CN112404744B - Laser cutting machine with protector - Google Patents
Laser cutting machine with protector Download PDFInfo
- Publication number
- CN112404744B CN112404744B CN202011153459.7A CN202011153459A CN112404744B CN 112404744 B CN112404744 B CN 112404744B CN 202011153459 A CN202011153459 A CN 202011153459A CN 112404744 B CN112404744 B CN 112404744B
- Authority
- CN
- China
- Prior art keywords
- block
- bevel gear
- cutting machine
- laser cutting
- guard
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000003698 laser cutting Methods 0.000 title claims abstract description 30
- 230000001012 protector Effects 0.000 title claims abstract description 10
- 238000009434 installation Methods 0.000 claims abstract description 16
- 210000001503 joint Anatomy 0.000 claims description 15
- 239000004033 plastic Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 16
- 239000000463 material Substances 0.000 description 16
- 230000001681 protective effect Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000001105 regulatory effect Effects 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
- B23K26/08—Devices involving relative movement between laser beam and workpiece
- B23K26/0869—Devices involving movement of the laser head in at least one axial direction
-
- 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
- B23K26/12—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure
- B23K26/127—Working by laser beam, e.g. welding, cutting or boring in a special atmosphere, e.g. in an enclosure in an enclosure
-
- 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
-
- 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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Engineering (AREA)
- Plasma & Fusion (AREA)
- Laser Beam Processing (AREA)
Abstract
The invention discloses a laser cutting machine with a protection device, which comprises a supporting seat and a second bevel gear, wherein a fixed block is connected to the outside of the supporting seat; the fixed block internally connected with the rubber block, the inside installation piece that is provided with of fixed block, installation piece one end is connected with the containing box, the supporting seat top is connected with the mounting panel, the slide rail has been seted up to the mounting panel inside, the slide rail is inside to be provided with the spliced pole, spliced pole external connection has the slider, the spliced pole is inside to be provided with the toothed disc, the pivot has been cup jointed to the toothed disc inside, spliced pole external connection has the protection casing. This laser cutting machine with protector rotates the pivot through the operator, drives the rotation of toothed disc, makes the spliced pole rotate under the effect of toothed disc, and then makes the slider rotate along the slide rail is inside, drives the rotation of protection casing, makes the protection casing rotate to the position with mounting panel mutually perpendicular, has played and has utilized the effect that the protection casing prevented the flying chip splash at the cutting machine during operation.
Description
Technical Field
The invention relates to the technical field of cutting devices, in particular to a laser cutting machine with a protection device.
Background
Laser cutting is accomplished using high power density energy generated after laser focusing. Under the control of a computer, a laser is discharged through pulse, so that a controlled pulse laser with high repetition frequency is output, a beam with a certain frequency and a certain pulse width is formed, the pulse laser beam is conducted and reflected through a light path and focused on the surface of a processed object through a focusing lens group, fine light spots with high energy density are formed, and the light spots are positioned near the surface to be processed so as to melt or gasify the processed material at a high temperature instantaneously. Under the control of computer, the laser processing head and the processed material are subjected to continuous relative movement dotting according to a pre-drawn pattern, so that the object is processed into a desired shape.
When the existing laser cutting machine is used for cutting, a material to be processed is placed on a cutting table, the material to be processed is cut into a desired shape by utilizing a cutting head, however, when the laser cutting machine is used for cutting, large scraps can be generated due to friction between the cutting head and the material, and the problem that operators operating the cutting machine are splashed by the scraps can be generated, so that the laser cutting machine with the protection device is invented, and has the protection function.
Disclosure of Invention
The invention aims to provide a laser cutting machine with a protective device, which is used for solving the problems that when the conventional laser cutting machine is used for cutting, a material to be processed is placed on a cutting table, the material to be processed is cut into a desired shape by utilizing a cutting head, and when the laser cutting machine is used for cutting, large material flying scraps are generated due to the friction effect between the cutting head and the material, and an operator operating the cutting machine is splashed by the flying scraps.
