CN112008256A - High laser cutting head of self-adaptation with joint-cutting polishing function - Google Patents
High laser cutting head of self-adaptation with joint-cutting polishing function Download PDFInfo
- Publication number
- CN112008256A CN112008256A CN202010942268.2A CN202010942268A CN112008256A CN 112008256 A CN112008256 A CN 112008256A CN 202010942268 A CN202010942268 A CN 202010942268A CN 112008256 A CN112008256 A CN 112008256A
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- cavity
- sleeve
- lifting
- end wall
- fixedly connected
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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
- B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
- B23K26/04—Automatically aligning, aiming or focusing the laser beam, e.g. using the back-scattered light
- B23K26/046—Automatically focusing the laser beam
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
Abstract
The invention relates to the field of laser cutting, and discloses a self-adaptive height laser cutting head with a cutting seam polishing function, which comprises a main box body, wherein a cutting head box body cavity with a downward opening is arranged in the main box body, a lead screw cavity is arranged at the left side of the cutting head box body cavity, a connecting slide plate cavity is communicated and arranged between the left end wall of the cutting head box body cavity and the right end wall of the lead screw cavity, guide rails are fixedly connected at the left and right sides of the rear end wall of the cutting head box body cavity in a bilateral symmetry manner, and the vertical movement of the laser cutting head is controlled by sensing the height change of a plane through a contact, so that the focal length of laser cutting is adjusted to adapt to the cutting at different plane heights, the problem that the cutting seam is not ideal due to the difference of focusing energy when common laser cutting equipment is used for cutting plates, the slitting efficiency is improved and the workload of workers is reduced.
Description
Technical Field
The invention relates to the field of laser cutting, in particular to a self-adaptive height laser cutting head with a cutting seam polishing function.
Background
The prior art laser cutting is generally to set a focal length before an actual cutting operation and then to start a cutting operation, however, there are problems in that: because actual product surface is usually uneven, unsmooth, therefore focus head cutting focus produces the change in the motion process, results in acting on the focusing energy on product surface and produce the difference, influences the incision quality of final product greatly, and in addition, the kerf after the laser cutting often the unevenness or leave the burnt matter, needs artifical later stage reprocessing, has not only reduced the treatment effeciency of kerf, has increaseed workman's work load moreover.
Disclosure of Invention
The invention aims to provide a self-adaptive height laser cutting head with a joint cutting and polishing function, which can overcome the defects in the prior art, so that the practicability of equipment is improved.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a self-adaptive height laser cutting head with a cutting seam polishing function, which comprises a main box body, wherein a cutting head box cavity with a downward opening is arranged in the main box body, a lead screw cavity is arranged at the left side of the cutting head box cavity, a connecting slide plate cavity is communicated and arranged between the left end wall of the cutting head box cavity and the right end wall of the lead screw cavity, guide rails are fixedly connected at the left and right ends of the rear end wall of the cutting head box cavity in a bilateral symmetry manner, part of the cutting head box body positioned outside is arranged in the cutting head box cavity, guide rail slide blocks corresponding to the guide rails are fixedly connected at the left and right sides of the rear end surface of the cutting head box body in a bilateral symmetry manner, a guide rail slide block inner cavity with a backward opening is arranged in the guide rail slide block inner cavity, the inner wall of the guide rail slide block inner cavity is connected with the outer end surface of the guide rails, the cutting head box is characterized in that a sliding nut cavity positioned in the screw rod cavity is fixedly connected to the screw rod shaft, a sliding nut is connected in the screw rod cavity in a sliding fit manner, a connecting sliding plate is fixedly connected to the right end face of the sliding nut and the left end face of the cutting head box body, the inner wall of the connecting sliding plate cavity is connected with the connecting sliding plate in a sliding fit manner, a vertically through nut cavity is arranged in the sliding nut, the inner end wall of the nut cavity is in threaded fit connection with the sliding nut cavity, a lifting sleeve positioned in the sleeve cavity is in spline fit connection with the screw rod shaft, a sleeve inner cavity with a downward opening is arranged in the lifting sleeve, a fine grinding sleeve cavity is arranged in the cutting head box body, a fine grinding pulley cavity extending downwards is arranged on the front side of the fine grinding sleeve cavity, a lifting rod cavity with a downward opening is arranged in the cutting head, the cutting head box body lower end face fixedly connected with laser generator, the lifter lower end face fixedly connected with laser cutting head.
