CN219131115U

CN219131115U - Metal plate grooving and laser cutting machine with clearance structure

Info

Publication number: CN219131115U
Application number: CN202220757028.XU
Authority: CN
Inventors: 戴伟
Original assignee: Hunan Zhongxin Intelligent Automation Technology Co ltd
Current assignee: Hunan Zhongxin Intelligent Automation Technology Co ltd
Priority date: 2021-11-09
Filing date: 2022-04-03
Publication date: 2023-06-06
Anticipated expiration: 2032-04-03
Also published as: CN113894408A; CN219131113U; CN114571059A; CN219379332U; CN114571060B; CN114571062A; CN117161545A; CN114571060A; CN117300337A; CN219131116U; CN219234241U; CN219151857U; CN117283119A; CN216938929U; CN219113157U; CN219234242U; CN219151858U; CN219151859U; CN117259961A; CN219131114U

Abstract

The utility model discloses a metal plate grooving and laser cutting machine with a clearance structure, which comprises: frame, planer tool and planer tool mounting bracket, laser cutting head and workstation panel, planer tool and planer tool mounting bracket with the laser cutting head is movably installed in the frame, the workstation panel is installed in the frame, be provided with on the workstation panel with the clearance structure that laser cutting head suited, clearance structure is clearance groove or clearance gap. The arrangement of the clearance structure enables laser to irradiate the clearance structure, and metal slag scraps are collected from the clearance structure or fall to the ground, so that the damage to the working table surface is avoided, and the fusion adhesion of the metal slag scraps is avoided; the laser cutting metal plate can generate heat, and the arrangement of the clearance structure can rapidly dissipate heat, so that the metal plate is further prevented from being deformed and changed in color due to the fact that the cut part of the metal plate is molten and damaged and the high temperature.

Description

Metal plate grooving and laser cutting machine with clearance structure

Technical Field

The utility model relates to the technical field of metal plate slotting, in particular to a metal plate slotting and laser cutting machine with a clearance structure.

Background

The new middle and high grade building material decoration industry at home and abroad puts forward higher requirements on the needed metal decoration materials, namely, the radius of the arc of the edge of the bent metal sheet workpiece is required to be as small as possible, and the surface of the metal sheet workpiece has no refraction; the bending section shape of the sheet metal workpiece is required to be more complex, and the new trend design style of a designer can be reflected. At present, the traditional forced bending mode and the free bending mode cannot bend metal sheet work pieces with small circular arcs even by a three-point bending process, that is, bending metal sheet work pieces by a bending machine alone cannot meet the design requirements of designers, and the grade and the decoration effect of middle-high grade decoration cannot be achieved.

Currently, in the metal sheet planing industry, after the metal sheet being processed is planed, the entire metal sheet is transferred to another device for cutting or trimming, and a large-area large-sized metal sheet is separated into single metal sheets. The defects of the prior art are as follows: 1. multiple devices are needed, so that the cost of grooving and cutting is increased, and meanwhile, the time of working procedures is prolonged due to the conversion between the devices, namely, the efficiency is reduced; 2. feeding positioning, grooving and conversion shearing at least need 8 operators, the labor cost is high, and a large potential safety hazard exists.

Disclosure of Invention

The utility model provides a metal plate grooving and laser cutting machine with a clearance structure. The cutting machine integrates the steps of slotting and shearing which are finished by two devices on one device, namely, the slotting and shearing processes do not need to be converted into devices; on the other hand, the cutting machine is provided with a clearance structure matched with the laser cutting head, when the laser cuts a large metal plate into small metal plates, a certain amount of metal slag scraps are generated, if the laser is directly cut on the working table, the working table is melted, and the metal slag scraps are melted and adhered on the cut metal plates, so that the quality of the metal plates is damaged; the arrangement of the clearance structure enables laser to fall into the clearance groove or the clearance gap, and metal slag scraps fall into the clearance groove or fall into the ground from the clearance gap, so that the working table is prevented from being damaged, and the fusion adhesion of the metal slag scraps is prevented; on the other hand, heat is generated when the metal plate is cut by laser, and the arrangement of the clearance structure can radiate heat in time, so that the metal plate is further prevented from being deformed and changed in color due to the fact that the cut part of the metal plate is molten and damaged and the high temperature is adopted; it is also possible to avoid the metal cutting slag from splashing back onto the metal sheet and adhering thereto. In order to solve the problems, the technical scheme provided by the utility model is as follows:

