CN117359120B - Laser cutting device for processing external plates of display rack - Google Patents
Laser cutting device for processing external plates of display rack Download PDFInfo
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- CN117359120B CN117359120B CN202311598507.7A CN202311598507A CN117359120B CN 117359120 B CN117359120 B CN 117359120B CN 202311598507 A CN202311598507 A CN 202311598507A CN 117359120 B CN117359120 B CN 117359120B
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- cutting
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- 238000003698 laser cutting Methods 0.000 title claims abstract description 26
- 238000012545 processing Methods 0.000 title claims abstract description 24
- 238000005520 cutting process Methods 0.000 claims abstract description 127
- 230000007246 mechanism Effects 0.000 claims abstract description 38
- 239000002699 waste material Substances 0.000 claims description 61
- 239000012535 impurity Substances 0.000 claims description 16
- 230000001681 protective effect Effects 0.000 claims description 15
- 238000007790 scraping Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 abstract description 16
- 230000008569 process Effects 0.000 abstract description 14
- 239000000428 dust Substances 0.000 description 9
- 238000005457 optimization Methods 0.000 description 9
- 239000000779 smoke Substances 0.000 description 7
- 238000009423 ventilation Methods 0.000 description 4
- 244000309464 bull Species 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012840 feeding operation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Classifications
-
- 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
-
- 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
- B23K26/16—Removal of by-products, e.g. particles or vapours produced during treatment of a workpiece
-
- 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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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
Abstract
The invention relates to the technical field of laser cutting equipment, and particularly discloses a laser cutting device for processing an external plate of a display rack. Through setting up cutting mechanism and extension board, can be inside the second spout through the outside extension board in second electronic slider slip regulation recess both sides, make the distance between two extension boards the same with the width of waiting to process panel. And then the corresponding support plates are upwards extended through the first electric telescopic rod, and the two support plates can be used for carrying out abutting limiting on the plate to be processed, so that the position of the plate cannot deviate in the processing process.
Description
Technical Field
The invention relates to the technical field of laser cutting equipment, in particular to a laser cutting device for processing an external plate of a display rack.
Background
As a novel heat cutting technology, laser cutting has the advantages of high cutting speed, high production efficiency, good quality of cut end surfaces, small heat affected zone, environmental protection and the like, and has become one of the main metal plate cutting modes and has been widely used. With the continuous development of high-power laser technology, the processing capability, efficiency and quality of laser cutting are continuously improved. And laser cutting devices are required to process the outer plates of the display rack.
In the prior art, in the process of cutting, if only one plate is cut at a time, the whole working efficiency is lower, and when a plurality of plates are processed simultaneously, waste materials generated in the cutting process can splash to the top surface of another plate, so that the top surface of the plate is uneven.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a laser cutting device for processing an external plate of a display frame.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
A laser cutting device for processing of show shelf outside panel, includes the cutting device body, but the top of cutting device body is connected with the confined protection casing, and the equal slidable mounting in both ends of cutting device body top both sides has cutting mechanism, and the cutting device body top is seted up flutedly, and the inside of recess is followed the width direction slidable mounting of cutting device body and is had a plurality of extension boards, and the extension board can be in vertical direction removal, and the cavity has still been seted up to the one end of cutting device body.
Preferably, the first sliding grooves are formed in two sides of the top of the cutting device body along the length direction, the operation plates are slidably mounted at two ends of the inside of the first sliding grooves, and the cutting mechanism is slidably mounted at the bottoms of the operation plates.
Preferably, the inside both ends of first spout all slidable mounting has a first electronic slider, and the bottom of operation panel passes through the second electric telescopic handle and links to each other with the top of corresponding first electronic slider, still is connected with first electronic bull stick between the stiff end of second electric telescopic handle and the top of first electronic slider.
Preferably, the bottom of operation panel has seted up the third spout along its length direction, and the inside slidable mounting of third spout has the electronic slider of third, and the bottom of the electronic slider of third is connected with cutting mechanism, and bottom one side of operation panel still is connected with the scraper blade that can move at vertical direction, and the top of scraper blade links to each other with the bottom of operation panel through the electronic telescopic link of fourth.
