CN113601035B - Laser cutting machine for stainless steel pipe machining - Google Patents
Laser cutting machine for stainless steel pipe machining Download PDFInfo
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- CN113601035B CN113601035B CN202111170549.1A CN202111170549A CN113601035B CN 113601035 B CN113601035 B CN 113601035B CN 202111170549 A CN202111170549 A CN 202111170549A CN 113601035 B CN113601035 B CN 113601035B
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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
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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
- B23K26/08—Devices involving relative movement between laser beam and workpiece
- B23K26/0869—Devices involving movement of the laser head in at least one axial direction
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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
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
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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
- 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
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
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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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/04—Tubular or hollow articles
- B23K2101/06—Tubes
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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
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/02—Iron or ferrous alloys
- B23K2103/04—Steel or steel alloys
- B23K2103/05—Stainless steel
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- Optics & Photonics (AREA)
- Mechanical Engineering (AREA)
- Plasma & Fusion (AREA)
- Laser Beam Processing (AREA)
Abstract
The invention relates to the technical field of stainless steel pipe processing, and discloses a laser cutting machine for processing a stainless steel pipe, which comprises a workbench, an inclined block fixedly arranged on the upper surface of the workbench, and a first cutting assembly movably arranged on the upper surface of the inclined block, wherein an inner cylinder body is arranged inside an outer cylinder body, a conical plate is arranged on one side of the inner cylinder body, and a pushing mechanism movably arranged on the inner wall of the inner cylinder body.
Description
Technical Field
The invention relates to the technical field of stainless steel pipe processing, in particular to a laser cutting machine for processing a stainless steel pipe.
Background
The stainless steel pipe is a hollow long-strip round steel material, and is mainly widely used for industrial conveying pipelines, mechanical structural parts and the like of petroleum, chemical industry, medical treatment, food, light industry, mechanical instruments and the like. In addition, since the steel sheet is light in weight when it is bent and has the same torsional strength, it is widely used for manufacturing machine parts and engineering structures. Also commonly used as furniture and kitchen ware, etc.
In the process of machining stainless steel pipes, cutting work needs to be carried out on the stainless steel pipes, patent document CN202110793769.3 discloses a laser cutting machine convenient for cutting steel pipes in multiple angles, which comprises a laser cutting machine body, a slide rail fixedly connected to one side of the laser cutting machine body for cutting steel materials and used for guiding a steel pipe clamping device, a moving structure connected to the slide rail in a sliding manner and used for positioning at any time, a rotating structure arranged on the top side of the moving structure and used for rotatably adjusting the steel materials to be cut, a supporting structure arranged at one end of the rotating structure and used for supporting the excessive length part of the steel materials, a clamping structure arranged at the other end of the rotating structure and used for accurately positioning and clamping the steel materials, and a positioning structure arranged on the inner side of the clamping structure and used for pertinently fixing the steel materials of different types of structures, although can realize the centre gripping of the steel pipe of different diameters in this patent, nevertheless can't subdivide according to particular case, if cut minor diameter steel pipe, the distance of its clamping structure is not enough, consequently rock can appear in the one end of steel pipe, if cut major diameter steel pipe, its laser head is fixed, the bottom of steel pipe can't be arrived in the distance of laser head, need artifical rotatory steel pipe could accomplish work, complex operation, and in the cutting process, if from the uneven and deformation of steel pipe atress that then leads to easily of steel pipe one side from last cutting down, the finished product effect is not good.
To the above problems, the existing device is improved, and the laser cutting machine for machining the stainless steel pipe is provided.
Disclosure of Invention
The invention aims to provide a laser cutting machine for processing stainless steel pipes, wherein a stainless steel pipe is inserted into an outer cylinder along one side of a conical plate, a small-diameter stainless steel pipe enters an inner ring of an inner cylinder along the bevel edge of the inner side of the conical plate, and a large-diameter stainless steel pipe enters an inner ring of the outer cylinder along the bevel edge of the outer side of the conical plate, so that the stainless steel pipes with different diameters can be distinguished, the use effect is good, and the problems in the background art are solved.