the utility model relates to a metal plate grooving and laser cutting machine with a clearance structure, which comprises: frame, planer tool and planer tool mounting bracket, laser cutting head and workstation panel, planer tool and planer tool mounting bracket with the laser cutting head is movably installed in the frame, the workstation panel is installed in the frame, be provided with on the workstation panel with the clearance structure that laser cutting head suited, clearance structure is clearance groove or clearance gap. Specifically, the arrangement mode of the clearance structure is that a groove type or a clearance structure of a gap is formed in the whole workbench panel along the running direction of laser cutting, the whole workbench panel is not broken in the mode, the bottom of the groove is a part of the workbench panel if the groove is formed, and the connecting parts at the two ends of the clearance gap are not broken if the gap is formed; the other arrangement mode of the clearance structure is that the workbench panel is formed by splicing two panels side by side, a certain distance is reserved between the two panels, a clearance gap is formed when the distance is reserved, a groove-shaped component can be additionally arranged at the bottom of the gap, the groove-shaped component and the gap form a clearance groove together, and the formed clearance groove is convenient for collecting metal scraps. If the workbench panel is formed by assembling two panels, one of the panels can be set to be a movable panel, and thus the width of the clearance gap can be adjusted according to actual requirements.

Compared with the existing planing and cutting equipment, the metal plate planing and laser cutting machine with the clearance structure has the advantages that: the cutting machine integrates the steps of slotting and shearing which are finished by two devices on one device, namely, the slotting and shearing processes do not need to be converted into devices; on the other hand, the cutting machine is provided with a clearance structure matched with the laser cutting head, when the laser cuts a large metal plate into small metal plates, a certain amount of metal slag scraps are generated, if the laser is directly cut on the working table, the working table is melted, and the metal slag scraps are melted and adhered on the cut metal plates, so that the quality of the metal plates is damaged; the arrangement of the clearance structure enables laser to fall into the clearance groove or the clearance gap, and metal slag scraps fall into the clearance groove or fall into the ground from the clearance gap, so that the working table is prevented from being damaged, and the fusion adhesion of the metal slag scraps is prevented; on the other hand, heat is generated when the metal plate is cut by laser, and the arrangement of the clearance structure can radiate heat in time, so that the metal plate is further prevented from being deformed and changed in color due to the fact that the cut part of the metal plate is molten and damaged and the high temperature is adopted; it is also possible to avoid the metal cutting slag from splashing back onto the metal sheet and adhering thereto.

Further, the metal plate grooving and laser cutting machine with the clearance structure further comprises: the laser cutting machine comprises an X-axis running mechanism, a W-axis driving mechanism and a C-axis driving mechanism, wherein the planing tool and planing tool mounting frame are arranged on the X-axis running mechanism through the W-axis driving mechanism, the laser cutting head is arranged on the X-axis running mechanism through the C-axis driving mechanism, and the X-axis running mechanism is movably arranged on the frame; the planing tool and the planing tool mounting frame are staggered with the laser cutting head in the transverse direction, and the distance between the planing tool and the planing tool mounting frame and the laser cutting head staggered in the transverse direction can be freely adjusted or gradually adjusted within the range of 0.1mm-300 mm. The transverse direction is the direction of the processed metal plate, namely the direction perpendicular to the advancing direction of the planing tool during planing and laser cutting; the direction of the planing tool for planing the groove and the direction of the laser cutting line are the X-axis direction. In this way, the W-axis driving mechanism and the planing tool mounting frame arranged on the W-axis driving mechanism drive the planing tool to carry out planing operation on the processed metal plate along the X-axis by the X-axis running mechanism, and the required V-shaped groove, U-shaped groove or grooves with other shapes are planed on the metal plate; the C-axis driving mechanism and the laser cutting head arranged on the C-axis driving mechanism drive the X-axis running mechanism to run along the X-axis to cut and separate the processed metal sheet, and the large metal sheet is cut into single metal sheets. The planing tool, the planing tool mounting frame and the laser cutting head are staggered in the transverse direction, namely, the planing tool and the laser cutting head are staggered right against the center line of the worktable panel, because the complete worktable is required to resist the downward impact force of the planing tool during the planing so as to avoid the concave depression of the processed metal plate, and the planing tool is at a certain distance from the worktable, so that the planing tool cannot scratch the worktable; the laser cutting is to cut and break the metal plate, metal slag scraps and heat are generated, and if the laser head is not staggered to cut the metal plate against the working table, the laser can melt and damage the working table. In addition, according to the preset planing position and cutting position, the relative distance between the planing tool and the planing tool mounting frame and the laser cutting head, namely the transverse distance between the planing tool and the planing tool mounting frame and the laser cutting head, can implement laser cutting without moving the position of the processed metal plate again after finishing the planing process, pushes the single metal plate out of the sorting pile after laser cutting, and then continues to carry out the planing process and the laser cutting process of the next single metal plate on the rest metal plates.