Preferably, the cutting mechanism comprises a concave first connecting block and a second connecting block, the top of the first connecting block is connected with the bottom of the third electric sliding block through a third electric telescopic rod, the second connecting block is rotationally arranged in the concave part of the first connecting block, the bottom of the second connecting block is connected with a laser cutting head, one side outer wall of the second connecting block is connected with an electric sucking disc, and the other side outer wall of the second connecting block is connected with a scraper which can move in the horizontal direction.
Preferably, a second electric rotating rod is further connected between the electric sucking disc and the second connecting block, a first mounting groove is formed in the outer wall of one side of the second connecting block, the scraper is connected inside the first mounting groove through a fifth electric telescopic rod, the second connecting block is rotationally connected with the first connecting block through a fourth electric rotating rod, and a third electric rotating rod is further connected between the first connecting block and the third electric telescopic rod.
Preferably, the two sides inside the groove are provided with second sliding grooves along the width direction of the cutting device body, a plurality of second electric sliding blocks are slidably arranged inside the second sliding grooves, and a mounting plate is jointly mounted between the two corresponding second electric sliding blocks.
Preferably, the bottom of extension board links to each other through the top of first electric telescopic handle and its corresponding mounting panel, and the bottom of cutting device body is located the below of each extension board still is provided with the waste bin that is used for collecting the cutting waste material.
Preferably, the other end of the cutting device body is also provided with a conveying belt body, and the conveying belt body can convey the plate to be cut obliquely upwards to the top of the cutting device body.
Preferably, one end of the operation plate is connected with an L-shaped extension plate capable of moving in the horizontal direction, the extension plate can be in contact with the inner wall of the protective cover, a camera is connected to the outer wall of one side of the extension plate, a second mounting groove is formed in one end of the operation plate, and one side of the extension plate is mounted in the second mounting groove through another fifth electric telescopic rod.
Compared with the prior art, the invention has the beneficial effects that:
1. According to the invention, the cutting mechanism and the support plates are arranged, and the support plates at the two outermost sides of the groove can be slidably adjusted in the second sliding groove through the second electric sliding block, so that the distance between the two support plates is the same as the width of a plate to be processed. And then the corresponding support plates are upwards extended through the first electric telescopic rod, and the two support plates can be used for carrying out abutting limiting on the plate to be processed, so that the position of the plate cannot deviate in the processing process. In addition, when the cutting mechanisms of a plurality of stations work together, the support plate can prevent waste materials generated by cutting from splashing to support the top surface of another plate, and the stations on two sides can be prevented from being affected by each other.
2. According to the invention, the scraper is arranged, before the cutting processing of the plate, if impurities are attached to the top of the plate, the scraper can be moved downwards by the fourth electric telescopic rod, so that the bottom of the scraper is in contact with the surface of the top of the plate, then the impurities on the surface of the plate can be cleaned by sliding the bottom of the scraper through the sliding operation plate, and the cleaned impurities can fall into the waste bin from gaps between the support plates. In addition, when a plurality of stations of single panel cut simultaneously, the extension board can't isolate each station this moment, if the in-process panel top is attached to have impurity can continue to strike off impurity through the scraper blade in order to guarantee the smoothness on panel surface after the cutting.
3. According to the invention, through the support plates, when the width of waste generated by cutting is larger than the gap between the support plates, the distance between the support plates at the bottom of the waste is slidingly adjusted, so that the gap width between the support plates is increased, and the waste can fall into the waste bin. When the waste material that the cutting produced is horizontal waste material, when the gap between waste material and the extension board is perpendicular, the electric sucking disc of accessible corresponding cutting mechanism bottom adsorbs the waste material to rotate electric sucking disc through the electronic bull stick of second, stop rotating electric sucking disc when until the waste material can fall into the waste bin inside from the gap between the extension board, later electric sucking disc stops adsorbing the waste material and can discharge the waste material to the waste bin inside and collect.
