CN110549010A - Laser cutting machine capable of automatically stopping operation of cutting head when collision occurs - Google Patents
Laser cutting machine capable of automatically stopping operation of cutting head when collision occurs Download PDFInfo
- Publication number
- CN110549010A CN110549010A CN201910843952.2A CN201910843952A CN110549010A CN 110549010 A CN110549010 A CN 110549010A CN 201910843952 A CN201910843952 A CN 201910843952A CN 110549010 A CN110549010 A CN 110549010A
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- Prior art keywords
- cutting head
- collision
- laser
- head
- cutting machine
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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
- B23K26/70—Auxiliary operations or 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
- 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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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
Abstract
The invention discloses a laser cutting machine capable of automatically stopping the operation of a cutting head when collision occurs, which comprises a cutting machine body, a laser head body and a movable frame, wherein the laser head body is arranged above the cutting machine body, an anti-collision mounting frame is arranged on the side surface of the laser head body, a collision damage-prevention mounting seat is arranged between the anti-collision mounting frame and the laser head body, a lateral buffering clamping module is arranged inside the collision damage-prevention mounting seat, a fitting limiting wheel is arranged at the front end of the lateral buffering clamping module, collision damage-prevention connecting seats are arranged on the outer sides of an upper cutting head and a lower cutting head, and a lateral limiting wheel and a vertical buffering clamping module are uniformly distributed on the inner side of the collision damage-prevention connecting seats. This can be when appearing the laser cutting machine of cutting head automatic shutdown function, under the cooperation of laminating spacing wheel, side spacing wheel and corresponding buffer module, can play effectual collision buffering guard action.
Description
Technical Field
The invention relates to the technical field of laser cutting machines, in particular to a laser cutting machine capable of automatically stopping a cutting head when collision occurs.
Background
The laser cutting machine can quickly heat to a high temperature by focusing a high-power laser beam on the surface of a workpiece, and drives the laser cutting head to stably move and cut through the movable frame to form the overall structure of the laser cutting machine so as to quickly cut materials.
and current laser cutting machine is in the use, because horizontal error and work piece factor itself, laser cutting leads to easy the outside collision that takes place in the use impaired, current precaution measure is direct when laser cutting head position installation connection ceramic ring usually, it takes place at ceramic ring position to collide cracked position, avoid other positions of laser device to take place to damage, but ceramic ring fracture position not only is not convenient for clear up the assembly again in the use, use cost is still relatively higher, the laser head that directly drops simultaneously still breaks easily, influence the normal safe handling of device.
Aiming at the problems, the innovative design is carried out on the basis of the original laser cutting machine.
Disclosure of Invention
The invention aims to provide a laser cutting machine capable of automatically stopping the operation of a cutting head when collision occurs, and aims to solve the problems that the laser cutting head of the laser cutting machine is easy to damage when collision occurs, the cost of a common ceramic protection structure is high, and the protection effect is poor in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a laser cutting machine capable of automatically stopping operation of a cutting head when collision occurs comprises a cutting machine body, a laser head body and a movable frame, wherein a cutting workbench is arranged above the cutting machine body, a workpiece to be cut is placed on the surface of the cutting workbench, the laser head body is positioned above the workpiece to be cut, an anti-collision mounting frame is arranged on the side surface of the laser head body, the anti-collision mounting frame is positioned below a distance adjusting lifting mechanism, the movable frame is arranged on the side surface of the distance adjusting lifting mechanism, a collision damage-preventing mounting seat is arranged between the anti-collision mounting frame and the laser head body, a fixing bolt is connected to the outer side of the collision damage-preventing mounting seat, a lateral buffering clamping module is arranged inside the collision damage-preventing mounting seat, a laminating limiting wheel is arranged at the front end of the lateral buffering clamping module, and a connecting mounting seat is arranged on the, and the outside evenly distributed who connects the mount pad has the interval to lead to the groove to the inside that the interval led to the groove is provided with the laminating spacing groove, the upper and lower both ends of laser head body are provided with cutting head and lower cutting head respectively, and go up and be provided with rubber packing ring and contact switch between cutting head and the lower cutting head, and go up and be connected with the connecting link between cutting head and the lower cutting head, the outside of going up cutting head and lower cutting head is provided with collision loss prevention connecting seat, and the upper end of collision loss prevention connecting seat is provided with the threaded connection seat, the inside of collision loss prevention connecting seat is provided with movable dead slot, and the inboard evenly distributed of movable dead slot has side spacing wheel and vertical buffering clamping module, the upper end outside of lower cutting head is provided with the laminating chute.
