CN116213976A - Quick-change device for laser head switching, mounting master seat and switching method - Google Patents
Quick-change device for laser head switching, mounting master seat and switching method Download PDFInfo
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- CN116213976A CN116213976A CN202310337914.6A CN202310337914A CN116213976A CN 116213976 A CN116213976 A CN 116213976A CN 202310337914 A CN202310337914 A CN 202310337914A CN 116213976 A CN116213976 A CN 116213976A
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- quick
- pin shaft
- female seat
- laser head
- change
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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
- 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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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
Abstract
The invention relates to the technical field of laser head quick-plugging equipment, in particular to a quick-changing device for laser head switching, an installation master seat and a switching method. The quick-change device comprises an installation female seat and a quick-change male head used for being connected with a laser head. The installation female seat is provided with a chute for inserting the quick-change male head. One side of the chute is provided with a locking structure. The gland of the locking structure is arranged on the side wall of the installation female seat. The inside of gland is provided with the cavity that holds reset spring. The return spring is used for applying axial locking force to the pin shaft. The axis of the pin shaft is perpendicular to the extending direction of the chute. The side wall of the installation female seat is provided with a first through hole for the locking end of the pin shaft to extend into the chute. The quick-change male head is embedded in the mounting female seat through the sliding groove. The side wall of the quick-change male head is provided with a positioning hole into which the locking end of the pin shaft extends. This quick change device has reduced the dismouting degree of difficulty of laser head in the course of working, has guaranteed the mounted position precision of laser head, has improved the switching efficiency of laser head.
Description
Technical Field
The invention relates to the technical field of laser head quick-plugging equipment, in particular to a quick-changing device for laser head switching, an installation master seat and a switching method.
Background
The laser manufacturing field comprises laser cladding, laser welding, coaxial powder feeding 3D printing and other processing technologies. In a set of multi-function laser manufacturing systems, several techniques are often required to be applied simultaneously. The laser heads used for different manufacturing techniques are also different, for example, a processing head for laser cladding, a processing head for laser welding, and a processing head for 3D printing. When several processing technologies are used in cooperation in the manufacturing process, different laser heads need to be switched back and forth to realize corresponding functions.
The common mounting mechanism for the laser head in the prior art is to lock the laser head on the flange by using screws. However, in the rapid workpiece forming process, the laser heads for processing need to be frequently switched, and generally two operators are required to cooperate and repeatedly disassemble and assemble the screws, so that the switching of the laser heads can be realized. Therefore, in the process of rapid forming and processing of the workpiece, most of time is wasted on disassembling and assembling the screws, and the processing efficiency of the workpiece is greatly affected.
Through searching, a laser welding type quick connector is disclosed in Chinese patent document CN 110566742A. The quick connector comprises a female connector and a male connector which is arranged in the female connector in a pluggable manner, and the quick assembly and the quick disassembly of the male connector and the female connector can be realized through the elastic lock spring of the female connector, so that the number of parts is greatly reduced, the processing cost is reduced, and the matching difficulty between the parts is reduced.
However, in the process of the practical use of the quick connector, because the female connector and the male connector are locked through the elastic lock spring, when the female connector and the male connector are switched, the female connector and the male connector are in hard switching, the laser head is frequently switched for a long time, the quick connector is easy to loose, the mounting stability of the laser head is difficult to ensure, and the processing effect on a workpiece is further influenced.
As another example, chinese patent document CN215316414U discloses a quick change device for laser heads. This quick replacement device is used for pegging graft the mount pad of installing shell and laser head through setting up the draw-in bar to realize spacing to the installing shell, be used for installing the installation piece through setting up first installation cavity, be used for installing threaded rod and solid fixed ring through setting up the installation piece, realize fixing the laser head through the cooperation between solid fixed ring and the threaded rod.
According to the above, the quick replacement device for the laser head still adopts a mode that the fixed ring is matched with the threaded rod to fix the laser head, and the requirement of the laser head on the switching efficiency under the working condition of frequent switching cannot be met.