In order to achieve the purpose, the invention provides the following technical scheme: the laser cutting machine for machining the stainless steel pipe comprises a workbench, an inclined block fixedly arranged on the upper surface of the workbench, and a first cutting assembly movably arranged on the upper surface of the inclined block, wherein a supporting leg is fixedly arranged at the lower end of the workbench, an outer barrel mechanism and an inner barrel mechanism are fixedly arranged on the upper surface of the workbench, the inner barrel mechanism is arranged inside the outer barrel mechanism, a ring cutting mechanism is arranged on one side of the outer barrel mechanism, and a sliding groove is formed in the upper surface of the inclined block;
the upper surface fixed mounting of workstation has the lug, and the cell body has been seted up to the upper surface of lug, and the inside movable mounting of cell body has the cylinder piece, and the side fixed mounting of cylinder piece has the elastic component, and the elastic component is kept away from one side of cylinder piece and the inner wall fixed connection of cell body, and the cylinder piece is kept away from the one end fixed mounting of elastic component and is had the hemisphere.
Further, first cutting subassembly includes movable mounting at the slide of sloping piece upper surface and sets up the groove of dodging at the slide upper surface, and set up the telescopic link in dodging groove one side, the telescopic link, the other end fixed mounting of telescopic link has the sliding block, the upper surface movable mounting of slide has laser cutting spare A, the sliding tray has been seted up to laser cutting spare A's back end, sliding block and sliding tray swing joint, one side fixed mounting that sliding tray was kept away from to laser cutting spare A has laser head A, the lower extreme fixed mounting of slide have with spout assorted slider.
Further, urceolus mechanism includes outer barrel and sets up the perspective hole on urceolus surface, and the surface of outer barrel still is provided with cuts cut groove, and the lower extreme fixed mounting of outer barrel has support piece, and support piece fixed mounting has an extension section of thick bamboo in the upper end of workstation, one side fixed mounting of outer barrel, and the tooth's socket has been seted up to the surface of an extension section of thick bamboo, and the annular channel has been seted up to one side that an extension section of thick bamboo is close to outer barrel.
Further, the ring cutting mechanism comprises a vertical plate and a pulley, wherein the vertical plate is movably mounted inside the ring groove, the pulley is arranged at the lower end of the vertical plate, the pulley is arranged inside the ring groove, a laser cutting part B is fixedly mounted on one side of the vertical plate, a laser head B is arranged at the lower end of the laser cutting part B, a first rectangular groove and a second rectangular groove are formed in the upper surface of the laser cutting part B, the first rectangular groove is formed in the upper end of the tooth socket, the second rectangular groove is formed in one side of the first rectangular groove, and a driving mechanism is arranged at the upper end of the laser cutting part B.
Further, actuating mechanism includes motor and the even axle piece of fixed mounting at the motor output of fixed mounting in laser cutting spare B upper end, and the opposite side of even axle piece is provided with the action wheel, and the surface of action wheel is provided with the belt spare, and the belt spare sets up in the inside of second rectangular channel, and the inside of second rectangular channel and the lower extreme that is located the action wheel are provided with from the driving wheel, and one side that is close to first rectangular channel from the driving wheel is provided with the external gear, and the external gear is connected with the tooth's socket meshing.
Further, the inner cylinder mechanism comprises an inner cylinder body arranged inside the outer cylinder body, a conical plate fixedly arranged on one side of the inner cylinder body and a pushing mechanism movably arranged on the inner wall of the inner cylinder body.
Furthermore, a rubber abutting block is arranged inside the outer barrel, a spring is fixedly mounted on the inner wall of the rubber abutting block, the other end of the spring is fixedly connected with the outer surface of the inner barrel, an interlayer is arranged inside the side wall of the inner barrel, and a rack is fixedly mounted on the inner wall of the interlayer, which is close to one side of the outer barrel.
Furthermore, the inner wall of the inner barrel is fixedly provided with a tension spring, one side of the tension spring, which is far away from the inner barrel, is fixedly provided with an annular sleeve, the side wall of the annular sleeve is movably provided with a conical strip, one side of the conical strip, which is far away from the annular sleeve, is in through connection with the interlayer, and is arranged on one side of the rack.
Further, the conical strip is arranged in an inclined mode.
Further, pushing mechanism is including setting up the ball of keeping away from extension spring one side at the annular cover and setting up the winding billet in ball one side, winding billet and intermediate layer through connection, and one side is provided with the internal gear of being connected with rack toothing, and one side of internal gear is provided with the belt pulley, and the surface winding of belt pulley has the belt body, and internal gear, belt pulley and belt body all set up in interbedded inside.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention provides a laser cutting machine for processing stainless steel pipes, wherein a lug is fixedly arranged on the upper surface of a workbench, a groove body is arranged on the upper surface of the lug, a cylindrical block is movably arranged in the groove body, an elastic part is fixedly arranged at the side end of the cylindrical block, one side of the elastic part far away from the cylindrical block is fixedly connected with the inner wall of the groove body, a hemispheroid is fixedly arranged at one end of the cylindrical block far away from the elastic part, an operator places a stainless steel pipe between the two groups of hemispheroids, the outer surface of the hemispheroid is smooth, the stainless steel pipe moves downwards along the smooth outer surface and is clamped at the upper end of the groove body, the elastic part is continuously extruded by the cylindrical block to avoid the stainless steel pipe in the process, so that the stainless steel pipe can be guided and clamped, the upper end of the lug and the bottom end of an outer cylinder body are arranged on the same horizontal line, and the upper end of the stainless steel pipe can be directly clamped in the inner part of the outer cylinder body in the process of the stainless steel pipe pushing process, the feeding is convenient to push, and the operation is simple.