In order to achieve the above purpose, the present invention provides the following technical solutions: the laser cutting machine with the protection device comprises a supporting seat and a second bevel gear, wherein a fixed block is connected to the outside of the supporting seat;
the fixed block is internally connected with a rubber block, the fixed block is internally provided with a mounting block, one end of the mounting block is connected with a storage box, the top of the supporting seat is connected with a mounting plate, a sliding rail is arranged in the mounting plate, a connecting column is arranged in the sliding rail, the connecting column is externally connected with a sliding block, a gear disc is arranged in the connecting column, a rotating shaft is sleeved in the gear disc, the connecting column is externally connected with a protective cover, one end of the rotating shaft is connected with a protruding block, a limiting block is arranged outside the protruding block, a mounting groove is formed in the mounting plate, a butt joint block is arranged in the mounting groove, and the top of the butt joint block is connected with a cutting table;
the mounting plate is internally connected with a spring, one end of the spring is connected with a linkage block, the bottom of the cutting table is provided with a clamping block, the two ends of the cutting table are fixedly connected with connecting plates, the connecting plates are internally connected with rectangular blocks, the rectangular blocks are internally connected with threaded columns, the bottoms of the threaded columns are connected with pressing blocks, the bottoms of the rectangular blocks are connected with first bevel gears, the tops of the second bevel gears are provided with first bevel gears, the inside rotating block that is provided with of second bevel gear, second bevel gear both ends fixedly connected with bolt, cutting platform external connection has the mount pad, the mount pad top is connected with the connecting block, the spout has been seted up to the connecting block inside, the spout is inside to be provided with the movable block, movable block one end is connected with the cutting head, cutting head top is connected with the hydraulic stem, cutting head one side is connected with the pull rod.
Preferably, the outer portion of the rubber block is in an arc shape, two groups of rubber blocks are arranged, the maximum longitudinal vertical dimension between the two groups of rubber blocks is smaller than the maximum longitudinal vertical dimension of the mounting block, and the mounting block and the rubber block form an interference fit structure.
Preferably, the connecting column is internally connected with a gear block, the size of the inner wall of the connecting column is matched with that of the outer wall of the gear disc, and the connecting column and the gear disc form a meshing linkage structure.
Preferably, the inside of the sliding rail is of a round hollow structure, the size of the inner wall of the sliding rail is matched with that of the outer wall of the sliding block, and the sliding block and the sliding rail form a rotating structure.
Preferably, the outside of the mounting groove is rectangular, the inner wall size of the mounting groove is matched with the outer wall size of the butt joint block, and the butt joint block and the mounting groove form a clamping structure.
Preferably, two springs are arranged, the two springs are symmetrically distributed about a longitudinal vertical middle branching line of the mounting plate, and the springs and the linkage block form an elastic telescopic structure.
Preferably, the threaded column is vertically and penetratingly connected inside the rectangular block, the threaded column is mutually perpendicular to the pressing block, and the threaded column and the rectangular block form a threaded connection structure.
Preferably, the first bevel gear and the second bevel gear are perpendicular to each other, the outer wall size of the first bevel gear is matched with the outer wall size of the second bevel gear, and the inner wall size of the first bevel gear is matched with the outer wall size of the thread post.
Preferably, two sliding grooves are formed, the two sliding grooves are symmetrically distributed about the longitudinal vertical middle branching line of the connecting block, and the inner wall size of each sliding groove is matched with the outer wall size of the corresponding moving block.
Preferably, the cutting head and the hydraulic rod are at the same position in the vertical middle branching of the connecting block, the pull rod is mutually perpendicular to the cutting head, and the cutting head and the hydraulic rod form a hydraulic lifting structure.
Compared with the prior art, the invention has the beneficial effects that:
1. this laser cutting machine with protector, because installation piece constitutes interference fit structure with the rubber piece, the operator inserts the installation piece into inside the fixed block, makes the installation piece fix inside the fixed block to make the containing box prescribe outside the supporting seat, played the effect of being convenient for accomodate the material after the cutting.
