CN219900641U - Laser cutting machine for cutting iron sheet - Google Patents
Laser cutting machine for cutting iron sheet Download PDFInfo
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- CN219900641U CN219900641U CN202321159847.5U CN202321159847U CN219900641U CN 219900641 U CN219900641 U CN 219900641U CN 202321159847 U CN202321159847 U CN 202321159847U CN 219900641 U CN219900641 U CN 219900641U
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- fixedly connected
- laser cutting
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- cutting machine
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 96
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 48
- 238000003698 laser cutting Methods 0.000 title claims abstract description 26
- 230000006835 compression Effects 0.000 claims description 11
- 238000007906 compression Methods 0.000 claims description 11
- 230000000694 effects Effects 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
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- Laser Beam Processing (AREA)
Abstract
The utility model discloses a laser cutting machine for cutting iron sheets, which relates to the field of laser cutting machines and comprises a bottom plate, wherein upright posts are fixedly connected to four corners of the bottom plate, and a laser cutting machine head is arranged at the top of the bottom plate. According to the utility model, through the arrangement of the press rolls, the stepping motor and the oil cylinders, when the two groups of oil cylinders start to work, the lifting plate, the U-shaped frame and the press rolls can be driven to move downwards until the two groups of press rolls compress iron sheets on the bearing plate, and meanwhile, the stepping motor can drive the screw rods to rotate reversely when the two groups of press rolls start to work, so that the U-shaped frames on two sides and the press rolls on two sides can be driven to move oppositely, the iron sheets laid on the bearing plate can be rolled and flattened when the press rolls on two sides move oppositely, until the press rolls on two sides move to the two sides of the iron sheets on the bearing plate, so that the two sides of the iron sheets to be cut can be compressed and limited, and the probability of moving when the iron sheets are cut is reduced.
Description
Technical Field
The utility model relates to the field of laser cutting machines, in particular to a laser cutting machine for cutting iron sheets.
Background
The laser cutting machine is a novel high-power solid laser adopting pulse output. The method reaches the international advanced level on the main technical indexes such as beam quality, electro-optical conversion efficiency, reliability, long-term use stability and the like. The device has compact structure, small occupied area and simple and convenient operation and maintenance. The output power of the laser is regulated by digitally and accurately controlling the pulse width, the repetition frequency and the discharge current of the flash lamp by using a singlechip, and the cutting of the preset track is completed by a computer numerical control system
Current laser cutting machine, as described in the patent of publication number CN214392874U, including a workbench, a mounting plate slidingly connected on the workbench, a laser cutting machine head connected on the mounting plate, the mounting plate includes a vertical plate connected on two sides of the workbench, a transverse plate erected on two vertical plates, the vertical plate includes a sliding seat slidingly connected on the workbench, a sliding sleeve connected on the end of the transverse plate, the sliding sleeve is sleeved on the sliding seat, and an elastic element is arranged between the sliding sleeve and the sliding seat.
With respect to the above related art, the inventor considers that the structure of limiting and fixing the workpiece is not provided on the workbench, so that when some light iron sheet workpieces are cut, the workpieces are easy to move, and the cutting effect is poor.
Disclosure of Invention
The utility model aims to solve or at least relieve the problem that the cut workpiece cannot be limited and fixed in the prior art.
In order to achieve the above purpose, the utility model provides a laser cutting machine for cutting iron sheets, which adopts the following technical scheme:
the utility model provides a laser cutting machine is used in iron sheet cutting, includes the bottom plate, the equal fixedly connected with stand in bottom four corners of bottom plate, laser cutting aircraft nose is installed at the top of bottom plate, the equal fixedly connected with support column in top four corners of bottom plate, the top fixedly connected with sliding plate of support column, the top sliding connection of sliding plate has the loading board, the sliding plate with be equipped with the lifter plate between the bottom plate, the inside symmetry fixedly connected with hydro-cylinder of bottom plate, two sets of the output of hydro-cylinder all with lifter plate fixedly connected with, the top symmetry fixedly connected with riser of lifter plate, two sets of rotate between the riser and be connected with the lead screw, one side riser fixedly connected with step motor, step motor's output with lead screw fixedly connected with, the outside symmetry threaded connection of lead screw has the U-shaped frame, two sets of the top of U-shaped frame all rotates and is connected with the compression roller, two sets of the compression roller all is located the top of loading board.
