CN112264728A - Novel cooling ceramic body applied to laser cutting head - Google Patents
Novel cooling ceramic body applied to laser cutting head Download PDFInfo
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- CN112264728A CN112264728A CN202011216370.0A CN202011216370A CN112264728A CN 112264728 A CN112264728 A CN 112264728A CN 202011216370 A CN202011216370 A CN 202011216370A CN 112264728 A CN112264728 A CN 112264728A
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- ceramic body
- hole
- head
- conductive piece
- cutting head
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- 239000000919 ceramic Substances 0.000 title claims abstract description 92
- 238000001816 cooling Methods 0.000 title claims abstract description 37
- 238000003698 laser cutting Methods 0.000 title claims abstract description 37
- 239000003990 capacitor Substances 0.000 claims abstract description 43
- 238000009434 installation Methods 0.000 claims description 13
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 11
- 229910052802 copper Inorganic materials 0.000 claims description 11
- 239000010949 copper Substances 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000007789 gas Substances 0.000 abstract description 28
- 230000000694 effects Effects 0.000 abstract description 7
- 239000000112 cooling gas Substances 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
-
- 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
- B23K26/703—Cooling arrangements
-
- 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
In order to solve the problems that the thickness of a locking ring is thin, the whole structure is small, and the generated gas flow of a gas path is small, so that the cooling effect on a nozzle is poor, the invention provides a novel cooling type ceramic body applied to a laser cutting head, a first gas hole is formed in the corresponding position of the ceramic body and a conductive piece, the outlet position of a second gas hole of the conductive piece is communicated with a circular groove at the lower part of the conductive piece, the first gas hole is communicated with the second gas hole to form a first gas path, the position of the cooling type ceramic body on the cutting head is positioned at the lower part of a capacitor head, the capacitor head is provided with a second gas path communicated with the first gas hole, cooling gas flows into the second gas path at the corresponding position after passing through the second gas path of the capacitor head, the nozzle is connected below the ceramic body, the gas flows in the circular groove and can be.
Description
Technical Field
The invention relates to the field of laser, in particular to a cooling ceramic body on a laser cutting head.
Background
The cooling mode of the laser cutting head to the position of the nozzle at the present stage is that the air hole is formed in the locking ring of the ceramic locking body, the air hole blows air towards the nozzle to be cooled, but the thickness of the locking ring is thin and the whole structure is small, so that the air flow of the generated air path is small, the cooling mode is not ideal for the cooling effect of the nozzle, the locking ring is connected with the edge of the ceramic body, the upper part of the ceramic body is connected with the capacitor head, the lower part of the ceramic body is connected with the nozzle of the laser cutting head, the residual position on the ceramic body is large, the original effect of the ceramic body is only to prevent the cutting nozzle from damaging the part of the cutting head above the ceramic body when colliding other objects, so that whether a good cooling effect.
Disclosure of Invention
In view of this, in order to solve the problems that the thickness of the locking ring is thin, the whole structure is small, and the generated gas flow of the gas path is small, so that the cooling effect on the nozzle is poor, the invention provides a novel cooling ceramic body applied to a laser cutting head, wherein first gas holes are formed in corresponding positions on the ceramic body and a conductive piece, the outlet position of a second gas hole of the conductive piece is communicated with a circular groove at the lower part of the conductive piece, the first gas hole is communicated with the second gas hole to form a first gas path, the position of the cooling ceramic body on the cutting head is positioned at the lower part of a capacitor head, the capacitor head is provided with a second gas path communicated with the first gas hole, cooling gas flows into the second gas path at the corresponding position after passing through the second gas path of the capacitor head, the nozzle is connected below the ceramic body, and the gas can be discharged from gaps around the conductive.
