CN114571061A - Sheet metal grooving and cutting process and grooving and cutting integrated machine - Google Patents
Sheet metal grooving and cutting process and grooving and cutting integrated machine Download PDFInfo
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- CN114571061A CN114571061A CN202210347318.1A CN202210347318A CN114571061A CN 114571061 A CN114571061 A CN 114571061A CN 202210347318 A CN202210347318 A CN 202210347318A CN 114571061 A CN114571061 A CN 114571061A
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- 239000002184 metal Substances 0.000 title claims abstract description 127
- 238000005520 cutting process Methods 0.000 title claims abstract description 90
- 238000003698 laser cutting Methods 0.000 claims abstract description 54
- 238000000034 method Methods 0.000 claims abstract description 19
- 238000010008 shearing Methods 0.000 claims abstract description 17
- 238000012545 processing Methods 0.000 abstract description 7
- 238000006243 chemical reaction Methods 0.000 abstract description 6
- 238000012546 transfer Methods 0.000 abstract description 3
- 238000007790 scraping Methods 0.000 description 37
- 239000000463 material Substances 0.000 description 26
- 230000001360 synchronised effect Effects 0.000 description 22
- 230000005540 biological transmission Effects 0.000 description 14
- 238000003825 pressing Methods 0.000 description 9
- 238000004140 cleaning Methods 0.000 description 7
- 239000003638 chemical reducing agent Substances 0.000 description 6
- 238000005452 bending Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000005034 decoration Methods 0.000 description 3
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- 238000013001 point bending Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/0093—Working by laser beam, e.g. welding, cutting or boring combined with mechanical machining or metal-working covered by other subclasses than B23K
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/38—Removing material by boring or cutting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
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Abstract
The invention discloses a metal plate grooving and cutting process, which comprises the following steps: positioning a processed metal plate on a grooving station of a grooving cutting machine, and starting a planer tool of the grooving cutting machine according to a preset program to groove the metal plate; step two, if a plurality of grooves need to be planed on the metal plate, repeating the operation of the step one; and step three, after the partial or all of the grooves of the metal plate are planed, closing the planer tool of the groove cutting machine, starting a laser cutting device or a shearing device of the groove cutting machine, and performing laser cutting or shearing on the metal plate to form a single metal plate. And discloses a sheet metal grooving and cutting integrated machine for realizing the process. The grooving and the cutting are finished on the same equipment, and conversion equipment is not needed in the middle; on one hand, the cost of equipment and plants is reduced, the labor cost is reduced, on the other hand, the processing efficiency is improved, and the automation degree is further improved; on the other hand, the transfer process is omitted, so that the potential safety hazard is reduced.
Description
Technical Field
The invention relates to the technical field of metal plate grooving, in particular to a metal plate grooving and cutting process and a grooving and cutting integrated machine for realizing the process.
Background
The new middle and high grade building material decoration industry at home and abroad puts higher requirements on the required metal decoration materials, namely the arc radius of the edge of the bent metal sheet material workpiece is required to be as small as possible, and no refraction exists on the surface of the metal sheet material workpiece; the bending section of the metal sheet workpiece is required to be more complex in shape, and the new design style of a designer can be reflected. At present, the traditional forced bending mode and free bending mode, even the three-point bending process can not bend the metal plate workpiece with small circular arc, that is, the bending of the metal plate workpiece by the bending machine alone can not meet the design requirements of designers, and the grade and the decorative effect of medium-high grade decoration can not be achieved.
At present, in the grooving industry of metal plates, after grooving is usually performed on a processed metal plate, the whole metal plate is moved to another device for cutting or clipping, so that a large-area large plate is divided into single-piece metal plates. The prior art has the defects that: 1. a plurality of devices are needed, the cost of grooving and cutting is increased, and the time of working procedures is prolonged by the conversion among the devices, namely, the efficiency is reduced; 2. the material loading location, the keyway planer, the conversion is cuted, needs 8 operation workman at least, and the cost of labor is big, and has great potential safety hazard.