In summary, in the process of performing laser welding processing, how to design a quick-change device for reducing the difficulty of disassembly and assembly of the laser head in the processing process, ensuring the accuracy of the installation position of the laser head, and improving the switching efficiency of the laser head becomes a technical problem to be solved urgently by those skilled in the art.
Disclosure of Invention
The invention aims to provide a quick-change device for reducing the disassembly and assembly difficulty of a laser head in the processing process, ensuring the accuracy of the installation position of the laser head and improving the switching efficiency of the laser head in the process of carrying out laser welding processing.
In order to achieve the above purpose, the present invention adopts the following scheme: the quick-change device for switching the laser head comprises a mounting female seat and a quick-change male head for connecting the laser head;
the mounting female seat is provided with a chute for inserting the quick-change male head, and one side of the chute is provided with a locking structure;
the locking structure comprises a knob, a gland, a pin shaft and a reset spring, wherein the gland is arranged on the side wall of the installation base, a cavity for accommodating the reset spring is arranged in the gland, and the reset spring is used for applying axial locking force to the pin shaft;
the pin shaft is arranged in the cavity, the axis of the pin shaft is perpendicular to the extending direction of the sliding groove, and the pin shaft is provided with a connecting end for connecting a knob and a locking end for extending into the sliding groove to position the quick-change male head;
the side wall of the mounting female seat is provided with a first through hole for the locking end of the pin shaft to extend into the chute;
the quick-change male head is embedded in the mounting female seat through the sliding groove, and a positioning hole for the locking end of the pin shaft to extend in is formed in the side wall of the quick-change male head.
Preferably, the connecting end of the pin shaft is provided with a sleeve, the sleeve is sleeved on the pin shaft, and the knob is sleeved on the side wall of the sleeve. So set up, the sleeve is used for guaranteeing that knob and round pin axle are coaxial and lay, the rotation of knob of being convenient for.
Preferably, a slope mutual insertion structure is adopted between the knob and the gland. The slope mutual insertion structure is used for keeping the pin shaft in a pulled state, so that when the laser head is convenient to detach, the locking structure keeps the pin shaft in a unlocking state, the operation difficulty of switching the laser head is further reduced, and one-hand operation is facilitated.
Preferably, the sliding groove is a dovetail groove. The arrangement is favorable for improving the installation stability of the quick-change male head and the installation female seat.
Preferably, a spring top bead structure is arranged on the other side of the sliding groove and is arranged on the side wall of the installation female seat, and a second through hole for the top bead to extend into the sliding groove is formed in the side wall of the installation female seat. So set up, spring top pearl structure is used for further restricting the rocking of quick change male head in the spout, is favorable to improving the mounted position precision of laser head.
Preferably, a groove for embedding the top bead is formed in the side wall of the quick-change male head. So set up, the groove is used for increasing the area of contact of top pearl and the public head lateral wall of quick change, has further improved the installation stability of the public head of quick change.
The invention further provides an installation female seat, wherein a chute for inserting the quick-change male head is arranged on the installation female seat, and a locking structure is arranged on one side of the chute;
the locking structure comprises a knob, a gland, a pin shaft and a reset spring, wherein the gland is arranged on the side wall of the installation base, a cavity for accommodating the reset spring is arranged in the gland, and the reset spring is used for applying axial locking force to the pin shaft;
the pin shaft is arranged in the cavity, the axis of the pin shaft is perpendicular to the extending direction of the sliding groove, and the pin shaft is provided with a connecting end for connecting a knob and a locking end for extending into the sliding groove to position the quick-change male head;
the side wall of the mounting female seat is provided with a first through hole for enabling the locking end of the pin shaft to extend into the sliding groove.
Preferably, one end of the chute is provided with a baffle plate for limiting the quick-change male head, and the baffle plate is connected with the side wall of the installation female seat. So set up, the baffle is arranged in installing the public head of quick change to the female seat auxiliary positioning of installation, is favorable to further reducing the location degree of difficulty between public head of quick change and the female seat of installation, and then has improved the switching efficiency of laser head.