Through adopting above-mentioned technical scheme, two sets of hydro-cylinders start the during operation and can drive lifter plate, U-shaped frame and compression roller downstream, until two sets of compression rollers compress tightly the iron sheet on the loading board, step motor can drive the reverse rotation of lead screw simultaneously at the during operation of starting, thereby drive the motion that the compression roller of both sides U-shaped frame and both sides was mutually, make both sides compression roller roll extrusion to the iron sheet of laying on the loading board when the motion of being in opposite directions, thereby will wait to cut the iron sheet roll extrusion level, until the compression roller of both sides moves to the iron sheet both sides on the loading board, thereby can compress tightly spacingly to wait to cut the iron sheet both sides, thereby reduce the probability that moves when the iron sheet is cut.
Optionally, the bottoms of the upright posts of each group are all rotationally connected with a first roller.
Through adopting above-mentioned technical scheme, the setting of first gyro wheel is convenient for remove whole cutting machine.
Optionally, two sets of opposite sides of stand all fixedly connected with extension board, each set of the inside equal threaded connection of extension board has adjusting screw, each set of adjusting screw's bottom all fixedly connected with is kept out the board.
Through adopting above-mentioned technical scheme, adjusting screw's setting is used for driving the butt plate up-and-down motion when rotating, can restrict first gyro wheel roll when butt plate downwardly moving to contact with ground.
Optionally, the top of each group of extension boards is symmetrically and fixedly connected with a rectangular board, and each group of rectangular boards is fixedly connected with the upright post.
Through adopting above-mentioned technical scheme, the setting of right-angle plate is used for further connecting extension board and stand fixed to improve the connection stability of extension board and stand.
Optionally, guide rods are symmetrically and fixedly connected between the two groups of vertical plates, and the two groups of guide rods are both in sliding connection with the two groups of U-shaped frames.
Through adopting above-mentioned technical scheme, the setting of guide bar is used for playing the effect of direction to the motion of U-shaped frame.
Optionally, the bottom one side symmetry fixedly connected with bracing piece of loading board, two sets of the bottom of bracing piece is all rotated and is connected with the second gyro wheel.
Through adopting above-mentioned technical scheme, the setting of bracing piece and second gyro wheel is used for playing the effect of supporting to the loading board.
Optionally, a limit bolt is screwed on one side of the bearing plate, and the limit bolt is screwed with the sliding plate.
Through adopting above-mentioned technical scheme, limit bolt's setting is used for can playing spacing effect to the loading board when with the slip board spiro union.
Optionally, the outer sides of the two groups of press rolls are fixedly connected with rubber sleeves.
Through adopting above-mentioned technical scheme, the setting of rubber sleeve can separate iron sheet and compression roller to reduce the probability that the compression roller caused wearing and tearing to the iron sheet.
In summary, the beneficial effects of the utility model are as follows:
according to the utility model, through the arrangement of the press rolls, the stepping motor and the oil cylinders, when the two groups of oil cylinders start to work, the lifting plate, the U-shaped frame and the press rolls can be driven to move downwards until the two groups of press rolls compress iron sheets on the bearing plate, and meanwhile, the stepping motor can drive the screw rods to rotate reversely when the two groups of press rolls start to work, so that the U-shaped frames on two sides and the press rolls on two sides can be driven to move oppositely, the iron sheets laid on the bearing plate can be rolled and flattened when the press rolls on two sides move oppositely, until the press rolls on two sides move to the two sides of the iron sheets on the bearing plate, so that the two sides of the iron sheets to be cut can be compressed and limited, and the probability of moving when the iron sheets are cut is reduced.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is an enlarged view of the structure of portion A of FIG. 1 in accordance with the present utility model;
fig. 3 is a sectional view of the press roll structure of the present utility model.
Reference numerals illustrate: 1. a bottom plate; 2. a laser cutting head; 3. a column; 4. a first roller; 5. an extension plate; 6. a right angle plate; 7. adjusting a screw; 8. a retaining plate; 9. an oil cylinder; 10. a lifting plate; 11. a U-shaped frame; 12. a press roller; 13. a vertical plate; 14. a screw rod; 15. a guide rod; 16. a stepping motor; 17. a carrying plate; 18. a limit bolt; 19. a support rod; 20. a second roller; 21. a support column; 22. a sliding plate; 23. a rubber sleeve.
Detailed Description
The utility model is described in further detail below with reference to fig. 1-3.
