CN112404744A - Laser cutting machine with protector - Google Patents
Laser cutting machine with protector Download PDFInfo
- Publication number
- CN112404744A CN112404744A CN202011153459.7A CN202011153459A CN112404744A CN 112404744 A CN112404744 A CN 112404744A CN 202011153459 A CN202011153459 A CN 202011153459A CN 112404744 A CN112404744 A CN 112404744A
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- Prior art keywords
- block
- bevel gear
- cutting machine
- wall
- size
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- 238000003698 laser cutting Methods 0.000 title claims abstract description 31
- 230000001012 protector Effects 0.000 title abstract description 8
- 210000001503 joint Anatomy 0.000 claims description 14
- 230000001681 protective effect Effects 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 23
- 230000000694 effects Effects 0.000 abstract description 18
- 239000000463 material Substances 0.000 description 16
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/38—Removing material by boring or cutting
-
- 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 internal connection has the block rubber, 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 inside slide rail of having seted up of mounting panel, the inside spliced pole that is provided with of slide rail, spliced pole external connection has the slider, the inside toothed disc that is provided with of spliced pole, the inside pivot that has cup jointed of toothed disc, 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 along the inside rotation of slide rail, drives the rotation of protection casing, makes the protection casing rotate to the position with mounting panel mutually perpendicular, has played the effect that utilizes the protection casing to prevent the 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 achieved by applying high power density energy generated after laser focusing. Under the control of a computer, the laser is discharged through pulses, so that controlled pulse laser with high repetition frequency is output, a light beam with certain frequency and 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 to form fine and high-energy-density light spots, and the focal spots are positioned near a surface to be processed to instantly melt or gasify the processed material at high temperature. Under the control of computer, the laser processing head and the processed material are continuously moved relatively to form points 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 using a cutting head, however, when the laser cutting machine is used for cutting, due to the friction effect between the cutting head and the material, large flying chips can be generated, and the problem that operators operating the cutting machine are splashed by the flying chips can be generated, so that the laser cutting machine with the protection device is invented, and has a protection effect.
Disclosure of Invention
The invention aims to provide a laser cutting machine with a protection device, which aims to solve the problems that when the existing laser cutting machine provided by the background art is used for cutting, a material to be processed is placed on a cutting table, and the material to be processed is cut into a desired shape by using a cutting head, but when the laser cutting machine is used for cutting, large flying chips are generated due to the friction between the cutting head and the material, and operators operating the cutting machine are splashed by the flying chips.
In order to achieve the purpose, the invention provides the following technical scheme: a laser cutting machine with a 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 rubber block is connected inside the fixed block, an installation block is arranged inside the fixed block, one end of the installation block is connected with an accommodating box, the top of the supporting seat is connected with an installation plate, a slide rail is arranged inside the installation plate, a connecting column is arranged inside the slide rail, a slide block is connected outside the connecting column, a gear disc is arranged inside the connecting column, a rotating shaft is sleeved inside the gear disc, the connecting column is externally connected with a protective cover, one end of the rotating shaft is connected with a convex block, a limiting block is arranged outside the convex block, an installation groove is formed inside the installation plate, a butt joint block is arranged inside the installation groove;
a spring is connected in the mounting plate, one end of the spring is connected with a linkage block, a clamping block is arranged at the bottom of the cutting table, the two ends of the cutting table are fixedly connected with connecting plates, the interior of each connecting plate is connected with a rectangular block, the interior of each rectangular block is connected with a threaded column, the bottom of the threaded column is connected with a pressing block, the bottom of the rectangular block is connected with a first bevel gear, the top of the second bevel gear is provided with the first bevel gear, a rotating block is arranged in the second bevel gear, two ends of the second bevel gear are fixedly connected with bolts, the outer part of the cutting table is connected with an installation seat, the top of the installation seat is connected with a connecting block, the inside of the connecting block is provided with a chute, the cutting device is characterized in that a moving block is arranged inside the sliding groove, one end of the moving block is connected with a cutting head, the top of the cutting head is connected with a hydraulic rod, and one side of the cutting head is connected with a pull rod.
Preferably, the rubber blocks are externally arc-shaped, 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 blocks 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 the size 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 slide rail is of a circular hollow structure, the size of the inner wall of the slide rail is matched with the size of the outer wall of the slide block, and the slide block and the slide rail form a rotating structure.
Preferably, the mounting groove outside is the rectangle shape, and mounting groove inner wall size and butt joint piece outer wall size phase-match to butt joint piece and mounting groove constitution block structure.
Preferably, the number of the springs is two, the two springs are symmetrically distributed about a longitudinal vertical middle line of the mounting plate, and the springs and the linkage block form an elastic telescopic structure.