Disclosure of Invention
The invention provides a sheet metal grooving and cutting process and a grooving and cutting integrated machine for realizing the process, wherein the process integrates the steps of grooving and cutting by two devices in the prior art on one device, namely, no conversion device is needed between the grooving and cutting processes, so that the grooving and cutting (cutting) are carried out on the whole sheet metal, the time and the labor are saved, and the production cost is reduced. In order to solve the problems, the invention provides a metal plate grooving and cutting process, which adopts the following technical scheme:
the invention relates to a sheet metal grooving and cutting process, which is characterized in that a V-shaped groove, a U-shaped groove or a groove with other shapes is processed on a whole sheet metal through a chip grooving and then the whole sheet metal with a large area is cut into a single sheet metal with a narrow strip. The process comprises the following steps:
positioning a processed metal plate on a planning station of a planning cutting machine, and starting a planning tool of the planning cutting machine according to a preset program to plan the metal plate, wherein the planning tool of the planning cutting machine performs at least one planning operation on the same processed groove, so that the shape and the size of the processed groove on the metal plate meet preset requirements; according to the design requirement of the shape and depth of the machined groove, the same groove can be subjected to one-time chip planing groove, and can also be subjected to two-time or more-than-two-time chip planing grooves.
Step two, if a plurality of grooves are required to be planed on the metal plate, repeating the operation of the step one; two or more grooves are processed on the whole metal plate according to the requirement.
And step three, after the partial or all of the grooves of the metal plate are planed, closing the planer tool of the groove cutting machine, starting a laser cutting device or a shearing device of the groove cutting machine, and performing laser cutting or shearing on the metal plate to form a single metal plate. The laser cutting device or the shearing device and the planer tool device are simultaneously arranged on a rack of the planer groove cutting machine.
The existing metal plate grooving and cutting process comprises the following steps: firstly, feeding a processed metal plate onto a keyway planer, fixing the whole metal plate at a preset station position through a hydraulic pressure plate, adjusting a processing starting point of a planer tool, starting the planer tool to carry out cutting and keyway planer on the metal plate, and processing the metal plate into a preset V-shaped groove or a preset U-shaped groove and the like; then, after all preset grooves on the whole metal plate are machined, the whole metal plate is transferred (transferred) to the shearing equipment, and the single metal plate is sheared to form a narrow strip. Another existing method is: after all preset grooves on the whole metal plate are machined, grooving at a preset shearing position, wherein the grooving is as deep as possible and can be broken and split manually; then the whole metal plate is transferred to other platforms, and a narrow single-piece metal plate is formed by manual breaking (snapping), and the obvious defects of the mode are that the broken part has the phenomena of rough broken marks and burr generation due to incomplete cutting.
The sheet metal grooving and cutting process is characterized in that grooving and cutting are integrated on the same equipment, sheet metal conversion equipment is not needed in the middle, and cutting can be carried out only by adjusting the cutting position of the sheet metal; on one hand, the cost of plant equipment and the labor cost are reduced, and the labor cost is reduced by 70-80%; on the other hand, because the metal plates do not need to be transferred between two working procedures, the processing efficiency is improved, and the automation degree is also improved; on the other hand, the transfer process is omitted, so that the potential safety hazard is reduced. Although the two traditional processes are integrated, the existing metal plate grooving and cutting process in the field is not implemented by any manufacturer, and is not realized by any forming equipment.
Further, in the first step, if the planer tool of the planer tool cutting machine performs two or more planing/planing operations on the same groove to be machined, the planer tool performs the planing/planing operation in the return stroke of the planer tool mounting rack. Namely, two groups of planing tools are oppositely arranged on a planing tool mounting frame of the planing tool cutting machine, one group of planing tools is fixed to carry out planing operation from right to left, the other group of planing tools is fixed to carry out planing operation from left to right, and the two groups of planing tools alternately carry out planing in the forward and backward directions, so that the machining efficiency is improved in a double mode, and meanwhile, the electric energy discharged in the backward direction of the planing tool mounting frame is saved.