Drawings
FIG. 1 is an isometric view of a laser cutting apparatus for machining exterior sheets of display frames according to the present invention;
FIG. 2 is a schematic view of a cutting device according to the present invention;
FIG. 3 is a schematic view of the structure of the support plate according to the present invention;
FIG. 4 is a schematic view of the structure of the operation panel of the present invention;
FIG. 5 is a schematic view of a cutting mechanism according to the present invention;
FIG. 6 is a schematic structural diagram of a third sliding slot and a third electric slider according to the present invention;
FIG. 7 is a schematic view of the structure of the third electric telescopic rod and the first connecting block according to the present invention;
FIG. 8 is a top view of a sheet in the process of cutting in accordance with the present invention;
FIG. 9 is another angular plan view of a sheet material cut in accordance with the present invention.
In the figure: 1. a cutting device body; 2. a conveyor belt body; 3. a protective cover; 4. a first chute; 5. a first electric slider; 6. an operation panel; 7. a support plate; 8. a second chute; 9. a cavity; 10. a first electric telescopic rod; 11. a mounting plate; 12. the second electric sliding block; 13. an extension plate; 14. a first electric rotating lever; 15. a second electric telescopic rod; 16. a fourth electric telescopic rod; 17. a scraper; 18. a third electric telescopic rod; 19. a first connection block; 20. a second connection block; 21. a scraper; 22. an electric suction cup; 23. a second electric rotating rod; 24. a laser cutting head; 25. a third chute; 26. a third electric slider; 27. a camera; 28. and a third electric rotating rod.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-9, a laser cutting device for processing an external board of a display rack comprises a cutting device body 1, wherein the top of the cutting device body 1 is connected with a closable protective cover 3, two ends of two sides of the top of the cutting device body 1 are respectively provided with a cutting mechanism in a sliding manner, the top of the cutting device body 1 is provided with a groove, a plurality of support plates 7 are slidably arranged in the groove along the width direction of the cutting device body 1, the support plates 7 can move in the vertical direction, and one end of the cutting device body 1 is also provided with a cavity 9. The top of the protective cover 3 is also provided with a ventilation device, and the ventilation device can absorb and discharge smoke dust generated by cutting to the outside in the process of cutting the plate, so that the influence of the smoke dust on the life and health of staff is prevented; in addition, both ends of the protective cover 3 are provided with switch doors capable of moving in the vertical direction, and working conditions are provided for loading and unloading of the cutting device body 1.
As a technical optimization scheme of the invention, the two sides of the top of the cutting device body 1 are provided with the first sliding grooves 4 along the length direction, the two ends of the inside of the first sliding grooves 4 are provided with the operation plates 6 in a sliding manner, and the cutting mechanism is arranged at the bottom of the operation plates 6 in a sliding manner.
As a technical optimization scheme of the invention, the two ends of the inside of the first chute 4 are both slidably provided with a first electric sliding block 5, the bottom of the operation plate 6 is connected with the top of the corresponding first electric sliding block 5 through a second electric telescopic rod 15, and a first electric rotating rod 14 is also connected between the fixed end of the second electric telescopic rod 15 and the top of the first electric sliding block 5.
As a technical optimization scheme of the invention, a third chute 25 is formed in the bottom of the operation plate 6 along the length direction of the operation plate, a third electric sliding block 26 is slidably arranged in the third chute 25, a cutting mechanism is connected to the bottom of the third electric sliding block 26, a scraper 17 capable of moving in the vertical direction is further connected to one side of the bottom of the operation plate 6, and the top of the scraper 17 is connected with the bottom of the operation plate 6 through a fourth electric telescopic rod 16.
As a technical optimization scheme of the invention, the cutting mechanism comprises a concave-shaped first connecting block 19 and a second connecting block 20, wherein the top of the first connecting block 19 is connected with the bottom of a third electric sliding block 26 through a third electric telescopic rod 18, the second connecting block 20 is rotatably arranged in a concave part of the first connecting block 19, the bottom of the second connecting block 20 is connected with a laser cutting head 24, one side outer wall of the second connecting block 20 is connected with an electric sucking disc 22, and the other side outer wall of the second connecting block 20 is connected with a scraper 21 capable of moving in the horizontal direction.