Referring to fig. 1-2, a laser cutting machine for cutting iron sheet comprises a bottom plate 1, wherein four corners of the bottom plate 1 are fixedly connected with upright posts 3, and the upright posts 3 are used for supporting the bottom plate 1. The bottom of each group of upright posts 3 is rotationally connected with a first roller 4, and the arrangement of the first roller 4 is convenient for moving the whole cutting machine. The opposite sides of the two groups of upright posts 3 are fixedly connected with extension plates 5, the tops of the groups of extension plates 5 are symmetrically and fixedly connected with right-angle plates 6, the groups of right-angle plates 6 are fixedly connected with the upright posts 3, and the right-angle plates 6 are used for further connecting and fixing the extension plates 5 with the upright posts 3, so that the connection stability of the extension plates 5 and the upright posts 3 is improved.
Referring to fig. 1-2, the inside of each set of extension plates 5 is connected with an adjusting screw 7 in a threaded manner, the bottom of each set of adjusting screws 7 is fixedly connected with a retaining plate 8, the adjusting screw 7 is configured to drive the retaining plates 8 to move up and down when rotating, and the retaining plates 8 can limit the first roller 4 to roll when moving down to contact with the ground. The top four corners of bottom plate 1 all fixedly connected with support column 21, the top fixedly connected with sliding plate 22 of support column 21, the setting of support column 21 is used for providing the support to sliding plate 22. The top of the sliding plate 22 is connected with a bearing plate 17 in a sliding way, and the bearing plate 17 is used for providing bearing for iron sheets to be cut. One side of the bearing plate 17 is in threaded connection with a limit bolt 18, the limit bolt 18 is in threaded connection with the sliding plate 22, and the limit bolt 18 is used for limiting the bearing plate 17 when in threaded connection with the sliding plate 22.
Referring to fig. 1, a laser cutting head 2 is mounted on top of a base plate 1, and the laser cutting head 2 is configured to cut iron sheet on a carrier plate 17 when a start operation is performed. The bottom one side symmetry fixedly connected with bracing piece 19 of loading board 17, the bottom of two sets of bracing pieces 19 all rotates and is connected with second gyro wheel 20, and the setting of bracing piece 19 and second gyro wheel 20 is used for playing the effect of supporting loading board 17. The lifting plate 10 is arranged between the sliding plate 22 and the bottom plate 1, the oil cylinders 9 are symmetrically and fixedly connected in the bottom plate 1, the output ends of the two groups of oil cylinders 9 are fixedly connected with the lifting plate 10, and the oil cylinders 9 are used for driving the lifting plate 10 to move up and down when starting to work.
Referring to fig. 1, the lifting plate 10 is symmetrically and fixedly connected with a vertical plate 13 at the top, a screw rod 14 is rotatably connected between the two vertical plates 13, and the vertical plate 13 is used for supporting the screw rod 14. One side vertical plate 13 is fixedly connected with a stepping motor 16, the output end of the stepping motor 16 is fixedly connected with the screw rod 14, and the stepping motor 16 is used for driving the screw rod 14 to rotate when starting to work. The outer side of the screw rod 14 is symmetrically connected with the U-shaped frames 11 in a threaded manner, and the screw rod 14 is used for driving the U-shaped frames 11 on two sides to move relatively or oppositely when rotating. Guide rods 15 are symmetrically and fixedly connected between the two groups of vertical plates 13, the two groups of guide rods 15 are both in sliding connection with the two groups of U-shaped frames 11, and the guide rods 15 are used for guiding the movement of the U-shaped frames 11.
Referring to fig. 1-3, the top parts of the two sets of U-shaped frames 11 are respectively and rotatably connected with a press roller 12, the two sets of press rollers 12 are respectively located at the top parts of the bearing plates 17, and the press rollers 12 are arranged to move up and down synchronously with the lifting plates 10, so that the press rollers 12 can move down to press and fix iron sheets to be cut, and meanwhile, the press rollers 12 can also move synchronously with the U-shaped frames 11, so that the iron sheets to be cut on the bearing plates 17 can be rolled and leveled. The outer sides of the two groups of press rollers 12 are fixedly connected with rubber sleeves 23, and the iron sheet and the press rollers 12 can be separated by the aid of the rubber sleeves 23, so that the probability of abrasion of the press rollers 12 on the iron sheet is reduced.