2. The invention provides a laser cutting machine for processing stainless steel pipes, wherein an inner gear, a belt pulley and a belt body are all arranged inside an interlayer, a small-diameter stainless steel pipe enters an inner ring of an inner cylinder along the bevel edge of the inner side of a conical plate, the outer surface of the stainless steel pipe contacts the tail end of a conical strip and extrudes a tension spring, one end of the conical strip, which is far away from an annular sleeve, abuts against a rack to drive the rack to rotate along the center of the inner ring of the interlayer, the rack is meshed with the inner gear and can rotate, the belt pulley is arranged on one side of the inner gear, the multiple groups of belt pulleys are matched with the belt body and can be used for connecting the multiple groups of inner gears inside the interlayer, a winding steel strip is wound on the outer surface of one side of the inner gear, which is far away from the belt pulley, the winding number of turns of the winding steel strip is increased in the rotating process, namely, the ball is driven to stretch the annular sleeve, the extruding direction of one side of the annular sleeve, which is close to the conical strip is opposite to one side close to the ball, the small-diameter stainless steel pipe can be clamped by the aid of the extrusion force, the small-diameter stainless steel pipe cutting machine is simple in operation and convenient to use, a sliding groove is formed in the back end of the laser cutting piece A, the sliding block is movably connected with the sliding groove, a sliding block matched with the sliding groove is fixedly mounted at the lower end of the sliding plate, the laser cutting piece A is integrally movable, a laser head A is fixedly mounted on one side, away from the sliding groove, of the laser cutting piece A, the small-diameter stainless steel pipe is inserted into the inner barrel, the stainless steel pipe leaks out through the cutting groove, the sliding block at the lower end of the laser cutting piece A is moved along the sliding groove until the laser cutting piece A is moved to the position of the cutting groove, the laser cutting piece A is started to work, the stainless steel pipe can be cut, the cutting process is carried out in the outer barrel, a certain protection effect can be achieved, and glare is avoided.
3. The invention provides a laser cutting machine for processing stainless steel pipes, wherein a spring is fixedly arranged on the inner wall of a rubber abutting block, the other end of the spring is fixedly connected with the outer surface of an inner cylinder body, a large-diameter stainless steel pipe enters the inner ring of the outer cylinder body along the outer surface of the rubber abutting block, the outer surface of the rubber abutting block extrudes the inner wall of the large-diameter stainless steel pipe, the repulsive force of the extruded spring can fix the large-diameter stainless steel pipe until the large-diameter stainless steel pipe is pushed to the outer end of an extension cylinder, so that the large-diameter steel pipe is fixed, a motor is started to work, a driving wheel rotates, a driven wheel rotates through the matching of the driving wheel, a belt piece and the driven wheel, an external gear is arranged on one side of the driven wheel close to a first rectangular groove and is meshed with a tooth groove, namely, the external gear rotates along the tooth groove, a pulley at the lower end of a vertical plate rotates along an annular groove at the moment, so as to drive a laser cutting piece B to rotate along the extension cylinder, open laser cutting spare B work, laser head B cuts the major diameter stainless steel pipe that sets up inside the outer barrel, is applicable to the locking and the cutting of the stainless steel pipe of different diameters, and cuts with the mode of circular cutting and has avoided steel pipe one side atress and warp, and the protecting effect is good.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a first cutting assembly according to the present invention;
FIG. 3 is a schematic structural diagram of the outer cylinder mechanism of the present invention;
FIG. 4 is an enlarged view taken at A in FIG. 3 according to the present invention;
FIG. 5 is a schematic view of the driving mechanism of the present invention;
FIG. 6 is a cross-sectional view of the inner barrel of the present invention;
figure 7 is a cross-sectional view of the interior of a sandwich of the present invention.