Further, in the third step, after a predetermined number of gouges are processed on the single-piece metal plate, the laser cutting device or the shearing device of the gouging cutting machine is started to cut the single-piece metal plate, and then the gouging and the cutting of the next round are performed. Namely, two or three or more V-shaped grooves are required on the final single metal plate, and after two or three or more V-shaped grooves are processed, the single metal plate is cut or laser-cut according to a predetermined size, pushed out from the rear end of the device, and then the V-shaped grooves on the next single metal plate are processed. All single metal plates are transported together after being arranged and stacked at the rear end of the equipment.
Further, in the third step, after all the grooves on the metal plate are planed, the laser cutting device or the shearing device of the planing cutting machine is started, and the metal plate is cut into single pieces one by one. That is, if 10V-shaped grooves need to be processed on the whole metal plate and the whole metal plate is cut into 5 single metal plates, all 10V-shaped groove cuttings are cut and split into the single metal plate after being grooved, so that the grooving of the whole metal plate does not need to be changed by a planer tool and a cutting device midway, and the working efficiency can be further improved.
Further, in step one, the dadoing cutting machine can be simultaneously right in horizontal the sheet metal carries out twice or multichannel dadoing processing, if need set up twice or during the multichannel dadoing on the single metal sheet, can once only accomplish this twice or multichannel dadoing. Namely, the grooving cutter is transversely provided with two or more rows of planing tools, and the cuttings on the metal plate are grooved into two or more V-shaped grooves.
Further, the longitudinal planing center line of the planing tool of the planing machine and the longitudinal cutting center line of the laser cutting head are not coincident. The planer tool needs to be directly opposite to the solid plate of the working table top when in grooving, and the laser cutting head needs to be provided with a clearance structure when in cutting, because the planer tool does not plane off the metal plate when in grooving, namely the planer tool has a certain distance with the working table top, the planer tool cannot scrape the working table top, and the working table top is needed to impact the impact force of the planer tool, otherwise the metal plate is recessed at the position of the grooving; the laser cutting is to cut off the metal plate, a special clearance structure is arranged on the working table, and if the position opposite to the laser cutting is the working table opposite to the planer tool instead of the clearance structure, the laser can melt the working table to damage the working table. Therefore, the longitudinal movement direction of the planing tool and the longitudinal movement direction of the laser cutting head are not overlapped, namely the planing tool and the laser cutting head need to be staggered for a certain position in the transverse direction. As used herein, "longitudinal" is the direction of travel of the planing tool during slotting, and "transverse" is the direction perpendicular to the "longitudinal" in the horizontal plane.
The invention relates to a metal plate grooving and cutting integrated machine which is used for realizing the metal plate grooving and cutting process.
Specifically, this sheet metal keyway and cutting all-in-one includes: the automatic cutting machine comprises a rack, a front material supporting frame, a rear material supporting frame, a table board, a hydraulic pressure plate, a rear material conveying device, a planing groove, a laser cutting device and a control system, wherein the front material supporting frame and the rear material supporting frame comprise a front material supporting frame and a rear material supporting frame, the front material supporting frame and the rear material supporting frame are respectively and fixedly arranged in the front and rear of the rack, the table board is fixedly arranged on a working table board of the rack, and the middle of the table board is provided with a laser cutting clearance structure; the plurality of hydraulic pressure plates are arranged in the rack side by side and are positioned above the workbench panel, when the hydraulic pressure plates work, the to-be-processed metal plate is tightly pressed on the workbench panel, the plurality of hydraulic pressure plates are connected with a hydraulic station through hydraulic control, the rear feeding device is fixedly arranged at the rear part of the rack and comprises a rear feeding hydraulic clamp, and the rear feeding hydraulic clamp is arranged on the rear feeding device in a sliding manner; the planing groove and the laser cutting device are slidably mounted on the frame and located right above the table board, the planing groove and the laser cutting device are single-head planing groove and laser cutting device or double-head planing groove and laser cutting device, and the control system is respectively connected with the hydraulic pressure pressing plate, the rear feeding device and the planing groove and the laser cutting device in a circuit control mode. The front and rear material supporting frames are used for grooving the processed metal plate and supporting the processed metal plate before and after cutting, and the hydraulic pressure pressing plate is used for pressing the metal plate on the table board when the plane cutter is used for grooving the processed metal plate, so that the metal plate is fixed and the plane cutter runs on the metal plate for grooving.