The utility model provides a be applied to novel cooling type ceramic body on laser cutting head, includes electric capacity head 1, catch 2, ceramic body 4, electrically conductive 5 and nozzle 6, electric capacity head 1 below is connected with ceramic body 4 through catch 2, 4 lower extremes of ceramic body are connected with electrically conductive 5, electrically conductive 5 below is connected with nozzle 6, its characterized in that: the upper end of the ceramic body 4 is provided with a first air hole 44, the upper end of the conductive piece 5 is provided with a second air hole 51, the first air hole 44 is communicated with the second air hole 51 to form a first air path 52, the lower end of the conductive piece 5 is provided with a circular groove 53, the opening of the circular groove 53 faces downwards and is close to the nozzle 6, a gap 54 is formed at the joint of the conductive piece 5 and the nozzle 6, a second air path 12 is arranged inside the capacitor head 1, the second air path 12 is communicated with the first air path 52, the first air path 52 is communicated with the circular groove 53, the circular groove 53 is communicated with the gap 54, air enters from the second air path 12, passes through the first air path 52 and the circular groove 53 and is discharged from the gap 54 to form an air flow path, and the uniform and efficient cooling of the.
Further, the conductive piece 5 is an annular component, a first through hole 55 is formed in the middle of the conductive piece 5, a first internal thread is formed in the inner wall of the first through hole 55, a first external thread is formed on the outer wall of the protrusion on the nozzle 6, and the conductive piece 5 and the nozzle 6 are fixedly connected in a thread matching mode.
Further, the upper portion of the conductive piece 5 is provided with a connecting portion integrally formed with the conductive piece 5, the outer ring of the connecting portion is provided with a circle of tool withdrawal groove 56, the middle portion of the ceramic body 4 is provided with a second through hole 45, the second through hole 45 and a position matched with the tool withdrawal groove are provided with a first step 46, the lower portion of the first step 46 and the position of the second through hole 45 of the ceramic body 4 are provided with a second internal thread, the tool withdrawal groove 56 is externally provided with a second external thread, when the conductive piece 5 is connected with the ceramic body 4, the upper end portion of the tool withdrawal groove 56 is just in contact with the lower end portion of the first step 46, and the conductive piece 5.
Further, the ceramic body 4 is of an inverted convex ring structure, a second step 41 is arranged at the joint of the convex part of the ceramic body 4, and a sealing ring is arranged on the periphery of the second step 41.
Furthermore, the locking ring 2 is composed of an upper ring body 21 and a lower ring piece 22, the ring body 21 and the ring piece 22 are vertically and integrally formed, a third internal thread is arranged inside the ring body 21, a third external thread is arranged at the matching connection position of the capacitor head 1 and the capacitor head, the capacitor head 1 and the locking ring 2 are fixedly connected in a matching mode through threads, the diameter of the second step 41 is larger than that of the ring piece 22 and smaller than that of the ring body 21, and the upper end portion of the ring piece 22 is just in contact connection with the lower end portion of the second step 41.
Further, the conductive member 5 is made of a stainless steel material that can withstand the temperature of the ceramic body 4 at the time of firing and the temperature of the laser itself and has weak conductivity.
Further, a first mounting hole 57 is formed in the conductive member 5, a second mounting hole 42 is formed in the ceramic body 4, a third mounting hole 11 is formed in the capacitor head 1, the first mounting hole 57, the second mounting hole 42 and the third mounting hole 11 are communicated to form a mounting channel, the third mounting hole 11 and the second mounting hole 42 are in a through hole structure, and the first mounting hole 57 is in a sealing hole structure.
Furthermore, the upper part of the capacitor head 1 is connected with a height-adjusting system, a pin hole 43 is arranged beside the second mounting hole 42, a corresponding pin hole 43 is arranged at a position corresponding to the capacitor head 1, and the capacitor head 1 and the ceramic body 4 are fixedly connected by a pin penetrating through the pin hole 43.
Furthermore, a red copper column 7 is arranged in the installation channel, one end of the red copper column 7 passes through the installation channel and is arranged on the bottom surface of the first installation hole 57, the other end is connected with a height-adjusting system, because the laser cutting head is attached to the plate when cutting, but the plate is not completely flat, the protruding position can touch the cutting head, therefore, the cutting head needs to adjust the height along with the plate, the height adjusting system is that the ceramic of the system is not conductive, if there is not copper post 7, the cutting head height can wrong calculation by the system of increaseing, and the signal of telecommunication of system of increaseing transmits on electrically conductive 5 through copper post 7, and the signal of telecommunication transmits nozzle 6 afterwards, and because there is certain distance just produced electric capacity with the panel behind the nozzle 6, the electric capacity size is relevant with this distance, and the circuit board of increaseing detects this electric capacity size and transmits the system of increaseing, lets the system do the reaction and rise or reduce the cutting head.