In the figure: 1. a work table; 11. a bump; 12. a trough body; 13. a cylindrical block; 14. an elastic member; 15. a hemisphere; 2. an inclined block; 3. a first cutting assembly; 31. a slide plate; 32. an avoidance groove; 33. a telescopic rod; 34. a slider; 35. cutting a part A by laser; 36. a sliding groove; 37. a laser head A; 38. a slider; 4. supporting legs; 5. an outer barrel mechanism; 51. an outer cylinder; 52. a see-through hole; 53. cutting the groove; 54. a support member; 55. an extension cylinder; 56. a tooth socket; 57. an annular groove; 6. an inner barrel mechanism; 61. an inner cylinder; 611. a rubber supporting block; 612. a spring; 613. an interlayer; 614. a rack; 615. a tension spring; 616. an annular sleeve; 617. a tapered strip; 62. a tapered plate; 63. a pushing mechanism; 631. a ball bearing; 632. winding a steel bar; 633. an internal gear; 634. a belt pulley; 635. a belt body; 7. a circular cutting mechanism; 71. a vertical plate; 72. a pulley; 73. laser cutting a piece B; 74. a laser head B; 75. a first rectangular groove; 76. a second rectangular groove; 77. a drive mechanism; 771. a motor; 772. a coupling member; 773. a driving wheel; 774. a belt member; 775. a driven wheel; 776. an outer gear; 8. a chute.
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, 2 and 3, the laser cutting machine for processing stainless steel pipes comprises a workbench 1 and an inclined block 2 fixedly mounted on the upper surface of the workbench 1, and a first cutting assembly 3 movably mounted on the upper surface of the inclined block 2, a support leg 4 is fixedly mounted at the lower end of the workbench 1, an outer cylinder mechanism 5 and an inner cylinder mechanism 6 are fixedly mounted on the upper surface of the workbench 1, the inner cylinder mechanism 6 is arranged inside the outer cylinder mechanism 5, a ring cutting mechanism 7 is arranged on one side of the outer cylinder mechanism 5, and a chute 8 is formed in the upper surface of the inclined block 2.
The upper surface of the workbench 1 is fixedly provided with a convex block 11, the upper surface of the convex block 11 is provided with a groove body 12, the inside of the groove body 12 is movably provided with a cylindrical block 13, the side end of the cylindrical block 13 is fixedly provided with an elastic part 14, one side of the elastic part 14 far away from the cylindrical block 13 is fixedly connected with the inner wall of the groove body 12, one end of the cylindrical block 13 far away from the elastic part 14 is fixedly provided with a hemispheroid 15, an operator places a stainless steel pipe between the two groups of hemispheroids 15, the outer surface of the hemispheroid 15 is smooth, the stainless steel pipe moves downwards along the smooth outer surface and is clamped at the upper end of the groove body 12, the cylindrical block 13 continuously extrudes the elastic part 14 to avoid the stainless steel pipe in the process, so that the stainless steel pipe can be guided and clamped, the upper end of the convex block 11 and the bottom end of the outer cylinder body 51 are arranged on the same horizontal line, and the stainless steel pipe can be directly clamped inside the outer cylinder body 51 in the propelling process, the feeding is convenient to push, and the operation is simple.
Referring to fig. 2 and 3, the first cutting assembly 3 includes a sliding plate 31 movably mounted on the upper surface of the inclined block 2, an avoiding groove 32 formed on the upper surface of the sliding plate 31, and an expansion link 33 disposed on one side of the avoiding groove 32, the expansion link 33, the other end of the expansion link 33 is fixedly mounted with a sliding block 34, the upper surface of the sliding plate 31 is movably mounted with a laser cutting piece a35, the back end of the laser cutting piece a35 is provided with a sliding groove 36, the sliding block 34 is movably connected with the sliding groove 36, the lower end of the sliding plate 31 is fixedly mounted with a sliding block 38 matched with the sliding groove 8, the whole laser cutting piece a35 is movable, one side of the laser cutting piece a35 away from the sliding groove 36 is fixedly mounted with a laser head a37, a stainless steel pipe with a small diameter is inserted into the inner cylinder 61, the stainless steel pipe leaks out through the cutting groove 53, the sliding block 38 at the lower end of the laser cutting piece a35 moves along the sliding groove 8 until the laser cutting piece a35 moves to the position of the cutting groove 53, the laser cutting piece A35 is started to work, the stainless steel pipe can be cut, the cutting process is carried out in the outer barrel body 51, a certain protection effect can be achieved, and glare of strong light is avoided.