On the basis of the technical scheme, the outer end face of the upper side of the lifting sleeve is fixedly connected with a lifting gear, the lifting sleeve is internally provided with a lifting magnet positioned on the upper side of the sleeve cavity, a sleeve spring is fixedly connected between the upper end face of the lifting sleeve and the upper end wall of the sleeve cavity, the upper side of the sleeve cavity is provided with a lifting electromagnet, the right end face of the sleeve cavity is communicated with an ascending gear cavity, the right end face of the sleeve cavity is also communicated with a descending gear cavity positioned on the lower side of the ascending gear cavity, the main box body is internally provided with a lifting motor positioned on the upper side of the ascending gear cavity, the lower end face of the lifting motor is fixedly connected with a driving shaft which downwards penetrates through the ascending gear cavity and the descending gear cavity and downwards extends into the fine grinding sleeve cavity, and the driving shaft is fixedly connected with an ascending, the reversing gear is fixedly connected to the reversing gear shaft and is located in the descending gear cavity, and the reversing gear is meshed with the descending gear.
On the basis of the technical scheme, the front end wall of the fine grinding sleeve cavity is connected with a fine grinding intermediate shaft which extends backwards into the fine grinding sleeve cavity and extends forwards to the front end wall of the fine grinding belt wheel cavity in a matched manner, the fine grinding intermediate shaft is fixedly connected with a transmission shaft bevel gear which is positioned in the fine grinding sleeve cavity, the fine grinding intermediate shaft is fixedly connected with a fine grinding intermediate shaft which is positioned in the fine grinding belt wheel cavity, the lower end wall of the fine grinding sleeve cavity is connected with a fine grinding sleeve which extends upwards into the fine grinding sleeve cavity in a matched manner, the fine grinding sleeve cavity is internally provided with a fine grinding sleeve cavity with an upward opening, the inner end wall of the fine grinding sleeve cavity is connected with the outer end wall of the driving shaft in a spline matched manner, the fine.
On the basis of the technical scheme, a grinding disc belt wheel cavity extending downwards into the belt wheel box is arranged at the rear side of the fine grinding belt wheel cavity, a grinding disc intermediate shaft penetrating through the grinding disc belt wheel cavity forwards and extending to the front end wall of the fine grinding belt wheel cavity forwards is connected to the rear end wall of the grinding disc belt wheel cavity in a rotating fit manner, a first belt wheel positioned in the fine grinding belt wheel cavity is fixedly connected to the grinding disc intermediate shaft, a fine grinding conveying belt is connected between the first belt wheel and the second belt wheel in a power fit manner, a third belt wheel positioned in the grinding disc belt wheel cavity is also fixedly connected to the grinding disc intermediate shaft, a grinding disc shaft extending outwards is connected between the front end wall and the rear end wall of the grinding disc belt wheel cavity in a rotating fit manner, a fourth belt wheel positioned in the grinding disc belt wheel cavity is fixedly connected to the grinding disc shaft, and a grinding disc conveying belt is connected between the fourth belt wheel and the third belt wheel, and the grinding disc shaft is also fixedly connected with a grinding disc positioned outside.
On the basis of the technical scheme, a trigger rod cavity positioned on the left side of the lifting rod cavity is arranged in the cutting head box body, a connecting rod cavity is communicated and arranged between the left end wall of the lifting rod cavity and the right end wall of the trigger rod cavity, a lifting rod with part positioned outside is connected in the lifting rod cavity in a sliding fit manner, a contact is fixedly connected with the lower end surface of the lifting rod, a connecting rod connecting block is connected between the front end wall and the rear end wall of the connecting rod cavity in a rotating fit manner, a lifting connecting rod is connected on the connecting rod connecting block in a rotating fit manner, the right side of the lifting connecting rod is hinged with the lifting rod cavity, a descending trigger rod positioned in the trigger rod cavity is fixedly connected with the upper end surface of the lifting connecting rod, a descending contact switch positioned on the right side of the descending trigger rod is fixedly connected with the right, and the right end wall of the trigger rod cavity is fixedly connected with a lifting contact switch positioned on the right side of the lifting trigger rod.