The single-head planing groove and the laser cutting device comprise a knife rest flat plate, a servo motor seat plate, an X-axis device, a W-axis device, a C-axis device, a knife rest device, a scrap scraping device and a mounting sliding guide groove, wherein the servo motor seat plate is vertically and fixedly mounted on the knife rest flat plate; the installation sliding guide groove is formed in the back face of the tool rest flat plate and matched with an X-axis linear guide rail arranged on the rack, and the single-end planing groove and the laser cutting device are arranged on the rack in a sliding mode through the installation sliding guide groove and the X-axis linear guide rail.
The X-axis device comprises an X-axis servo motor, an X-axis speed reducer, an X-axis transmission shaft and an X-axis transmission gear, the X-axis servo motor and the X-axis speed reducer are arranged on the front surface of the tool rest flat plate, the X-axis transmission shaft penetrates through the tool rest flat plate to be connected with the X-axis speed reducer and the X-axis transmission gear, the X-axis transmission gear is arranged on the rack in a matched mode with an X-axis rack, and the X-axis transmission gear is matched with the X-axis rack to drive the single-head grooving and the laser cutting device to slide along the X axis.
The W-axis device comprises a W-axis servo motor, a W-axis synchronous pulley, a W-axis ball screw and a W-axis sliding block, the W-axis servo motor and the W-axis synchronous pulley are installed on the servo motor base plate, the W-axis sliding block is arranged on the knife rest flat plate below the servo motor base plate, the W-axis ball screw is connected with the W-axis synchronous pulley and the W-axis sliding block, and the W-axis sliding block is provided with the scrap scraping device.
The scrap scraping device comprises a scrap scraping cylinder, a scrap scraping connecting rod, a scrap scraping connecting plate, a scrap scraping guide rod and a scrap scraping plate, wherein the scrap scraping cylinder is arranged on the W shaft sliding block, the scrap scraping connecting rod is connected with the scrap scraping cylinder and the scrap scraping connecting plate, and the scrap scraping plate is arranged below the scrap scraping connecting plate through the two scrap scraping guide rods.
The knife rest device comprises a planer upper knife rest, a planer pressing plate and a white steel planer, the planer upper knife rest is arranged on the W-axis sliding block through the two scrap scraping guide rods, and the white steel planer is arranged on the planer upper knife rest through the planer pressing plate; the table-board cleaning brush device is further arranged on the tool rest device and comprises a brush fixing support and a cleaning brush, and the brush fixing support is fixedly arranged on the upper tool rest of the planing tool.
The C-axis device comprises a C-axis servo motor, a C-axis synchronous pulley, a C-axis ball screw and a C-axis sliding block, the C-axis servo motor and the C-axis synchronous pulley are installed on the servo motor base plate, the C-axis sliding block is arranged below the servo motor base plate and on the knife rest flat plate, the C-axis ball screw is connected with the C-axis synchronous pulley and the C-axis sliding block, and a laser head is arranged on the C-axis sliding block. Like this, single-end keyway planer and laser cutting device are installed on the groover is positive, realize the removal at the X axle direction through X axle servo motor, through the C axle, W axle servo motor drive C axle, W axle synchronous pulley drives the C axle, W axle ball screw, make V type slider at left V type gib block, stable, rapid slip between the right V type gib block, thereby drive knife rest device and laser head and carry out fluting and cutting on the work piece, the location is accurate, fluting depth degree error is little, and cooperate laser cutting, work piece keyway planer size precision has been guaranteed, the efficiency of keyway planer has further been improved.
The double-end planing groove and laser cutting device comprises a single-end planing groove and laser cutting device and a Z-axis device, and the Z-axis device and the W-axis device are symmetrically arranged; the Z-axis device comprises a Z-axis servo motor, a Z-axis synchronous belt pulley, a Z-axis ball screw and a Z-axis sliding block, and the Z-axis sliding block is provided with the scrap scraping device, the tool rest device and the table-board cleaning brush device. Like this, double-end keyway planer and laser cutting device install on the groover is positive, realize the removal at the X axle direction through X axle servo motor, through the C axle, the W axle, Z axle servo motor drive synchronous pulley drives ball screw, make V type slider at left V type gib block, middle V type gib block, stable between the right V type gib block, rapid slip, thereby drive knife rest device and laser head device and carry out the keyway planer and the cutting on the work piece, the location is accurate, the fluting depth degree error is little, and cooperate laser cutting, work piece keyway planer size precision has been guaranteed, the efficiency of keyway planer has further been improved.