Further, when the clearance structure is a clearance groove, the cross section of the clearance structure is V-shaped, U-shaped, arc-shaped, semicircular, square, trapezoid, inverted triangle or inverted trapezoid; when the clearance structure is a clearance gap, the clearance structure is a gap penetrating or partially penetrating the workbench panel; the groove width or the seam width of the empty-avoiding structure is 1mm-100mm. The long groove along the X-axis direction or the through/part along the X-axis direction penetrates through the gap of the workbench panel, so that the laser irradiates the clearance groove or clearance gap after penetrating through the metal plate when cutting the metal plate, and the workbench panel is not damaged.

Further, the X-axis running mechanism comprises a running fixing seat, an X-axis servo motor, an X-axis speed reducer, an X-axis transmission shaft and an X-axis transmission gear, wherein the X-axis servo motor and the X-axis speed reducer are arranged on the front surface of the running fixing seat, the X-axis transmission shaft penetrates through the running fixing seat to connect the X-axis speed reducer with the X-axis transmission gear, the X-axis transmission gear is meshed with an X-axis rack arranged on the frame, and the X-axis running mechanism is driven by the X-axis servo motor to move along the X-axis through the cooperation of the X-axis transmission gear and the X-axis rack. Specifically, the X-axis running mechanism drives the running fixing seat, the planing tool and planing tool mounting frame mounted on the running fixing seat, the laser cutting head and other devices to run along the X-axis, namely to run along the slotting direction of the metal sheet through the driving of the X-axis servo motor, the X-axis speed reducer, the X-axis transmission shaft and the X-axis transmission gear. The X-axis running mechanism further comprises a sliding guide groove arranged on the back surface of the running fixing seat, the sliding guide groove is matched with an X-axis linear guide rail arranged on the frame, the running fixing seat and devices installed on the running fixing seat run along the sliding guide groove and the X-axis linear guide rail under the cooperation driving of an X-axis servo motor, an X-axis speed reducer, an X-axis transmission shaft, an X-axis transmission gear and the like, and the planing tool and the laser head respectively carry out planing and cutting operation on the metal sheet.

Further, the planing tool and planing tool mounting frame comprises a planing tool upper tool rest, a planing tool pressing plate and a planing tool blade; the W-axis driving mechanism comprises a W-axis servo motor, a W-axis synchronous pulley, a W-axis ball screw and a W-axis sliding block; the planing tool upper tool rest is fixedly connected with the W-axis sliding block, and the planing tool blade is arranged on the planing tool upper tool rest through the planing tool pressing plate; the W-axis servo motor and the W-axis synchronous pulley are arranged on the operation fixing seat, and the W-axis servo motor drives the W-axis sliding block to move up and down through the W-axis synchronous pulley and the W-axis ball screw. Specifically, the W-axis driving mechanism drives the planing tool and the planing tool mounting frame which are arranged on the W-axis sliding block to move up and down through the cooperation of the W-axis servo motor, the W-axis synchronous pulley, the W-axis ball screw and the W-axis sliding block, namely, before the planing is started, the W-axis driving mechanism drives the planing tool and the planing tool mounting frame to move downwards so that the planing tool penetrates into the processed metal plate, and then the metal plate is subjected to planing processing under the driving of the X-axis running mechanism to form a required V-shaped groove, a square groove or an arc groove and the like.

Further, the metal plate planing groove with the clearance structure and the laser cutting machine also comprise a scraping device and a cleaning brush device, wherein the scraping device comprises a scraping cylinder, a scraping connecting rod, a scraping connecting plate, a scraping guide rod and a scraping plate; the scraping air cylinder is arranged on the W-axis sliding block, the scraping connecting rod is connected with the scraping air cylinder and the scraping connecting plate, and the scraping plate is arranged below the scraping connecting plate through two scraping guide rods; the cleaning brush device is arranged on the upper tool rest of the planing tool. Therefore, the scrap scraping device can scrape generated metal scraps and metal coiled wires in time when the planing tool performs planing, and on the other hand, the scrap scraping device can scrape the metal scraps adhered to the planing tool through the driving of the scrap scraping cylinder; the cleaning brush device further cleans the workbench panel and prevents metal scraps from accumulating on the processed metal plate.