The invention has the beneficial effects that: through reciprocating of contact response plane altitude variation control laser cutting head to adjustment laser cutting's focus makes its cutting that adapts to different plane heights, has effectively solved the unsatisfactory problem of joint-cutting of ordinary laser cutting equipment when the panel of cutting plane height difference, sets up joint-cutting aftertreatment function simultaneously, makes the joint-cutting behind the laser cutting more level and smooth, has avoided the later stage reprocessing of joint-cutting, improves the treatment effeciency of joint-cutting and has reduced workman's work load.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view of the overall structure of an adaptive height laser cutting head with a kerf milling function according to the invention;
FIG. 2 is a schematic view of the structure A-A of FIG. 1;
FIG. 3 is a schematic diagram of B-B of FIG. 1;
FIG. 4 is a schematic diagram of the structure of C-C in FIG. 1;
FIG. 5 is a schematic diagram of D-D of FIG. 2;
fig. 6 is an enlarged schematic view of E in fig. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-6, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The self-adaptive height laser cutting head with the kerf grinding function is described by combining the attached drawings 1-6, and comprises a main box body 10, wherein a cutting head box body cavity 38 with a downward opening is arranged in the main box body 10, a lead screw cavity 13 is arranged on the left side of the cutting head box body cavity 38, a connecting slide plate cavity 34 is communicated between the left end wall of the cutting head box body cavity 38 and the right end wall of the lead screw cavity 13, guide rails 36 are fixedly connected to the rear end wall of the cutting head box body cavity 38 in a bilateral symmetry manner, a part of cutting head box body 30 positioned outside is arranged in the cutting head box body cavity 38, guide rail slide blocks 37 corresponding to the guide rails 36 are fixedly connected to the rear end surface of the cutting head box body 30 in a bilateral symmetry manner, a guide rail slide block inner cavity 35 with a rearward opening is arranged in the guide rail slide block inner cavity 35 and is connected with the outer end surface of the guide, the lower end wall of the screw rod cavity 13 is connected with a screw rod shaft 14 which upwards penetrates through the screw rod cavity 13 and upwards extends into the sleeve cavity 15 in a rotating fit manner, the screw rod shaft 14 is fixedly connected with a sliding nut cavity 12 positioned in the screw rod cavity 13 in a sliding fit manner, the screw rod cavity 13 is connected with a sliding nut 11 in a sliding fit manner, the right end surface of the sliding nut 11 and the left end surface of the cutting head box body 30 are fixedly connected with a connecting sliding plate 33, the inner wall of the connecting sliding plate cavity 34 is connected with the connecting sliding plate 33 in a sliding fit manner, a vertically penetrating nut cavity 65 is arranged in the sliding nut 11, the inner end wall of the nut cavity 65 is connected with the sliding nut cavity 12 in a threaded fit manner, the screw rod shaft 14 is connected with a lifting sleeve 18 positioned in the sleeve cavity 15 in a spline fit manner, a sleeve cavity 16 with a downward opening is arranged in the lifting sleeve 18, and a fine, the front side of the fine grinding sleeve cavity 29 is provided with a fine grinding belt wheel cavity 50 extending downwards, a lifting rod cavity 62 with a downward opening is arranged in the cutting head box body 30, the lower end wall of the cutting head box body 30 is fixedly connected with a belt wheel box 43 positioned outside, the lower end face of the cutting head box body 30 is fixedly connected with a laser generator 63, and the lower end face of the lifting rod 53 is fixedly connected with a laser cutting head 64.