When the slot planer is used for planing a workpiece, the precision requirement is high, a Z-axis device and a W-axis device of the slot planer are devices for controlling the depth of the workpiece planing, a Z-axis servo motor signal or a W-axis servo motor signal is given by a system, a servo motor starts to rotate, and a screw rod is driven to move up and down under the transmission of a synchronous belt wheel and a synchronous belt so as to drive a tool rest device and a tool to move up and down to realize the control of the planing depth. The C-axis device gives a signal to a C-axis servo motor according to the height set by the surface of the workpiece away from a cutting nozzle of the cutting head when the workpiece needs to be cut, the servo motor starts to rotate, and the screw rod is driven to move up and down under the transmission of a synchronous belt pulley and a synchronous belt so as to drive the sliding block to move up and down to realize the height setting control.
The metal plate grooving and cutting process provided by the invention has the beneficial effects that:
the grooving and the cutting are finished on the same equipment, and conversion equipment is not needed in the middle; on one hand, the cost of equipment and plants is reduced, the labor cost is reduced, on the other hand, the processing efficiency is improved, and the automation degree is improved; on the other hand, the transfer process is omitted, so that the potential safety hazard is reduced.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of a sheet metal grooving and cutting process of the present invention;
FIG. 2 is a schematic perspective view of the integrated sheet metal router and cutter of the present invention;
FIG. 3 is an enlarged view at R in FIG. 2;
FIG. 4 is a top view of the sheet metal grooving and cutting integrated machine of the present invention;
FIG. 5 is a schematic structural view of a rear feed device in the integrated sheet metal grooving and cutting machine of the present invention;
FIG. 6 is a schematic view of a single-ended router and laser cutting device of the integrated sheet metal router and cutter of the present invention;
FIG. 7 is a schematic view of the back side of the single-ended router and laser cutting apparatus of the present invention;
FIG. 8 is a schematic view of the construction of the scraping device and the blade carrier device of the integrated sheet metal grooving and cutting machine of the present invention;
fig. 9 is a schematic structural diagram of a double-head grooving and laser cutting device in the integrated metal plate grooving and cutting machine of the present invention, wherein a Z-axis synchronous pulley is not shown, and corresponding references in the drawing only illustrate the position of the Z-axis synchronous pulley.
Detailed Description
In order to make the technical solutions in the embodiments of the present invention better understood and make the above objects, features, and advantages of the present invention more comprehensible, specific embodiments of the present invention are described below with reference to the accompanying drawings.
It should be noted that the description of the embodiments is provided to help understanding of the present invention, and is not intended to limit the present invention. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
Example one
Referring to fig. 1, a metal plate grooving and cutting process of the present embodiment includes the following steps:
positioning a processed metal plate on a planning station of a planning cutting machine, and starting a planning tool of the planning cutting machine according to a preset program to plan the metal plate, wherein the planning tool of the planning cutting machine performs at least one planning operation on the same processed groove, so that the shape and the size of the processed groove on the metal plate meet preset requirements;
step two, if a plurality of grooves need to be planed on the metal plate, repeating the operation of the step one;
and step three, after the partial or all of the grooving of the metal plate is finished, closing a planer tool of the grooving cutting machine, starting a laser cutting device or a shearing device of the grooving cutting machine, and performing laser cutting or shearing on the metal plate to form a single metal plate.
Preferably, in the step one, if the planer tool of the planer tool cutting machine performs two or more planing operations on the same groove to be processed, the planer tool performs the planing operation in the return stroke of the planer tool mounting rack.
Preferably, in the third step, after a predetermined number of gouges are processed on the single metal plate, the laser cutting device or the shearing device of the gouging cutting machine is started to cut the single metal plate, and then the next round of gouging and cutting is performed.