Referring to fig. 3, the outer cylinder mechanism 5 includes an outer cylinder 51 and a perspective hole 52 formed in the surface of the outer cylinder 51 for observing the internal conditions, the surface of the outer cylinder 51 is further provided with a cutting groove 53 for deep cutting of a laser head a37, the lower end of the outer cylinder 51 is fixedly provided with a support 54, and the support 54 is fixedly installed at the upper end of the workbench 1 so as to support and fix the outer cylinder 51.
Referring to fig. 3 and 4, an extension cylinder 55 is fixedly mounted on one side of an outer cylinder 51, a tooth groove 56 is formed in the outer surface of the extension cylinder 55, an annular groove 57 is formed in one side of the extension cylinder 55 close to the outer cylinder 51, a ring cutting mechanism 7 comprises a vertical plate 71 movably mounted inside the annular groove 57 and a pulley 72 arranged at the lower end of the vertical plate 71, the pulley 72 is arranged inside the annular groove 57, a laser cutting piece B73 is fixedly mounted on one side of the vertical plate 71, a laser head B74 is arranged at the lower end of the laser cutting piece B73, a first rectangular groove 75 and a second rectangular groove 76 are formed in the upper surface of the laser cutting piece B73, the first rectangular groove 75 is formed in the upper end of the tooth groove 56, the second rectangular groove 76 is formed in one side of the first rectangular groove 75, and a driving mechanism 77 is arranged at the upper end of the laser cutting piece B73.
The driving mechanism 77 comprises a motor 771 fixedly mounted at the upper end of the laser cutting piece B73 and a connecting shaft 772 fixedly mounted at the output end of the motor 771, a driving wheel 773 is arranged at the other side of the connecting shaft 772, a belt 774 is arranged on the outer surface of the driving wheel 773, the belt 774 is arranged inside the second rectangular groove 76, a driven wheel 775 is arranged inside the second rectangular groove 76 and at the lower end of the driving wheel 773, the motor 771 is started to work, the driving wheel 773 rotates, the driven wheel 775 is driven to rotate through the cooperation of the driving wheel 773, the belt 774 and the driven wheel 775, an external gear 776 is arranged at one side, close to the first rectangular groove 75, the external gear 776 is in meshed connection with the tooth socket 56, namely the external gear 776 rotates along the tooth socket 56, at the moment, the pulley 72 at the lower end of the external gear 71 rotates along the annular groove 57 to drive the laser cutting piece B73 to rotate along the extension barrel 55, and the laser cutting piece B73 is started to work, laser head B74 cuts the inside major diameter stainless steel pipe of barrel 51 outside setting, is applicable to the locking and the cutting of the stainless steel pipe of different diameters, and cuts the mode with the ring-cutting and has avoided steel pipe one side atress and warp, and the protecting effect is good.
Referring to fig. 3 and 6, the inner cylinder mechanism 6 includes an inner cylinder 61 disposed inside the outer cylinder 51, a tapered plate 62 fixedly disposed on one side of the inner cylinder 61, and a pushing mechanism 63 movably disposed on the inner wall of the inner cylinder 61, a stainless steel tube is inserted into the outer cylinder 51 along one side of the tapered plate 62, a small diameter stainless steel tube enters the inner ring of the inner cylinder 61 along the inner oblique side of the tapered plate 62, and a large diameter stainless steel tube enters the inner ring of the outer cylinder 51 along the outer oblique side of the tapered plate 62, so as to distinguish stainless steel tubes with different diameters, and the using effect is good.
The inner part of the outer cylinder body 51 is provided with a rubber abutting block 611, the inner wall of the rubber abutting block 611 is fixedly provided with a spring 612, the other end of the spring 612 is fixedly connected with the outer surface of the inner cylinder body 61, the inner part of the side wall of the inner cylinder body 61 is provided with an interlayer 613, the inner wall of the interlayer 613, which is close to one side of the outer cylinder body 51, is fixedly provided with a rack 614, the large-diameter stainless steel pipe enters the inner ring of the outer cylinder body 51 along the outer surface of the rubber abutting block 611, the outer surface of the rubber abutting block 611 extrudes the inner wall of the large-diameter stainless steel pipe, the large-diameter stainless steel pipe can be fixed by the repulsive force of the extruded spring 612 until the large-diameter stainless steel pipe is pushed to the outer end of the extension cylinder 55, and the large-diameter steel pipe can be fixed conveniently.