In addition, in an embodiment, the outer end surface of the upper side of the lifting sleeve 18 is fixedly connected with a lifting gear 17, the lifting sleeve 18 is internally provided with a lifting magnet 20 positioned at the upper side of the sleeve inner cavity 16, a sleeve spring 66 is fixedly connected between the upper end surface of the lifting sleeve 18 and the upper end wall of the sleeve cavity 15, the upper side of the sleeve cavity 15 is provided with a lifting electromagnet 19, the right end surface of the sleeve cavity 15 is communicated with a lifting gear cavity 24, the right end surface of the sleeve cavity 15 is further communicated with a descending gear cavity 27 positioned at the lower side of the lifting gear cavity 24, the main box body 10 is internally provided with a lifting motor 23 positioned at the upper side of the lifting gear cavity 24, the lower end surface of the lifting motor 23 is fixedly connected with a driving shaft 26 which penetrates through the lifting gear cavity 24 and the descending gear cavity 27 downwards and extends downwards into the fine grinding sleeve cavity 29, and the driving shaft 26 is fixedly connected with a lifting gear cavity 24 and a part of the The gear 25, still fixedly connected with is located on the driving shaft 26 the decline gear 28 in the decline gear chamber 27, the end wall is connected with between the end wall is rotated and is located about the decline gear chamber 27 reversing gear axle 22 on the left side of driving shaft 26, fixedly connected with is located on the reversing gear axle 22 reversing gear 21 in the decline gear chamber 27, reversing gear 21 with decline gear 28 meshing.
In addition, in one embodiment, the refining sleeve chamber 29 forward end wall is rotationally coupled with a refining countershaft 48 extending rearwardly into the refining sleeve chamber 29 and forwardly to the refining pulley chamber 50 forward end wall, a drive shaft bevel gear 47 positioned in the refining sleeve cavity 29 is fixedly connected to the refining intermediate shaft 48, the fine grinding intermediate shaft 48 is also fixedly connected with the fine grinding intermediate shaft 48 positioned in the fine grinding pulley cavity 50, the lower end wall of the refining sleeve cavity 29 is connected with a refining sleeve 31 which extends upwards into the refining sleeve cavity 29 in a rotating fit manner, an upward opening refining sleeve inner cavity 67 is arranged in the refining sleeve 31, the inner end wall of the refining sleeve inner cavity 67 is connected with the outer end wall of the driving shaft 26 in a spline matching way, a sleeve bevel gear 32 is fixedly connected to the fine grinding sleeve 31, and the sleeve bevel gear 32 is meshed with the transmission shaft bevel gear 47.
In addition, in one embodiment, a grinding disc pulley cavity 42 extending downwards into the pulley box 43 is arranged at the rear side of the grinding disc pulley cavity 50, a grinding disc intermediate shaft 46 penetrating the grinding disc pulley cavity 42 forwards and extending forwards to the front end wall of the grinding disc pulley cavity 50 is connected with the rear end wall of the grinding disc pulley cavity 42 in a rotating fit manner, a first pulley 51 positioned in the grinding disc pulley cavity 50 is fixedly connected to the grinding disc intermediate shaft 46, a grinding disc conveying belt 68 is connected between the first pulley 51 and the second pulley 49 in a power fit manner, a third pulley 45 positioned in the grinding disc pulley cavity 42 is further fixedly connected to the grinding disc intermediate shaft 46, a grinding disc shaft 39 extending outwards is connected between the front end wall and the rear end wall of the grinding disc pulley cavity 42 in a rotating fit manner, a fourth pulley 40 positioned in the grinding disc pulley cavity 42 is fixedly connected to the grinding disc shaft 39, a grinding disc conveying belt 44 is connected between the fourth belt wheel 40 and the third belt wheel 45 in a power fit manner, and a grinding disc 41 positioned outside is also fixedly connected to the grinding disc shaft 39.
In addition, in one embodiment, a trigger rod cavity 57 located on the left side of the lift rod cavity 62 is arranged in the cutting head box 30, a connecting rod cavity 61 is communicated between the left end wall of the lift rod cavity 62 and the right end wall of the trigger rod cavity 57, a lift rod 53 partially located outside is connected in the lift rod cavity 62 in a sliding fit manner, a contact 52 is fixedly connected to the lower end surface of the lift rod 53, a connecting rod connecting block 60 is connected between the front end wall and the rear end wall of the connecting rod cavity 61 in a rotating fit manner, a lift connecting rod 56 is connected in the connecting rod connecting block 60 in a rotating fit manner, the right side of the lift connecting rod 56 is hinged to the lift rod cavity 62, a descending trigger rod 58 located in the trigger rod cavity 57 is fixedly connected to the upper end surface of the lift connecting rod 56, a descending contact switch 59 located on the right side of the descending trigger rod 58 is fixedly connected to the right end wall of the trigger rod cavity 57, an, the right end wall of the trigger rod cavity 57 is fixedly connected with a lifting contact switch 54 positioned on the right side of the lifting trigger rod 69.