Further, the C-axis driving mechanism comprises a C-axis servo motor, a C-axis speed reducing motor, a C-axis screw rod and a C-axis guide rail, wherein the C-axis servo motor and the C-axis speed reducing motor are arranged on the operation fixing seat, and the laser cutting head is arranged on the operation fixing seat through the C-axis guide rail; the C-axis servo motor and the C-axis speed reducing motor drive the laser cutting head to move up and down along the C-axis guide rail through the C-axis screw rod. Specifically, the C-axis driving mechanism drives the laser cutting head to move up and down through the cooperation of the C-axis servo motor, the C-axis speed reducing motor, the C-axis screw rod and the C-axis guide rail, and when the laser cutting head moves to a cutting position, the laser cutting is carried out on the metal sheet under the driving of the X-axis running mechanism, so that the whole metal sheet is cut into a single metal sheet.

Further, the metal plate planing groove and laser cutting machine with the clearance structure comprises two sets of X-axis running mechanisms, wherein the W-axis driving mechanism, the planing tool and the planing tool mounting frame are arranged on a first set of X-axis running mechanisms, and the C-axis driving mechanism and the laser cutting head are arranged on a second set of X-axis running mechanisms; two sets of X-axis running mechanisms are respectively arranged on the machine frame and can move along the X axis in a controlled way. Therefore, the planing tool mounting frame and the laser cutting head are driven separately in the X-axis direction, and the flexibility of equipment modularization is improved.

Further, the metal plate grooving and laser cutting machine with the clearance structure comprises: two or more of the planing tools, a planing tool mounting and two or more of the laser cutting heads; two or more planing tools and planing tool mounting frames are arranged on the same set of X-axis running mechanism, and two or more laser cutting heads are arranged on the other set of X-axis running mechanism.

The utility model relates to a metal plate planing groove and laser cutting machine with a clearance structure, which is used for cutting and planing grooves into V-shaped grooves, U-shaped grooves or grooves with other shapes on a whole metal plate, and then cutting the whole metal plate with a large area into a narrow single metal plate. The specific processing steps are as follows:

firstly, positioning a processed metal plate on a grooving station of a grooving and laser cutting machine, and starting a grooving cutter of the grooving and laser cutting machine to carry out grooving on the metal plate according to a preset program, wherein the grooving cutter of the grooving and laser cutting machine carries out at least one grooving operation on the same processed groove, so that the size of the processed groove on the metal plate meets a preset requirement; the same groove can be used for carrying out one-time chip planing according to the design requirement of the shape depth of the processed groove, and can also be used for carrying out two or more than two chip planing.

Step two, if a plurality of grooves are needed to be planed on the metal plate, repeating the operation of the step one; by requiring two or more grooves to be machined into the entire sheet metal piece.

And thirdly, after partial or complete planing of the metal plate, turning off a planing tool of the planing tool and the laser cutting machine, starting a laser cutting head of the planing tool and the laser cutting machine, and cutting the metal plate into a single metal plate by laser.

The prior metal plate planing and cutting process comprises the following steps: firstly, feeding a processed metal plate onto a grooving machine, fixing a whole metal plate at a preset station position through a hydraulic pressing plate, adjusting a machining starting point of a planing tool, starting the planing tool to carry out chip grooving on the metal plate, and processing the metal plate into a preset V-shaped groove or U-shaped groove and the like; then, after all the preset grooves on the whole metal plate are processed, the whole metal plate is transferred (transferred) to a shearing device, and is sheared to form a narrow single metal plate. Another existing approach is: after all preset grooves on the whole metal plate are machined, the preset shearing positions are used for planing grooves, and the planing grooves are as deep as possible and are broken and split manually; the whole metal plate is then transferred to other platforms and manually broken (wrenched) to form a narrow strip of single piece metal plate. When the metal plate planing and laser cutting machine is used for planing and laser cutting the metal plate, the planing and the laser cutting are completed on the same equipment, and the middle part does not need conversion equipment; on one hand, the equipment cost is reduced, the labor cost is reduced, and on the other hand, the processing efficiency is improved, and the automation degree is improved; in yet another aspect, the transportation process is omitted and the potential safety hazard is reduced.