Preferably, constitute bolted connection through fixing bolt between anticollision mounting bracket and the collision loss prevention mount pad, and through connecting mount pad interconnect between collision loss prevention mount pad and the laser head body, and connect mount pad and laser head body structure as an organic whole.
Preferably, laminate each other through laminating spacing wheel and laminating spacing groove between collision loss prevention mount pad and the laser head body, and the groove is led to in the interval and laminating spacing groove evenly distributed is in the connection mount pad outside.
Preferably, the lateral buffer clamping module comprises a buffer spring, a connection support seat and a connection groove, the connection support seat forms a slidable structure inside the connection groove, and the connection support seat and the bottom of the connection groove are connected with each other through the buffer spring.
Preferably, the buffer spring and the laminating limiting wheel are connected with each other through the connecting and supporting seat, and the radius of the laminating limiting wheel is smaller than the radius of the arc edge of the laminating limiting groove.
preferably, the upper cutting head and the lower cutting head are connected with each other through a connecting chain, the joints between the upper cutting head and the lower cutting head are attached to each other through a rubber gasket, and a contact switch is mounted on the inner side of the rubber gasket.
Preferably, the collision damage-prevention connecting base and the upper cutting head form threaded connection through a threaded connecting base, and the collision damage-prevention connecting base and the lower cutting head form nested connection through a movable empty groove.
Preferably, the vertical buffering clamping module comprises a movable connecting seat, a movable connecting shaft and a connecting torsion spring, a rotatable structure is formed between the movable connecting seat and the upper cutting head through the movable connecting shaft, and the movable connecting seat and the upper cutting head are connected with each other through the connecting torsion spring.
Preferably, the top end of the movable connecting seat is connected with a side limiting wheel, and the side limiting wheel and the lower cutting head are mutually attached through an attaching chute.
Compared with the prior art, the invention has the beneficial effects that: the laser cutting machine can automatically stop the operation of the cutting head when collision occurs,
1. The anti-collision device is provided with the collision anti-damage mounting seat and the lateral buffering clamping module which is used in a matched mode, in the using process of the device, the movable mounting structure of the mounting seat is connected in the collision anti-damage mounting seat, so that the anti-collision mounting frame and the laser head body can be conveniently and movably separated and quickly assembled, meanwhile, elastic buffering parts such as buffering springs in the lateral buffering clamping module can also play an effective collision buffering effect, and the laser head body is prevented from being damaged due to rigid collision;
2. The device is provided with a collision loss prevention connecting seat and a vertical buffering clamping module which is matched with the collision loss prevention connecting seat, in the using process of the device, an upper cutting head and a lower cutting head in the upper part and the lower part of the range can be conveniently and flexibly disassembled and assembled through the collision loss prevention connecting seat, meanwhile, a power supply can be timely switched off through a contact switch when the collision is loosened, the connection chain can also play a role of elastic buffering at the connection part of the upper cutting head and the lower cutting head under the action of the vertical buffering clamping module, the connection chain can avoid the collision and falling of the lower cutting head, and a further collision protection effect is achieved on the cutting device;
3. be provided with and laminate spacing wheel and the side spacing wheel of laminating, in the use of device, collision loss prevention mount pad department laminates through laminating spacing wheel and laminating spacing groove, collision loss prevention connecting seat department laminates through side spacing wheel and laminating chute each other, can conveniently connect the nimble assembly of mount pad and lower cutting head and deviate from under the mobile action of laminating spacing wheel and side spacing wheel, simultaneously under the arc limit and the chute effect of laminating spacing groove and laminating chute, can also provide the effort that laminates each other and little amplitude skew reset by oneself, convenience of equipment's nimble use.
Drawings
FIG. 1 is a schematic side view of a laser head body according to the present invention;
FIG. 2 is a schematic structural view of a crash damage prevention mount according to the present invention;
FIG. 3 is a schematic view of the connection mounting base of the present invention;
FIG. 4 is a front view of the laser head of the present invention;
FIG. 5 is a schematic view of a collision damage prevention connecting base according to the present invention;
Fig. 6 is a schematic view of the overall front structure of the present invention.