2. This laser cutting machine with protector, the operator rotates the pivot, drives the rotation of toothed disc, makes the spliced pole rotate under the effect of toothed disc, and then makes the slider rotate along the slide rail is inside, drives the rotation of protection casing, makes the protection casing rotate to the position with mounting panel mutually perpendicular, has played and has utilized the effect that the protection casing prevented the flying chip splash at the cutting machine during operation.
3. This laser cutting machine with protector, the operator will wait to cut the material behind the cutting table, promotes the cutting table to the mounting panel inside, makes the butt joint piece block into the mounting groove, because spring and interlock piece constitute elasticity extending structure. Under the elastic action of the spring, the linkage block is clamped into two sides of the clamping block, and the cutting table is fixed on the mounting plate, so that the feeding is convenient.
4. This laser cutting machine with protector, the operator rotates the rotating block, makes second bevel gear rotate, drives first bevel gear's rotation, because first bevel gear inner wall size and screw thread post outer wall size assorted, under first bevel gear's effect, the screw thread post descends in the rectangle piece inside, drives the briquetting and moves down, has played the effect of fixed material of waiting to cut.
5. This laser cutting machine with protector, before the operator cuts the material, the pulling pull rod drives the decline of hydraulic stem, because the cutting head constitutes hydraulic lifting structure with the hydraulic stem, makes the cutting head move downwards under the effect of hydraulic stem, has played the effect of being convenient for adjust the height of cutting head.
Drawings
FIG. 1 is a schematic cross-sectional front view of the present invention;
FIG. 2 is a schematic cross-sectional view of a mounting block of the present invention;
FIG. 3 is a schematic cross-sectional view of a mounting plate of the present invention;
FIG. 4 is an enlarged schematic view of the invention A;
FIG. 5 is an enlarged schematic view of the present invention B;
FIG. 6 is a schematic cross-sectional view of a web of the present invention.
In the figure: 1. a support base; 2. a fixed block; 3. a rubber block; 4. a mounting block; 5. a storage box; 6. a mounting plate; 7. a slide rail; 8. a connecting column; 9. a slide block; 10. a gear plate; 11. a rotating shaft; 12. a protective cover; 13. a bump; 14. a limiting block; 15. a mounting groove; 16. a butt joint block; 17. a cutting table; 18. a spring; 19. a linkage block; 20. a clamping block; 21. a connecting plate; 22. rectangular blocks; 23. a threaded column; 24. briquetting; 25. a first bevel gear; 26. a second bevel gear; 27. a rotating block; 28. a bolt; 29. a mounting base; 30. a connecting block; 31. a chute; 32. a moving block; 33. a cutting head; 34. a hydraulic rod; 35. and (5) a pull 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. 1-6, the present invention provides a technical solution: the utility model provides a laser cutting machine with protector, including supporting seat 1, fixed block 2, rubber piece 3, installation piece 4, containing box 5, mounting panel 6, slide rail 7, spliced pole 8, slider 9, gear wheel 10, pivot 11, protection casing 12, lug 13, stopper 14, mounting groove 15, butt piece 16, cutting table 17, spring 18, interlock piece 19, fixture block 20, connecting plate 21, rectangular piece 22, screw thread post 23, briquetting 24, first bevel gear 25, second bevel gear 26, turning block 27, bolt 28, mount pad 29, connecting block 30, spout 31, movable block 32, cutting head 33, hydraulic rod 34 and pull rod 35, supporting seat 1 external connection has fixed block 2;
the fixed block 2 is internally connected with the rubber block 3, the outside of the rubber block 3 is in an arc shape, the rubber block 3 is provided with two groups, the maximum longitudinal vertical dimension between the two groups of rubber blocks 3 is smaller than the maximum longitudinal vertical dimension of the mounting block 4, the mounting block 4 and the rubber block 3 form an interference fit structure, the effect of fixing the mounting block 4 inside the fixed block 2 is achieved, the mounting block 4 is arranged inside the fixed block 2, one end of the mounting block 4 is connected with the containing box 5, the top of the supporting seat 1 is connected with the mounting plate 6, the inside of the mounting