The metal plate grooving and laser cutting machine with the clearance structure has the beneficial effects that:

the method is completed by integrating the steps of slotting and shearing which are completed by two devices on one device, namely, the equipment is not required to be converted between slotting and shearing processes; in addition, the cutting machine is provided with a clearance structure matched with the laser cutting head, when the laser cuts a large metal plate into small metal plates, a certain amount of metal slag scraps can be generated, if the laser is directly cut on the working table, the working table is melted, and the metal slag scraps are melted and adhered on the cut metal plates, so that the quality of the metal plates is damaged; the arrangement of the clearance structure enables laser to fall into the clearance groove or the clearance gap, and metal slag scraps fall into the clearance groove or fall into the ground from the clearance gap, so that the working table is prevented from being damaged, and the fusion adhesion of the metal slag scraps is prevented; on the other hand, heat can be generated when the metal plate is cut by laser, and the arrangement of the clearance structure can radiate heat in time, so that the metal plate is further prevented from being deformed and changed in color due to the fact that the cut part of the metal plate is molten and damaged and the high temperature.

On the other hand, the planing tool and the planing tool mounting frame are staggered with the laser cutting head in the transverse direction, namely, the planing tool and the laser cutting head are staggered right against the center line of the worktable panel, because a complete worktable is required to resist the downward impact force of the planing tool during the planing so as to avoid the concave depression of the processed metal plate, and the planing tool is at a certain distance from the worktable, so that the planing tool cannot scratch the worktable; the laser cutting is to cut and break the metal plate, which can generate metal slag and heat, and if a specific clearance structure such as a clearance groove or clearance gap is not staggered and additionally arranged, the laser can melt and damage the working table surface. In addition, according to the preset planing position and cutting position, the relative distance between the planing tool and the planing tool mounting frame and the laser cutting head, namely the transverse distance between the planing tool and the planing tool mounting frame and the laser cutting head, can implement laser cutting without moving the position of the processed metal plate again after finishing the planing process, pushes the single metal plate out of the sorting pile after laser cutting, and then continues to carry out the planing process and the laser cutting process of the next single metal plate on the rest metal plates.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the whole structure of a metal plate planing machine and a laser cutting machine with a clearance structure;

FIG. 2 is an enlarged schematic view of a portion of the structure of FIG. 1;

FIG. 3 is a schematic view of the installation of a metal sheet gouging and a planer tool mounting bracket and a laser cutting head on a laser cutting machine with a void-free structure according to the present utility model;

FIG. 4 is a schematic cross-sectional view of a void-free structure of a metal sheet gouging and laser cutting machine according to the present utility model;

FIG. 5 is a schematic view of a first assembled structure of a planing tool and a planing tool mounting frame and a laser cutting head of a metal plate planing machine and a laser cutting machine with a clearance structure according to the present utility model;

FIG. 6 is a schematic view of the planer tool and planer tool mount and laser cutting head of FIG. 5 shown in detail;

FIG. 7 is a schematic view of the back of the operation holder of FIG. 5;

FIG. 8 is a schematic view of a metal plate planing machine with a clearance structure, a planing tool and a planing tool mounting frame in a laser cutting machine, and a scrap iron scraping device;

FIG. 9 is a schematic diagram of an assembled structure of a C-axis drive mechanism and a laser cutting head of a laser cutting machine and a metal sheet planing machine with a clearance structure according to the present utility model;

FIG. 10 is a schematic view of a second construction of a planing tool and a planing tool mounting frame and a laser cutting head of the planing machine for metal sheet material with a clearance structure of the present utility model;

FIG. 11 is a schematic cross-sectional view of a metal sheet gouging and a gouging knife mounting bracket and a laser cutting head of the laser cutting machine with a void-free structure according to the present utility model;

fig. 12 is an enlarged schematic view of a part of the structure of fig. 11.

Detailed Description

In order to better understand the technical solution in the embodiments of the present utility model and to make the above objects, features and advantages of the present utility model more obvious, the following detailed description of the present utility model will be given with reference to the accompanying drawings.

The description of these embodiments is provided to assist understanding of the present utility model, but is not intended to limit the present utility model. In addition, technical features of the embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.

Referring to fig. 1 to 12, a metal plate grooving and laser cutting machine with a void-avoiding structure of the present embodiment includes: the laser cutting machine comprises a frame 1, a planer tool and planer tool mounting frame 2, a laser cutting head 3 and a workbench panel 4, wherein the planer tool and planer tool mounting frame 2 and the laser cutting head 3 are movably mounted on the frame 1, the workbench panel 4 is mounted on the frame 1, a clearance structure 5 which is adaptive to the laser cutting head 3 is arranged on the workbench panel 4, and the clearance structure 5 is a clearance groove or clearance gap.