And in the third step, after all the grooves on the metal plate are planed, starting a laser cutting device or a shearing device of the planing cutting machine, and cutting the metal plate into single pieces one by one.
In the first step, the grooving cutter can be used for simultaneously processing two or more grooves on the metal plate in the transverse direction, namely, if two or more grooves need to be formed on the single metal plate, the two or more grooves can be formed at one time.
Preferably, the longitudinal gouging centerline of the gouging cutter and the longitudinal cutting centerline of the laser cutting head are not coincident. The "longitudinal direction" is the running direction of the planing tool during slotting, and the "transverse direction" is the direction perpendicular to the "longitudinal direction" in the horizontal plane.
Example two
Referring to fig. 2 to 9, an integrated machine for grooving and cutting a metal plate according to the present embodiment is used to implement the process according to the first embodiment.
Specifically, this sheet metal dadoing and cutting all-in-one includes: the device comprises a frame 1, a front and rear material supporting frame 2, a table board 3, a hydraulic pressure pressing plate 4, a rear material feeding device 5, a planing groove and laser cutting device 6 and a control system 7. Wherein, the front and back material supporting frames 2 comprise a front material supporting frame 21 and a back material supporting frame 22, the front material supporting frame 21 and the back material supporting frame 22 are respectively and fixedly arranged at the front and back parts of the frame 1, the table panel 3 is fixedly arranged on the working table surface of the frame 1, and the middle part of the table panel 3 is provided with a laser cutting clearance structure 31.
A plurality of hydraulic pressure clamp plate 4 set up side by side inside frame 1, and a plurality of hydraulic pressure clamp plate 4 are located the 3 tops of workstation panel, and during operation, hydraulic pressure clamp plate 4 will wait to process sheet metal and compress tightly on workstation panel 3, and a plurality of hydraulic pressure clamp plate 4 link to each other with 41 hydraulic control in hydraulic pressure station, and back material feeding unit 5 is fixed to be set up in the rear of frame 1, and back material feeding unit 5 includes back material feeding hydraulic clamp 51, and back material feeding hydraulic clamp 51 slides and sets up on back material feeding unit 5. The plurality of hydraulic pressure plates 4 are used for pressing a processed metal plate on the table panel 3, so that the metal plate does not slide when the chips are planed.
The planing groove and laser cutting device 6 is slidably mounted on the frame 1 and located right above the table board 3, the planing groove and laser cutting device 6 is a single-head planing groove and laser cutting device 61 or a double-head planing groove and laser cutting device 62, and the control system 7 is respectively connected with the hydraulic pressure plate 4, the rear feeding device 5 and the planing groove and laser cutting device 6 in a circuit control mode.
Referring specifically to fig. 6, 7 and 8, the single-ended router and laser cutting device 61 includes a tool rest plate 601, a servomotor seat plate 602, an X-axis device 603, a W-axis device 604, a C-axis device 605, a tool rest device 606, a shavings scraping device 607 and a mounting slide guide groove 608, the servomotor seat plate 602 is vertically and fixedly mounted on the tool rest plate 601, the X-axis device 603 is disposed on the tool rest plate 601 above the servomotor seat plate 602, the W-axis device 604 and the C-axis device 605 are disposed on the servomotor seat plate 602 and the tool rest plate 601 below the servomotor seat plate 602, the shavings scraping device 607 is disposed on the W-axis device 604, and the tool rest device 606 is disposed on the shavings scraping device 607. The mounting sliding guide groove 608 is provided on the back surface of the tool rest plate 601 and is adapted to the X-axis linear guide 8 provided on the machine frame 1, and the single-ended gouging and laser cutting device 61 is slidably provided on the machine frame 1 through the mounting sliding guide groove 608 and the X-axis linear guide 8.
The X-axis device 603 comprises an X-axis servo motor 6031, an X-axis speed reducer 6032, an X-axis transmission shaft 6033 and an X-axis transmission gear 6034, the X-axis servo motor 6031 and the X-axis speed reducer 6032 are arranged on the front face of the tool rest flat plate 601, the X-axis transmission shaft 6033 penetrates through the tool rest flat plate 601 to be connected with the X-axis speed reducer 6032 and the X-axis transmission gear 6034, the X-axis transmission gear 6034 is matched with an X-axis rack 9 arranged on the rack 1, and the X-axis transmission gear 6034 is matched with the X-axis rack 9 to drive the single-head planing groove and the laser cutting device 61 to slide along the X axis.