The invention also provides a switching method using the quick-change device for switching the laser head, which comprises the following steps:
in the unlocking stage of the pin shaft, a knob in the locking structure is pulled to drive the pin shaft to move along the axial direction of the pin shaft, the pin shaft compresses a reset spring, the locking end of the pin shaft is separated from a chute of the installation female seat, the quick-change male head is unlocked, the laser head slides out of the chute along with the quick-change male head, and the laser head is detached;
and in the pin shaft resetting and locking stage, the laser head is embedded into the mounting female seat along with the quick-change male head through the sliding groove, so that the alignment of the positioning hole on the side wall of the quick-change male head and the pin shaft is ensured, the knob in the locking structure is released, the pin shaft moves axially under the action of the reset spring, and the locking end of the pin shaft is embedded into the positioning hole of the quick-change male head through the first through hole on the side wall of the mounting female seat, so that the laser head is mounted.
Compared with the prior art, the quick-change device, the mounting master seat and the switching method for switching the laser head have the following outstanding substantive characteristics and remarkable progress:
1. according to the quick-change device for switching the laser head, the quick-change male head is embedded into the mounting female seat through the sliding groove, the locking mechanism is utilized to lock the quick-change male head, the knob in the locking structure is pulled to drive the pin shaft to move along the axial direction of the pin shaft, the pin shaft compresses the reset spring, the locking end of the pin shaft is separated from the sliding groove of the mounting female seat, the disassembly and assembly difficulty of the laser head in the machining process is reduced, and the switching efficiency of the laser head is improved;
2. this a quick change device for laser head switches utilizes the round pin axle in the locking mechanical system to implement location and locking to the male head of quick change, has guaranteed the mounted position precision of laser head, is applicable to the operating mode of frequently switching laser head, has promoted locking mechanical system's life. The installation stability of the laser head is ensured.
Drawings
Fig. 1 is a schematic perspective view of a quick-change device for switching laser heads according to an embodiment of the present invention;
FIG. 2 is a schematic view of the internal structure of a quick-change device for laser head switching in FIG. 1;
fig. 3 is a reference diagram of a use state of a quick-change device for laser head switching in switching laser heads according to an embodiment of the present invention.
Reference numerals: 1. installing a female seat; 2. quick-changing the male head; 3. a locking structure; 4. a spring top bead structure; 5. a baffle; 6. groove grooves; 11. a chute; 21. positioning holes; 31. a knob; 32. a gland; 33. a pin shaft; 34. a return spring; 35. a sleeve; 36. a first through hole; 37. a slope inter-inserting structure; 41. steel balls; 42. a compression spring; 43. a mounting base; 44. and a second through hole.
Detailed Description
The following detailed description of specific embodiments of the invention refers to the accompanying drawings.
As shown in fig. 1-3, the embodiment of the invention provides a quick-change device for laser head switching, which aims to reduce the disassembly and assembly difficulty of a laser head in the processing process, ensure the accuracy of the installation position of the laser head and improve the switching efficiency of the laser head.
According to the quick-change device for laser head switching, the quick-change male head is embedded into the mounting female seat through the sliding groove, the locking mechanism is utilized to lock the quick-change male head, the knob in the locking mechanism is pulled to drive the pin shaft to axially move along the pin shaft, the pin shaft compresses the reset spring, the locking end of the pin shaft is separated from the sliding groove of the mounting female seat, so that the disassembly and assembly difficulty of the laser head in the machining process is reduced, and the switching efficiency of the laser head is improved.
Quick-change device for laser head switching
As shown in fig. 1, a quick-change device for switching laser heads comprises a mounting female base 1 and a quick-change male head 2 for connecting the laser heads.
The installation female seat 1 is provided with a chute 11 for inserting the quick-change male head 2. One side of the chute 11 is provided with a locking structure 3.
As shown in fig. 2, the locking structure 3 includes a knob 31, a gland 32, a pin 33, and a return spring 34. The pressing cover 32 is installed on the sidewall of the installation socket 1. The interior of the gland 32 is provided with a cavity which houses a return spring 34. The return spring 34 is used to apply an axial locking force to the pin 33. For example, the return spring 34 is arranged coaxially with the pin 33.