Further, the angle between the second air passage 12 and the straight line between the installation passage 3 and the center of the capacitor head 1 is not less than 45 degrees, the angle between the first air passage 52 and the straight line between the installation passage 3 and the center of the capacitor head 1 is not less than 45 degrees, and the small angle can affect the uniform effect of air flow.
The invention has the beneficial effects that: the invention provides a novel cooling ceramic body applied to a laser cutting head, wherein a first air hole 44 is formed in corresponding positions on a ceramic body 4 and a conductive piece 5, an outlet position of a second air hole 51 of the conductive piece 5 is communicated with a circular groove 53 at the lower part of the conductive piece 5, the first air hole 44 is communicated with the second air hole 51 to form a first air path 52, the cooling ceramic body 4 is positioned at the lower part of a capacitor head 1 on the cutting head, the capacitor head 1 is provided with a second air path 12 communicated with the first air hole 44, cooling gas flows into the second air path 12 at the corresponding position after passing through the second air path 12 of the capacitor head 1, a nozzle 6 is connected below the ceramic body 4, the gas flows in the circular groove 53 and can be discharged from gaps around the conductive piece 5 and the nozzle 6, and the uniform and efficient cooling of the nozzle 6 is ensured.
Drawings
Fig. 1 is a sectional view showing a novel cooling type ceramic body applied to a laser cutting head according to the present invention.
FIG. 2 is a cross-sectional view of the gas flow of the novel cooled ceramic body of the present invention as applied to a laser cutting head.
Fig. 3 is a structural view of a capacitor head of the novel cooling type ceramic body applied to a laser cutting head according to the present invention.
FIG. 4 is a view of the lock ring structure of the novel cooling type ceramic body of the present invention applied to a laser cutting head.
FIG. 5 is a structural view of a novel cooling ceramic body applied to a laser cutting head according to the present invention.
Fig. 6 is a structural view of a conductive member of the novel cooling type ceramic body applied to a laser cutting head according to the present invention.
Fig. 7 is a structural view of a conductive member of the novel cooling type ceramic body applied to a laser cutting head according to the present invention.
Description of the main elements
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| The |
12 |
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21 |
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22 |
| Installation path | 3 |
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4 |
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41 |
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42 |
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43 |
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| Second through hole | 45 |
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5 |
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| First through |
55 |
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| Nozzle with a |
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The following detailed description will further illustrate the invention in conjunction with the above-described figures.
Detailed Description
FIG. 1 is a cross-sectional view of a novel cooling ceramic body of the present invention applied to a laser cutting head; FIG. 2 is a schematic view showing the cross-sectional airflow of the novel cooling ceramic body of the present invention applied to a laser cutting head; FIG. 3 is a schematic diagram of a capacitor head of the novel cooling ceramic body of the present invention applied to a laser cutting head; FIG. 4 is a view showing a structure of a lock ring of the novel cooling type ceramic body of the present invention applied to a laser cutting head; FIG. 5 is a schematic diagram of a novel cooling ceramic body used in a laser cutting head according to the present invention; FIG. 6 is a schematic view of a conductive member of the novel cooling ceramic body applied to a laser cutting head according to the present invention; fig. 7 is a schematic diagram of a conductive member of a novel cooling ceramic body applied to a laser cutting head according to the present invention.