The fixing and connecting method in this embodiment includes, but is not limited to, bolting, welding, and the like.
As shown in fig. 1 to 6, in the initial state of the apparatus of the present invention, the lifting gear 17 is located between the lifting gear 25 and the lowering gear 28, and is not engaged with both the lifting gear 25 and the lowering gear 28, the sleeve spring 66 is in a relaxed state, the tip of the contact 52 and the tip of the laser cutting head 64 are in the same horizontal plane, the lifting link 56 is in a horizontal state, and the lowering trigger lever 58 and the raising trigger lever 69 are not in contact with the lowering contact switch 59 and the raising contact switch 54, respectively; sequence of mechanical actions of the whole device: when the device starts to work, the device moves leftwards, the lifting motor 23 is started to drive the driving shaft 26 to rotate, the driving shaft 26 rotates to drive the fine grinding sleeve 31 to rotate, the fine grinding sleeve 31 rotates to drive the fine grinding intermediate shaft 48 to rotate through the sleeve bevel gear 32 and the transmission shaft bevel gear 47, the fine grinding intermediate shaft 48 rotates to drive the grinding disc intermediate shaft 46 to rotate through the second belt wheel 49, the fine grinding conveying belt 68 and the first belt wheel 51, the grinding disc intermediate shaft 46 rotates to drive the grinding disc shaft 39 to rotate through the third belt wheel 45, the grinding disc conveying belt 44 and the fourth belt wheel 40, the grinding disc shaft 39 rotates to drive the grinding disc 41 to rotate, and therefore.
When the device moves leftwards, if the device touches the condition that the front part of the cutting point is a convex surface, the contact 52 drives the lifting rod 53 to move upwards under the action of convex surface thrust, the lifting rod 53 moves upwards to drive the lifting trigger rod 69 to shift rightwards through the lifting connecting rod 56, thereby touching the lifting contact switch 54, the lifting contact switch 54 controls the lifting electromagnet 19 to be electrified to generate magnetism, the lifting sleeve 18 overcomes the thrust action of the sleeve spring 66 to move upwards under the action of the magnetic attraction force of the lifting electromagnet 19, thereby enabling the lifting gear 17 to be meshed with the lifting gear 25, the driving shaft 26 rotates to drive the lifting sleeve 18 to rotate through the lifting gear 25 and the lifting gear 17, the lifting sleeve 18 rotates to drive the screw shaft 14 to rotate, the screw shaft 14 rotates to drive the nut inner cavity 65 to move upwards, the nut inner cavity 65 moves upwards to drive the cutting head box body 30 and the accessory, to accommodate cutting of the convex surface.
If the cutting point is a concave surface, the contact 52 and the lifting rod 53 move downwards under the action of self gravity when passing through the concave surface, the lifting rod 53 moves downwards to drive the descending trigger rod 58 to shift rightwards through the lifting connecting rod 56, so as to touch the descending contact switch 59, the ascending contact switch 54 controls the reverse electrification of the lifting electromagnet 19 to generate magnetism, the lifting sleeve 18 moves downwards under the action of the magnetic repulsion force of the lifting electromagnet 19 against the pulling force of the sleeve spring 66, so that the lifting gear 17 is meshed with the descending gear 28, the driving shaft 26 rotates to drive the reversing gear shaft 22 to rotate through the descending gear 28 and the reversing gear 21, the reversing gear shaft 22 rotates to drive the lifting sleeve 18 to rotate through the reversing gear 21 and the lifting gear 17, the lifting sleeve 18 rotates to drive the screw shaft 14 to rotate, the screw shaft 14 rotates to drive the nut inner cavity 65 to move downwards, the nut inner cavity 65 moves downwards to drive the cutting head box 30 and, thereby adjusting the focal length of the laser cutting to adapt to the cutting of the concave surface.