In the figure: 1. a cutter body; 2. cutting the working table; 3. a workpiece to be cut; 4. a laser head body; 5. an anti-collision mounting rack; 6. a distance-adjusting lifting mechanism; 7. a movable frame; 8. a collision damage prevention mounting base; 9. fixing the bolt; 10. a lateral buffer clamping module; 101. a buffer spring; 102. connecting a supporting seat; 103. connecting grooves; 11. fitting a limiting wheel; 12. connecting the mounting seat; 13. through grooves are arranged at intervals; 14. fitting a limit groove; 15. an upper cutting head; 16. a lower cutting head; 17. a rubber gasket; 18. a contact switch; 19. a connecting chain; 20. a collision damage prevention connecting seat; 21. a threaded connection base; 22. a movable empty slot; 23. a side limiting wheel; 24. a vertical buffer clamping module; 241. a movable connecting seat; 242. a movable connecting shaft; 243. connecting a torsion spring; 25. and (6) attaching the 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. 1-6, the present invention provides a technical solution: a laser cutting machine capable of automatically stopping operation of a cutting head when collision occurs comprises a cutting machine body 1, a cutting workbench 2, a workpiece 3 to be cut, a laser head body 4, an anti-collision mounting frame 5, a distance adjusting lifting mechanism 6, a movable frame 7, a collision damage-proof mounting seat 8, a fixing bolt 9, a lateral buffering clamping module 10, a laminating limiting wheel 11, a connecting mounting seat 12, a spacing through groove 13, a laminating limiting groove 14, an upper cutting head 15, a lower cutting head 16, a rubber gasket 17, a contact switch 18, a connecting chain 19, a collision damage-proof connecting seat 20, a threaded connecting seat 21, a movable empty groove 22, a lateral limiting wheel 23, a vertical buffering clamping module 24 and a laminating inclined groove 25, wherein the cutting workbench 2 is arranged above the cutting machine body 1, the workpiece 3 to be cut is placed on the surface of the cutting workbench 2, the laser head body 4 is positioned above the workpiece 3 to be cut, and the side of the laser head body 4 is provided with an anti-collision mounting frame 5, the anti-collision mounting frame 5 is positioned below the distance-adjusting lifting mechanism 6, the side of the distance-adjusting lifting mechanism 6 is provided with a movable frame 7, a collision damage-proof mounting seat 8 is arranged between the anti-collision mounting frame 5 and the laser head body 4, the outer side of the collision damage-proof mounting seat 8 is connected with a fixing bolt 9, the inside of the collision damage-proof mounting seat 8 is provided with a lateral buffering clamping module 10, the front end of the lateral buffering clamping module 10 is provided with a joint limiting wheel 11, the side of the laser head body 4 is provided with a connecting mounting seat 12, the outer side of the connecting mounting seat 12 is uniformly distributed with spaced through grooves 13, the inside of the spaced through grooves 13 is provided with a joint limiting groove 14, the upper and lower ends of the laser head body 4 are respectively provided with an upper cutting head 15 and a lower cutting head 16, and a rubber gasket, and be connected with connecting chain 19 between last cutting head 15 and the lower cutting head 16, go up the outside of cutting head 15 and lower cutting head 16 and be provided with collision loss prevention connecting seat 20, and the upper end of collision loss prevention connecting seat 20 is provided with screw thread connecting seat 21, and the inside of collision loss prevention connecting seat 20 is provided with movable dead slot 22, and the inboard evenly distributed of movable dead slot 22 has side spacing wheel 23 and vertical buffering centre gripping module 24, and the upper end outside of lower cutting head 16 is provided with laminating chute 25.
The anti-collision mounting frame 5 and the collision damage-prevention mounting seat 8 are connected through the fixing bolts 9, the collision damage-prevention mounting seat 8 and the laser head body 4 are connected with each other through the connecting mounting seat 12, the connecting mounting seat 12 and the laser head body 4 are of an integrated structure, and flexible installation of the whole laser head body 4 is facilitated.
The collision damage-preventing mounting seat 8 and the laser head body 4 are mutually attached through the attaching limiting wheel 11 and the attaching limiting groove 14, the through grooves 13 and the attaching limiting grooves 14 are uniformly distributed outside the connecting mounting seat 12, and the laser head body 4 is conveniently attached and limited by the attaching limiting wheel 11.
Lateral buffer clamping module 10 includes buffer spring 101, connection supporting seat 102 and connecting groove 103, and connection supporting seat 102 constitutes slidable structure inside connecting groove 103 to connect through buffer spring 101 interconnect between the bottom of connection supporting seat 102 and connecting groove 103, make things convenient for the elastic movable mounting of connection supporting seat 102 and the spacing wheel 11 of laminating.