The utility model provides a be applied to novel cooling type ceramic body on laser cutting head, includes electric capacity head 1, catch 2, ceramic body 4, electrically conductive 5 and nozzle 6, electric capacity head 1 below is connected with ceramic body 4 through catch 2, 4 lower extremes of ceramic body are connected with electrically conductive 5, electrically conductive 5 below is connected with nozzle 6, its characterized in that: the upper end of the ceramic body 4 is provided with a first air hole 44, the upper end of the conductive piece 5 is provided with a second air hole 51, the first air hole 44 is communicated with the second air hole 51 to form a first air path 52, the lower end of the conductive piece 5 is provided with a circular groove 53, the opening of the circular groove 53 faces downwards and is close to the nozzle 6, a gap 54 is formed at the joint of the conductive piece 5 and the nozzle 6, a second air path 12 is arranged inside the capacitor head 1, the second air path 12 is communicated with the first air path 52, the first air path 52 is communicated with the circular groove 53, the circular groove 53 is communicated with the gap 54, air enters from the second air path 12, passes through the first air path 52 and the circular groove 53 and is discharged from the gap 54 to form an air flow path, and the uniform and efficient cooling of the.
The conductive piece 5 is an annular component, a first through hole 55 is formed in the middle of the conductive piece 5, a first internal thread is formed in the inner wall of the first through hole 55, a first external thread is formed in the outer wall of a bulge on the nozzle 6, and the conductive piece 5 and the nozzle 6 are fixedly connected in a thread matching mode.
The upper portion of electrically conductive piece 5 is equipped with the connecting portion with electrically conductive 5 integrated into one piece, the outer lane of connecting portion is equipped with round tool withdrawal groove 56, the middle part of ceramic body 4 is equipped with second through-hole 45, second through-hole 45 is equipped with first step 46 with moving back the guide slot assorted position, the lower part of first step 46 just is located ceramic body 4 second through-hole 45 department and is equipped with the second internal thread, tool withdrawal groove 56 is equipped with the second external screw thread outward, when electrically conductive piece 5 is connected with ceramic body 4, just in time the upper end of tool withdrawal groove 56 contacts with the lower tip of first step 46, electrically conductive piece 5 and ceramic body 4 pass through screw thread matching fixed connection.
The ceramic body 4 is of an inverted convex ring structure, a second step 41 is arranged at the joint of the convex part of the ceramic body 4, and a sealing ring is arranged on the periphery of the second step 41.
The locking ring 2 is composed of an upper ring body 21 and a lower ring piece 22, the ring body 21 and the ring piece 22 are vertically and integrally formed, a third internal thread is arranged inside the ring body 21, a third external thread is arranged at the matching connection position of the capacitor head 1 and the capacitor head, the capacitor head 1 and the locking ring 2 are fixedly connected in a threaded matching mode, the diameter of the second step 41 is larger than that of the ring piece 22 and smaller than that of the ring body 21, and the upper end portion of the ring piece 22 is just in contact connection with the lower end portion of the second step 41.
The conductive member 5 is made of a stainless steel material that can withstand the temperature of the ceramic body 4 at the time of firing and the temperature of the laser itself and has weak conductivity.
The conductive piece 5 is provided with a first mounting hole 57, the ceramic body 4 is provided with a second mounting hole 42, the capacitor head 1 is provided with a third mounting hole 11, the first mounting hole 57, the second mounting hole 42 and the third mounting hole 11 are communicated to form a mounting channel, the third mounting hole 11 and the second mounting hole 42 are in a through hole structure, and the first mounting hole 57 is in a sealing hole structure.
The capacitor head 1 is connected with a heightening system at the upper part thereof, a pin hole 43 is arranged beside the second mounting hole 42, a corresponding pin hole 43 is arranged at the position corresponding to the capacitor head 1, and the capacitor head 1 and the ceramic body 4 are fixedly connected by a pin penetrating through the pin hole 43.
A red copper column 7 is arranged in the mounting channel, one end of the red copper column 7 passes through the mounting channel and is arranged on the bottom surface of the first mounting hole 57, the other end is connected with a height-adjusting system, because the laser cutting head is attached to the plate when cutting, but the plate is not completely flat, the protruding position can touch the cutting head, therefore, the cutting head needs to adjust the height along with the plate, the height adjusting system is that the ceramic of the system is not conductive, if there is not copper post 7, the cutting head height can wrong calculation by the system of increaseing, and the signal of telecommunication of system of increaseing transmits on electrically conductive 5 through copper post 7, and the signal of telecommunication transmits nozzle 6 afterwards, and because there is certain distance just produced electric capacity with the panel behind the nozzle 6, the electric capacity size is relevant with this distance, and the circuit board of increaseing detects this electric capacity size and transmits the system of increaseing, lets the system do the reaction and rise or reduce the cutting head.