The invention has the beneficial effects that: through reciprocating of contact response plane altitude variation control laser cutting head to adjustment laser cutting's focus makes its cutting that adapts to different plane heights, has effectively solved the unsatisfactory problem of joint-cutting of ordinary laser cutting equipment when the panel of cutting plane height difference, sets up joint-cutting aftertreatment function simultaneously, makes the joint-cutting behind the laser cutting more level and smooth, has avoided the later stage reprocessing of joint-cutting, improves the treatment effeciency of joint-cutting and has reduced workman's work load.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a high laser cutting head of self-adaptation with joint-cutting polishing function, includes the main tank body, its characterized in that: a cutting head box body cavity with a downward opening is arranged in the main box body, a lead screw cavity is arranged on the left side of the cutting head box body cavity, a connecting slide plate cavity is communicated and arranged between the left end wall of the cutting head box body cavity and the right end wall of the lead screw cavity, guide rails are fixedly connected on the left and right sides of the rear end wall of the cutting head box body cavity, part of a cutting head box body positioned outside is arranged in the cutting head box body cavity, guide rail slide blocks corresponding to the guide rails are fixedly connected on the left and right sides of the rear end surface of the cutting head box body, a guide rail slide block inner cavity with a backward opening is arranged in the guide rail slide blocks, the inner wall of the guide rail slide block inner cavity is connected with the outer end surface of the guide rails in a sliding fit manner, a sleeve cavity is arranged on the upper side of the lead screw cavity, a lead screw shaft which penetrates through the lead, the inner wall of the connecting slide plate cavity is connected with the connecting slide plate in a sliding fit manner, a vertically through nut cavity is arranged in the sliding nut, the inner end wall of the nut cavity is connected with the sliding nut cavity in a threaded fit manner, a lifting sleeve positioned in the sleeve cavity is connected with the screw shaft in a spline fit manner, the lifting sleeve is internally provided with a sleeve cavity with a downward opening, a fine grinding sleeve cavity is arranged in the cutting head box, the front side of the fine grinding sleeve cavity is provided with a fine grinding pulley cavity extending downwards, a lifting rod cavity with a downward opening is arranged in the cutting head box, the lower end wall of the cutting head box is fixedly connected with a belt wheel box positioned outside, and the lower end face of the cutting head box is fixedly connected with a laser generator, the lower end face of the lifting rod is fixedly connected with a laser cutting head.
2. The adaptive-height laser cutting head with kerf milling function as claimed in claim 1, wherein: the outer end face of the upper side of the lifting sleeve is fixedly connected with a lifting gear, the lifting sleeve is internally provided with a lifting magnet positioned on the upper side of the sleeve cavity, a sleeve spring is fixedly connected between the upper end face of the lifting sleeve and the upper end wall of the sleeve cavity, the upper side of the sleeve cavity is provided with a lifting electromagnet, the right end face of the sleeve cavity is communicated with an ascending gear cavity, the right end face of the sleeve cavity is also communicated with a descending gear cavity positioned on the lower side of the ascending gear cavity, the main box body is internally provided with a lifting motor positioned on the upper side of the ascending gear cavity, the lower end face of the lifting motor is fixedly connected with a driving shaft which downwards penetrates through the ascending gear cavity and the descending gear cavity and downwards extends into the fine grinding sleeve cavity, the driving shaft is fixedly connected with an ascending gear positioned in the ascending gear cavity and partially positioned in the sleeve cavity, and the, the upper end wall and the lower end wall of the descending gear cavity are connected with a reversing gear shaft positioned on the left side of the driving shaft in a rotating fit mode, the reversing gear shaft is fixedly connected with a reversing gear positioned in the descending gear cavity, and the reversing gear is meshed with the descending gear.