As a technical optimization scheme of the invention, a second electric rotating rod 23 is further connected between the electric sucking disc 22 and the second connecting block 20, a first mounting groove is formed in the outer wall of one side of the second connecting block 20, the scraper 21 is connected inside the first mounting groove through a fifth electric telescopic rod, the second connecting block 20 is rotationally connected with the first connecting block 19 through a fourth electric rotating rod, and a third electric rotating rod 28 is further connected between the first connecting block 19 and the third electric telescopic rod 18.
As a technical optimization scheme of the invention, two sides of the inside of the groove are provided with the second sliding grooves 8 along the width direction of the cutting device body 1, a plurality of second electric sliding blocks 12 are slidably arranged in the second sliding grooves 8, and a mounting plate 11 is commonly arranged between the two corresponding second electric sliding blocks 12.
As a technical optimization scheme of the invention, the bottoms of the support plates 7 are connected with the tops of the corresponding mounting plates 11 through the first electric telescopic rods 10, and a waste bin for collecting cutting waste is further arranged below each support plate 7 at the bottom of the cutting device body 1.
As a technical optimization scheme of the invention, the other end of the cutting device body 1 is also provided with a conveying belt body 2, and the conveying belt body 2 can convey a plate to be cut obliquely upwards to the top of the cutting device body 1.
As a technical optimization scheme of the invention, one end of the operation plate 6 is connected with an L-shaped extension plate 13 which can move in the horizontal direction, the extension plate 13 can be in contact with the inner wall of the protective cover 3, the outer wall of one side of the extension plate 13 is connected with a camera 27, one end of the operation plate 6 is provided with a second mounting groove, and one side of the extension plate 13 is mounted in the second mounting groove through another fifth electric telescopic rod.
When the cutting device is used, the cutting device body 1 is moved to a preset position and electrified, the cutting device body 1 can be started to be used, when a plate for a display frame is required to be cut, one end of the protective cover 3 is opened as shown in the attached figure 1, the conveying belt main body 2 is started, the plate to be processed can be placed on the top surface of the conveying belt main body 2 through an external mechanical arm or manually, and the conveying belt main body 2 can obliquely convey the plate to be processed to the top surface of the cutting device body 1. When the length of the plate is longer than the conveying length of the conveying belt main body 2, the plate to be processed can be adsorbed by the electric sucking discs 22 in the two cutting mechanisms close to one side of the conveying belt main body 2, and the conveying belt main body 2 is assisted to convey the plate to the top of the cutting device main body 1; in addition, the electric sucking disc 22 can also suck and place the plate to a preset processing position.
When the plate moves to the preset processing position and the size of the plate is equal to the top area of the cutting device body 1, as shown in fig. 2, the support plates 7 at the two outermost sides of the groove are slidably adjusted in the second chute 8 through the second electric sliding block 12, so that the distance between the two support plates 7 is the same as the width of the plate to be processed. And then the corresponding support plates 7 are upwards extended through the first electric telescopic rods 10, and the two support plates 7 can be used for carrying out abutting limiting on the plate to be processed, so that the position of the plate cannot deviate in the processing process, and the cutting quality of the plate is ensured.
When the size of panel and the area that is less than cutting device body 1 top, then can place a plurality of panels simultaneously at cutting device body 1's top, the corresponding extension board 7 of adaptability adjustment carries out the centre gripping to each panel and fixes, but work jointly between each cutting mechanism after the panel is fixed, further improves work efficiency. In addition, when the cutting mechanisms of the stations work together, the support plate 7 can prevent waste materials generated by cutting from splashing to support the top surface of another plate, and the stations on two sides can not be affected by each other. In addition, when the cutting work is carried out by the cutting mechanisms at the two ends, the scraping plate 17 can be adaptively stretched downwards through the fourth electric telescopic rod 16, and splashed waste is blocked through the side wall of the scraping plate 17, so that mutual influence among all stations is further guaranteed.