Buffer spring 101 and laminating spacing round 11 between through joint support 102 interconnect, and the radius of laminating spacing round 11 is less than the arc limit radius of laminating spacing groove 14, is convenient for keep the state of laminating between collision loss prevention mount pad 8 and the laser head body 4 through the effect separation of arc limit binding face.
The upper cutting head 15 and the lower cutting head 16 are connected with each other through a connecting chain 19, the connecting part between the upper cutting head 15 and the lower cutting head 16 is attached to each other through a rubber gasket 17, a contact switch 18 is installed on the inner side of the rubber gasket 17, sealing attachment is kept through the rubber gasket 17 conveniently at ordinary times, and meanwhile when the upper cutting head 15 and the lower cutting head 16 are collided and disconnected, a power supply is timely disconnected through the contact switch 18.
the collision damage prevention connecting base 20 and the upper cutting head 15 form threaded connection through the threaded connecting base 21, the collision damage prevention connecting base 20 and the lower cutting head 16 form nested connection through the movable empty groove 22, and the upper cutting head 15, the lower cutting head 16 and the collision damage prevention connecting base 20 are conveniently movably mounted.
the vertical buffer clamping module 24 comprises a movable connecting seat 241, a movable connecting shaft 242 and a connecting torsion spring 243, a rotatable structure is formed between the movable connecting seat 241 and the upper cutting head 15 through the movable connecting shaft 242, and the movable connecting seat 241 and the upper cutting head 15 are connected with each other through the connecting torsion spring 243, so that the movable connecting seat 241 is convenient to elastically and movably mount.
the top end of the movable connecting seat 241 is connected with a side limiting wheel 23, the side limiting wheel 23 and the lower cutting head 16 are mutually attached through an attaching chute 25, and the movable attaching between the upper cutting head 15 and the lower cutting head 16 is conveniently kept through the inclined plane attaching of the attaching chute 25.
the working principle is as follows: when the laser cutting machine capable of automatically stopping the operation of the cutting head during collision is used, according to the illustration in fig. 4-5, the upper cutting head 15 and the lower cutting head 16 need to be assembled for use, the lower cutting head 16 is directly inserted into the movable empty slot 22 of the collision damage-prevention connecting base 20 as shown in fig. 4, the upper part of the collision damage-prevention connecting base 20 is in threaded connection with the upper cutting head 15, the bonding inclined slot 25 at the upper end of the lower cutting head 16 inserted into the collision damage-prevention connecting base and the side limiting wheel 23 are kept in bonding clamping under the action of the vertical buffering clamping module 24, and a certain component force can be provided under the action of the inclined plane of the bonding inclined slot 25 to keep the upper cutting head 15 and the lower cutting head 16 bonded with each other through the rubber gasket 17;
According to the illustration in fig. 1-3, after the upper cutting head 15 and the lower cutting head 16 are assembled and connected, the whole laser head body 4 can be inserted into the collision damage prevention mounting seat 8 on the collision prevention mounting frame 5 through the connection mounting seat 12 as shown in fig. 1, the collision damage prevention mounting seat 8 and the collision prevention mounting frame 5 are connected with each other through the fixing bolt 9, as shown in fig. 2-3, the connection mounting seat 12 inserted into the inside corresponds to the joint limiting wheel 11 through the interval through groove 13, the joint limiting wheel 11 is kept mutually jointed and clamped with the joint limiting groove 14, and the clamping and fastening are kept under the elastic support of the lateral buffering clamping module 10, so that the assembly of the device is completed;
after the assembly is completed, according to the illustration in fig. 4-6, the workpiece 3 to be cut can be placed on the cutting table 2, and the cutting process can be performed according to the normal operation of the laser cutting machine, in the using process of the device, when the whole laser head body 4 or the lower end of the lower cutting head 16 collides, the attaching chute 25 at the joint of the lower cutting head 16 can be matched with the side limiting wheel 23 to slide, meanwhile, under the elastic support of the torsion spring 243 connected in the vertical buffering clamping module 24, a certain deflection buffering is performed corresponding to the movable connecting seat 241, the loose lower cutting head 16 in fig. 4 can also trigger the contact switch 18 to rapidly cut off the power supply, and under the action of the attaching chute 25, the lower cutting head 16 cannot directly fall off the limiting clamping of the side limiting wheel 23, and can also reset under the elastic action of the torsion spring 243 without reinstallation, even if the lower cutting head 16 is separated due to large collision amplitude, the lower cutting head 16 can be prevented from completely falling under the action of the connecting chain 19, and the lower cutting head 16 can be conveniently and quickly reassembled;