plate 6 is provided with the sliding rail 7, the inside of the sliding rail 7 is in a circular hollow structure, the inner wall dimension of the sliding rail 7 is matched with the outer wall dimension of the sliding block 9, the sliding block 9 and the sliding rail 7 form a rotating structure, the sliding block 9 rotates along the track of the sliding rail 7, the inside of the sliding rail 7 is provided with the connecting column 8, the connecting column 8 is internally connected with a gear block, the inner wall size of the connecting column 8 is matched with the outer wall size of the gear disk 10, the connecting column 8 and the gear disk 10 form a meshing linkage structure, the connecting column 8 is externally connected with a sliding block 9, the gear disk 10 is arranged in the connecting column 8, a rotating shaft 11 is sleeved in the gear disk 10, the connecting column 8 is externally connected with a protective cover 12, one end of the rotating shaft 11 is connected with a bump 13, a limiting block 14 is arranged outside the bump 13, a mounting groove 15 is formed in the mounting plate 6, the outer part of the mounting groove 15 is rectangular, the inner wall size of the mounting groove 15 is matched with the outer wall size of the butt joint block 16, the butt joint block 16 and the mounting groove 15 form a clamping structure, the butt joint block 16 is clamped into the mounting groove 15, a butt joint block 16 is arranged in the mounting groove 15, and a cutting table 17 is connected to the top of the butt joint block 16;
the spring 18 is connected inside the mounting plate 6, the springs 18 are two, the two springs 18 are symmetrically distributed about the vertical middle branching line of the mounting plate 6, the springs 18 and the linkage block 19 form an elastic telescopic structure, the linkage block 19 is clamped into two sides of the clamping block 20 under the elastic action of the springs 18, one end of the springs 18 is connected with the linkage block 19, the clamping block 20 is arranged at the bottom of the cutting table 17, the two ends of the cutting table 17 are fixedly connected with the connecting plate 21, the connecting plate 21 is internally connected with the rectangular block 22, the rectangular block 22 is internally connected with the threaded column 23, the threaded column 23 vertically penetrates and is connected inside the rectangular block 22, the threaded column 23 is mutually perpendicular with the pressing block 24, the threaded column 23 and the rectangular block 22 form a threaded connection structure, the function of enabling the threaded column 23 to move inside the rectangular block 22 is achieved, the pressing block 24 is connected at the bottom of the threaded column 23, the bottom of the rectangular block 22 is connected with a first bevel gear 25, the top of the second bevel gear 26 is provided with a first bevel gear 25, the first bevel gear 25 is mutually perpendicular to the second bevel gear 26, the outer wall size of the first bevel gear 25 is matched with the outer wall size of the second bevel gear 26, the inner wall size of the first bevel gear 25 is matched with the outer wall size of the threaded column 23, the effect of enabling the threaded column 23 to rotate under the action of the first bevel gear 25 is achieved, the second bevel gear 26 is internally provided with a rotating block 27, two ends of the second bevel gear 26 are fixedly connected with bolts 28, the cutting table 17 is externally connected with a mounting seat 29, the top of the mounting seat 29 is connected with a connecting block 30, sliding grooves 31 are formed in the connecting block 30, the sliding grooves 31 are arranged in two, the two sliding grooves 31 are symmetrically distributed about a vertical middle branching line of the connecting block 30, and spout 31 inner wall size and movable block 32 outer wall size assorted play the effect that makes movable block 32 follow spout 31 slip, the inside movable block 32 that is provided with of spout 31, movable block 32 one end is connected with cutting head 33, cutting head 33 and hydraulic rod 34 are in the same position in the vertical middle branching of connecting block 30, and pull rod 35 and cutting head 33 mutually perpendicular to cutting head 33 and hydraulic rod 34 constitute hydraulic lifting structure, have played the effect that makes cutting head 33 go up and down under the effect of hydraulic rod 34, cutting head 33 top is connected with hydraulic rod 34, cutting head 33 one side is connected with pull rod 35.