The angle between the second air passage 12 and the straight line between the installation passage 3 and the center of the capacitor head 1 is not less than 45 degrees, the angle between the first air passage 52 and the straight line between the installation passage 3 and the center of the capacitor head 1 is not less than 45 degrees, and the small angle can influence the uniform effect of air flow.
The invention has the beneficial effects that: the invention provides a novel cooling ceramic body applied to a laser cutting head, wherein a first air hole 44 is formed in corresponding positions on a ceramic body 4 and a conductive piece 5, an outlet position of a second air hole 51 of the conductive piece 5 is communicated with a circular groove 53 at the lower part of the conductive piece 5, the first air hole 44 is communicated with the second air hole 51 to form a first air path 52, the cooling ceramic body 4 is positioned at the lower part of a capacitor head 1 on the cutting head, the capacitor head 1 is provided with a second air path 12 communicated with the first air hole 44, cooling gas flows into the second air path 12 at the corresponding position after passing through the second air path 12 of the capacitor head 1, a nozzle 6 is connected below the ceramic body 4, the gas flows in the circular groove 53 and can be discharged from gaps around the conductive piece 5 and the nozzle 6, and the uniform and efficient cooling of the nozzle 6 is ensured.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. The utility model provides a be applied to novel cooling type ceramic body on laser cutting head, includes electric capacity head (1), catch (2), ceramic body (4), electrically conductive piece (5) and nozzle (6), electric capacity head (1) below is connected with ceramic body (4) through catch (2), ceramic body (4) lower extreme is connected with electrically conductive piece (5), electrically conductive piece (5) below is connected with nozzle (6), its characterized in that: ceramic body (4) upper end is equipped with first gas pocket (44), electrically conductive piece (5) upper end is equipped with second gas pocket (51), and what first gas pocket (44) and second gas pocket (51) communicate is first gas circuit (52), electrically conductive piece (5) lower extreme is equipped with circular recess (53), and circular recess (53) opening is just being close to nozzle (6) down, electrically conductive piece (5) and nozzle (6) junction are equipped with clearance (54), and electric capacity head (1) is inside to be equipped with second gas circuit (12), and second gas circuit (12) and first gas circuit (52) intercommunication, first gas circuit (52) and circular recess (53) intercommunication, circular recess (53) and clearance (54) intercommunication, gas get into from second gas circuit (12), through first gas circuit (52) and circular recess (53), discharge from clearance (54), form an air current route.
2. The novel cooled ceramic body for use in a laser cutting head of claim 1, wherein: the conductive piece (5) is an annular component, a first through hole (55) is formed in the middle of the conductive piece (5), a first internal thread is formed in the inner wall of the first through hole (55), a first external thread is formed in the outer wall of the bulge on the nozzle (6), and the conductive piece (5) is fixedly connected with the nozzle (6) in a threaded matching mode.
3. The novel cooled ceramic body for use in a laser cutting head of claim 1, wherein: the upper portion of electrically conductive piece (5) is equipped with the connecting portion with electrically conductive piece (5) integrated into one piece, the outer lane of connecting portion is equipped with round tool withdrawal groove (56), the middle part of ceramic body (4) is equipped with second through-hole (45), second through-hole (45) are equipped with first step (46) with moving back guide slot assorted position, the lower part of first step (46) just is located ceramic body (4) second through-hole (45) department and is equipped with the second internal thread, tool withdrawal groove (56) is equipped with the second external thread outward, when electrically conductive piece (5) is connected with ceramic body (4), just in time the upper end of tool withdrawal groove (56) contacts with the lower tip of first step (46), electrically conductive piece (5) and ceramic body (4) pass through screw thread matching fixed connection.
4. The novel cooled ceramic body for use in a laser cutting head of claim 1, wherein: the ceramic body (4) is of an inverted convex ring structure, a second step (41) is arranged at the joint of the convex part of the ceramic body (4), and a sealing ring is arranged on the periphery of the second step (41).