Preferably, referring specifically to fig. 1, 3 and 5, the metal plate planing machine with the void-avoiding structure further comprises: the laser cutting machine comprises an X-axis running mechanism 6, a W-axis driving mechanism 7 and a C-axis driving mechanism 8, wherein a planer tool and planer tool mounting frame 2 is arranged on the X-axis running mechanism 6 through the W-axis driving mechanism 7, a laser cutting head 3 is arranged on the X-axis running mechanism 6 through the C-axis driving mechanism 8, and the X-axis running mechanism 6 is movably arranged on a frame 1; the planing tool and the planing tool mounting frame 2 are staggered with the laser cutting head 3 in the transverse direction, and the distance between the planing tool and the planing tool mounting frame 2 and the laser cutting head 3 staggered in the transverse direction can be freely adjusted or adjusted step by step within the range of 0.1mm-300 mm.

Referring specifically to fig. 4, when the space-avoiding structure 5 is a space-avoiding groove, the cross-sectional shape of the space-avoiding structure 5 is V-shaped, U-shaped, arc-shaped, semicircular, square, trapezoid, inverted triangle, inverted trapezoid, or the like, or other shapes of structures or devices capable of realizing the space-avoiding function; when the clearance structure 5 is a clearance gap, the clearance structure 5 is a gap penetrating or partially penetrating the workbench panel 4; the slot width or seam width of the clearance structure 5 is 1mm-100mm.

Specifically, the X-axis running mechanism 6 is a mechanism for driving the planer tool and the planer tool mounting frame 2, the laser cutting head 3, and the like mounted thereon to run along the X-axis, i.e., in the grooving/cutting direction. The W-axis driving mechanism 7 drives the planer tool and the planer tool mounting frame 2 mounted thereon to move up and down, and the C-axis driving mechanism 8 drives the laser cutting head 3 mounted thereon to move up and down. The planing tool and the planing tool mounting frame 2 are arranged in a staggered manner in the transverse direction, namely the advancing direction of the processed metal plate, namely the direction vertical to the advancing direction of the planing tool during planing, namely the Y-axis direction in fig. 1, and the planing tool mounting frame 2 are arranged in a staggered manner in the transverse direction with the laser cutting head 3, namely a preset distance is reserved between the planing tool and the planing tool mounting frame 2 and the central line of the advancing direction of the laser cutting head 3 during working; the distance between the planing tool and the planing tool mounting frame 2 and the laser cutting head 3 which are staggered in the transverse direction can be freely adjusted or adjusted step by step in the range of 0.1mm-300mm, namely the distance between the planing tool and the planing tool can be adjusted by any value according to the requirement, or the distance between the planing tool and the planing tool mounting frame and the laser cutting head can be adjusted step by step on the preset step, for example, the difference of each step is 5mm, 10mm, 15mm or 20mm and the like.

Preferably, the X-axis running mechanism 6 includes a running fixing seat 61, an X-axis servo motor 62, an X-axis speed reducer 63, an X-axis transmission shaft 64 and an X-axis transmission gear 65, the X-axis servo motor 62 and the X-axis speed reducer 63 are disposed on the front surface of the running fixing seat 61, the X-axis transmission shaft 64 penetrates through the running fixing seat 61 to connect the X-axis speed reducer 63 with the X-axis transmission gear 65, the X-axis transmission gear 65 is disposed in engagement with the X-axis rack 9 disposed on the frame 1, and the X-axis running mechanism 6 is driven by the X-axis servo motor 62 to move along the X-axis by being engaged with the X-axis rack 9 through the X-axis transmission gear 65. Preferably, the X-axis running mechanism 6 further comprises a sliding guide groove 02 arranged on the back of the running fixing seat 61, the sliding guide groove 02 is matched with the X-axis linear guide rail 01 arranged on the frame 1, the running fixing seat 61 and devices mounted on the sliding guide groove 02 run along the X-axis under the driving of the X-axis servo motor 62, the X-axis speed reducer 63, the X-axis transmission shaft 64 and the X-axis transmission gear 65 in a matched mode and under the guiding action of the sliding guide groove 02 and the X-axis linear guide rail 01, and the metal sheet is subjected to planing and laser cutting operations.

