oil cylinder (27-1), an oil cylinder fixing seat (27-2) and a bidirectional cutting hydraulic station (27-3); wherein, the cylinder body parts of two lifting cylinders (27-1) are connected with an upper connecting plate (22-1), a piston rod is connected with a sliding seat (22-3) through a cylinder fixing seat (27-2), and under the action of a bidirectional cutting hydraulic station (27-3), the lifting and contracting movement of the lifting cylinders (27-1) drives the relative movement of the integral structure of the upper and lower connecting plates and four guide columns (22-2) and the sliding seat (22-3), and the up and down movement in the Z-axis direction;
the slitting headstock assembly (23) includes: a belt pulley (23-1), a pinion (23-2), a bull gear (23-3), a front main shaft (23-4), a rear main shaft (23-5), a saw blade rear pressure plate (23-6), a saw blade front pressure plate (23-7), a saw blade nut (23-8), a main shaft box (23-9) and a saw blade (23-10); wherein, the front end of the front main shaft (23-4) is provided with a belt pulley (23-1), the rear end is provided with a pinion (23-2), the middle of the front main shaft is supported in the shell of the main shaft box (23-9) by a bearing, the rear end of the rear main shaft is provided with a gearwheel (23-3), the front end is provided with a saw blade rear pressure plate (23-6), a saw blade (23-10) and a saw blade front pressure plate (23-7), the threaded end is provided with a saw blade nut (23-8), the saw blade (23-10) is pressed between the saw blade rear pressure plate (23-6) and the saw blade front pressure plate (23-7) by the saw blade nut (23-8), the middle of the saw blade is supported in the shell of the, so that the front spindle (23-4) and the rear spindle (23-5) can move relatively, and the slitting spindle box assembly (23) is arranged on a lower connecting plate (22-5) of the sliding seat assembly (22);
the main motor assembly (28) includes: the main cutting machine comprises a main motor (28-1), a main motor belt pulley (28-2) and a common V-shaped belt (28-3), wherein the main motor belt pulley (28-2) is installed on the main motor (28-1), the main motor (28-1) is installed on an upper connecting plate (22-1) of a sliding seat assembly (22), and a saw blade (23-10) of a longitudinal cutting spindle box assembly (23) is driven to perform rotary cutting movement through cooperation of the common V-shaped belt (28-1) and a belt pulley (23-1) installed on the longitudinal cutting spindle box assembly (23) on a lower connecting plate (22-5);
the horizontal knife main shaft assembly (24) comprises: a rack sleeve (24-1), a motor end coupler (24-2), a shaft end coupler (24-3), a horizontal cutter shaft (24-4), a cutter head seat (24-5), a horizontal saw blade (24-6) and a horizontal cutter motor (24-7), wherein the horizontal cutter shaft (24-4) is arranged in the rack sleeve (24-1) through a bearing, one end of the horizontal cutter shaft is provided with the shaft end coupler (24-3), the other end of the horizontal cutter shaft is provided with the cutter head seat (24-5), the horizontal saw blade (24-6) is fixedly connected to the cutter head seat (24-5), a flange plate at the front end of the horizontal cutter motor (24-7) is arranged at one end of the rack sleeve (24-1), and the shaft of the horizontal cutter motor (24-7) is connected with the horizontal cutter shaft (24-4) through the matching of the motor end coupler (24-2) and the, the horizontal cutter motor (24-7) drives the horizontal cutter shaft (24-4) and the cutter head seat (24-5) to rotate together, so that the cutting motion of the horizontal saw blade is realized;
the horizontal knife base assembly (25) comprises: a horizontal knife base box body (25-1), a cylinder front seat (25-2), a cylinder front shaft (25-3), a horizontal cutting rotary cylinder (25-4), a cylinder rear shaft (25-5), a cylinder rear seat (25-6), a rotating shaft (25-7), a rotating shaft seat (25-8), a gear core shaft (25-9), a gear (25-10), a clamping bolt (25-11), a clamping bolt handle (25-12) and a two-stage worm gear reducer (25-13), an inner cavity of a horizontal knife base box body (25-1) is cylindrical with an opening, a rack sleeve (24-1) of a horizontal knife main shaft assembly (24) is assembled in the inner cavity, and a gear mandrel (25-9), a gear (25-10) and a two-stage worm gear reducer (25-13) form a kinematic pair capable of moving up and down along a Z axis; a piston rod of a horizontal cutting rotary cylinder (25-4) is assembled with a cylinder front seat (25-2) and a cylinder front shaft (25-3) through a shaft end joint bearing, the cylinder front seat (25-2) is fixed on a horizontal cutter base box body (25-1), the tail end of a cylinder body of the horizontal cutting rotary cylinder (25-4) is fixed on a rotating shaft seat (25-8) through a cylinder rear shaft (25-5) and a cylinder rear seat (25-6), the horizontal cutter base box body (25-1) and the rotating shaft seat (25-8) are connected through a rotating shaft (25-7), and the horizontal cutter base box body (25-1) rotates along the center of the rotating shaft (25-7) within a certain range under the action of the horizontal cutting rotary cylinder (25-4);
the feed assembly (26) comprises: a feed motor (26-1), a feed motor belt pulley (26-2), a feed speed reducer (26-3), a feed belt pulley (26-4), a feed gear (26-5), a feed gear mandrel (26-6) and a feed speed reducer base (26-7); wherein, a feed gear reducing base (26-7) is arranged on a sliding base (22-4) in a sliding base assembly (22), a feed gear (26-5) is assembled at the front end of a feed gear mandrel (26-6), the feed gear and a rack (21-2) in a beam assembly (21) are matched to form a kinematic pair, the feed gear mandrel (26-6) is assembled on the feed gear reducing base (26-7) through a bearing, the rear end of the feed gear mandrel (26-6) is assembled with a feed speed reducer (26-3), a feed motor (26-1) drives a feed belt pulley (26-4) through a feed motor belt pulley (26-2) by a V-shaped belt, thereby driving the feed gear mandrel (26-6) and the feed gear (26-5) to do positive and negative rotation movement, and realizing the sliding base assembly (22), The longitudinal cutting spindle box assembly (23), the horizontal cutter spindle assembly (24) and the horizontal cutter holder assembly (25) move in a reciprocating mode along the X axis.
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| CN201410382460.5A CN104149207B (en) | 2014-08-06 | 2014-08-06 | Digital control two-way cutting machine |
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| CN201410382460.5A CN104149207B (en) | 2014-08-06 | 2014-08-06 | Digital control two-way cutting machine |
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| CN104149207B true CN104149207B (en) | 2016-06-15 |
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| CN104441262A (en) * | 2014-12-22 | 2015-03-25 | 福建省南安市巨轮机械有限公司 | Feedstock slab bottom horizontal cutting machine |
| CN106424894B (en) * | 2015-08-19 | 2018-05-18 | 维嘉数控科技（苏州）有限公司 | Scribing machine |
| CN107116258B (en) * | 2017-05-17 | 2019-01-22 | 徐州鑫固钢模有限公司 | A kind of Bridge Management matter steel double-station cutting machine |
| CN114800881B (en) * | 2022-03-11 | 2024-05-31 | 航天材料及工艺研究所 | Face symmetry cover body sample ring cutting device |
| CN116605796B (en) * | 2023-07-21 | 2023-10-10 | 泰兴市康森爱特传动设备科技有限公司 | Elevating platform transmission device |
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