Preferably, the threaded column is vertically connected inside the rectangular block in a penetrating mode, the threaded column is 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 size of the outer wall of the first bevel gear is matched with that of the outer wall of the second bevel gear, and the size of the inner wall of the first bevel gear is matched with that of the outer wall of the threaded column.
Preferably, the sliding grooves are arranged in two numbers, the two sliding grooves are symmetrically distributed about a longitudinal vertical middle parting line of the connecting block, and the size of the inner wall of each sliding groove is matched with that of the outer wall of the moving block.
Preferably, the cutting head and the hydraulic rod are arranged at the same position in the longitudinal vertical middle line of the connecting block, the pull rod is 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, owing to installation piece and block rubber constitute the interference fit structure, inside the operator inserted the installation piece and closes into the fixed block, made the installation piece fix inside the fixed block to make the containing box regulation 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 along the inside rotation of slide rail, drives the rotation of protection casing, makes the protection casing rotate to the position with mounting panel mutually perpendicular, has played the effect that utilizes the protection casing to prevent the splash at the cutting machine during operation.
3. This laser cutting machine with protector, the operator will wait the material of cutting and place the back on the cutting bed, to the inside cutting bed that promotes of mounting panel, make in the butt joint piece block advance the mounting groove, because spring and trace piece constitute elastic stretching structure. Under the elastic action of the spring, the linkage block is clamped into the two sides of the clamping block, the cutting table is fixed on the mounting plate, and the effect of facilitating feeding is achieved.
4. This laser cutting machine with protector, the operator rotates the turning 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 phase-match, under first bevel gear's effect, the screw thread post descends in the rectangle piece is inside, drives the briquetting and moves down, has played the fixed effect of waiting to cut the material.
5. This laser cutting machine with protector, before the operator cut the material, the pulling pull rod drives the decline of hydraulic stem, because cutting head and hydraulic stem constitute hydraulic pressure elevation structure, make the cutting head move down under the effect of hydraulic stem, played the effect of the height of being convenient for adjust the cutting head.
Drawings
FIG. 1 is a schematic 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 cross-sectional view of the mounting plate of the present invention;
FIG. 4 is an enlarged view of the present invention A;
FIG. 5 is an enlarged view of the present invention B;
FIG. 6 is a cross-sectional view of the connecting plate of the present invention.
In the figure: 1. a supporting seat; 2. a fixed block; 3. a rubber block; 4. mounting blocks; 5. a storage box; 6. mounting a plate; 7. a slide rail; 8. connecting columns; 9. a slider; 10. a gear plate; 11. a rotating shaft; 12. a protective cover; 13. a bump; 14. a limiting block; 15. mounting grooves; 16. a butt joint block; 17. cutting table; 18. a spring; 19. a linkage block; 20. a clamping block; 21. a connecting plate; 22. a rectangular block; 23. a threaded post; 24. briquetting; 25. a first bevel gear; 26. a second bevel gear; 27. rotating the block; 28. a bolt; 29. a mounting seat; 30. connecting blocks; 31. a chute; 32. a moving block; 33. a cutting head; 34. a hydraulic lever; 35. a pull rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a laser cutting machine with a protection device comprises a supporting seat 1, a fixed block 2, a rubber block 3, an installation block 4, a containing box 5, an installation plate 6, a sliding rail 7, a connection column 8, a sliding block 9, a gear disc 10, a rotating shaft 11, a protective cover 12, a convex block 13, a limiting block 14, an installation groove 15, an abutting block 16, a cutting table 17, a spring 18, a linkage block 19, a clamping block 20, a connection plate 21, a rectangular block 22, a threaded column 23, a pressing block 24, a first bevel gear 25, a second bevel gear 26, a rotating block 27, a bolt 28, an installation seat 29, a connection block 30, a sliding groove 31, a moving block 32, a cutting head 33, a hydraulic rod 34 and a pull rod 35, wherein the fixed block 2;