After the plate material is fixed according to the established installation position through the support plate 7, the cutting work can be started, when a single plate material to be cut is placed at the top of the cutting device body 1 for cutting, the longitudinal position of each cutting mechanism can be slidingly adjusted through the corresponding first electric sliding block 5 in the corresponding first sliding groove 4, the transverse position of the cutting mechanism can be adjusted through the third electric sliding block 26 in the third sliding groove 25 positioned at the bottom of the operation plate 6, then the position of the cutting mechanism can be adjusted in the vertical direction through the third electric telescopic rod 18, in addition, the laser cutting head 24 is the existing equipment, and the laser cutting head 24 can be used for position adjustment to meet the cutting requirements of a plurality of groups of shapes such as cambered surfaces and the like.
Before the cutting process of the plate, if the top of the plate is attached with impurities, the fourth electric telescopic rod 16 can downwards move the scraping plate 17 to enable the bottom of the scraping plate 17 to be in contact with the top surface of the plate, then the impurities on the surface of the plate can be cleaned through sliding of the bottom of the scraping plate 17 through the sliding operation plate 6, and the cleaned impurities can fall into the waste bin from gaps between the support plates 7. In addition, when a plurality of stations of a single plate cut simultaneously, the supporting plate 7 cannot isolate each station, and if impurities are attached to the top of the plate in the cutting process, the impurities can be continuously scraped off by the scraping plate 17 so as to ensure the surface of the plate after cutting to be smooth.
When a plurality of stations process a single plate and the shapes of the plates processed by the stations at the two ends are different, the cutting mechanism at one end is used for completing the processing and the cutting mechanism at the other end is used for cutting, and the waste generated by the processing is still connected with the plate, as shown in fig. 8, the waste can be cut off through the laser cutting head 24, the cut waste can fall into the waste bin to be recycled through a gap between the support plates 7, when the idle cutting mechanism is positioned at one end close to the cavity 9, the plate after the cutting mechanism at the other end is used for completing the cutting can be adsorbed by the idle cutting mechanism, the plate is moved to the inside of the cavity 9 for stacking after the adsorption, and the cutting mechanism at the other end can assist the conveying belt main body 2 to feed after the cutting of the plate is completed; the manual workload is reduced, and meanwhile, all the cutting mechanisms are matched with each other, so that the working efficiency is further improved.
When the cutting mechanism at one end of the conveyor belt body 2 first completes the cutting operation, as shown in fig. 9, the idle cutting mechanism assists the conveyor belt body 2 to feed after the waste is cut off, so that the working efficiency is maximally improved, and meanwhile, the feeding operation does not affect the cutting mechanism at the other end.
When the width of the waste generated by cutting is larger than the gap between the support plates 7, the distance between the support plates 7 at the bottom of the waste is slidingly adjusted, the width of the gap between the support plates 7 is increased, and the waste can fall into the waste bin. When the waste material that the cutting produced is horizontal waste material, the gap between waste material and the extension board 7 is perpendicular, the electric sucking disc 22 of accessible corresponding cutting mechanism bottom adsorbs the waste material to rotate electric sucking disc 22 through second electronic bull stick 23, stop rotating electric sucking disc 22 when the waste material can fall into the waste bin inside from the gap between the extension board 7, later electric sucking disc 22 stops adsorbing the waste material and can discharge the waste material to the waste bin inside and collect. Since the motorized chuck 22 and the laser cutting head 24 are located on different sides, they do not interfere with each other during operation.
When a plurality of stations cut a plurality of plates at the same time, the waste materials generated by cutting can also be processed in the above manner, the cutting mechanism at one end of the cavity 9 is responsible for stacking operation, and the cutting mechanism at the other end assists in feeding.
After finishing the cutting processing work of panel, remove the in-process of piling up to cavity 9 to the panel, if the surface of panel has the impurity after scraping, when impurity did not drop to the gap inside, can be after adsorbing the panel, through the rotation combination left and right sides slope panel between first connecting block 19 and second connecting block 20, the dust on the panel drops in the middle of the gap between the extension board 7 in the time, in addition also can stretch out and draw back corresponding third electric telescopic handle 18 repeatedly, further guarantee that the dust on panel surface drops, later can pile up the operation to the panel.