According to the figures 1-3, in the process of moving collision of the device, the collision damage-prevention mounting seat 8 at the joint of the anti-collision mounting frame 5 can also play a role of auxiliary collision protection, when the whole laser head body 4 has a certain deflection, the laminating limiting wheel 11 can also buffer a certain elastic displacement at the arc laminating limiting groove 14 of the connecting mounting seat 12, the connecting supporting seat 102 drives the elastic expansion of the lateral buffer spring 101 to buffer, and the reassembly is convenient, and the good collision protection effect is achieved through the matching of the lateral buffer clamping module 10 and the vertical buffer clamping module 24, and the whole structure arrangement is reasonable, the direction of the elastic mechanism can not cause great influence on the original laser cutting equipment, the use is convenient, namely the working principle of the laser cutting machine which can automatically stop the operation of the cutting head when collision occurs, those not described in detail in this specification are within the skill of the art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a can be when appearing the laser cutting machine of cutting head automatic shutdown function, includes cutting machine body (1), laser head body (4) and activity frame (7), its characterized in that: the cutting machine is characterized in that a cutting workbench (2) is arranged above the cutting machine body (1), a workpiece (3) to be cut is placed on the surface of the cutting workbench (2), the laser head body (4) is located above the workpiece (3) to be cut, an anti-collision mounting frame (5) is arranged on the side face of the laser head body (4), the anti-collision mounting frame (5) is located below the distance-adjusting lifting mechanism (6), a movable frame (7) is arranged on the side face of the distance-adjusting lifting mechanism (6), a collision damage-preventing mounting seat (8) is arranged between the anti-collision mounting frame (5) and the laser head body (4), the outer side of the collision damage-preventing mounting seat (8) is connected with a fixing bolt (9), a lateral buffering clamping module (10) is arranged inside the collision damage-preventing mounting seat (8), and a laminating limiting wheel (11) is arranged at the front end of the lateral buffering clamping module, the laser head comprises a laser head body (4), and is characterized in that a connecting mounting seat (12) is arranged on the side face of the laser head body (4), spaced through grooves (13) are uniformly distributed on the outer side of the connecting mounting seat (12), a fitting limiting groove (14) is arranged inside the spaced through grooves (13), an upper cutting head (15) and a lower cutting head (16) are respectively arranged at the upper end and the lower end of the laser head body (4), a rubber gasket (17) and a contact switch (18) are arranged between the upper cutting head (15) and the lower cutting head (16), a connecting chain (19) is connected between the upper cutting head (15) and the lower cutting head (16), collision damage-preventing connecting seats (20) are arranged on the outer sides of the upper cutting head (15) and the lower cutting head (16), a thread connecting seat (21) is arranged at the upper end of the collision damage-preventing connecting seats (20), and movable empty grooves (22) are arranged inside the collision damage, and the inner side of the movable empty groove (22) is uniformly distributed with a side limiting wheel (23) and a vertical buffering clamping module (24), and the outer side of the upper end of the lower cutting head (16) is provided with a bonding inclined groove (25).
2. The laser cutting machine capable of automatically stopping the operation of the cutting head when collision occurs according to claim 1, wherein: anticollision mounting bracket (5) and collision loss prevention mount pad (8) between constitute bolted connection through fixing bolt (9), and between collision loss prevention mount pad (8) and laser head body (4) through connecting mount pad (12) interconnect, and connect mount pad (12) and laser head body (4) structure as an organic whole.
3. The laser cutting machine capable of automatically stopping the operation of the cutting head when collision occurs according to claim 1, wherein: collision damage prevention mount pad (8) and laser head body (4) are laminated each other through laminating spacing wheel (11) and laminating spacing groove (14) between, and the interval leads to groove (13) and laminating spacing groove (14) evenly distributed in connecting mount pad (12) the outside.
4. The laser cutting machine capable of automatically stopping the operation of the cutting head when collision occurs according to claim 1, wherein: the lateral buffer clamping module (10) comprises a buffer spring (101), a connection supporting seat (102) and a connection groove (103), the connection supporting seat (102) forms a slidable structure inside the connection groove (103), and the connection supporting seat (102) and the bottom of the connection groove (103) are connected with each other through the buffer spring (101).