3. The adaptive-height laser cutting head with kerf milling function as claimed in claim 1, wherein: the fine grinding sleeve cavity front end wall is connected with and extends backwards to the fine grinding sleeve cavity and extends forwards to the fine grinding intermediate shaft of fine grinding pulley cavity front end wall, fixedly connected with is located on the fine grinding intermediate shaft transmission shaft bevel gear of fine grinding sleeve cavity, it is located to go back fixedly connected with on the fine grinding intermediate shaft of fine grinding pulley cavity, fine grinding sleeve cavity lower extreme wall is connected with and upwards extends to the fine grinding sleeve of fine grinding sleeve cavity, be equipped with the ascending fine grinding sleeve cavity of opening in the fine grinding sleeve, fine grinding sleeve cavity inner end wall with the driving shaft outer end wall spline fit connects, fixedly connected with sleeve bevel gear on the fine grinding sleeve, sleeve bevel gear with transmission shaft bevel gear meshing.
4. The adaptive-height laser cutting head with kerf milling function as claimed in claim 1, wherein: a grinding disc belt wheel cavity extending downwards into the belt wheel box is arranged at the rear side of the fine grinding belt wheel cavity, a grinding disc intermediate shaft which penetrates through the grinding disc belt wheel cavity forwards and extends forwards to the front end wall of the fine grinding belt wheel cavity is connected with the rear end wall of the grinding disc belt wheel cavity in a rotating fit manner, a first belt wheel positioned in the refining belt wheel cavity is fixedly connected on the grinding disc intermediate shaft, a refining conveyor belt is connected between the first belt wheel and the second belt wheel in a power matching way, the millstone intermediate shaft is also fixedly connected with a third belt wheel positioned in the millstone belt wheel cavity, a millstone shaft extending outwards is connected between the front end wall and the rear end wall of the millstone belt wheel cavity in a rotating fit manner, the grinding disc shaft is fixedly connected with a fourth belt wheel positioned in the grinding disc belt wheel cavity, a grinding disc conveying belt is connected between the fourth belt wheel and the third belt wheel in a power fit mode, and the grinding disc shaft is fixedly connected with a grinding disc positioned outside.
5. The adaptive-height laser cutting head with kerf milling function as claimed in claim 1, wherein: a trigger rod cavity positioned on the left side of the lifting rod cavity is arranged in the cutting head box body, a connecting rod cavity is communicated and arranged between the left end wall of the lifting rod cavity and the right end wall of the trigger rod cavity, the lifting rod cavity is connected with a lifting rod with a part positioned outside in a sliding fit way, the lower end surface of the lifting rod is fixedly connected with a contact, a connecting rod connecting block is connected between the front end wall and the rear end wall of the connecting rod cavity in a rotating matching manner, a lifting connecting rod is connected on the connecting rod connecting block in a rotating matching manner, the right side of the lifting connecting rod is hinged with the lifting rod cavity, the upper end surface of the lifting connecting rod is fixedly connected with a descending trigger rod positioned in the trigger rod cavity, the right end wall of the trigger rod cavity is fixedly connected with a descending contact switch positioned on the right side of the descending trigger rod, the lower end face of the lifting connecting rod is fixedly connected with a lifting trigger rod positioned in the trigger rod cavity, and the right end wall of the trigger rod cavity is fixedly connected with a lifting contact switch positioned on the right side of the lifting trigger rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010942268.2A CN112008256A (en) | 2020-09-09 | 2020-09-09 | High laser cutting head of self-adaptation with joint-cutting polishing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010942268.2A CN112008256A (en) | 2020-09-09 | 2020-09-09 | High laser cutting head of self-adaptation with joint-cutting polishing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112008256A true CN112008256A (en) | 2020-12-01 |
Family
ID=73522249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010942268.2A Withdrawn CN112008256A (en) | 2020-09-09 | 2020-09-09 | High laser cutting head of self-adaptation with joint-cutting polishing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112008256A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115351436A (en) * | 2022-10-12 | 2022-11-18 | 南通福荣数控科技有限公司 | Stainless steel lathe for polishing and cutting special-shaped workpiece |
-
2020
- 2020-09-09 CN CN202010942268.2A patent/CN112008256A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115351436A (en) * | 2022-10-12 | 2022-11-18 | 南通福荣数控科技有限公司 | Stainless steel lathe for polishing and cutting special-shaped workpiece |
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Application publication date: 20201201 |