The pin 33 is disposed within the cavity. The axis of the pin 33 is perpendicular to the extending direction of the chute 11. The pin 33 has a connection end for connecting the knob 31 and a locking end for extending into the chute 11 to position the quick-change male 2. For example, the pin 33 may be a taper pin.
The side wall of the installation female seat 1 is provided with a first through hole 36 for the locking end of the pin shaft 33 to extend into the chute 11.
The quick-change male head 2 is embedded in the installation female seat 1 through a chute 11. The side wall of the quick-change male head 2 is provided with a positioning hole 21 for the locking end of the pin 33 to extend into.
As shown in fig. 1, the chute 11 is a dovetail groove. The arrangement is beneficial to improving the installation stability of the quick-change male head 2 and the installation female seat 1.
As shown in fig. 2, the connecting end of the pin 33 is provided with a sleeve 35. The sleeve 35 is sleeved on the pin shaft 33, and the knob 31 is sleeved on the side wall of the sleeve 35. So set up, sleeve 35 is used for guaranteeing knob 31 and round pin axle 33 to be coaxial and lays, the rotation of knob 31 of being convenient for.
In order to further reduce the difficulty of removing the laser head, a ramp inter-insert structure 37 is employed between the knob 31 and the gland 32 as shown in fig. 1. So set up, slope mutual insertion structure 37 is used for keeping round pin axle 33 in the state of being pulled, when the laser head of convenient to detach for locking structure 3 keeps round pin axle 33 to be in the state of releasing the locking, has further reduced the operation degree of difficulty of switching the laser head, is favorable to realizing single hand operation.
For example, when the knob is pulled, the knob 31 is separated from the positioning hole 21 of the quick-change male head 2 along with the pin shaft 33, and after the knob is rotated by 90 degrees, the pin shaft 33 can be locked by the slope inserting structure 37 without rebound, and at the moment, the quick-change male head 2 can be directly pulled out along with the laser head. When the new laser head and the quick-change male head 2 are replaced, after the rubbing knob 31 is rotated for 90 degrees, the pin shaft 33 is pressed into the positioning hole 21 of the quick-change male head 2 by the elastic force provided by the reset spring 34, so that positioning and locking are realized.
In order to further increase the friction force of the rubbing knob 31, as shown in fig. 1, a knurled structure is provided on the side wall of the knob 31.
In order to further improve the positioning efficiency of the quick-change male head 2, as shown in fig. 2, one end of the chute 11 is provided with a baffle 5 for limiting the quick-change male head 2. The baffle 5 is connected with the side wall of the installation mother seat 1. So set up, baffle 5 is arranged in installing the auxiliary positioning of the public head 2 of quick change in to the female seat 1 of installation, is favorable to further reducing the location degree of difficulty between public head 2 of quick change and the female seat 1 of installation, and then has improved the switching efficiency of laser head.
In order to further improve the installation stability of the laser head, as shown in fig. 2, a spring top bead structure 4 is arranged on the other side of the chute 11. The spring top bead structure 4 is arranged on the side wall of the installation mother seat 1. The side wall of the installation mother seat 1 is provided with a second through hole 44 for the top bead to extend into the chute 11. So set up, spring top pearl structure 4 is used for further restricting the rocking of quick change male head 2 in spout 11, is favorable to improving the mounted position precision of laser head.
The side wall of the quick-change male head 2 is provided with a groove 6 for embedding a top bead. So set up, groove 6 is used for increasing the area of contact of top pearl and the public head 2 lateral wall of quick change, has further improved the installation stability of the public head 2 of quick change.
For example, the spring-loaded bead structure 4 includes a steel ball 41, a hold-down spring 42, and a mount 43. The mounting seat 43 is mounted on a side wall of the mounting female seat 1. The mounting seat 43 is provided with a compression cavity for accommodating the steel ball 41 and the compression spring 42. The pressing spring 42 is used to provide a pressing force to the steel ball 41.