The planing tool and planing tool mounting frame 2 comprises a planing tool upper tool rest 21, a planing tool pressing plate 22 and a planing tool blade 23; the W-axis driving mechanism 7 includes a W-axis servomotor 71, a W-axis timing pulley 72, a W-axis ball screw 73, and a W-axis slider 74; the upper planer tool rest 21 is fixedly connected with the W-axis sliding block 74, and the planer tool blade 23 is arranged on the upper planer tool rest 21 through a planer tool pressing plate 22; the W-axis servomotor 71 and the W-axis timing pulley 72 are mounted on the operation fixing base 61, and the W-axis servomotor 71 drives the W-axis slider 74 to move up and down through the W-axis timing pulley 72 and the W-axis ball screw 73. Wherein, 1-5 planing tool blades 23 can be arranged on one planing tool and planing tool mounting frame 2 according to actual needs.

The C-axis driving mechanism 8 comprises a C-axis servo motor 81, a C-axis speed reducing motor 82, a C-axis screw rod 83 and a C-axis guide rail 84, wherein the C-axis servo motor 81 and the C-axis speed reducing motor 82 are arranged on the operation fixing seat 61, and the laser cutting head 3 is arranged on the operation fixing seat 61 through the C-axis guide rail 84; the C-axis servo motor 81 and the C-axis speed reduction motor 82 drive the laser cutting head 3 to move up and down along the C-axis guide rail 84 through the C-axis screw 83.

Preferably, the metal plate gouging and laser cutting machine with the clearance structure further comprises a scraping device 10 and a cleaning brush device 11, wherein the scraping device 10 comprises a scraping cylinder 101, a scraping connecting rod 102, a scraping connecting plate 103, a scraping guide rod 104 and a scraping plate 105; the scraping cylinder 101 is arranged on the W-axis sliding block 74, the scraping connecting rod 102 is connected with the scraping cylinder 101 and the scraping connecting plate 103, and the scraping plate 105 is arranged below the scraping connecting plate 103 through two scraping guide rods 104; the cleaning brush means 11 is arranged on the upper blade carrier 21 of the planing tool.

Further preferably, the metal plate grooving and laser cutting machine with the clearance structure comprises two sets of X-axis running mechanisms 6,W, wherein the planing tool and planing tool mounting frame 2 is arranged on the first set of X-axis running mechanisms 6, and the C-axis driving mechanism 8 and the laser cutting head 3 are arranged on the second set of X-axis running mechanisms 6; two sets of X-axis running mechanisms 6 are each mounted on the gantry 1 and are controllably movable along the X-axis.

Further preferably, the metal plate grooving and laser cutting machine with the clearance structure comprises: two or more planing tools, a planing tool mounting frame 2 and two or more laser cutting heads 3; two or more planing tools and planing tool mounting frames 2 are arranged on the same set of X-axis running mechanisms 6, and two or more laser cutting heads 3 are arranged on the other set of X-axis running mechanisms 6.

In this specification, each embodiment is described in a progressive manner, and identical and similar parts of each embodiment are all referred to each other, and each embodiment mainly describes differences from other embodiments.

The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the utility model.

Claims

1. A metal sheet stock planing machine and laser cutting machine with clearance structure, characterized by comprising: frame (1), planer tool and planer tool mounting bracket (2), laser cutting head (3) and workstation panel (4), planer tool and planer tool mounting bracket (2) with laser cutting head (3) movably install in frame (1), workstation panel (4) are installed in frame (1), be provided with on workstation panel (4) with keep away empty structure (5) that laser cutting head (3) suited, keep away empty structure (5) for keeping away empty groove or keep away empty gap.

2. The metal sheet router and laser cutter with void-avoidance structure of claim 1 further comprising: the laser cutting machine comprises an X-axis running mechanism (6), a W-axis driving mechanism (7) and a C-axis driving mechanism (8), wherein the planing tool and planing tool mounting frame (2) is arranged on the X-axis running mechanism (6) through the W-axis driving mechanism (7), the laser cutting head (3) is arranged on the X-axis running mechanism (6) through the C-axis driving mechanism (8), and the X-axis running mechanism (6) is movably arranged on the frame (1);

the planing tool and planing tool mounting frame (2) and the laser cutting head (3) are staggered in the transverse direction, and the distance between the planing tool and planing tool mounting frame (2) and the laser cutting head (3) staggered in the transverse direction can be freely adjusted or adjusted step by step within the range of 0.1mm-300 mm.