5. The novel cooled ceramic body for use in a laser cutting head of claim 1, wherein: the locking ring (2) comprises a ring body (21) on the upper portion and a ring piece (22) on the lower portion, the ring body (21) and the ring piece (22) are vertically integrated, a third internal thread is arranged inside the ring body (21), a third external thread is arranged at the matching connection position of the capacitor head (1) and the locking ring (2), the capacitor head (1) and the locking ring (2) are fixedly connected in a threaded matching mode, the diameter of the second step (41) is larger than that of the ring piece (22) and smaller than that of the ring body (21), and the upper end portion of the ring piece (22) is just in contact connection with the lower end portion of the second step (41).
6. The novel cooled ceramic body for use in a laser cutting head of claim 1, wherein: the conductive piece (5) is made of stainless steel.
7. The novel cooled ceramic body for use in a laser cutting head of claim 1, wherein: be equipped with first mounting hole (57) on electrically conductive piece (1), be equipped with second mounting hole (42) on ceramic body (4), be equipped with third mounting hole (11) on electric capacity head (1), first mounting hole (57), second mounting hole (42) and third mounting hole (11) intercommunication form the installation passageway, and wherein, third mounting hole (11) and second mounting hole (42) are the through-hole structure, and first mounting hole (57) are sealed hole structure.
8. The novel cooled ceramic body for use in a laser cutting head of claim 1, wherein: the capacitor head (1) upper portion is connected with the heightening system, a pin hole (43) is formed in the side of the second mounting hole (42), a corresponding pin hole (43) is formed in the position corresponding to the capacitor head (1), and the capacitor head (1) and the ceramic body (4) penetrate through the pin hole (43) through a pin to be fixedly connected.
9. The novel cooled ceramic body for use in a laser cutting head of claim 1, wherein: be equipped with red copper post (7) in the installation passageway, the bottom surface of first mounting hole (57) is arranged in passing the installation passageway to the one end of red copper post (7), and the other end is connected with the system of increaseing.
10. The novel cooled ceramic body for use in a laser cutting head of claim 1, wherein: the angle between the second air passage (12) and the straight line between the installation passage (3) and the center of the capacitor head (1) is not less than 45 degrees, and the angle between the first air passage (52) and the straight line between the installation passage (3) and the center of the capacitor head (1) is not less than 45 degrees.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011216370.0A CN112264728B (en) | 2020-11-04 | 2020-11-04 | Novel cooling type ceramic body applied to laser cutting head |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011216370.0A CN112264728B (en) | 2020-11-04 | 2020-11-04 | Novel cooling type ceramic body applied to laser cutting head |
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| CN112264728A true CN112264728A (en) | 2021-01-26 |
| CN112264728B CN112264728B (en) | 2024-05-31 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116944716A (en) * | 2023-09-20 | 2023-10-27 | 江苏迅镭激光科技有限公司 | Anti-collision height sensor for laser processing and anti-collision method |
| WO2024045907A1 (en) * | 2022-08-29 | 2024-03-07 | 上海嘉强自动化技术有限公司 | Cooling structural body |
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| US20190202001A1 (en) * | 2016-08-19 | 2019-07-04 | Precitec Gmbh & Co. | Insulation Part for Supporting an Electrically Conductive Nozzle in an Insulated Manner, and Laser Machining Head with a Sensor Assembly for Detecting such an Insulation Part |
| CN213646358U (en) * | 2020-11-04 | 2021-07-09 | 苏州钋镭自动化科技有限公司 | Novel cooling ceramic body applied to laser cutting head |
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| US20190202001A1 (en) * | 2016-08-19 | 2019-07-04 | Precitec Gmbh & Co. | Insulation Part for Supporting an Electrically Conductive Nozzle in an Insulated Manner, and Laser Machining Head with a Sensor Assembly for Detecting such an Insulation Part |
| CN207521884U (en) * | 2017-09-01 | 2018-06-22 | 苏州阿斯米特激光技术有限公司 | Annular gas channel type laser cutting head |
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| WO2024045907A1 (en) * | 2022-08-29 | 2024-03-07 | 上海嘉强自动化技术有限公司 | Cooling structural body |
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| CN112264728B (en) | 2024-05-31 |
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