When the plate is processed, the waste residues attached to the two sides of the support plate 7 and the top of the support plate are required to be cleaned, the second connecting block 20 can be rotated by 90 degrees to align the scraper 21 with the top of the support plate 7 to be cleaned, and then the position of the scraper 21 can be adaptively adjusted to clean the waste residues on the outer wall of the support plate 7. In addition, the supporting plate 7 can be pushed upwards in the cleaning process, so that the scraper 21 can clean all parts of the supporting plate 7 more conveniently, and the cleaning efficiency is further improved.
When the processed plates need to be stacked, the corresponding extension plate 13 is contracted through the fifth electric telescopic rod, the extension plate 13 is prevented from being stuck to the inner wall of the protective cover 3 to prevent the operation plate 6 from rotating, and when the plates needing to be stacked are adsorbed and fixed through the corresponding electric sucking disc 22, the first electric rotating rod 14 is rotated to rotate the operation plate 6 to the top of the cavity 9; and then, the second electric rotating rod 23 is adaptively rotated, the position of the plate adsorbed by the electric sucking disc 22 is adjusted in the horizontal direction, so that the plate can be placed in the cavity 9 in order, a containing box can be placed in the cavity 9 in advance, and the plate can be stacked in the cavity 9 by repeating the placing operation. In addition, the camera 27 on the outer wall of one side of the extension board 13 can shoot whether the boards are stacked regularly or not in the stacking process, so that the air operation board 6 can perform corresponding position adjustment, in addition, the cutting process can be observed in the processing process, and the correction can be performed at the first time when the laser cutting head 24 is in wrong operation.
The top of the protective cover 3 is also provided with a ventilation device, and the ventilation device can absorb and discharge smoke dust generated by cutting to the outside in the process of cutting the plate, so that the influence of the smoke dust on the life and health of staff is prevented; in addition, the protective cover 3 can play a certain role in blocking, so that the influence of smoke dust on workers indoors is reduced. After cutting work is finished, the fifth electric telescopic rod is extended, one side outer wall of the operation plate 6 is contacted with the inner wall of the protective cover 3, the inner wall of the protective cover 3 can be scraped and cleaned by moving the operation plate 6 in the horizontal direction and the vertical direction, smoke dust can be prevented from being attached to the inner wall of the protective cover 3 for a long time, then the inside of the cutting device body 1 is caused to emit smell generated by the smoke dust in the feeding and discharging processes, and the long-time suction can cause a certain influence on the working efficiency of workers. In addition, both ends of the protective cover 3 are provided with switch doors capable of moving in the vertical direction, and working conditions are provided for loading and unloading of the cutting device body 1.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (4)
1. The utility model provides a laser cutting device for processing of show shelf outside panel, includes cutting device body (1), its characterized in that, the top of cutting device body (1) is connected with can seal protection casing (3), and cutting device body (1) both ends of top both sides all slidable mounting have cutting mechanism, and cutting device body (1) top is seted up flutedly, and the inside of flutedly is followed cutting device body (1) width direction slidable mounting and is had a plurality of extension boards (7), and extension board (7) can be in vertical direction removal, and cavity (9) have still been seted up to one end of cutting device body (1);
the cutting device is characterized in that first sliding grooves (4) are formed in two sides of the top of the cutting device body (1) along the length direction, an operation plate (6) is slidably mounted at two ends of the inside of the first sliding grooves (4), and a cutting mechanism is slidably mounted at the bottom of the operation plate (6);
the two ends of the interior of the first sliding groove (4) are respectively provided with a first electric sliding block (5) in a sliding manner, the bottom of the operation plate (6) is connected with the top of the corresponding first electric sliding block (5) through a second electric telescopic rod (15), and a first electric rotating rod (14) is further connected between the fixed end of the second electric telescopic rod (15) and the top of the first electric sliding block (5);
A third sliding groove (25) is formed in the bottom of the operation plate (6) along the length direction of the operation plate, a third electric sliding block (26) is slidably arranged in the third sliding groove (25), a cutting mechanism is connected to the bottom of the third electric sliding block (26), a scraping plate (17) capable of moving in the vertical direction is further connected to one side of the bottom of the operation plate (6), and the top of the scraping plate (17) is connected with the bottom of the operation plate (6) through a fourth electric telescopic rod (16);