Working principle: in the laser cutting machine with the protection device, firstly, because the installation block 4 and the rubber block 3 form an interference fit structure, an operator inserts the installation block 4 into the fixed block 2, the installation block 4 is fixed in the fixed block 2, thereby the storage box 5 is regulated outside the supporting seat 1, the function of conveniently storing the cut materials is achieved, then the operator rotates the rotating shaft 11 to drive the rotation of the gear disc 10, the connecting column 8 rotates under the action of the gear disc 10, the sliding block 9 further rotates along the inner part of the sliding rail 7 to drive the rotation of the protection cover 12, the protection cover 12 rotates to the position perpendicular to the installation plate 6, the function of preventing flying dust splashing by the protection cover 12 during the working of the cutting machine is achieved, secondly, the operator pushes the cutting table 17 towards the inner part of the installation plate 6 after placing the material to be cut on the cutting table 17, the butt joint block 16 is clamped into the installation groove 15, and an elastic telescopic structure is formed by the spring 18 and the linkage block 19. Under the elastic action of the spring 18, the linkage blocks 19 are clamped into two sides of the clamping block 20, the cutting table 17 is fixed on the mounting plate 6, the feeding is convenient, then an operator rotates the rotating block 27, the second bevel gear 26 rotates to drive the first bevel gear 25 to rotate, the inner wall size of the first bevel gear 25 is matched with the outer wall size of the threaded column 23, under the action of the first bevel gear 25, the threaded column 23 descends in the rectangular block 22 to drive the pressing block 24 to move downwards, the effect of fixing a material to be cut is achieved, finally the operator pulls the pull rod 35 to drive the hydraulic rod 34 to descend, and the cutting head 33 moves downwards under the action of the hydraulic rod 34 due to the hydraulic lifting structure formed by the cutting head 33 and the hydraulic rod 34, so that the height of the cutting head 33 is convenient to adjust.
The terms "center," "longitudinal," "transverse," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used for descriptive simplicity and convenience only and not as an indication or implying that the apparatus or element being referred to must have a particular orientation, be constructed and operated for a particular orientation, based on the orientation or positional relationship illustrated in the drawings, and thus should not be construed as limiting the scope of the present invention.
Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.
Claims (10)
1. Laser cutting machine with protector, including supporting seat (1) and second bevel gear (26), its characterized in that: the outside of the supporting seat (1) is connected with a fixed block (2);
the utility model discloses a cutting device for the plastic cutting machine, including fixed block (2), connecting column (8), connecting column (16), cutting table (17), fixed block (2) internally connected with rubber block (3), fixed block (2) inside is provided with installation piece (4), installation piece (4) one end is connected with containing box (5), supporting seat (1) top is connected with mounting panel (6), slide rail (7) have been seted up to inside mounting panel (6), slide rail (7) inside is provided with spliced pole (8), spliced pole (8) external connection has slider (9), spliced pole (8) inside is provided with toothed disc (10), rotating shaft (11) have been cup jointed in toothed disc (10), spliced pole (8) external connection has protection casing (12), rotating shaft (11) one end is connected with lug (13), lug (13) outside is provided with stopper (14), mounting panel (6) inside has been seted up mounting groove (15), inside is provided with butt piece (16) of mounting panel (16), cutting table (17) are connected at butt joint piece (16) top.
Mounting panel (6) internally connected with spring (18), spring (18) one end is connected with interlock piece (19), cutting board (17) bottom is provided with fixture block (20), cutting board (17) both ends fixedly connected with connecting plate (21), connecting plate (21) internally connected with rectangle piece (22), rectangle piece (22) internally connected with screw thread post (23), screw thread post (23) bottom is connected with briquetting (24), rectangle piece (22) bottom is connected with first bevel gear (25), second bevel gear (26) top is provided with first bevel gear (25), second bevel gear (26) inside is provided with rotating block (27), second bevel gear (26) both ends fixedly connected with bolt (28), cutting board (17) external connection has mount pad (29), mount pad (29) top is connected with connecting block (30), spout (31) are seted up inside to spout (31), moving block (32) are provided with in one end, moving block (32) are connected with first bevel gear (25), second bevel gear (26) inside is provided with rotating block (27), second bevel gear (26) both ends fixedly connected with bolt (28), cutting board (17) external connection has connecting block (31).