The W-axis device 604 comprises a W-axis servo motor 6041, a W-axis synchronous pulley 6042, a W-axis ball screw 6043 and a W-axis slider 6044, the W-axis servo motor 6041 and the W-axis synchronous pulley 6042 are arranged on the servo motor base plate 602, the W-axis slider 6044 is arranged on a tool rest flat plate 601 below the servo motor base plate 602, the W-axis ball screw 6043 is connected with the W-axis synchronous pulley 6042 and the W-axis slider 6044, and the W-axis slider 6044 is provided with a scrap scraping device 607.
The scrap scraping apparatus 607 includes a scrap scraping cylinder 6071, a scrap scraping link 6072, a scrap scraping link 6073, a scrap scraping guide bar 6074, and a scrap scraping plate 6075, the scrap scraping cylinder 6071 is provided on the W-axis slider 6044, the scrap scraping link 6072 connects the scrap scraping cylinder 6071 and the scrap scraping link 6073, and the scrap scraping plate 6075 is provided below the scrap scraping link 6073 via the two scrap scraping guide bars 6074.
The tool rest device 606 includes a planer tool upper tool rest 6061, a planer tool pressing plate 6062 and a white steel planer tool 6063, the planer tool upper tool rest 6061 is arranged on the W-axis slide block 6044 through two scrap scraping guide rods 6074, and the white steel planer tool 6063 is arranged on the planer tool upper tool rest 6061 through the planer tool pressing plate 6062; the tool holder device 606 is further provided with a table top cleaning brush device 609, the table top cleaning brush device 609 comprises a brush fixing support 6091 and a cleaning brush 6092, and the brush fixing support 6091 is fixedly arranged on the planer tool upper tool holder 6061.
The C-axis device 605 comprises a C-axis servo motor 6051, a C-axis synchronous pulley 6052, a C-axis ball screw 6053 and a C-axis slider 6054, the C-axis servo motor 6051 and the C-axis synchronous pulley 6052 are installed on a servo motor base plate 602, the C-axis slider 6054 is arranged on a tool rest flat plate 601 below the servo motor base plate 602, the C-axis ball screw 6053 is connected with the C-axis synchronous pulley 6052 and the C-axis slider 6054, and a laser head 10 is arranged on the C-axis slider 6054.
As a preferred embodiment, referring to fig. 6, 7, 8 and 9 in combination, double-ended gouging and laser cutting apparatus 62 includes single-ended gouging and laser cutting apparatus 61 and Z-axis apparatus 610, with Z-axis apparatus 610 being symmetrically disposed with respect to W-axis apparatus 604. The Z-axis device 610 comprises a Z-axis servo motor 6101, a Z-axis synchronous pulley 6102, a Z-axis ball screw 6103 and a Z-axis slide 6104, wherein the Z-axis slide 6104 is provided with a scrap scraping device 607, a tool rest device 606 and a table top cleaning brush device 609.
The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments.
The embodiments of the present invention are described in detail above with reference to the drawings, but the present invention is not limited to the described embodiments. It will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, and these embodiments are therefore considered to be within the scope of the invention.
Claims (7)
1. A sheet metal gouging and cutting process, comprising the steps of:
positioning a processed metal plate on a planning station of a planning cutting machine, and starting a planning tool of the planning cutting machine according to a preset program to plan the metal plate, wherein the planning tool of the planning cutting machine performs at least one planning operation on the same processed groove, so that the shape and the size of the processed groove on the metal plate meet preset requirements;
step two, if a plurality of grooves need to be planed on the metal plate, repeating the operation of the step one;
and step three, after the partial or all of the grooves of the metal plate are planed, closing the planer tool of the groove cutting machine, starting a laser cutting device or a shearing device of the groove cutting machine, and performing laser cutting or shearing on the metal plate to form a single metal plate.