the cutting mechanism comprises a concave-shaped first connecting block (19) and a second connecting block (20), wherein the top of the first connecting block (19) is connected with the bottom of a third electric sliding block (26) through a third electric telescopic rod (18), the second connecting block (20) is rotatably arranged in a concave part of the first connecting block (19), the bottom of the second connecting block (20) is connected with a laser cutting head (24), one side outer wall of the second connecting block (20) is connected with an electric sucking disc (22), and the other side outer wall of the second connecting block (20) is connected with a scraper (21) capable of moving in the horizontal direction;
A second electric rotating rod (23) is further connected between the electric sucking disc (22) and the second connecting block (20), a first mounting groove is formed in the outer wall of one side of the second connecting block (20), the scraper (21) is connected inside the first mounting groove through a fifth electric telescopic rod, the second connecting block (20) is rotationally connected with the first connecting block (19) through a fourth electric rotating rod, and a third electric rotating rod (28) is further connected between the first connecting block (19) and the third electric telescopic rod (18);
The bottoms of the support plates (7) are connected with the tops of the corresponding mounting plates (11) through first electric telescopic rods (10), and waste bins for collecting cutting waste are further arranged below the support plates (7) at the bottoms of the cutting device bodies (1);
Before cutting and processing the plate, impurities are attached to the top of the plate, the scraper (17) is moved downwards through the fourth electric telescopic rod (16), the bottom of the scraper (17) is in contact with the top surface of the plate, then the impurities on the surface of the plate can be cleaned through sliding of the bottom of the scraper (17) through the sliding operation plate (6), in addition, when a plurality of stations of a single plate are cut at the same time, the support plate (7) cannot isolate each station, impurities are attached to the top of the plate in the cutting process, and the impurities are continuously scraped through the scraper (17) so as to ensure the flatness of the surface of the cut plate;
When the width of the waste generated by cutting is larger than the gap between the support plates (7), the distance between the support plates (7) at the bottom of the waste is adjusted in a sliding mode, the gap width between the support plates (7) is increased, the waste falls into the waste bin, when the waste generated by cutting is transverse waste and the gap between the waste and the support plates (7) is vertical, the waste is adsorbed by the electric sucking disc (22) at the bottom of the corresponding cutting mechanism, the electric sucking disc (22) is rotated by the second electric rotating rod (23), until the waste can fall into the waste bin from the gap between the support plates (7), the rotation of the electric sucking disc (22) is stopped, and then the waste can be discharged into the waste bin for collection after the electric sucking disc (22) stops adsorbing the waste;
When the processing is accomplished to panel, need clear up the waste residue that extension board (7) both sides and top are attached, 90 degrees rotation second connecting block (20) aim at extension board (7) top that need clear up with scraper (21), can adjust the position of scraper (21) afterwards, clear up the waste residue of extension board (7) outer wall.
2. The laser cutting device for processing the outer plates of the display rack according to claim 1, wherein the two sides of the inside of the groove are provided with second sliding grooves (8) along the width direction of the cutting device body (1), a plurality of second electric sliding blocks (12) are slidably arranged in the second sliding grooves (8), and a mounting plate (11) is jointly arranged between the two corresponding second electric sliding blocks (12).
3. A laser cutting device for processing external plates of a display rack according to claim 1, wherein the other end of the cutting device body (1) is also provided with a conveying belt body (2), and the conveying belt body (2) can convey plates to be cut obliquely upwards to the top of the cutting device body (1).
4. The laser cutting device for processing the external plates of the display rack according to claim 1, wherein one end of the operation plate (6) is connected with an L-shaped extension plate (13) capable of moving in the horizontal direction, the extension plate (13) can be in contact with the inner wall of the protective cover (3), a camera (27) is connected to the outer wall of one side of the extension plate (13), a second mounting groove is formed in one end of the operation plate (6), and one side of the extension plate (13) is mounted in the second mounting groove through another fifth electric telescopic rod.
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| CN202311598507.7A CN117359120B (en) | 2023-11-28 | 2023-11-28 | Laser cutting device for processing external plates of display rack |
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| CN202311598507.7A CN117359120B (en) | 2023-11-28 | 2023-11-28 | Laser cutting device for processing external plates of display rack |
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