5. The laser cutting machine capable of automatically stopping the operation of the cutting head when collision occurs according to claim 4, wherein: the buffer spring (101) and the joint limiting wheel (11) are connected with each other through the connecting support seat (102), and the radius of the joint limiting wheel (11) is smaller than the radius of the arc edge of the joint limiting groove (14).
6. The laser cutting machine capable of automatically stopping the operation of the cutting head when collision occurs according to claim 1, wherein: the upper cutting head (15) and the lower cutting head (16) are connected with each other through a connecting chain (19), the connecting part between the upper cutting head (15) and the lower cutting head (16) is attached to each other through a rubber gasket (17), and a contact switch (18) is installed on the inner side of the rubber gasket (17).
7. The laser cutting machine capable of automatically stopping the operation of the cutting head when collision occurs according to claim 1, wherein: the collision damage-prevention connecting base (20) and the upper cutting head (15) form threaded connection through a threaded connecting base (21), and the collision damage-prevention connecting base (20) and the lower cutting head (16) form nested connection through a movable empty groove (22).
8. the laser cutting machine capable of automatically stopping the operation of the cutting head when collision occurs according to claim 1, wherein: the vertical buffering clamping module (24) comprises a movable connecting seat (241), a movable connecting shaft (242) and a connecting torsion spring (243), the movable connecting seat (241) and the upper cutting head (15) form a rotatable structure through the movable connecting shaft (242), and the movable connecting seat (241) and the upper cutting head (15) are connected with each other through the connecting torsion spring (243).
9. The laser cutting machine capable of automatically stopping the operation of the cutting head when collision occurs according to claim 8, wherein: the top end of the movable connecting seat (241) is connected with a side limiting wheel (23), and the side limiting wheel (23) and the lower cutting head (16) are mutually attached through an attaching chute (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910843952.2A CN110549010B (en) | 2019-09-06 | 2019-09-06 | Laser cutting machine capable of automatically stopping operation of cutting head when collision occurs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910843952.2A CN110549010B (en) | 2019-09-06 | 2019-09-06 | Laser cutting machine capable of automatically stopping operation of cutting head when collision occurs |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110549010A true CN110549010A (en) | 2019-12-10 |
| CN110549010B CN110549010B (en) | 2021-05-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910843952.2A Active CN110549010B (en) | 2019-09-06 | 2019-09-06 | Laser cutting machine capable of automatically stopping operation of cutting head when collision occurs |
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| Country | Link |
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| CN (1) | CN110549010B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2343722A1 (en) * | 1998-09-09 | 2000-09-21 | Gerald F. Hermann | Robotically operated laser head |
| EP1128243A2 (en) * | 2000-02-21 | 2001-08-29 | ABA Geräte-u. Maschinenbau GmbH | Device for sensing work heights |
| CN201091960Y (en) * | 2007-09-27 | 2008-07-30 | 深圳市大族激光科技股份有限公司 | Crash-proof device for laser cutting head |
| CN102794570A (en) * | 2011-05-25 | 2012-11-28 | 梅塞尔切割焊接(中国)有限公司 | Anti-collision device of laser cutting machine |
| CN109914300A (en) * | 2019-04-09 | 2019-06-21 | 长江勘测规划设计研究有限责任公司 | A kind of height-limiting frame with crusherbull zone effect |
-
2019
- 2019-09-06 CN CN201910843952.2A patent/CN110549010B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2343722A1 (en) * | 1998-09-09 | 2000-09-21 | Gerald F. Hermann | Robotically operated laser head |
| EP1128243A2 (en) * | 2000-02-21 | 2001-08-29 | ABA Geräte-u. Maschinenbau GmbH | Device for sensing work heights |
| CN201091960Y (en) * | 2007-09-27 | 2008-07-30 | 深圳市大族激光科技股份有限公司 | Crash-proof device for laser cutting head |
| CN102794570A (en) * | 2011-05-25 | 2012-11-28 | 梅塞尔切割焊接(中国)有限公司 | Anti-collision device of laser cutting machine |
| CN109914300A (en) * | 2019-04-09 | 2019-06-21 | 长江勘测规划设计研究有限责任公司 | A kind of height-limiting frame with crusherbull zone effect |
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| Publication number | Publication date |
|---|---|
| CN110549010B (en) | 2021-05-07 |
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