Rapid switching method of laser head
When the quick-change device for laser head switching provided in the embodiment of the invention is used, as shown in fig. 3, the quick-change device comprises the following steps:
in the unlocking stage of the pin shaft 33, the knob 31 in the locking structure 3 is pulled to drive the pin shaft 33 to move along the axial direction of the pin shaft 33, the pin shaft 33 compresses the reset spring 34, the locking end of the pin shaft 33 is separated from the sliding groove 11 of the installation female seat 1, the quick-change male head 2 is unlocked, the laser head slides out of the sliding groove 11 along with the quick-change male head 2, and the laser head is dismounted.
In the reset locking stage of the pin shaft 33, the laser head is embedded into the mounting female base 1 along with the quick-change male head 2 through the sliding groove 11, so that alignment of the positioning hole 21 on the side wall of the quick-change male head 2 and the pin shaft 33 is ensured, the knob 31 in the locking structure 3 is released, the pin shaft 33 moves axially under the action of the reset spring 34, and the locking end of the pin shaft 33 is embedded into the positioning hole 21 of the quick-change male head 2 through the first through hole 36 on the side wall of the mounting female base 1, so that the laser head is mounted.
According to the quick-change device for laser head switching provided by the embodiment of the invention, the locking mechanism is utilized to lock the quick-change male head 2, the knob 31 in the locking structure 3 is pulled to drive the pin shaft 33 to move along the axial direction of the pin shaft 33, the pin shaft 33 compresses the return spring 34, the locking end of the pin shaft 33 is separated from the chute 11 of the mounting female seat 1, so that the disassembly and assembly difficulty of the laser head in the machining process is reduced, and the switching efficiency of the laser head is improved. In addition, the quick-change device utilizes the pin shaft 33 in the locking mechanism to position and lock the quick-change male head 2, so that the accuracy of the mounting position of the laser head is ensured, the quick-change device is suitable for the use condition of frequently switching the laser head, and the service life of the locking mechanism is prolonged. The installation stability of the laser head is ensured.
The present invention is not limited to the specific technical solutions described in the above embodiments, and other embodiments may be provided in addition to the above embodiments. Any modifications, equivalent substitutions, improvements, etc. made by those skilled in the art, which are within the spirit and principles of the present invention, are intended to be included within the scope of the present invention.
Claims (10)
1. The quick-change device for switching the laser head is characterized by comprising a mounting female seat (1) and a quick-change male head (2) for connecting the laser head;
a chute (11) for inserting the quick-change male head (2) is formed in the mounting female seat (1), and a locking structure (3) is arranged on one side of the chute (11);
the locking structure (3) comprises a knob (31), a gland (32), a pin shaft (33) and a return spring (34), wherein the gland (32) is arranged on the side wall of the installation female seat (1), a cavity for accommodating the return spring (34) is arranged in the gland (32), and the return spring (34) is used for applying axial locking force to the pin shaft (33);
the pin shaft (33) is arranged in the cavity, the axis of the pin shaft (33) is perpendicular to the extending direction of the sliding groove (11), the pin shaft (33) is provided with a connecting end for connecting the knob (31) and a locking end for extending into the sliding groove (11) to position the quick-change male head (2);
the side wall of the mounting female seat (1) is provided with a first through hole (36) for the locking end of the pin shaft (33) to extend into the chute (11);
the quick-change male head (2) is embedded into the mounting female seat (1) through the sliding groove (11), and a positioning hole (21) for the locking end of the pin shaft (33) to extend in is formed in the side wall of the quick-change male head (2).
2. The quick-change device for laser head switching according to claim 1, characterized in that the connecting end of the pin shaft (33) is provided with a sleeve (35), the sleeve (35) is sleeved on the pin shaft (33), and the knob (31) is sleeved on the side wall of the sleeve (35).
3. The quick-change device for laser head switching according to claim 1, characterized in that a slope inter-inserting structure (37) is adopted between the knob (31) and the gland (32).
4. The quick-change device for laser head switching according to claim 1, characterized in that the runner (11) is a dovetail groove.