3. The metal plate grooving and laser cutting machine with the clearance structure according to claim 2, wherein when the clearance structure (5) is a clearance groove, the cross section of the clearance structure (5) is V-shaped, U-shaped, arc-shaped, semicircular, square, trapezoid, inverted triangle or inverted trapezoid; when the clearance structure (5) is a clearance gap, the clearance structure (5) is a gap penetrating or partially penetrating the workbench panel (4); the groove width or the seam width of the empty-avoiding structure (5) is 1mm-100mm.

4. A sheet metal grooving and laser cutting machine having a clearance structure according to claim 3, wherein the X-axis running mechanism (6) comprises a running fixing seat (61), an X-axis servo motor (62), an X-axis speed reducer (63), an X-axis transmission shaft (64) and an X-axis transmission gear (65), the X-axis servo motor (62) and the X-axis speed reducer (63) are disposed on the front surface of the running fixing seat (61), the X-axis transmission shaft (64) penetrates through the running fixing seat (61) to connect the X-axis speed reducer (63) with the X-axis transmission gear (65), the X-axis transmission gear (65) is meshed with an X-axis rack (9) disposed on the frame (1), and the X-axis running mechanism (6) is driven by the X-axis servo motor (62) to move along the X-axis through the X-axis transmission gear (65) and the X-axis rack (9).

5. The metal sheet grooving and laser cutting machine with the clearance structure according to claim 4, characterized in that the planing tool and planing tool mounting frame (2) comprises a planing tool upper tool rest (21), a planing tool pressing plate (22) and a planing tool blade (23); the W-axis driving mechanism (7) comprises a W-axis servo motor (71), a W-axis synchronous pulley (72), a W-axis ball screw (73) and a W-axis sliding block (74); the upper planer tool rest (21) is fixedly connected with the W-axis sliding block (74), and the planer tool blade (23) is arranged on the upper planer tool rest (21) through the planer tool pressing plate (22);

the W-axis servo motor (71) and the W-axis synchronous pulley (72) are mounted on the operation fixing seat (61), and the W-axis servo motor (71) drives the W-axis sliding block (74) to move up and down through the W-axis synchronous pulley (72) and the W-axis ball screw (73).

6. The metal plate grooving and laser cutting machine with the clearance structure according to claim 5, further comprising a scraping device (10) and a cleaning brush device (11), wherein the scraping device (10) comprises a scraping cylinder (101), a scraping connecting rod (102), a scraping connecting plate (103), a scraping guide rod (104) and a scraping plate (105); the scraping air cylinder (101) is arranged on the W-axis sliding block (74), the scraping connecting rod (102) is connected with the scraping air cylinder (101) and the scraping connecting plate (103), and the scraping plate (105) is arranged below the scraping connecting plate (103) through two scraping guide rods (104); the cleaning brush device (11) is arranged on the upper tool rest (21) of the planing tool.

7. The metal plate grooving and laser cutting machine with the clearance structure according to claim 4, characterized in that the C-axis driving mechanism (8) comprises a C-axis servo motor (81), a C-axis gear motor (82), a C-axis screw (83) and a C-axis guide rail (84), the C-axis servo motor (81) and the C-axis gear motor (82) are mounted on the operation fixing seat (61), and the laser cutting head (3) is mounted on the operation fixing seat (61) through the C-axis guide rail (84);

the C-axis servo motor (81) and the C-axis speed reduction motor (82) drive the laser cutting head (3) to move up and down along the C-axis guide rail (84) through the C-axis screw rod (83).

8. The metal sheet router and laser cutter with the clearance structure according to any one of claims 2 to 7, characterized by comprising two sets of the X-axis running mechanisms (6), the W-axis driving mechanism (7) and the router and router mounting frame (2) being arranged on a first set of the X-axis running mechanisms (6), the C-axis driving mechanism (8) and the laser cutting head (3) being arranged on a second set of the X-axis running mechanisms (6); two sets of X-axis running mechanisms (6) are respectively arranged on the frame (1) and can move along the X axis in a controlled way.

9. The metal plate grooving and laser cutting machine having the void-avoiding structure according to any one of claims 2 to 7, comprising: two or more of the planing tools and planing tool mounting frames (2) and two or more of the laser cutting heads (3); two or more planing tools and planing tool mounting frames (2) are arranged on the same set of X-axis running mechanism (6), and two or more laser cutting heads (3) are arranged on the other set of X-axis running mechanism (6).