Referring to fig. 6 and 7, a tension spring 615 is fixedly installed on the inner wall of the inner cylinder 61, an annular sleeve 616 is fixedly installed on one side of the tension spring 615 far away from the inner cylinder 61, a tapered strip 617 is movably installed on the side wall of the annular sleeve 616, one side of the tapered strip 617 far away from the annular sleeve 616 is connected with an interlayer 613 in a penetrating manner and is arranged on one side of the rack 614, the tapered strip 617 is arranged in an inclined manner, the pushing mechanism 63 comprises a ball 631 arranged on one side of the annular sleeve 616 far away from the tension spring 615 and a winding steel strip 632 arranged on one side of the ball 631, the winding steel strip 632 is connected with the interlayer 613 in a penetrating manner, an internal gear 633 meshed with the rack 614 is arranged on one side, a belt body 635 is wound on the outer surface of the belt 634, the internal gear 633, the belt 634 and the belt body 635 are all arranged inside the interlayer 613, a small-diameter stainless steel pipe enters the inner ring of the inner cylinder 61 along the oblique edge of the inner side of the tapered plate 62, the outer surface of the stainless steel pipe contacts the tail end of the tapered strip 617, and the tension spring 615 is extruded, one end of the conical strip 617, which is far away from the annular sleeve 616, abuts against the rack 614 to drive the rack 614 to rotate along the center of the inner ring of the interlayer 613, the rack 614 is meshed with the inner gear 633, the inner gear 633 can rotate, one side of the inner gear 633 is provided with the belt pulley 634, a plurality of groups of belt pulleys 634 and a belt body 635 are matched to be used for connecting a plurality of groups of inner gears 633 inside the interlayer 613, the outer surface of one side of the inner gear 633, which is far away from the belt pulley 634, is wound with a winding steel strip 632, in the rotating process, the number of winding turns of the winding steel strip 632 is increased, namely, the ball 631 is driven to stretch the annular sleeve 616, the extruding direction of one side of the annular sleeve 616, which is close to the conical strip 617, is opposite to one side close to the ball 631, the extruding force can clamp the small-diameter stainless steel pipe, the operation is simple, and the use is convenient.
The working principle is as follows: an operator places stainless steel pipes between the two groups of hemispheroids 15, the outer surfaces of the hemispheroids 15 are smooth, the stainless steel pipes move downwards along the smooth outer surfaces and are clamped at the upper end of the groove body 12, the cylindrical block 13 continuously extrudes the elastic part 14 to avoid the stainless steel pipes in the process, so that the stainless steel pipes can be guided and clamped, the upper ends of the convex blocks 11 and the bottom end of the outer cylinder body 51 are arranged on the same horizontal line, the stainless steel pipes can be directly clamped in the outer cylinder body 51 in the propelling process, the stainless steel pipes are inserted into the outer cylinder body 51 along one side of the conical plate 62, small-diameter stainless steel pipes enter the inner ring of the inner cylinder body 61 along the inclined edge of the inner side of the conical plate 62, large-diameter stainless steel pipes enter the inner ring of the outer cylinder body 51 along the inclined edge of the outer side of the conical plate 62 to distinguish the stainless steel pipes with different diameters, the rubber supporting blocks 611 are arranged in the outer cylinder body 51, a spring 612 is fixedly arranged on the inner wall of the rubber abutting block 611, the other end of the spring 612 is fixedly connected with the outer surface of the inner cylinder 61, the large-diameter stainless steel pipe enters the inner ring of the outer cylinder 51 along the outer surface of the rubber abutting block 611, the outer surface of the rubber abutting block 611 presses the inner wall of the large-diameter stainless steel pipe, the pressed repulsive force of the spring 612 can fix the large-diameter stainless steel pipe until the large-diameter stainless steel pipe is pushed to the outer end of the extension cylinder 55, the large-diameter steel pipe is fixed conveniently, a motor 771 is started to work, the driving wheel 773 rotates, the driven wheel 775 is driven to rotate through the matching of the driving wheel 773, the belt piece 774 and the driven wheel 775, an outer gear 776 is arranged on one side of the driven wheel 775 close to the first rectangular groove 75, the outer gear 776 is meshed with the tooth groove 56 and connected with the tooth groove 56, namely the outer gear 776 rotates along the tooth groove 56, the pulley 72 at the lower end of the vertical plate 71 rotates along the annular groove 57 at this time, and drives the laser cutting piece B73 to rotate along the extension cylinder 55, the laser cutting piece B73 is started to work, the laser head B74 cuts the large-diameter stainless steel pipe arranged in the outer cylinder body 51, the laser cutting piece B73 is suitable for locking and cutting the stainless steel pipes with different diameters, the cutting is carried out in a circular