the rubber block 3 is connected inside the fixed block 2, the outer part of the rubber block 3 is in an arc shape, two groups of rubber blocks 3 are arranged, the maximum vertical dimension between the two groups of rubber blocks 3 is smaller than the maximum vertical dimension of the mounting block 4, the mounting block 4 and the rubber block 3 form an interference fit structure, the mounting block 4 is fixed inside the fixed block 2, 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 mounting plate 6 is internally provided with the slide rail 7, the slide rail 7 is internally in a circular hollow structure, the inner wall dimension of the slide rail 7 is matched with the outer wall dimension of the slide block 9, the slide block 9 and the slide rail 7 form a rotating structure, the slide block 9 rotates along the track of the slide rail 7, and the connecting column 8, the gear disc is characterized in that a gear block is connected inside the connecting column 8, the inner wall size of the connecting column 8 is matched with the outer wall size of the gear disc 10, the connecting column 8 and the gear disc 10 form a meshing linkage structure, the effect of enabling the connecting column 8 to rotate under the effect of the gear disc 10 is achieved, the sliding block 9 is connected outside the connecting column 8, the gear disc 10 is arranged inside the connecting column 8, a rotating shaft 11 is sleeved inside the gear disc 10, a protective cover 12 is connected outside the connecting column 8, one end of the rotating shaft 11 is connected with a convex block 13, a limiting block 14 is arranged outside the convex block 13, a mounting groove 15 is formed inside the mounting plate 6, the outside 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, a butt joint block 16 is arranged in the mounting groove 15, and the top of the butt joint block 16 is connected with a cutting table 17;
the mounting plate 6 is internally connected with two springs 18, the two springs 18 are symmetrically distributed about a longitudinal vertical middle parting 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 each spring 18 is connected with the linkage block 19, the clamping block 20 is arranged at the bottom of the cutting table 17, two ends of the cutting table 17 are fixedly connected with connecting plates 21, the connecting plates 21 are internally connected with rectangular blocks 22, the rectangular blocks 22 are internally connected with threaded columns 23, the threaded columns 23 are vertically connected inside the rectangular blocks 22 in a penetrating manner, the threaded columns 23 are mutually perpendicular to the pressing block 24, the threaded columns 23 and the rectangular blocks 22 form a threaded connection structure, the effect of enabling the threaded columns 23 to move inside the rectangular blocks 22 is achieved, and the pressing block 24 is connected to the bottoms of the threaded columns 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 the first bevel gear 25, the first bevel gear 25 and the second bevel gear 26 are perpendicular to each other, the size of the outer wall of the first bevel gear 25 is matched with the size of the outer wall of the second bevel gear 26, the size of the inner wall of the first bevel gear 25 is matched with the size of the outer wall of the threaded column 23, so that the threaded column 23 rotates under the action of the first bevel gear 25, 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 an installation seat 29, the top of the installation seat 29 is connected with a connecting block 30, the connecting block 30 is internally provided with two sliding grooves 31, the two sliding grooves 31 are symmetrically distributed about the longitudinal vertical midline of the connecting block 30, and the size, the cutting head 33 and the hydraulic rod 34 form a hydraulic lifting structure, the cutting head 33 is lifted under the action of the hydraulic rod 34, the hydraulic rod 34 is connected to the top of the cutting head 33, and the pull rod 35 is connected to one side of the cutting head 33.
The working principle is as follows: in the laser cutting machine with the protection device, firstly, 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, so that the containing box 5 is specified outside the supporting seat 1, the effect of conveniently containing the cut materials is achieved, then the operator rotates the rotating shaft 11 to drive the gear disc 10 to rotate, the connecting column 8 rotates under the effect of the gear disc 10, the sliding block 9 rotates along the inside of the sliding rail 7 to drive the protective cover 12 to rotate, the protective cover 12 rotates to a position vertical to the mounting plate 6, the effect of preventing flying chips from splashing by the protective cover 12 when the cutting machine works is achieved, secondly, after the operator places the material to be cut on the cutting table 17, the cutting table 17 is pushed to the inside of the mounting plate 6, and the butt joint block 16 is clamped in the mounting groove 15, the spring 18 and the linkage block 19 form an elastic telescopic structure. Under the elastic action of the spring 18, the linkage block 19 is clamped into two sides of the clamping block 20, the cutting table 17 is fixed on the mounting plate 6, so that the feeding is facilitated, then an operator rotates the rotating block 27, the second bevel gear 26 rotates to drive the first bevel gear 25 to rotate, because the size of the inner wall of the first bevel gear 25 is matched with the size of the outer wall of the threaded column 23, under the action of the first bevel gear 25, the threaded column 23 descends in the rectangular block 22, the pressing block 24 is driven to move downwards, so that the material to be cut is fixed, finally, before the operator cuts the material, the pull rod 35 is pulled to drive the hydraulic rod 34 to descend, because the cutting head 33 and the hydraulic rod 34 form a hydraulic lifting structure, the cutting head 33 moves downwards under the action of the hydraulic rod 34, so that the height of the cutting head 33 is convenient to adjust, and the characteristic of the laser cutting head with the protection device is achieved, those not described in detail in this specification are within the skill of the art.