The implementation principle of the utility model is as follows:
when the iron sheet is required to be cut in the process of processing the iron-made artware, the limit bolts 18 can be unscrewed from one side of the sliding plate 22, then the bearing plate 17 is slid, so that the bearing plate 17 slides out of the bottoms of the two groups of press rolls 12, then the iron sheet to be cut is placed on the top of the bearing plate 17, then the bearing plate 17 and the iron sheet on the bearing plate 17 slide to the bottoms of the two groups of press rolls 12, then the stepping motor 16 is started, so that the stepping motor 16 drives the screw rods 14 to rotate when rotating, the screw rods 14 can drive the U-shaped frames 11 on two sides and the press rolls 12 on two sides to move relatively when rotating until the U-shaped frames 11 on two sides are in contact, then the two groups of cylinders 9 are started, so that the lifting plate 10, the U-shaped frames 11 and the press rolls 12 can be driven to move downwards when the cylinders 9 are started to work, then the stepping motor 16 is started again, so that the screw rods 14 can be driven to rotate reversely, and then the two sides of the U-shaped frames 11 and the press rolls 12 on two sides can be driven to move relatively until the iron sheet 17 is cut, and the two sides of the iron sheet can be cut on the bearing plate 17 can be cut when the two sides of the iron sheet are opposite to the two sides of the roll, and the iron sheet is cut, and the two sides of the iron sheet can be cut, and the two sides on the roll sheet 17 can be cut, and the two sides can be cut, and the two when the roll sheet is subjected to the sheet to the roll is subjected to roll to roll to the roll on the sheet to the sheet and the sheet to roll.
The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (8)
1. The utility model provides a laser cutting machine is used in iron sheet cutting, includes bottom plate (1), the equal fixedly connected with stand (3) in bottom four corners of bottom plate (1), laser cutting aircraft nose (2), its characterized in that are installed at the top of bottom plate (1): the utility model discloses a compression roller, including bottom plate (1), lifter plate (14), riser (13), step motor (16) output with lead screw (14) fixed connection, lead screw (14) outside symmetry threaded connection has U-shaped frame (11), two sets of the top of U-shaped frame (11) is all rotated and is connected with compression roller (12), two sets of the output of hydro-cylinder (9) all with lifter plate (10) fixed connection, the top symmetry fixedly connected with riser (13) of lifter plate (10), two sets of rotation is connected with lead screw (14) between riser (13), one side riser (13) fixed connection step motor (16), step motor (16) output with lead screw (14) fixed connection, outside symmetry threaded connection of lead screw (14) has U-shaped frame (11).
2. The laser cutting machine for cutting iron sheet according to claim 1, wherein: the bottoms of the upright posts (3) of each group are respectively connected with a first roller (4) in a rotating way.
3. The laser cutting machine for cutting iron sheet according to claim 2, wherein: the two groups of upright posts (3) are fixedly connected with extension plates (5) on opposite sides, adjusting screws (7) are connected with the inside of each group of extension plates (5) in a threaded mode, and abutting plates (8) are fixedly connected to the bottoms of each group of adjusting screws (7).
4. A laser cutting machine for sheet iron cutting according to claim 3, wherein: the tops of the extension plates (5) are symmetrically and fixedly connected with right angle plates (6), and the right angle plates (6) are fixedly connected with the upright posts (3).
5. The laser cutting machine for cutting iron sheet according to claim 1, wherein: guide rods (15) are symmetrically and fixedly connected between the two groups of vertical plates (13), and the two groups of guide rods (15) are both in sliding connection with the two groups of U-shaped frames (11).
6. The laser cutting machine for cutting iron sheet according to claim 1, wherein: the bottom one side symmetry fixedly connected with bracing piece (19) of loading board (17), two sets of the bottom of bracing piece (19) is all rotated and is connected with second gyro wheel (20).
7. The laser cutting machine for cutting iron sheets according to claim 6, wherein: one side of the bearing plate (17) is in threaded connection with a limit bolt (18), and the limit bolt (18) is in threaded connection with the sliding plate (22).
8. The laser cutting machine for cutting iron sheet according to claim 1, wherein: the outer sides of the two groups of press rollers (12) are fixedly connected with rubber sleeves (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321159847.5U CN219900641U (en) | 2023-05-15 | 2023-05-15 | Laser cutting machine for cutting iron sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321159847.5U CN219900641U (en) | 2023-05-15 | 2023-05-15 | Laser cutting machine for cutting iron sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219900641U true CN219900641U (en) | 2023-10-27 |
Family
ID=88428820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321159847.5U Active CN219900641U (en) | 2023-05-15 | 2023-05-15 | Laser cutting machine for cutting iron sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219900641U (en) |
-
2023
- 2023-05-15 CN CN202321159847.5U patent/CN219900641U/en active Active
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