cutting mode, deformation caused by stress on one side of the steel pipe is avoided, the small-diameter stainless steel pipe enters the inner ring of the inner cylinder body 61 along the inclined edge of the inner side of the conical plate 62, the outer surface of the stainless steel pipe contacts the tail end of the conical strip 617, the tension spring 615 is squeezed, one end, far away from the annular sleeve 616, of the conical strip 617 abuts against the rack 614, the rack 614 is driven to rotate along the circle center of the inner ring of the interlayer 613, the rack 614 is meshed and connected with the inner gear 633, the inner gear can rotate, one side of the inner gear 633 is provided with a belt pulley 634, the multiple groups of belt pulleys 634 are matched with the belt body 635 and can be used for connecting multiple groups of inner gears 633 in the interlayer 613, a winding steel strip 632 is wound on the outer surface of one side, far away from the belt pulley 633, the inner gear is wound, in the rotation process, the winding steel bar 632 is driven to increase the number of winding turns, that is, the ball 631 is driven to stretch the annular sleeve 616, the extrusion direction of one side of the annular sleeve 616 close to the tapered strip 617 is opposite to that of one side close to the ball 631, the extrusion force can clamp the small-diameter stainless steel pipe, the back end of the laser cutting piece a35 is provided with a sliding groove 36, the sliding block 34 is movably connected with the sliding groove 36, the lower end of the sliding plate 31 is fixedly provided with a sliding block 38 matched with the sliding groove 8, the whole laser cutting piece a35 is movable, one side of the laser cutting piece a35 far away from the sliding groove 36 is fixedly provided with a laser head a37, the small-diameter stainless steel pipe is inserted into the inner cylinder 61, the stainless steel pipe leaks out through the cutting groove 53, the sliding block 38 at the lower end of the laser cutting piece a35 moves along the sliding groove 8 until the laser cutting piece a35 moves to the position of the cutting groove 53, and the laser cutting piece a35 is started to work, the stainless steel tube can be cut, with the cutting process being performed inside the outer barrel 51.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (10)
1. Laser cutting machine for processing stainless steel pipe, including workstation (1) and fixed mounting at the slope piece (2) of workstation (1) upper surface to and movable mounting is in first cutting components (3) of slope piece (2) upper surface, its characterized in that: the lower end of the workbench (1) is fixedly provided with a supporting leg (4), the upper surface of the workbench (1) is fixedly provided with an outer barrel mechanism (5) and an inner barrel mechanism (6), the inner barrel mechanism (6) is arranged inside the outer barrel mechanism (5), one side of the outer barrel mechanism (5) is provided with a ring cutting mechanism (7), and the upper surface of the inclined block (2) is provided with a sliding groove (8);
the upper surface of the workbench (1) is fixedly provided with a convex block (11), the upper surface of the convex block (11) is provided with a groove body (12), the inside of the groove body (12) is movably provided with a cylindrical block (13), the side end of the cylindrical block (13) is fixedly provided with an elastic piece (14), one side of the elastic piece (14), far away from the cylindrical block (13), is fixedly connected with the inner wall of the groove body (12), and one end of the cylindrical block (13), far away from the elastic piece (14), is fixedly provided with a hemispheroid (15).
2. The laser cutting machine for stainless steel pipe machining according to claim 1, characterized in that: first cutting subassembly (3) including movable mounting in slide (31) of sloping piece (2) upper surface with set up in slide (31) upper surface dodge groove (32), and set up in the telescopic link (33) of dodging groove (32) one side, telescopic link (33), the other end fixed mounting of telescopic link (33) has sliding block (34), the last surface movable mounting of slide (31) has laser cutting spare A (35), sliding tray (36) have been seted up to the back end of laser cutting spare A (35), sliding block (34) and sliding tray (36) swing joint, one side fixed mounting that sliding tray (36) were kept away from in laser cutting spare A (35) has laser head A (37), the lower extreme fixed mounting of slide (31) has and spout (8) assorted slider (38).
3. The laser cutting machine for stainless steel pipe machining according to claim 1, characterized in that: outer barrel mechanism (5) include outer barrel (51) and set up at perspective hole (52) on outer barrel (51) surface, the surface of outer barrel (51) still is provided with cutting groove (53), the lower extreme fixed mounting of outer barrel (51) has support piece (54), support piece (54) fixed mounting is in the upper end of workstation (1), one side fixed mounting of outer barrel (51) has an extension section of thick bamboo (55), tooth's socket (56) have been seted up to the surface of extension section of thick bamboo (55), annular groove (57) have been seted up to one side that extension section of thick bamboo (55) are close to outer barrel (51).