5. The quick-change device for laser head switching according to claim 1, characterized in that a spring bead ejection structure (4) is arranged on the other side of the sliding groove (11), the spring bead ejection structure (4) is arranged on the side wall of the installation female seat (1), and a second through hole (44) for enabling the bead ejection to extend into the sliding groove (11) is arranged on the side wall of the installation female seat (1).
6. The quick-change device for laser head switching according to claim 5, characterized in that the side wall of the quick-change male head (2) is provided with a groove (6) for top bead embedding.
7. The mounting female seat is characterized in that a chute (11) for inserting the quick-change male head (2) is arranged on the mounting female seat, and a locking structure (3) is arranged on one side of the chute (11);
the locking structure (3) comprises a knob (31), a gland (32), a pin shaft (33) and a return spring (34), wherein the gland (32) is arranged on the side wall of the installation base, a cavity for accommodating the return spring (34) is arranged in the gland (32), and the return spring (34) is used for applying axial locking force to the pin shaft (33);
the pin shaft (33) is arranged in the cavity, the axis of the pin shaft (33) is perpendicular to the extending direction of the sliding groove (11), the pin shaft (33) is provided with a connecting end for connecting the knob (31) and a locking end for extending into the sliding groove (11) to position the quick-change male head (2);
the side wall of the mounting female seat is provided with a first through hole (36) for enabling the locking end of the pin shaft (33) to extend into the sliding groove (11).
8. The mounting female seat according to claim 7, wherein a spring top bead structure (4) is arranged on the other side of the sliding groove (11), the spring top bead structure (4) is mounted on the side wall of the mounting female seat, and a second through hole (44) for the top bead to extend into the sliding groove (11) is arranged on the side wall of the mounting female seat.
9. The mounting female seat according to claim 7, characterized in that one end of the chute (11) is provided with a baffle (5) for limiting the quick-change male head (2), and the baffle (5) is connected with the side wall of the mounting female seat.
10. Switching method of a quick-change device for switching laser heads according to any of claims 1-6, characterized in that it comprises:
in the unlocking stage of the pin shaft (33), a knob (31) in the locking structure (3) is pulled to drive the pin shaft (33) to move along the axial direction of the pin shaft, the pin shaft (33) compresses a return spring (34), the locking end of the pin shaft (33) is separated from the sliding groove (11) of the installation female seat (1), the quick-change male head (2) is unlocked, the laser head slides out of the sliding groove (11) along with the quick-change male head (2), and the laser head is detached;
the pin shaft (33) resets and locks the stage, insert the laser head into the installation female seat (1) along with quick change male head (2) through spout (11), ensure that locating hole (21) on quick change male head (2) lateral wall aligns with pin shaft (33), release knob (31) in locking structure (3), the axial motion is followed under reset spring (34) effect to pin shaft (33), the locking end of pin shaft (33) is through first through-hole (36) on installation female seat (1) lateral wall, in locating hole (21) of quick change male head (2), accomplish the installation to the laser head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310337914.6A CN116213976A (en) | 2023-03-31 | 2023-03-31 | Quick-change device for laser head switching, mounting master seat and switching method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310337914.6A CN116213976A (en) | 2023-03-31 | 2023-03-31 | Quick-change device for laser head switching, mounting master seat and switching method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116213976A true CN116213976A (en) | 2023-06-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310337914.6A Pending CN116213976A (en) | 2023-03-31 | 2023-03-31 | Quick-change device for laser head switching, mounting master seat and switching method |
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| CN (1) | CN116213976A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117399818A (en) * | 2023-12-13 | 2024-01-16 | 深圳市斯普莱特激光科技有限公司 | Quick change device for laser processing head |
-
2023
- 2023-03-31 CN CN202310337914.6A patent/CN116213976A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117399818A (en) * | 2023-12-13 | 2024-01-16 | 深圳市斯普莱特激光科技有限公司 | Quick change device for laser processing head |
| CN117399818B (en) * | 2023-12-13 | 2024-03-29 | 深圳市斯普莱特激光科技有限公司 | Quick change device for laser processing head |
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