2. A laser cutting machine with guard as claimed in claim 1, wherein: the outside of the rubber block (3) is in an arc shape, the rubber block (3) is provided with two groups, the maximum longitudinal vertical dimension between the two groups of rubber blocks (3) is smaller than the maximum longitudinal vertical dimension of the installation block (4), and the installation block (4) and the rubber block (3) form an interference fit structure.
3. A laser cutting machine with guard as claimed in claim 1, wherein: the connecting column (8) is internally connected with a gear block, the inner wall size of the connecting column (8) is matched with the outer wall size of the gear disc (10), and the connecting column (8) and the gear disc (10) form a meshing linkage structure.
4. A laser cutting machine with guard as claimed in claim 1, wherein: the inside of the sliding rail (7) is of a round hollow structure, the size of the inner wall of the sliding rail (7) is matched with that of the outer wall of the sliding block (9), and the sliding block (9) and the sliding rail (7) form a rotating structure.
5. A laser cutting machine with guard as claimed in claim 1, wherein: the outside of the mounting groove (15) is rectangular, the size of the inner wall of the mounting groove (15) is matched with the size of the outer wall of the butt joint block (16), and the butt joint block (16) and the mounting groove (15) form a clamping structure.
6. A laser cutting machine with guard as claimed in claim 1, wherein: the two springs (18) are arranged, the two springs (18) are symmetrically distributed about the longitudinal vertical middle branching line of the mounting plate (6), and the springs (18) and the linkage block (19) form an elastic telescopic structure.
7. A laser cutting machine with guard as claimed in claim 1, wherein:
the threaded column (23) is vertically and penetratingly connected inside the rectangular block (22), the threaded column (23) is mutually perpendicular to the pressing block (24), and the threaded column (23) and the rectangular block (22) form a threaded connection structure.
8. A laser cutting machine with guard as claimed in claim 1, wherein:
the first bevel gear (25) is perpendicular to the second bevel gear (26), the outer wall size of the first bevel gear (25) is matched with the outer wall size of the second bevel gear (26), and the inner wall size of the first bevel gear (25) is matched with the outer wall size of the threaded column (23).
9. A laser cutting machine with guard as claimed in claim 1, wherein: the two sliding grooves (31) are arranged, the two sliding grooves (31) are symmetrically distributed about the longitudinal vertical middle branching line of the connecting block (30), and the inner wall size of the sliding grooves (31) is matched with the outer wall size of the moving block (32).
10. A laser cutting machine with guard as claimed in claim 1, wherein: the cutting head (33) and the hydraulic rod (34) are at the same position in the vertical middle branching of the connecting block (30), the pull rod (35) is perpendicular to the cutting head (33), and the cutting head (33) and the hydraulic rod (34) form a hydraulic lifting structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011153459.7A CN112404744B (en) | 2020-10-26 | 2020-10-26 | Laser cutting machine with protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011153459.7A CN112404744B (en) | 2020-10-26 | 2020-10-26 | Laser cutting machine with protector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112404744A CN112404744A (en) | 2021-02-26 |
| CN112404744B true CN112404744B (en) | 2024-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011153459.7A Active CN112404744B (en) | 2020-10-26 | 2020-10-26 | Laser cutting machine with protector |
Country Status (1)
| Country | Link |
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| CN (1) | CN112404744B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112935584A (en) * | 2021-03-01 | 2021-06-11 | 邵成坤 | High-speed airflow laser cutting head with help of light beam coaxiality |
| CN114523213B (en) * | 2022-02-28 | 2024-05-28 | 云南铁汉钢结构工程有限公司 | Fiber laser cutting machine capable of efficiently replacing cutter head |
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| CN210908586U (en) * | 2019-08-26 | 2020-07-03 | 长春森格睿科技有限公司 | Laser cutting protector |
| CN211588946U (en) * | 2019-12-28 | 2020-09-29 | 中山市品尚激光科技有限公司 | Camera positioning double-head laser cutting machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6637112B2 (en) * | 2001-10-25 | 2003-10-28 | Dallco Marketing, Inc. | Box cutter with deflectable safety shield |
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2020
- 2020-10-26 CN CN202011153459.7A patent/CN112404744B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
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