The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for simplicity of description only and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operative in a particular orientation, and are not to be considered limiting of the claimed invention.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (10)
1. A laser cutting machine with a protection device comprises a supporting seat (1) and a second bevel gear (26), and is characterized in that: the outer part of the supporting seat (1) is connected with a fixed block (2);
the rubber block (3) is connected inside the fixed block (2), the mounting block (4) is arranged inside the fixed block (2), one end of the mounting block (4) is connected with the storage box (5), the mounting plate (6) is connected to the top of the supporting seat (1), the slide rail (7) is arranged inside the mounting plate (6), the connecting column (8) is arranged inside the slide rail (7), the slider (9) is connected outside the connecting column (8), the gear disc (10) is arranged inside the connecting column (8), the rotating shaft (11) is sleeved inside the gear disc (10), the protective cover (12) is connected outside the connecting column (8), one end of the rotating shaft (11) is connected with the lug (13), the limiting block (14) is arranged outside the lug (13), the mounting groove (15) is arranged inside the mounting plate (6), and the butt joint block (16) is arranged inside the mounting, the top of the butt joint block (16) is connected with a cutting table (17);
the cutting table is characterized in that a spring (18) is connected inside the mounting plate (6), one end of the spring (18) is connected with a linkage block (19), a clamping block (20) is arranged at the bottom of the cutting table (17), connecting plates (21) are fixedly connected to the two ends of the cutting table (17), a rectangular block (22) is connected inside the connecting plate (21), a threaded column (23) is connected inside the rectangular block (22), a pressing block (24) is connected to the bottom of the threaded column (23), a first bevel gear (25) is connected to the bottom of the rectangular block (22), a first bevel gear (25) is arranged at the top of the second bevel gear (26), a rotating block (27) is arranged inside the second bevel gear (26), bolts (28) are fixedly connected to the two ends of the second bevel gear (26), a mounting seat (29) is connected outside the cutting table (17), a sliding groove (31) is formed in the connecting block (30), a moving block (32) is arranged in the sliding groove (31), one end of the moving block (32) is connected with a cutting head (33), the top of the cutting head (33) is connected with a hydraulic rod (34), and one side of the cutting head (33) is connected with a pull rod (35).
2. The laser cutting machine with the protection device according to claim 1, characterized in that: the rubber block (3) is externally in the shape of an arc, the rubber blocks (3) are arranged in 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), and the mounting block (4) and the rubber blocks (3) form an interference fit structure.
3. The laser cutting machine with the protection device according to claim 1, characterized in that: the gear wheel is connected to the inside of the connecting column (8), the size of the inner wall of the connecting column (8) is matched with the size of the outer wall of the gear wheel disc (10), and the connecting column (8) and the gear wheel disc (10) form a meshing linkage structure.
4. The laser cutting machine with the protection device according to claim 1, characterized in that: the inside of the sliding rail (7) is of a circular hollow structure, the size of the inner wall of the sliding rail (7) is matched with the size of the outer wall of the sliding block (9), and the sliding block (9) and the sliding rail (7) form a rotating structure.
5. The laser cutting machine with the protection device according to claim 1, characterized in that: the outside rectangle shape that is of mounting groove (15), and mounting groove (15) inner wall size and butt joint piece (16) outer wall size phase-match to butt joint piece (16) and mounting groove (15) constitute the block structure.
6. The laser cutting machine with the protection device according to claim 1, characterized in that: the two springs (18) are symmetrically distributed about a longitudinal vertical midline of the mounting plate (6), and the springs (18) and the linkage block (19) form an elastic telescopic structure.
7. The laser cutting machine with the protection device according to claim 1, characterized in that:
the threaded column (23) is vertically connected inside the rectangular block (22) in a penetrating mode, the threaded column (23) is perpendicular to the pressing block (24), and the threaded column (23) and the rectangular block (22) form a threaded connection structure.
8. The laser cutting machine with the protection device according to claim 1, characterized in that:
the first bevel gear (25) and the second bevel gear (26) are perpendicular to each other, the size of the outer wall of the first bevel gear (25) is matched with the size of the outer wall of the second bevel gear (26), and the size of the inner wall of the first bevel gear (25) is matched with the size of the outer wall of the threaded column (23).
9. The laser cutting machine with the protection device according to claim 1, characterized in that: the two sliding grooves (31) are symmetrically distributed about a longitudinal vertical midline of the connecting block (30), and the size of the inner wall of each sliding groove (31) is matched with that of the outer wall of the moving block (32).
10. The laser cutting machine with the protection device according to claim 1, characterized in that: the cutting head (33) and the hydraulic rod (34) are in the same position in the longitudinal vertical middle line of the connecting block (30), the pull rod (35) and the cutting head (33) are perpendicular to each other, 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 true CN112404744A (en) | 2021-02-26 |
| CN112404744B 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 |
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| Country | Link |
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| CN (1) | CN112404744B (en) |
Cited By (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 |
| CN114523213A (en) * | 2022-02-28 | 2022-05-24 | 云南铁汉钢结构工程有限公司 | Can high-efficient optic fibre laser cutting machine who changes tool bit |
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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 |
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|---|---|---|---|---|
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