2. A sheet metal grooving and cutting process as claimed in claim 1 wherein in step one if the planing tool of the grooving cutter performs two or more planing operations on the same groove being worked, there is also a planing tool performing a planing operation on the return run of the planing tool mounting block.
3. The metal plate grooving and cutting process of claim 2, wherein in step three, after a predetermined number of grooves are machined on the single metal plate, the laser cutting device or the shearing device of the grooving cutting machine is started to cut the single metal plate, and then the next grooving and cutting pass is performed.
4. The process of claim 2, wherein in step three, after all the slots of the metal plate are planed, the laser cutting device or the shearing device of the planing cutter is started to cut the metal plate into the single pieces one by one.
5. A process as claimed in claim 3 or 4, wherein in step one, the router cutter is able to perform two or more router processes on the metal plate in the transverse direction, that is, if two or more routers are required on the single metal plate, the two or more routers can be performed at one time.
6. A metal sheet grooving and cutting process according to claim 3 or 4, wherein the gouging cutter has a gouging blade longitudinal gouging centerline that is not coincident with the laser cutting head longitudinal cutting centerline.
7. An integrated machine for grooving and cutting sheet metal, characterized by being used to carry out the process of any one of claims 1 to 6.
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| CN2021113206089 | 2021-11-09 | ||
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| CN202220757014.8U Active CN219131114U (en) | 2021-11-09 | 2022-04-03 | Knife rest device for slotting metal plate and metal plate slotting and laser cutting machine |
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| CN202311433760.7A Pending CN117283119A (en) | 2021-11-09 | 2022-04-03 | Composite machine for planing groove and laser cutting |
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| CN202220757012.9U Active CN219151858U (en) | 2021-11-09 | 2022-04-03 | Metal plate grooving and laser cutting machine and combined structure of planing tool and laser head |
| CN202220756998.8U Active CN219234241U (en) | 2021-11-09 | 2022-04-03 | Metal plate slotting and laser cutting compound machine with film removing device |
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| CN202311336739.5A Pending CN117259961A (en) | 2021-11-09 | 2022-04-03 | Composite machine for planing groove and laser cutting |
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| CN202220757009.7U Active CN219151857U (en) | 2021-11-09 | 2022-04-03 | Metal plate grooving and laser cutting machine with movable working table panel |
| CN202220757028.XU Active CN219131115U (en) | 2021-11-09 | 2022-04-03 | Metal plate grooving and laser cutting machine with clearance structure |
| CN202220757026.0U Active CN219379332U (en) | 2021-11-09 | 2022-04-03 | Metal plate planing and laser cutting device and planing and laser cutting machine |
| CN202220757041.5U Active CN219131116U (en) | 2021-11-09 | 2022-04-03 | Metal plate grooving and laser cutting machine and planing tool and laser cutting device thereof |
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| CN113894408A (en) * | 2021-11-09 | 2022-01-07 | 长沙村田自动化科技有限公司 | Grooving and laser cutting combined all-in-one machine |
| CN115366184B (en) * | 2022-10-27 | 2023-03-17 | 济南鼎点数控设备有限公司 | Numerical control carbon fiber pipeline cutting machine and circular cutting compensation method thereof |
| CN116329959B (en) * | 2023-05-05 | 2024-04-26 | 无锡市质谨机械科技有限公司 | Vertical grooving machine integrating planing and cutting |
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Also Published As
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| CN114571059A (en) | 2022-06-03 |
| CN114571060A (en) | 2022-06-03 |
| CN117161545A (en) | 2023-12-05 |
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| CN219131113U (en) | 2023-06-06 |
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| CN117300337A (en) | 2023-12-29 |
| CN117259961A (en) | 2023-12-22 |
| CN114571062A (en) | 2022-06-03 |
| CN216938929U (en) | 2022-07-12 |
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| CN219113157U (en) | 2023-06-02 |
| CN219379332U (en) | 2023-07-21 |
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| CN219131114U (en) | 2023-06-06 |
| CN219151859U (en) | 2023-06-09 |
| CN117283119A (en) | 2023-12-26 |
| CN219151858U (en) | 2023-06-09 |
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