4. The laser cutting machine for stainless steel pipe machining according to claim 3, characterized in that: the ring cutting mechanism (7) comprises a vertical plate (71) movably mounted inside the annular groove (57) and a pulley (72) arranged at the lower end of the vertical plate (71), the pulley (72) is arranged inside the annular groove (57), a laser cutting piece B (73) is fixedly mounted on one side of the vertical plate (71), a laser head B (74) is arranged at the lower end of the laser cutting piece B (73), a first rectangular groove (75) and a second rectangular groove (76) are formed in the upper surface of the laser cutting piece B (73), the first rectangular groove (75) is arranged at the upper end of the tooth groove (56), the second rectangular groove (76) is arranged on one side of the first rectangular groove (75), and a driving mechanism (77) is arranged at the upper end of the laser cutting piece B (73).
5. The laser cutting machine for stainless steel pipe machining according to claim 4, characterized in that: drive mechanism (77) are including motor (771) and the connecting shaft spare (772) of fixed mounting at motor (771) output at the upper end of laser cutting spare B (73), the opposite side of connecting shaft spare (772) is provided with action wheel (773), the surface of action wheel (773) is provided with belt spare (774), belt spare (774) sets up the inside at second rectangular channel (76), the inside of second rectangular channel (76) just is located the lower extreme of action wheel (773) and is provided with from driving wheel (775), it is provided with external gear (776) to follow one side that driving wheel (775) is close to first rectangular channel (75), external gear (776) and tooth's socket (56) meshing are connected.
6. The laser cutting machine for stainless steel pipe machining according to claim 3, characterized in that: the inner cylinder mechanism (6) comprises an inner cylinder body (61) arranged inside the outer cylinder body (51), a tapered plate (62) fixedly arranged on one side of the inner cylinder body (61), and a pushing mechanism (63) movably arranged on the inner wall of the inner cylinder body (61).
7. The laser cutting machine for stainless steel pipe processing according to claim 6, wherein: the inner part of the outer cylinder body (51) is provided with a rubber abutting block (611), the inner wall of the rubber abutting block (611) is fixedly provided with a spring (612), the other end of the spring (612) is fixedly connected with the outer surface of the inner cylinder body (61), an interlayer (613) is arranged inside the side wall of the inner cylinder body (61), and the inner wall of the interlayer (613) close to one side of the outer cylinder body (51) is fixedly provided with a rack (614).
8. The laser cutting machine for stainless steel pipe machining according to claim 7, characterized in that: the inner wall of interior barrel (61) fixed mounting has extension spring (615), and one side fixed mounting that interior barrel (61) was kept away from in extension spring (615) has annular cover (616), and the lateral wall movable mounting of annular cover (616) has toper strip (617), and one side and intermediate layer (613) through connection that annular cover (616) was kept away from in toper strip (617), and set up the one side at rack (614).
9. The laser cutting machine for stainless steel pipe processing according to claim 8, wherein: the tapered strip (617) is disposed at an angle.
10. The laser cutting machine for stainless steel pipe processing according to claim 8, wherein: the pushing mechanism (63) comprises a ball (631) and a winding steel bar (632), wherein the ball (631) is arranged on one side, away from the tension spring (615), of the annular sleeve (616), the winding steel bar (632) is arranged on one side of the ball (631), the winding steel bar (632) is connected with the interlayer (613) in a penetrating mode, an internal gear (633) meshed with the rack (614) is arranged on one side of the internal gear (633), a belt body (635) is wound on the outer surface of the belt wheel (634), and the internal gear (633), the belt wheel (634) and the belt body (635) are arranged inside the interlayer (613).
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| CN202111170549.1A CN113601035B (en) | 2021-10-08 | 2021-10-08 | Laser cutting machine for stainless steel pipe machining |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111170549.1A CN113601035B (en) | 2021-10-08 | 2021-10-08 | Laser cutting machine for stainless steel pipe machining |
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| CN113601035B true CN113601035B (en) | 2021-12-10 |
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| CN117961337A (en) * | 2024-03-28 | 2024-05-03 | 天津杰斯特科技有限公司 | Laser cutting clamp |
| CN118123274B (en) * | 2024-04-29 | 2024-07-05 | 泰州市雨轩智能家居有限公司 | Laser cutting device for seat steel pipe framework |
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| DE102015110383A1 (en) * | 2015-06-29 | 2016-12-29 | Trumpf Werkzeugmaschinen Gmbh + Co. Kg | A method for cleaning an inner wall of a pipe with a cleaning device, mounting device for receiving a cleaning device for a laser processing machine and a laser processing machine |
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